Publications of Horst Fichtner

A list of publications authored or co-authored by Horst Fichtner, derived from the SAO/NASA Astrophysics Data System (ADS). The number in brackets after each title indicates the number of citations that the paper has received.

Orcid ID: 0000-0002-9151-5127

List of publications ordered by citations
Number of papers: 295 (refereed: 204)
No. of citations: 5361
First author papers: 45 (refereed: 25)

2026

  1. Electrostatic Waves in Astrophysical Druyvesteyn Plasmas. I. Langmuir Waves [0]
    Tischmann, Simon, Gaelzer, Rudi, Schröder, Dustin Lee, Lazar, Marian & Fichtner, Horst, ApJ, 997, 212

2025

  1. Superdiffusion of energetic particles at shocks: A Lévy flight model for acceleration [6]
    Aerdker, Sophie, Merten, Lukas, Effenberger, Frederic, Fichtner, Horst & Becker Tjus, Julia, A&A, 693, A15
  2. Simulating turbulence in galactic halos and in the outer heliosphere [0]
    Kleimann, J., Oughton, S. & Fichtner, H., Journal of Physics Conference Series, Journal of Physics Conference Series, 2997, p. 012001
  3. Magnetohydrodynamic turbulence and the associated spatial diffusion tensor of cosmic rays in dynamical galactic halos [1]
    Kleimann, J., Fichtner, H., Stein, M., Dettmar, R.-J., Bomans, D. J. & Oughton, S., A&A, 699, A92
  4. Extended Scenarios for Solar Radio Emissions With Downshifted Electron Beam Plasma Excitations [2]
    Lazar, M., López, R. A., Shaaban, S. M., Poedts, S. & Fichtner, H., Journal of Geophysical Research (Space Physics), 130, e2024JA033597
  5. Modelling cosmic-ray transport: magnetised versus unmagnetised motion in astrophysical magnetic turbulence [6]
    Lübke, Jeremiah, Reichherzer, Patrick, Aerdker, Sophie, Effenberger, Frederic, Wilbert, Mike, Fichtner, Horst & Grauer, Rainer, Journal of Plasma Physics, 91, E147
  6. The Titan wakefield effects due to solar wind streaming [0]
    Moslem, W. M., Sabry, R., Fichtner, H., Lazar, M. & El-Shafeay, N. A., A&A, 701, A106
  7. Temperature anisotropy instabilities of solar wind electrons with regularized kappa-halos resolved with ALPS [5]
    Schröder, D. L., Fichtner, H., Lazar, M., Verscharen, D. & Klein, K. G., Physics of Plasmas, 32, 032109
  8. Heat-flux Instabilities of Regularized Kappa Distributed Strahl Electrons Resolved with ALPS [1]
    Schröder, Dustin L., Lazar, Marian, López, Rodrigo A. & Fichtner, Horst, ApJ, 987, 110
  9. Cumulative Proton Right-handed Instabilities in the Young Solar Wind Observed by PSP [1]
    Shaaban, Shaaban M., Lazar, M., Fichtner, H., López, R. A. & Poedts, S., ApJ, 993, 1
  10. CHANG-ES: XXXIV. Magnetic field structure in edge-on galaxies: Characterising large-scale magnetic fields in galactic halos [5]
    Stein, M., Kleimann, J., Adebahr, B., Dettmar, R.-J., Fichtner, H., English, J., Heesen, V., Kamphuis, P., Irwin, J., Mele, C., Bomans, D. J., Li, J., Skeggs, N. B., Wang, Q. D. & Yang, Y., A&A, 696, A112

2024

  1. Simulating Time Dependent Diffusive Shock Acceleration in the Transition Region [0]
    Aerdker, S., Merten, L., Becker Tjus, J., Walter, D., Effenberger, F. & Fichtner, H., 38th International Cosmic Ray Conference, p. 1468
  2. Numerical modeling of time dependent Diffusive Shock Acceleration [5]
    Aerdker, S., Merten, L., Becker Tjus, J., Walter, D., Effenberger, F. & Fichtner, H., Journal of Cosmology and Astroparticle Physics, 2024, 068
  3. Impact of Anisotropic Cosmic-Ray Transport on the Gamma-Ray Signatures in the Galactic Center [9]
    Dörner, J., Becker Tjus, J., Blomenkamp, P. S., Fichtner, H., Franckowiak, A. & Zaninger, E. M., ApJ, 965, 180
  4. Implications from 3-dimensional modelling of gamma-ray signatures in the Galactic Center [0]
    Dörner, J., Becker Tjus, J., Blomenkamp, P. S., Fichtner, H., Franckowiak, A., Hoerbe, M. R. & Zaninger, M., 38th International Cosmic Ray Conference, p. 584
  5. Superdiffusion of energetic particles at shocks: A fractional diffusion and Lévy flight model of spatial transport [9]
    Effenberger, Frederic, Aerdker, Sophie, Merten, Lukas & Fichtner, Horst, A&A, 686, A219
  6. A dispersion function for the regularized kappa distribution function [5]
    Gaelzer, Rudi, Fichtner, Horst & Scherer, Klaus, Physics of Plasmas, 31, 072112
  7. Towards synthetic magnetic turbulence with coherent structures [11]
    Lübke, Jeremiah, Effenberger, Frederic, Wilbert, Mike, Fichtner, Horst & Grauer, Rainer, EPL (Europhysics Letters), 146, 43001
  8. Propagation of nonlinear ion-acoustic fluctuations in the mantle of Venus [4]
    Morsi, S. A., Fayad, A. A., Tolba, R. E., Fichtner, H., Lazar, M. & Moslem, W. M., A&A, 685, A17
  9. Solar wind effect on the multi-fluid plasma expansion in the Venusian upper ionosphere [1]
    Salem, S., Moslem, W. M., Fichtner, H. & Lazar, M., A&A, 685, A152
  10. Models of quasi-discontinuous solar-wind streams. Steady-state and time-dependent numerical solutions [1]
    Westrich, Lukas, Shergelashvili, Bidzina M. & Fichtner, Horst, A&A, 686, A113

2023

  1. Linear and nonlinear kinetic Alfvén waves at Venus [3]
    Fayad, A. A., Moslem, W. M., Fichtner, H. & Lazar, M., A&A, 675, A192
  2. Electron holes in a regularized kappa background [6]
    Haas, Fernando, Fichtner, Horst & Scherer, Klaus, Nonlinear Processes in Geophysics, 30, 277
  3. A Three-dimensional Model for the Evolution of Magnetohydrodynamic Turbulence in the Outer Heliosphere [11]
    Kleimann, Jens, Oughton, Sean, Fichtner, Horst & Scherer, Klaus, ApJ, 953, 133

2022

  1. Modelling O-star astrospheres with different relative speeds between the ISM and the star: 2D and 3D MHD model comparison [8]
    Baalmann, L. R., Scherer, K., Kleimann, J., Fichtner, H., Bomans, D. J. & Weis, K., A&A, 663, A10
  2. Varying the ISM inflow speed ahead of MHD astrospheres in 2D and 3D [0]
    Baalmann, Lennart Robin, Scherer, Klaus, Kleimann, Jens, Fichtner, Horst, Bomans, Dominik & Weis, Kerstin, 44th COSPAR Scientific Assembly. Held 16-24 July, 44, p. 1312
  3. Implications from 3D modeling of gamma-ray signatures in the Galactic Center Region [2]
    Becker Tjus, J., Blomenkamp, P. -S., Dörner, J., Fichtner, H., Franckowiak, A., Hoerbe, M. R. & Zaninger, E. M., arXiv:2207.08097
  4. Implications of turbulence dependent diffusion on cosmic ray spectra [1]
    Dörner, J., Reichherzer, P., Merten, L., Becker Tjus, J., Fichtner, H., Pueschel, M. J. & Zweibel, E. G., European Physical Society Conference on High Energy Physics, p. 90
  5. Implications from 3-dimensional modeling of gamma-ray signatures in the Galactic Center [0]
    Dörner, Julien, Becker Tjus, Julia, Blomenkamp, Paul-Simon, Fichtner, Horst, Franckowiak, Anna, Guenduez, Memo & Hoerbe, Mario, 44th COSPAR Scientific Assembly. Held 16-24 July, 44, p. 2179
  6. Implications of turbulence-dependent diffusion on Galactic cosmic ray spectra [0]
    Dörner, Julien, Reichherzer, Patrick, Becker Tjus, Julia & Fichtner, Horst, 44th COSPAR Scientific Assembly. Held 16-24 July, 44, p. 2123
  7. Anomalous Acceleration and Transport of Energetic Particles near Heliospheric and Astrophysical Shocks [0]
    Effenberger, Frederic, Walter, Dominik & Fichtner, Horst, 44th COSPAR Scientific Assembly. Held 16-24 July, 44, p. 1262
  8. Implications of Solar Magnetograms for the Drifts of Cosmic Rays [0]
    Fichtner, H. & Kopp, A., 37th International Cosmic Ray Conference, p. 1342
  9. On quasi-discontinuous solar wind flows [0]
    Fichtner, Horst, Shergelashvili, Bidzina & Westrich, Lukas, 44th COSPAR Scientific Assembly. Held 16-24 July, 44, p. 1334
  10. On Compressible Turbulence in the Inner Heliosheath [0]
    Fichtner, Horst, Kleimann, Jens, Yoon, Peter, Scherer, Klaus, Oughton, Sean & Engelbrecht, Nicholas Eugene, 44th COSPAR Scientific Assembly. Held 16-24 July, 44, p. 1307
  11. Turbulence in the Outer Heliosphere [36]
    Fraternale, Federico, Adhikari, Laxman, Fichtner, Horst, Kim, Tae K., Kleimann, Jens, Oughton, Sean, Pogorelov, Nikolai V., Roytershteyn, Vadim, Smith, Charles W., Usmanov, Arcadi V., Zank, Gary P. & Zhao, Lingling, Space Science Reviews, 218, 50
  12. Turbulence in the distant solar wind and VLISM: current challenges and implications for large-scale modeling of the heliosphere [0]
    Fraternale, Federico, Adhikari, Laxman, Fichtner, Horst, Kim, Tae, Kleimann, Jens, Oughton, Sean, Pogorelov, Nikolai, Roytershteyn, Vadim, Smith, Charles, Usmanov, Arcadi, Zank, Gary & Zhao, Lingling, 44th COSPAR Scientific Assembly. Held 16-24 July, 44, p. 1306
  13. Anomalous Cosmic Rays and Heliospheric Energetic Particles [35]
    Giacalone, J., Fahr, H., Fichtner, H., Florinski, V., Heber, B., Hill, M. E., Kóta, J., Leske, R. A., Potgieter, M. S. & Rankin, J. S., Space Science Reviews, 218, 22
  14. Relativistic regularized kappa distributions [11]
    Han Thanh, Linh, Scherer, Klaus & Fichtner, Horst, Physics of Plasmas, 29, 022901
  15. Toward a Realistic Evaluation of Transport Coefficients in Non-equilibrium Space Plasmas [7]
    Husidic, Edin, Scherer, Klaus, Lazar, Marian, Fichtner, Horst & Poedts, Stefaan, ApJ, 927, 159
  16. Using magnetic ray-tracing to reproduce the Sun's cosmic-ray shadow as seen by IceCube [0]
    Kleimann, J., Tenholt, F., Döpper, N., Becker Tjus, J., Fichtner, H. & Desiati, P., 37th International Cosmic Ray Conference, p. 1334
  17. A numerical model of solar wind turbulence beyond the termination shock [0]
    Kleimann, Jens, Oughton, Sean & Fichtner, Horst, 44th COSPAR Scientific Assembly. Held 16-24 July, 44, p. 1308
  18. Relaxation of electron beams/strahls in solar outflows: observations vs. modeling [0]
    Lazar, Marian, López, Rodrigo A., Micera, Alfredo, Shaaban, Shaaban M., Poedts, Stefaan & Fichtner, Horst, 44th COSPAR Scientific Assembly. Held 16-24 July, 44, p. 1668
  19. Temperature anisotropy instabilities stimulated by the solar wind suprathermal populations [23]
    Lazar, Marian, López, R. A., Shaaban, Shaaban Mohammed, Poedts, Stefaan, Yoon, Peter Haesung & Fichtner, Horst, Frontiers in Astronomy and Space Sciences, 8, 249
  20. Recent Developments in Particle Acceleration at Shocks: Theory and Observations [32]
    Perri, Silvia, Bykov, Andrei, Fahr, Hans, Fichtner, Horst & Giacalone, Joe, Space Science Reviews, 218, 26
  21. An exact, time-dependent analytical solution for the magnetic field in the inner heliosheath [1]
    Röken, Christian, Kleimann, Jens & Fichtner, Horst, Journal of Physics A Mathematical General, 55, 495702
  22. Effect of the solar wind on the nature of arbitrary amplitude ion-acoustic solitary waves in Venus' upper ionosphere [7]
    Salem, S., Fayad, A. A., El-Shafeay, N. A., Sayed, F. S. H., Shihab, M., Fichtner, H., Lazar, M. & Moslem, W. M., MNRAS, 517, 2876
  23. The properties of 0.11 keV-344 MeV ion spectra in the inner heliosheath using regularized κ-distributions [6]
    Scherer, K., Dialynas, K., Fichtner, H., Galli, A. & Roussos, E., A&A, 664, A132
  24. Revisiting Ulysses electron data with a triple fit of velocity distributions [10]
    Scherer, K., Husidic, E., Lazar, M. & Fichtner, H., A&A, 663, A67
  25. Application of the regularized isotropic kappa distribution to combined solar wind proton and pick-up ion spectra [0]
    Scherer, Klaus, Fichtner, Horst, Dialynas, Konstantinos & Galli, Andre, 44th COSPAR Scientific Assembly. Held 16-24 July, 44, p. 1203
  26. Application of generalized anisotropic kappa distributions [0]
    Scherer, Klaus, Fichtner, Horst, Husidic, Edin & Lazar, Marian, 44th COSPAR Scientific Assembly. Held 16-24 July, 44, p. 1230
  27. Relativistic regularized kappa distributions [0]
    Thanh, Linh Han, Scherer, Klaus & Fichtner, Horst, 44th COSPAR Scientific Assembly. Held 16-24 July, 44, p. 1241
  28. A perturbative approach to a nonlinear advection-diffusion equation of particle transport [0]
    Walter, D., Fichtner, H. & Litvinenko, Y., 37th International Cosmic Ray Conference, p. 139
  29. A nonlinear model of diffusive particle acceleration at a planar shock [4]
    Walter, Dominik, Effenberger, Frederic, Fichtner, Horst & Litvinenko, Yuri, Physics of Plasmas, 29, 072302
  30. Analytical and numerical studies of nonlinear diffusive shock acceleration [0]
    Walter, Dominik, Fichtner, Horst & Effenberger, Frederic, 44th COSPAR Scientific Assembly. Held 16-24 July, 44, p. 1253

2021

  1. Measurements of the time-dependent cosmic-ray Sun shadow with seven years of IceCube data: Comparison with the Solar cycle and magnetic field models [17]
    Aartsen, M. G., Abbasi, R., Ackermann, M., Adams, J., Aguilar, J. A., Ahlers, M., Ahrens, M., Alispach, C., Amin, N. M., Andeen, K., Anderson, T., Ansseau, I., Anton, G., Argüelles, C., Auffenberg, J., Axani, S., Bagherpour, H., Bai, X., Balagopal, A. V., Barbano, A., Barwick, S. W., Bastian, B., Basu, V., Baum, V., Baur, S., Bay, R., Beatty, J. J., Becker, K.-H., Becker Tjus, J., BenZvi, S., Berley, D., Bernardini, E., Besson, D. Z., Binder, G., Bindig, D., Blaufuss, E., Blot, S., Bohm, C., Böser, S., Botner, O., Böttcher, J., Bourbeau, E., Bourbeau, J., Bradascio, F., Braun, J., Bron, S., Brostean-Kaiser, J., Burgman, A., Buscher, J., Busse, R. S., Carver, T., Chen, C., Cheung, E., Chirkin, D., Choi, S., Clark, B. A., Clark, K., Classen, L., Coleman, A., Collin, G. H., Conrad, J. M., Coppin, P., Correa, P., Cowen, D. F., Cross, R., Dave, P., De Clercq, C., DeLaunay, J. J., Dembinski, H., Deoskar, K., De Ridder, S., Desai, A., Desiati, P., de Vries, K. D., de Wasseige, G., de With, M., DeYoung, T., Dharani, S., Diaz, A., Díaz-Vélez, J. C., Dujmovic, H., Dunkman, M., DuVernois, M. A., Dvorak, E., Ehrhardt, T., Eller, P., Engel, R., Evenson, P. A., Fahey, S., Fazely, A. R., Felde, J., Fichtner, H., Fienberg, A. T., Filimonov, K., Finley, C., Fox, D., Franckowiak, A., Friedman, E., Fritz, A., Gaisser, T. K., Gallagher, J., Ganster, E., Garrappa, S., Gerhardt, L., Ghadimi, A., Glauch, T., Glüsenkamp, T., Goldschmidt, A., Gonzalez, J. G., Goswami, S., Grant, D., Grégoire, T., Griffith, Z., Griswold, S., Günder, M., Gündüz, M., Haack, C., Hallgren, A., Halliday, R., Halve, L., Halzen, F., Hanson, K., Hardin, J., Haungs, A., Hauser, S., Hebecker, D., Heereman, D., Heix, P., Helbing, K., Hellauer, R., Henningsen, F., Hickford, S., Hignight, J., Hill, C., Hill, G. C., Hoffman, K. D., Hoffmann, R., Hoinka, T., Hokanson-Fasig, B., Hoshina, K., Huang, F., Huber, M., Huber, T., Hultqvist, K., Hünnefeld, M., Hussain, R., In, S., Iovine, N., Ishihara, A., Jansson, M., Japaridze, G. S., Jeong, M., Jones, B. J. P., Jonske, F., Joppe, R., Kang, D., Kang, W., Kappes, A., Kappesser, D., Karg, T., Karl, M., Karle, A., Katz, U., Kauer, M., Kellermann, M., Kelley, J. L., Kheirandish, A., Kim, J., Kin, K., Kintscher, T., Kiryluk, J., Kittler, T., Kleimann, J., Klein, S. R., Koirala, R., Kolanoski, H., Köpke, L., Kopper, C., Kopper, S., Koskinen, D. J., Koundal, P., Kowalski, M., Krings, K., Krückl, G., Kulacz, N., Kurahashi, N., Kyriacou, A., Lanfranchi, J. L., Larson, M. J., Lauber, F., Lazar, J. P., Leonard, K., Leszczyńska, A., Li, Y., Liu, Q. R., Lohfink, E., Lozano Mariscal, C. J., Lu, L., Lucarelli, F., Ludwig, A., Lünemann, J., Luszczak, W., Lyu, Y., Ma, W. Y., Madsen, J., Maggi, G., Mahn, K. B. M., Makino, Y., Mallik, P., Mancina, S., Mariş, I. C., Maruyama, R., Mase, K., Maunu, R., McNally, F., Meagher, K., Medici, M., Medina, A., Meier, M., Meighen-Berger, S., Merz, J., Meures, T., Micallef, J., Mockler, D., Momenté, G., Montaruli, T., Moore, R. W., Morse, R., Moulai, M., Muth, P., Nagai, R., Naumann, U., Neer, G., Nguyá» n, L. V., Niederhausen, H., Nisa, M. U., Nowicki, S. C., Nygren, D. R., Obertacke Pollmann, A., Oehler, M., Olivas, A., O'Murchadha, A., O'Sullivan, E., Pandya, H., Pankova, D. V., Park, N., Parker, G. K., Paudel, E. N., Peiffer, P., Pérez de los Heros, C., Philippen, S., Pieloth, D., Pieper, S., Pinat, E., Pizzuto, A., Plum, M., Popovych, Y., Porcelli, A., Prado Rodriguez, M., Price, P. B., Przybylski, G. T., Raab, C., Raissi, A., Rameez, M., Rauch, L., Rawlins, K., Rea, I. C., Rehman, A., Reimann, R., Relethford, B., Renschler, M., Renzi, G., Resconi, E., Rhode, W., Richman, M., Riedel, B., Robertson, S., Roellinghoff, G., Rongen, M., Rott, C., Ruhe, T., Ryckbosch, D., Rysewyk Cantu, D., Safa, I., Sanchez Herrera, S. E., Sandrock, A., Sandroos, J., Santander, M., Sarkar, S., Sarkar, S., Satalecka, K., Scharf, M., Schaufel, M., Schieler, H., Schlunder, P., Schmidt, T., Schneider, A., Schneider, J., Schröder, F. G., Schumacher, L., Sclafani, S., Seckel, D., Seunarine, S., Shefali, S., Silva, M., Smithers, B., Snihur, R., Soedingrekso, J., Soldin, D., Song, M., Spiczak, G. M., Spiering, C., Stachurska, J., Stamatikos, M., Stanev, T., Stein, R., Stettner, J., Steuer, A., Stezelberger, T., Stokstad, R. G., Strotjohann, N. L., Stürwald, T., Stuttard, T., Sullivan, G. W., Taboada, I., Tenholt, F., Ter-Antonyan, S., Terliuk, A., Tilav, S., Tollefson, K., Tomankova, L., Tönnis, C., Toscano, S., Tosi, D., Trettin, A., Tselengidou, M., Tung, C. F., Turcati, A., Turcotte, R., Turley, C. F., Ty, B., Unger, E., Unland Elorrieta, M. A., Usner, M., Vandenbroucke, J., Van Driessche, W., van Eijk, D., van Eijndhoven, N., Vannerom, D., van Santen, J., Verpoest, S., Vraeghe, M., Walck, C., Wallace, A., Wallraff, M., Watson, T. B., Weaver, C., Weindl, A., Weiss, M. J., Weldert, J., Wendt, C., Werthebach, J., Whelan, B. J., Whitehorn, N., Wiebe, K., Wiebusch, C. H., Williams, D. R., Wills, L., Wolf, M., Wood, T. R., Woschnagg, K., Wrede, G., Wulff, J., Xu, X. W., Xu, Y., Yanez, J. P., Yoshida, S., Yuan, T., Zhang, Z., Zöcklein, M. & IceCube Collaboration, Physical Review D, 103, 042005
  2. Simulating observable structures due to a perturbed interstellar medium in front of astrospheric bow shocks in 3D MHD [20]
    Baalmann, L. R., Scherer, K., Kleimann, J., Fichtner, H., Bomans, D. J. & Weis, K., A&A, 650, A36
  3. On 'Isobaric and Isentropic' Distribution Functions of Plasma Particles in the Heliosheath [0]
    Fahr, Hans-Jörg & Fichtner, Horst, Kappa Distributions; From Observational Evidences via Controversial Predictions to a Consistent Theory of Nonequilibrium Plasmas (Editors: Lazar, Marian & Fichtner, Horst), Astrophysics and Space Science Library, 464, p. 145
  4. On the propagation of electrostatic wave modes in the inhomogeneous ionospheric plasma of Venus [7]
    Fayad, A. A., Elkamash, I. S., Fichtner, H., Lazar, M., El-Labany, S. K. & Moslem, W. M., Physics of Plasmas, 28, 082902
  5. Kappa Distributions and Entropy [2]
    Fichtner, Horst, Scherer, Klaus, Lazar, Marian, Fahr, Hans-Jörg & Vörös, Zoltan, Kappa Distributions; From Observational Evidences via Controversial Predictions to a Consistent Theory of Nonequilibrium Plasmas (Editors: Lazar, Marian & Fichtner, Horst), Astrophysics and Space Science Library, 464, p. 299
  6. Introduction and Motivation [0]
    Fichtner, Horst & Lazar, Marian, Kappa Distributions; From Observational Evidences via Controversial Predictions to a Consistent Theory of Nonequilibrium Plasmas (Editors: Lazar, Marian & Fichtner, Horst), Astrophysics and Space Science Library, 464, p. 3
  7. Transport coefficients enhanced by suprathermal particles in nonequilibrium heliospheric plasmas [10]
    Husidic, E., Lazar, M., Fichtner, H., Scherer, K. & Poedts, S., A&A, 654, A99
  8. Regularized Kappa Distributions: Linear Dispersion and Stability Theory [1]
    Husidic, Edin, Lazar, Marian, Scherer, Klaus, Fichtner, Horst & Gaelzer, Rudi, Kappa Distributions; From Observational Evidences via Controversial Predictions to a Consistent Theory of Nonequilibrium Plasmas (Editors: Lazar, Marian & Fichtner, Horst), Astrophysics and Space Science Library, 464, p. 279
  9. Cosmic-Ray Transport in Heliospheric Magnetic Structures. III. Implications of Solar Magnetograms for the Drifts of Cosmic Rays [4]
    Kopp, Andreas, Raath, Jan Louis, Fichtner, Horst, Potgieter, Marius S., Ferreira, Stefan E. S. & Heber, Bernd, ApJ, 922, 124
  10. Kappa Distribution Function: From Empirical to Physical Concepts [4]
    Lazar, Marian & Fichtner, Horst, Kappa Distributions; From Observational Evidences via Controversial Predictions to a Consistent Theory of Nonequilibrium Plasmas (Editors: Lazar, Marian & Fichtner, Horst), Astrophysics and Space Science Library, 464, p. 107
  11. Kappa Distributions: Concluding Remarks and Perspectives [1]
    Lazar, Marian & Fichtner, Horst, Kappa Distributions; From Observational Evidences via Controversial Predictions to a Consistent Theory of Nonequilibrium Plasmas (Editors: Lazar, Marian & Fichtner, Horst), Astrophysics and Space Science Library, 464, p. 321
  12. Generalized anisotropic κ-cookbook: 2D fitting of Ulysses electron data [11]
    Scherer, K., Husidic, E., Lazar, M. & Fichtner, H., MNRAS, 501, 606
  13. From Standard Kappa to a Regularized Kappa, or Even More Generalized Kappa "Cookbook" [0]
    Scherer, Klaus, Husidic, Edin, Fichtner, Horst & Lazar, Marian, Kappa Distributions; From Observational Evidences via Controversial Predictions to a Consistent Theory of Nonequilibrium Plasmas (Editors: Lazar, Marian & Fichtner, Horst), Astrophysics and Space Science Library, 464, p. 307
  14. A New Low-beta Regime for Unstable Proton Firehose Modes in Bi-kappa-distributed Plasmas [15]
    Shaaban, S. M., Lazar, M., Wimmer-Schweingruber, R. F. & Fichtner, H., ApJ, 918, 37

2020

  1. Skymaps of observables of three-dimensional magnetohydrodynamic astrosphere models [13]
    Baalmann, L. R., Scherer, K., Fichtner, H., Kleimann, J., Bomans, D. J. & Weis, K., A&A, 634, A67
  2. Cosmic-ray propagation around the Sun: investigating the influence of the solar magnetic field on the cosmic-ray Sun shadow [22]
    Becker Tjus, J., Desiati, P., Döpper, N., Fichtner, H., Kleimann, J., Kroll, M. & Tenholt, F., A&A, 633, A83
  3. On the Generation of Compressible Mirror-mode Fluctuations in the Inner Heliosheath [18]
    Fichtner, Horst, Kleimann, Jens, Yoon, Peter H., Scherer, Klaus, Oughton, Sean & Engelbrecht, N. Eugene, ApJ, 901, 76
  4. On the Diversity of M-star Astrospheres and the Role of Galactic Cosmic Rays Within [33]
    Herbst, Konstantin, Scherer, Klaus, Ferreira, Stefan E. S., Baalmann, Lennart R., Engelbrecht, N. Eugene, Fichtner, Horst, Kleimann, Jens, Strauss, R. Du Toit, Moeketsi, Daniel M. & Mohamed, Shazrene, ApJ, 897, L27
  5. Linear dispersion theory of parallel electromagnetic modes for regularized Kappa-distributions [20]
    Husidic, Edin, Lazar, Marian, Fichtner, Horst, Scherer, Klaus & Astfalk, Patrick, Physics of Plasmas, 27, 042110
  6. Characteristics of solar wind suprathermal halo electrons [25]
    Lazar, M., Pierrard, V., Poedts, S. & Fichtner, H., A&A, 642, A130
  7. Toward a realistic macroscopic parametrization of space plasmas with regularized κ-distributions [29]
    Lazar, M., Scherer, K., Fichtner, H. & Pierrard, V., A&A, 634, A20
  8. The κ-cookbook: a novel generalizing approach to unify κ-like distributions for plasma particle modelling [21]
    Scherer, K., Husidic, E., Lazar, M. & Fichtner, H., MNRAS, 497, 1738
  9. MHD-shock structures of astrospheres: λ Cephei -like astrospheres [32]
    Scherer, K., Baalmann, L. R., Fichtner, H., Kleimann, J., Bomans, D. J., Weis, K., Ferreira, S. E. S. & Herbst, K., MNRAS, 493, 4172
  10. A new class of discontinuous solar wind solutions [5]
    Shergelashvili, Bidzina M., Melnik, Velentin N., Dididze, Grigol, Fichtner, Horst, Brenn, Günter, Poedts, Stefaan, Foysi, Holger, Khodachenko, Maxim L. & Zaqarashvili, Teimuraz V., MNRAS, 496, 1023
  11. A perturbative approach to a nonlinear advection-diffusion equation of particle transport [4]
    Walter, Dominik, Fichtner, Horst & Litvinenko, Yuri, Physics of Plasmas, 27, 082901

2019

  1. An Empirical Model of Energetic Neutral Atom Imaging of the Heliosphere and Its Implications for Future Heliospheric Missions at Great Heliocentric Distances [6]
    Galli, A., Wurz, P., Fichtner, H., Futaana, Y. & Barabash, S., ApJ, 886, 70
  2. Whistler instability stimulated by the suprathermal electrons present in space plasmas [28]
    Lazar, M., López, R. A., Shaaban, S. M., Poedts, S. & Fichtner, H., Astrophysics and Space Science, 364, 171
  3. A nonlinear energetic particle diffusion model with a variable source [4]
    Litvinenko, Yuri E., Walter, Dominik & Fichtner, Horst, AIP Advances, 9, 055005
  4. On the Applicability of κ-distributions [30]
    Scherer, K., Fichtner, H., Fahr, H. J. & Lazar, M., ApJ, 881, 93
  5. Moments of the Anisotropic Regularized κ-distributions [32]
    Scherer, Klaus, Lazar, Marian, Husidic, Edin & Fichtner, Horst, ApJ, 880, 118
  6. Firehose instabilities triggered by the solar wind suprathermal electrons [40]
    Shaaban, S. M., Lazar, M., López, R. A., Fichtner, H. & Poedts, S., MNRAS, 483, 5642
  7. An Analytical Study of Fractional Klein-Kramers Approximations for Describing Anomalous Diffusion of Energetic Particles [9]
    Tawfik, Ashraf M., Fichtner, Horst, Elhanbaly, A. & Schlickeiser, Reinhard, Journal of Statistical Physics, 174, 830

2018

  1. Entropy of plasmas described with regularized κ distributions [23]
    Fichtner, H., Scherer, K., Lazar, M., Fahr, H. J. & Vörös, Z., Physical Review E, 98, 053205
  2. Temperature anisotropy instabilities stimulated by the interplay of the core and halo electrons in space plasmas [27]
    Lazar, M., Shaaban, S. M., Fichtner, H. & Poedts, S., Physics of Plasmas, 25, 022902
  3. On the effects of suprathermal populations in dusty plasmas: The case of dust-ion-acoustic waves [22]
    Lazar, M., Kourakis, I., Poedts, S. & Fichtner, H., Planetary and Space Science, 156, 130
  4. The interaction of multiple stellar winds in stellar clusters: potential flow [3]
    Scherer, K., Noack, A., Kleimann, J., Fichtner, H. & Weis, K., A&A, 616, A115
  5. Uncertainties in the heliosheath ion temperatures [7]
    Scherer, Klaus, Jörg Fahr, Hans, Fichtner, Horst, Sylla, Adama, Richardson, John D. & Lazar, Marian, Annales Geophysicae, 36, 37
  6. Analytical solution of the space-time fractional hyperdiffusion equation [7]
    Tawfik, Ashraf M., Fichtner, Horst, Elhanbaly, A. & Schlickeiser, Reinhard, Physica A Statistical Mechanics and its Applications, 510, 178
  7. Analytical solutions of the space-time fractional Telegraph and advection-diffusion equations [12]
    Tawfik, Ashraf M., Fichtner, Horst, Schlickeiser, Reinhard & Elhanbaly, A., Physica A Statistical Mechanics and its Applications, 491, 810
  8. General solution of a fractional Parker diffusion-convection equation describing the superdiffusive transport of energetic particles [10]
    Tawfik, Ashraf M., Fichtner, Horst, Elhanbaly, A. & Schlickeiser, Reinhard, European Physical Journal Plus, 133, 209
  9. Solar wind temperature anisotropy constraints from streaming instabilities [7]
    Vafin, S., Lazar, M., Fichtner, H., Schlickeiser, R. & Drillisch, M., A&A, 613, A23
  10. Modified κ-distribution of Solar Wind Electrons and Steady-state Langmuir Turbulence [23]
    Yoon, P. H., Lazar, M., Scherer, K., Fichtner, H. & Schlickeiser, R., ApJ, 868, 131

2017

  1. Origin of the Differential Fluxes of Low-energy Electrons in the Inner Heliosheath [13]
    Fahr, H. J., Krimigis, S. M., Fichtner, H., Scherer, K., Sylla, A., Ferreira, S. E. S. & Potgieter, M. S., ApJ, 848, L3
  2. An Improved Analytical Model of the Local Interstellar Magnetic Field: The Extension to Compressibility [9]
    Kleimann, Jens, Röken, Christian & Fichtner, Horst, ApJ, 838, 75
  3. Cosmic-Ray Transport in Heliospheric Magnetic Structures. II. Modeling Particle Transport through Corotating Interaction Regions [22]
    Kopp, Andreas, Wiengarten, Tobias, Fichtner, Horst, Effenberger, Frederic, Kühl, Patrick, Heber, Bernd, Raath, Jan-Louis & Potgieter, Marius S., ApJ, 837, 37
  4. Dual Maxwellian-Kappa modeling of the solar wind electrons: new clues on the temperature of Kappa populations [71]
    Lazar, M., Pierrard, V., Shaaban, S. M., Fichtner, H. & Poedts, S., A&A, 602, A44
  5. Anomalous Transport of Cosmic Rays in a Nonlinear Diffusion Model [11]
    Litvinenko, Yuri E., Fichtner, Horst & Walter, Dominik, ApJ, 841, 57
  6. CRPropa 3.1—a low energy extension based on stochastic differential equations [44]
    Merten, Lukas, Becker Tjus, Julia, Fichtner, Horst, Eichmann, Björn & Sigl, Günter, Journal of Cosmology and Astroparticle Physics, 2017, 046
  7. Heliosheath Processes and the Structure of the Heliopause: Modeling Energetic Particles, Cosmic Rays, and Magnetic Fields [78]
    Pogorelov, N. V., Fichtner, H., Czechowski, A., Lazarian, A., Lembege, B., le Roux, J. A., Potgieter, M. S., Scherer, K., Stone, E. C., Strauss, R. D., Wiengarten, T., Wurz, P., Zank, G. P. & Zhang, M., Space Science Reviews, 212, 193
  8. Regularized κ-distributions with non-diverging moments [80]
    Scherer, K., Fichtner, H. & Lazar, M., EPL (Europhysics Letters), 120, 50002
  9. Analytical study of fractional equations describing anomalous diffusion of energetic particles [1]
    Tawfik, A. M., Fichtner, H., Schlickeiser, R. & Elhanbaly, A., Journal of Physics Conference Series, Journal of Physics Conference Series, 869, p. 012050
  10. Fractional Parker equation for the transport of cosmic rays: steady-state solutions [25]
    Zimbardo, G., Perri, S., Effenberger, F. & Fichtner, H., A&A, 607, A7

2016

  1. On the evolution of the κ distribution of protons in the inner heliosheath [24]
    Fahr, Hans-Jörg, Sylla, Adama, Fichtner, Horst & Scherer, Klaus, Journal of Geophysical Research (Space Physics), 121, 8203
  2. Testing the H-wave Hypothesis for the Origin of the IBEX Ribbon [0]
    Fichtner, Horst, Sylla, Adama, Scherer, Klaus, Fahr, Hans-Jörg & Zönnchen, Jochen, Journal of Physics Conference Series, Journal of Physics Conference Series, 767, p. 012007
  3. Toward More Realistic Analytic Models of the Heliotail: Incorporating Magnetic Flattening via Distortion Flows [13]
    Kleimann, Jens, Röken, Christian, Fichtner, Horst & Heerikhuisen, Jacob, ApJ, 816, 29
  4. On the interpretation and applicability of κ-distributions [107]
    Lazar, M., Fichtner, H. & Yoon, P. H., A&A, 589, A39
  5. Comparison of astrospheres around cool and hot stars [0]
    Scherer, K., Bomans, D. J., Ferreira, S. E. S., Fichtner, H., Kleimann, J., Strauss, R. D. & Weis, K., Journal of Physics Conference Series, Journal of Physics Conference Series, 767, p. 012024
  6. Comic ray flux anisotropies caused by astrospheres [5]
    Scherer, K., Strauss, R. D., Ferreira, S. E. S. & Fichtner, H., Astroparticle Physics, 82, 93
  7. Shock structures of astrospheres [20]
    Scherer, K., Fichtner, H., Kleimann, J., Wiengarten, T., Bomans, D. J. & Weis, K., A&A, 586, A111
  8. Generalized Multi-polytropic Rankine-Hugoniot Relations and the Entropy Condition [12]
    Scherer, Klaus, Fichtner, Horst, Jörg Fahr, Hans, Röken, Christian & Kleimann, Jens, ApJ, 833, 38
  9. A Generalized Two-component Model of Solar Wind Turbulence and ab initio Diffusion Mean-Free Paths and Drift Lengthscales of Cosmic Rays [66]
    Wiengarten, T., Oughton, S., Engelbrecht, N. E., Fichtner, H., Kleimann, J. & Scherer, K., ApJ, 833, 17

2015

  1. Destabilizing effects of the suprathermal populations in the solar wind [98]
    Lazar, M., Poedts, S. & Fichtner, H., A&A, 582, A124
  2. Parameter estimation of superdiffusive motion of energetic particles upstream of heliospheric shocks [43]
    Perri, Silvia, Zimbardo, Gaetano, Effenberger, Frederic & Fichtner, Horst, A&A, 578, A2
  3. An Exact Analytical Solution for the Interstellar Magnetic Field in the Vicinity of the Heliosphere [26]
    Röken, Christian, Kleimann, Jens & Fichtner, Horst, ApJ, 805, 173
  4. Cosmic rays in astrospheres [19]
    Scherer, K., van der Schyff, A., Bomans, D. J., Ferreira, S. E. S., Fichtner, H., Kleimann, J., Strauss, R. D., Weis, K., Wiengarten, T. & Wodzinski, T., A&A, 576, A97
  5. On Aspects Pertaining to the Perpendicular Diffusion of Solar Energetic Particles [58]
    Strauss, R. D. & Fichtner, H., ApJ, 801, 29
  6. Cosmic ray transport near the heliopause [4]
    Strauss, R. D., Fichtner, H., Potgieter, M. S., le Roux, J. A. & Luo, X., Journal of Physics Conference Series, Journal of Physics Conference Series, 642, p. 012026
  7. On the Geometry of the IBEX Ribbon [15]
    Sylla, Adama & Fichtner, Horst, ApJ, 811, 150
  8. Modelling the Influence of Corotating Interaction Regions on Jovian MeV-electrons [0]
    Vogt, A., Effenberger, F., Fichtner, H., Heber, B., Kleimann, J., Kopp, A., Potgieter, M. S., Sternal, O. & Wiengarten, T., Journal of Physics Conference Series, Journal of Physics Conference Series, 632, p. 012082
  9. Implementing Turbulence Transport in the CRONOS Framework and Application to the Propagation of CMEs [37]
    Wiengarten, T., Fichtner, H., Kleimann, J. & Kissmann, R., ApJ, 805, 155
  10. Superdiffusive transport in laboratory and astrophysical plasmas [27]
    Zimbardo, G., Amato, E., Bovet, A., Effenberger, F., Fasoli, A., Fichtner, H., Furno, I., Gustafson, K., Ricci, P. & Perri, S., Journal of Plasma Physics, 81, 495810601

2014

  1. On the radial evolution of κ distributions of pickup protons in the supersonic solar wind [17]
    Fahr, Hans-Jörg, Fichtner, Horst & Scherer, Klaus, Journal of Geophysical Research (Space Physics), 119, 7998
  2. The IBEX ribbon as a signature of the inhomogeneity of the local interstellar medium [14]
    Fichtner, Horst, Scherer, Klaus, Effenberger, Frederic, Zönnchen, Jochen, Schwadron, Nathan & McComas, David J., A&A, 561, A74
  3. The Return of the Bow Shock [30]
    Scherer, K. & Fichtner, H., ApJ, 782, 25
  4. Ionization rates in the heliosheath and in astrosheaths. Spatial dependence and dynamical relevance [30]
    Scherer, K., Fichtner, H., Fahr, H.-J., Bzowski, M. & Ferreira, S. E. S., A&A, 563, A69
  5. Cosmic ray anisotropies near the heliopause [20]
    Strauss, R. D. & Fichtner, H., A&A, 572, L3
  6. Cosmic Ray Transport in Heliospheric Magnetic Structures. I. Modeling Background Solar Wind Using the CRONOS Magnetohydrodynamic Code [32]
    Wiengarten, T., Kleimann, J., Fichtner, H., Kühl, P., Kopp, A., Heber, B. & Kissmann, R., ApJ, 788, 80

2013

  1. Spectrum of Galactic and Jovian Electrons [1]
    Kuhl, P., Dresing, N., Dunzlaff, P., Effenberger, F., Fichtner, H., Gieseler, J., Gomez-Herrero, R., Heber, B., Klassen, A., Kleimann, J., Kopp, A., Potgieter, M., Strauss, R. D. & Wiengarten, T., International Cosmic Ray Conference, International Cosmic Ray Conference, 33, p. 3480
  2. Simultaneous Analysis of Recurrent Jovian Electron Increases and Galactic Cosmic Ray Decreases [5]
    Kühl, P., Dresing, N., Dunzlaff, P., Fichtner, H., Gieseler, J., Gómez-Herrero, R., Heber, B., Klassen, A., Kleimann, J., Kopp, A., Potgieter, M., Scherer, K. & Strauss, R. D., Central European Astrophysical Bulletin, 37, 643
  3. The space-fractional diffusion-advection equation: Analytical solutions and critical assessment of numerical solutions [1]
    Stern, Robin, Effenberger, Frederic, Fichtner, Horst & Schaefer, Tobias, arXiv:1309.4263
  4. Galactic Cosmic Ray Modulation Beyond the Heliopause: When Will Voyager 1 Measure the LIS? [0]
    Strauss, R. D., Potgieter, M. S., Ferreira, S. E. S., Fichtner, H. & Scherer, K., International Cosmic Ray Conference, International Cosmic Ray Conference, 33, p. 1490
  5. Cosmic Ray Modulation Beyond the Heliopause: A Hybrid Modeling Approach [60]
    Strauss, R. D., Potgieter, M. S., Ferreira, S. E. S., Fichtner, H. & Scherer, K., ApJ, 765, L18
  6. Pitch-angle scattering in magnetostatic turbulence. I. Test-particle simulations and the validity of analytical results [17]
    Tautz, R. C., Dosch, A., Effenberger, F., Fichtner, H. & Kopp, A., A&A, 558, A147
  7. Modulation of MeV Electrons by Corotating Interaction RegionsA Modelling Approach [0]
    Vogt, A., Effenberger, F., Fichtner, H., Heber, B., Kleimann, J., Kopp, A., Potgieter, M. S., Sternal, O. & Wiengarten, T., International Cosmic Ray Conference, International Cosmic Ray Conference, 33, p. 3722
  8. MHD simulation of the inner-heliospheric magnetic field [22]
    Wiengarten, T., Kleimann, J., Fichtner, H., Cameron, R., Jiang, J., Kissmann, R. & Scherer, K., Journal of Geophysical Research (Space Physics), 118, 29

2012

  1. A Generalized Diffusion Tensor for Fully Anisotropic Diffusion of Energetic Particles in the Heliospheric Magnetic Field [37]
    Effenberger, F., Fichtner, H., Scherer, K., Barra, S., Kleimann, J. & Strauss, R. D., ApJ, 750, 108
  2. Anisotropic diffusion of Galactic cosmic ray protons and their steady-state azimuthal distribution [56]
    Effenberger, F., Fichtner, H., Scherer, K. & Büsching, I., A&A, 547, A120
  3. The "step feature" of suprathermal ion distributions: a discriminator between acceleration processes? [3]
    Fahr, H. J. & Fichtner, H., Annales Geophysicae, 30, 1315
  4. Numerical modelling of the heliosphere [0]
    Ferreira, S. E. S., Potgieter, M. S., Strauss, R. D., Scherer, K. & Fichtner, H., Astroparticle (Editors: Giani, Simone & et al.), p. 232
  5. On the Low-frequency Boundary of Sun-generated Magnetohydrodynamic Turbulence in the Slow Solar Wind [13]
    Shergelashvili, Bidzina M. & Fichtner, Horst, ApJ, 752, 142

2011

  1. A stochastic approach to galactic propagation [1]
    Buesching, Ingo, International Cosmic Ray Conference, International Cosmic Ray Conference, 6, p. 252
  2. Magnetic clouds in the solar wind: a numerical assessment of analytical models [4]
    Dalakishvili, G., Kleimann, J., Fichtner, H. & Poedts, S., A&A, 536, A100
  3. The long-term azimuthal structure of the Galactic Cosmic Ray proton distribution due to anisotropic diffusion [3]
    Effenberger, F., Fichtner, H., Büsching, I., Kopp, A. & Scherer, K., Memorie della Societa Astronomica Italiana, 82, 867
  4. Pick-up ion transport under conservation of particle invariants: how important are velocity diffusion and cooling processes? [27]
    Fahr, H. J. & Fichtner, H., A&A, 533, A92
  5. Cosmic ray transport in the heliosphere and its connection to the interstellar proton spectrum [0]
    Fichtner, H., Effenberger, F., Scherer, K., Büsching, I., Strauss, R. D., Ferreira, S. E. S., Potgieter, M. S., Fahr, H.-J. & Heber, B., Memorie della Societa Astronomica Italiana, 82, 852
  6. Advances in Coordinated Sun-Earth System Science Through Interdisciplinary Initiatives and International Programs [0]
    Fichtner, Horst & Liu, W. William, The Sun, the Solar Wind, and the Heliosphere (Editors: Miralles, Mari Paz & Sánchez Almeida, Jorge), p.341
  7. On Cosmic Ray Modulation beyond the Heliopause: Where is the Modulation Boundary? [65]
    Scherer, K., Fichtner, H., Strauss, R. D., Ferreira, S. E. S., Potgieter, M. S. & Fahr, H.-J., ApJ, 735, 128
  8. Possible Evidence for a Fisk-type Heliospheric Magnetic Field. I. Analyzing Ulysses/KET Electron Observations [28]
    Sternal, O., Engelbrecht, N. E., Burger, R. A., Ferreira, S. E. S., Fichtner, H., Heber, B., Kopp, A., Potgieter, M. S. & Scherer, K., ApJ, 741, 23

2010

  1. On the importance of the local interstellar spectrum for the solar modulation parameter [49]
    Herbst, K., Kopp, A., Heber, B., Steinhilber, F., Fichtner, H., Scherer, K. & Matthiä, D., Journal of Geophysical Research (Atmospheres), 115, D00I20
  2. Comparison of different analytic heliospheric magnetic field configurations and their significance for the particle injection at the termination shock [6]
    Scherer, K., Fichtner, H., Effenberger, F., Burger, R. A. & Wiengarten, T., A&A, 521, A1

2009

  1. Characteristics of magnetised plasma flow around stationary and expanding magnetic clouds [3]
    Dalakishvili, G., Poedts, S., Fichtner, H. & Romashets, E., A&A, 507, 611
  2. Modulation of Galactic Cosmic Ray Protons and Electrons During an Unusual Solar Minimum [75]
    Heber, B., Kopp, A., Gieseler, J., Müller-Mellin, R., Fichtner, H., Scherer, K., Potgieter, M. S. & Ferreira, S. E. S., ApJ, 699, 1956
  3. Clustering of passive impurities in magnetohydrodynamic turbulence [5]
    Homann, H., Bec, J., Fichtner, H. & Grauer, R., Physics of Plasmas, 16, 082308
  4. A novel code for numerical 3-D MHD studies of CME expansion [26]
    Kleimann, J., Kopp, A., Fichtner, H. & Grauer, R., Annales Geophysicae, 27, 989
  5. The magnetic interaction between close-in extrasolar planets and their host stars [0]
    Kopp, A., Scherer, K., Fichtner, H. & Heber, B., European Planetary Science Congress 2009, p. 436
  6. IBEX—Interstellar Boundary Explorer [358]
    McComas, D. J., Allegrini, F., Bochsler, P., Bzowski, M., Collier, M., Fahr, H., Fichtner, H., Frisch, P., Funsten, H. O., Fuselier, S. A., Gloeckler, G., Gruntman, M., Izmodenov, V., Knappenberger, P., Lee, M., Livi, S., Mitchell, D., Möbius, E., Moore, T., Pope, S., Reisenfeld, D., Roelof, E., Scherrer, J., Schwadron, N., Tyler, R., Wieser, M., Witte, M., Wurz, P. & Zank, G., Space Science Reviews, 146, 11
  7. Global Observations of the Interstellar Interaction from the Interstellar Boundary Explorer (IBEX) [488]
    McComas, D. J., Allegrini, F., Bochsler, P., Bzowski, M., Christian, E. R., Crew, G. B., DeMajistre, R., Fahr, H., Fichtner, H., Frisch, P. C., Funsten, H. O., Fuselier, S. A., Gloeckler, G., Gruntman, M., Heerikhuisen, J., Izmodenov, V., Janzen, P., Knappenberger, P., Krimigis, S., Kucharek, H., Lee, M., Livadiotis, G., Livi, S., MacDowall, R. J., Mitchell, D., Möbius, E., Moore, T., Pogorelov, N. V., Reisenfeld, D., Roelof, E., Saul, L., Schwadron, N. A., Valek, P. W., Vanderspek, R., Wurz, P. & Zank, G. P., Science, 326, 959
  8. Comparison of Interstellar Boundary Explorer Observations with 3D Global Heliospheric Models [236]
    Schwadron, N. A., Bzowski, M., Crew, G. B., Gruntman, M., Fahr, H., Fichtner, H., Frisch, P. C., Funsten, H. O., Fuselier, S., Heerikhuisen, J., Izmodenov, V., Kucharek, H., Lee, M., Livadiotis, G., McComas, D. J., Moebius, E., Moore, T., Mukherjee, J., Pogorelov, N. V., Prested, C., Reisenfeld, D., Roelof, E. & Zank, G. P., Science, 326, 966

2008

  1. Local turbulence simulations for the multiphase ISM [26]
    Kissmann, R., Kleimann, J., Fichtner, H. & Grauer, R., MNRAS, 391, 1577
  2. Are there Kronian electrons in the inner heliosphere? [3]
    Lange, D. & Fichtner, H., A&A, 482, 973
  3. Are Anomalous Cosmic Rays the Main Contribution to the Low-Energy Galactic Cosmic Ray Spectrum? [33]
    Scherer, K., Fichtner, H., Ferreira, S. E. S., Büsching, I. & Potgieter, M. S., ApJ, 680, L105
  4. Cosmic ray flux at the Earth in a variable heliosphere [21]
    Scherer, K., Fichtner, H., Heber, B., Ferreira, S. E. S. & Potgieter, M. S., Advances in Space Research, 41, 1171
  5. Calculation of the energetic neutral atom flux from a 3D time-dependent model heliosphere [31]
    Sternal, O., Fichtner, H. & Scherer, K., A&A, 477, 365
  6. The Cosmic-Ray Diffusion Tensor in Nonaxisymmetric Turbulence [32]
    Weinhorst, B., Shalchi, A. & Fichtner, H., ApJ, 677, 671

2007

  1. Theoretical aspects of energetic neutral atoms as messengers from distant plasma sites with emphasis on the heliosphere [33]
    Fahr, Hans-Jörg, Fichtner, Horst & Scherer, Klaus, Reviews of Geophysics, 45, RG4003

2006

  1. Variable Terrestrial Particle Environments During the Galactic Orbit of the Sun [4]
    Fahr, Hans J., Fichtner, Horst, Scherer, Klaus & Stawicki, Olaf, Solar Journey: The Significance of our Galactic Environment for the Heliosphere and Earth (Editors: Frisch, Priscilla C.), Astrophysics and Space Science Library, 338, p. 259
  2. The Science with the Interstellar Heliopause Probe [4]
    Fichtner, H., Heber, B. & Leipold, M., Astrophysics and Space Sciences Transactions, 2, 33
  3. A criterion to discriminate between solar and cosmic ray forcing of the terrestrial climate [4]
    Fichtner, H., Scherer, K. & Heber, B., Atmospheric Chemistry & Physics Discussions, 6, 10811
  4. Solar and Heliospheric Modulation of Galactic Cosmic Rays [36]
    Heber, B., Fichtner, H. & Scherer, K., Space Science Reviews, 125, 81
  5. Jovian Electrons in the Three Dimensional Heliosphere [0]
    Heber, B., Gómez-Herrero, R., Sternal, O., Klassen, A., Müller-Mellin, R., Kunow, H., Potgieter, M. S. & Fichtner, H., SOHO-17. 10 Years of SOHO and Beyond (Editors: Lacoste, H. & Ouwehand, L.), ESA Special Publication, 617, p. 154
  6. Time-dependent 3D modulation of Jovian electrons. Comparison with Ulysses/KET observations [7]
    Lange, D., Fichtner, H. & Kissmann, R., A&A, 449, 401
  7. Effects of Different Solar Wind Speed Profiles in the Heliosheath on the Modulation of Cosmic-Ray Protons [42]
    Langner, U. W., Potgieter, M. S., Fichtner, H. & Borrmann, T., ApJ, 640, 1119
  8. Modulation of anomalous protons: Effects of different solar wind speed profiles in the heliosheath [25]
    Langner, U. W., Potgieter, M. S., Fichtner, H. & Borrmann, T., Journal of Geophysical Research (Space Physics), 111, A01106
  9. Heliopause Explorer—a sailcraft mission to the outer boundaries of the solar system [24]
    Leipold, M., Fichtner, H., Heber, B., Groepper, P., Lascar, S., Burger, F., Eiden, M., Niederstadt, T., Sickinger, C., Herbeck, L., Dachwald, B. & Seboldt, W., Acta Astronautica, 59, 785
  10. The interstellar boundary explorer (IBEX): Update at the end of phase B [26]
    McComas, D. J., Allegrini, F., Bartolone, L., Bochsler, P., Bzowski, M., Collier, M., Fahr, H., Fichtner, H., Frisch, P., Funsten, H., Fuselier, Steve, Gloeckler, G., Gruntman, M., Izmodenov, V., Knappenberger, P., Lee, M., Livi, S., Mitchell, D., Möbius, E., Moore, T., Pope, S., Reisenfeld, D., Roelof, E., Runge, H., Scherrer, J., Schwadron, N., Tyler, R., Wieser, M., Witte, M., Wurz, P. & Zank, G., Physics of the Inner Heliosheath (Editors: Heerikhuisen, Jacob, Florinski, Vladimir, Zank, Gary P. & Pogorelov, Nikolai V.), American Institute of Physics Conference Series, 858, p. 241
  11. Time- and latitude-dependence of the compression ratio and the injection rate at the heliospheric termination shock [12]
    Scherer, K., Ferreira, S. E. S., Potgieter, M. S. & Fichtner, H., Physics of the Inner Heliosheath (Editors: Heerikhuisen, Jacob, Florinski, Vladimir, Zank, Gary P. & Pogorelov, Nikolai V.), American Institute of Physics Conference Series, 858, p. 20
  12. Interstellar-Terrestrial Relations: Variable Cosmic Environments, The Dynamic Heliosphere, and Their Imprints on Terrestrial Archives and Climate [77]
    Scherer, K., Fichtner, H., Borrmann, T., Beer, J., Desorgher, L., Flükiger, E., Fahr, H.-J., Ferreira, S. E. S., Langner, U. W., Potgieter, M. S., Heber, B., Masarik, J., Shaviv, N. & Veizer, J., Space Science Reviews, 127, 327

2005

  1. On the dynamics of the heliosphere on intermediate and long time-scales [42]
    Borrmann, Thorsten & Fichtner, Horst, Advances in Space Research, 35, 2091
  2. Energetic particles in the heliosphere (SH-3) [2]
    Fichtner, Horst, 29th International Cosmic Ray Conference (ICRC29), Volume 10 (Editors: Acharya, B. Sripathi, Gupta, Sunil, Jagadeesan, P., Jain, Atul, Karthikeyan, S., Morris, Samuel & Tonwar, Suresh), International Cosmic Ray Conference, 10, p. 377
  3. Cosmic rays in the heliosphere: progress in the modelling during the past 10 years [32]
    Fichtner, Horst, Advances in Space Research, 35, 512
  4. On the determination of energy spectra of MeV electrons by the Ulysses COSPIN/KET [12]
    Heber, B., Kopp, A., Fichtner, H. & Ferreira, S. E. S., Advances in Space Research, 35, 605
  5. 3D MHD Modeling of CME Expansions [1]
    Kleimann, J., Kopp, A. & Fichtner, H., Solar Wind 11/SOHO 16, Connecting Sun and Heliosphere (Editors: Fleck, B., Zurbuchen, T. H. & Lacoste, H.), ESA Special Publication, 592, p. 735
  6. The Interstellar Boundary Explorer (IBEX) Mission [10]
    McComas, D., Allegrini, F., Bartolone, L., Bochsler, P., Bzowski, M., Collier, M., Fahr, H., Fichtner, H., Frisch, P., Funsten, H., Fuselier, S., Gloeckler, G., Gruntman, M., Izmodenov, V., Knappenberger, P., Lee, M., Livi, S., Mitchell, D., Möbius, E., Moore, T., Pope, S., Reisenfeld, D., Roelof, E., Runge, H., Scherrer, J., Schwadron, N., Tyler, R., Wieser, M., Witte, M., Wurz, P. & Zank, G., Solar Wind 11/SOHO 16, Connecting Sun and Heliosphere (Editors: Fleck, B., Zurbuchen, T. H. & Lacoste, H.), ESA Special Publication, 592, p. 689
  7. The heliospheric modulation of 3 10 MeV electrons: Modeling of changes in the solar wind speed in relation to perpendicular polar diffusion [26]
    Moeketsi, D. M., Potgieter, M. S., Ferreira, S. E. S., Heber, B., Fichtner, H. & Henize, V. K., Advances in Space Research, 35, 597
  8. Space Weather: The Physics Behind a Slogan. [14]
    Scherer, Klaus, Fichtner, Horst, Heber, Bernd & Mall, Urs,
  9. All-Sky ENA Flux Maps for IBEX from 3D Modeling [2]
    Sternal, Oliver, Scherer, Klaus, Fichtner, Horst & Fahr, Hans, Solar Wind 11/SOHO 16, Connecting Sun and Heliosphere (Editors: Fleck, B., Zurbuchen, T. H. & Lacoste, H.), ESA Special Publication, 592, p. 383

2004

  1. Strongly variable cosmic ray particle environments at planets during the history of the solar system. [0]
    Fahr, H., Fichtner, H. & Scherer, K., Astronomische Nachrichten Supplement, 325, 1.4
  2. Latitudinal transport effects on the modulation of a few-MeV cosmic ray electrons from solar minimum to solar maximum [10]
    Ferreira, S. E. S., Potgieter, M. S., Heber, B., Fichtner, H. & Wibberenz, G., Journal of Geophysical Research (Space Physics), 109, A02115
  3. Out-of-ecliptic quiet time MeV electron increases: Ulysses COSPIN/KET observations [1]
    Heber, B., Ferreira, S. E. S., Fichtner, H., Potgieter, M. S., Henize, V. K., Kissmann, R. & Moeketsi, D. M., Plasmas in the Laboratory and in the Universe: New Insights and New Challenges (Editors: Bertin, Giuseppe, Farina, Daniela & Pozzoli, Roberto), American Institute of Physics Conference Series, 703, p. 157
  4. The influence of CIRs on the energetic electron flux at 1 AU [10]
    Kissmann, R., Fichtner, H. & Ferreira, S. E. S., A&A, 419, 357
  5. Three-dimensional MHD high-resolution computations with CWENO employing adaptive mesh refinement [13]
    Kleimann, Jens, Kopp, Andreas, Fichtner, Horst, Grauer, Rainer & Germaschewski, Kai, Computer Physics Communications, 158, 47
  6. The Interstellar Boundary Explorer (IBEX) [81]
    McComas, David, Allegrini, Frederic, Bochsler, Peter, Bzowski, Maciej, Collier, Michael, Fahr, Hans, Fichtner, Horst, Frisch, Priscilla, Funsten, Herb, Fuselier, Steve, Gloeckler, George, Gruntman, Mike, Izmodenov, Vlad, Knappenberger, Paul, Lee, Marty, Livi, Stefano, Mitchell, Don, Möbius, Eberhard, Moore, Tom, Reisenfeld, Dan, Roelof, Ed, Schwadron, Nathan, Wieser, Martin, Witte, Manfred, Wurz, Peter & Zank, Gary, Physics of the Outer Heliosphere (Editors: Florinski, Vladimir, Pogorelov, Nikolai V. & Zank, Gary P.), American Institute of Physics Conference Series, 719, p. 162
  7. Constraints on the heliospheric magnetic field variation during the Maunder Minimum from cosmic ray modulation modelling [21]
    Scherer, K. & Fichtner, H., A&A, 413, L11
  8. Long-Term Modulation of Cosmic Rays in the Heliosphere and its Influence at Earth [14]
    Scherer, K., Fahr, H.-J., Fichtner, H. & Heber, B., Solar Physics, 224, 305
  9. Space Weather. The Physics Behind a Slogan [13]
    Scherer, Klaus, Fichter, Horst & Herber, Bernd,

2003

  1. The Dynamic Heliosphere in the Galactic Circle [0]
    Fahr, H.-J., Fichtner, H. & Scherer, K., Astronomische Nachrichten Supplement, 324, 83
  2. Charge-sign dependent modulation in the heliosphere over a 22-year cycle [25]
    Ferreira, S. E. S., Potgieter, M. S., Heber, B. & Fichtner, H., Annales Geophysicae, 21, 1359
  3. Solar Wind Effects on the Transport of 3-10 MeV Cosmic-Ray Electrons from Solar Minimum to Solar Maximum [23]
    Ferreira, S. E. S., Potgieter, M. S., Moeketsi, D. M., Heber, B. & Fichtner, H., ApJ, 594, 552
  4. Quiet Time MeV Electron Increases at Solar Maximum: Ulysses COSPIN/KET Observations [0]
    Heber, B., Fichtner, H., Kissmann, R., Potgieter, M. S. & Ferreira, S. E. S., Astronomische Nachrichten Supplement, 324, 87
  5. Quiet time MEV electron increases at solar maximum: Ulysses cospin/ket observations [5]
    Heber, B., Ferrando, P., Raviart, A., Paizis, C., Sarri, G., Posner, A., Wibberenz, G., Mfiller-Mellin, R., Kunow, H., Potgieter, M. S., Ferreira, S. E. S., Burger, R. A. & Fichtner, H., Advances in Space Research, 32, 663
  6. Coronal holes and icosahedral symmetry [1]
    Kalisch, Herbert, Neutsch, Wolfram, Fichtner, Horst, Sreenivasan, S. Ranga & Shevalier, Maurice, Astrophysics and Space Science, 288, 547
  7. The Relevance of the 13-months Period in the 1 AU Electron Data for Diffusive Particle Transport [0]
    Kissmann, R., Fichtner, H., Heber, B., Ferriera, S. E. S. & Potgieter, M. S., Astronomische Nachrichten Supplement, 324, 86
  8. First results of a new 3-D model of the time-dependent modulation of electrons in the heliosphere [12]
    Kissmann, R., Fichtner, H., Heber, B., Ferreira, S. E. S. & Potgieter, M. S., Advances in Space Research, 32, 681
  9. Toward a self-consistent treatment of the cyclotron wave heating and acceleration of the solar wind plasma [11]
    Laitinen, T., Fichtner, H. & Vainio, R., Journal of Geophysical Research (Space Physics), 108, 1081
  10. On the acceleration and wave heating of the solar wind: implications of the mean free path of solar energetic particles [0]
    Laitinen, T., Vainio, R. & Fichtner, H., Solar Wind Ten (Editors: Velli, Marco, Bruno, Roberto, Malara, Francesco & Bucci, B.), American Institute of Physics Conference Series, 679, p. 303
  11. Heliopause Explorer - a sailcraft mission to the outer boundaries of the solar system [4]
    Leipold, M., Fichtner, H., Heber, B., Groepper, P., Lascar, S., Burger, F., Eiden, M., Niederstadt, T., Sickinger, C., Herbeck, L., Dachwald, B. & Seboldt, W., Low-Cost Planetary Missions (Editors: Harris, Robert A.), ESA Special Publication, 542, p. 367
  12. Coronal Holes and Icosahedral Symmetry [0]
    Neutsch, Wolfram, Kalisch, Herbert, Fichtner, Horst, Sreenivasan, S. Ranga & Shevalier, Maurice, Astrophysics and Space Science, 288, 391
  13. Cosmic Ray Flux Variations at 1 AU Caused by the Solar Cycle Induced Variations of the Global Heliosphere [0]
    Scherer, K., Fichtner, H. & Heber, B., Astronomische Nachrichten Supplement, 324, 84
  14. A simple analytical expression for the power spectrum of cascading Alfvén waves in the solar wind [35]
    Vainio, R., Laitinen, T. & Fichtner, H., A&A, 407, 713
  15. Energetic Particle Mean Free Path in the Wave Heated Solar Wind [0]
    Vainio, R. O., Laitinen, T. & Fichtner, H., International Cosmic Ray Conference, International Cosmic Ray Conference, 6, p. 3539

2002

  1. 3-20 MeV Electrons in the Inner Three-dimensional Heliosphere at Solar Maximum: Ulysses COSPIN/KET Observations [20]
    Heber, B., Ferrando, P., Raviart, A., Paizis, C., Posner, A., Wibberenz, G., Müller-Mellin, R., Kunow, H., Potgieter, M. S., Ferreira, S. E. S., Burger, R. A., Fichtner, H. & Schlickeiser, R., ApJ, 579, 888
  2. On the dynamics of the solar corona: the numerics behind a self-consistent 3D MHD model [0]
    Kleimann, J., Fichtner, H., Kopp, A., Germaschewski, K. & Grauer, R., Solar Variability: From Core to Outer Frontiers (Editors: Wilson, A.), ESA Special Publication, 1, p. 51
  3. On the dynamics of the solar corona: first results obtained with a new 3D MHD model [0]
    Kleimann, J., Fichtner, H., Kopp, A., Germaschewski, K. & Grauer, R., Solar Variability: From Core to Outer Frontiers (Editors: Wilson, A.), ESA Special Publication, 1, p. 21
  4. Shielded by the wind: the influence of the interstellar medium on the environment of Earth [41]
    Scherer, K., Fichtner, H. & Stawicki, O., Journal of Atmospheric and Solar-Terrestrial Physics, 64, 795
  5. On the transport of pick-up ions in the heliosphere: A compendium of new analytical solutions [1]
    Stawicki, Olaf, Lerche, Ian & Fichtner, Horst, Journal of Geophysical Research (Space Physics), 107, 1357

2001

  1. On the theory of an Omegatron with asymmetric three-dimensional electric fields: Ion trajectories and resonance peak shapes [1]
    Amerl, P. V., Krouse, H. R. & Fichtner, H., Review of Scientific Instruments, 72, 2036
  2. Anomalous cosmic rays outside of the termination shock [0]
    Czechowski, A., Grzedzielski, S., Fichtner, H., Hilchenbach, M. & Hsieh, K. C., The Outer Heliosphere: The Next Frontiers (Editors: Scherer, K., Fichtner, Horst, Fahr, Hans Jörg & Marsch, Eckart), p. 199
  3. Anomalous cosmic rays and the generation of energetic neutrals in the region beyond the termination shock [24]
    Czechowski, A., Fichtner, H., Grzedzielski, S., Hilchenbach, M., Hsieh, K. C., Jokipii, J. R., Kausch, T., Kota, J. & Shaw, A., A&A, 368, 622
  4. Modulation of Jovian and galactic electrons in the heliosphere: 2. Radial transport of a few MeV electrons [56]
    Ferreira, S. E. S., Potgieter, M. S., Burger, R. A., Heber, B., Fichtner, H. & Lopate, C., Journal of Geophysical Research, 106, 29313
  5. Modulation of Jovian and galactic electrons in the heliosphere: 1. Latitudinal transport of a few MeV electrons [96]
    Ferreira, S. E. S., Potgieter, M. S., Burger, R. A., Heber, B. & Fichtner, H., Journal of Geophysical Research, 106, 24979
  6. Latitudinal transport of 7 MeV Jovian and galactic electrons in the inner heliosphere [1]
    Ferreira, S. E. S., Potgieter, M. S., Heber, B., Fichtner, H. & Burger, R. A., International Cosmic Ray Conference, International Cosmic Ray Conference, 9, p. 3702
  7. A study of the compatibility between observations and model simulations for Jovian and galactic electrons [2]
    Ferreira, S. E. S., Potgieter, M. S., Heber, B., Fichtner, H., Burger, R. A. & Ferrando, P., Advances in Space Research, 27, 553
  8. Time-dependent 3-D modelling of the heliospheric propagation of few-MeV electrons [1]
    Fichtner, H., Potgieter, M. S., Ferreira, S. E. S., Heber, B. & Burger, R. A., International Cosmic Ray Conference, International Cosmic Ray Conference, 9, p. 3666
  9. Anomalous Cosmic Rays: Messengers from the Outer Heliosphere [71]
    Fichtner, Horst, Space Science Reviews, 95, 639
  10. On the determination of the gamma-ray contribution in the 3-10 MeV KET electron channel along the Ulysses trajectory [3]
    Heber, B., Ferrando, P., Raviart, A., Paizis, C., Mueller-Mellin, R., Kunow, H., Potgieter, M. S., Ferreira, S. E. S. & Fichtner, H., International Cosmic Ray Conference, International Cosmic Ray Conference, 6, p. 2255
  11. Self-consistent acceleration of pickup ions at the termination shock [0]
    Le Roux, J. A., Fichtner, H., Zank, G. P. & Ptuskin, V. S., The Outer Heliosphere: The Next Frontiers (Editors: Scherer, K., Fichtner, Horst, Fahr, Hans Jörg & Marsch, Eckart), p. 215
  12. Cosmic rays as messengers from outside the inner heliosphere [1]
    Lee, M. A. & Fichtner, H., The Outer Heliosphere: The Next Frontiers (Editors: Scherer, K., Fichtner, Horst, Fahr, Hans Jörg & Marsch, Eckart), p. 183
  13. The heliosphere, cosmic rays, climate [3]
    Scherer, K., Fichtner, H. & Stawicki, O., The Outer Heliosphere: The Next Frontiers (Editors: Scherer, K., Fichtner, Horst, Fahr, Hans Jörg & Marsch, Eckart), p. 493
  14. Cosmogenic element production in meteorites the influence of long-term variation in heliospheric structure [4]
    Scherer, K., Fichtner, H., Stawicki, O. & Fahr, H., International Cosmic Ray Conference, International Cosmic Ray Conference, 10, p. 4031
  15. ACR modulation inside a non-spherical modulation boundary [6]
    Sreenivasan, S. R. & Fichtner, H., The Outer Heliosphere: The Next Frontiers (Editors: Scherer, K., Fichtner, Horst, Fahr, Hans Jörg & Marsch, Eckart), p. 207

2000

  1. Diagnostics of the Solar Corona Using EUV Radiation Back-Scattered by Pick-Up Ions Close to the Sun [1]
    Fahr, Hans J., Fichtner, Horst & Scherer, Horst, Advances in Space Research, 25, 1969
  2. Radial Density, Velocity and Temperature Profiles in a Multispecies Solar Wind Close to the Coronal Base: A Self-Consistent Four-Species Model [2]
    Fichtner, H., Vormbrock, N. & Sreenivasan, S. R., Advances in Space Research, 25, 1935
  3. On the propagation of Jovian electrons in the heliosphere: Transport modelling in 4-D phase space [32]
    Fichtner, Horst, Potgieter, Marius, Ferreira, Stefan & Burger, Adri, Geophysical Research Letters, 27, 1611
  4. Anomalous cosmic rays [2]
    Fichtner, Horst, The Outer Heliosphere: Beyond the Planets (Editors: Scherer, Klaus, Fichtner, Horst & Marsch, Eckart), p. 191
  5. The heliosphere: a brief overview [2]
    Fichtner, Horst & Scherer, Klaus, The Outer Heliosphere: Beyond the Planets (Editors: Scherer, Klaus, Fichtner, Horst & Marsch, Eckart), p. 1
  6. Energetic particles beyond the heliospheric shock: Anomalous Cosmic Rays (ACRs), Pick-Up Ions (PUIs) and the associated energetic neutral atoms (ENAs) [2]
    Fichtner, Horst, Czechowski, Andrzej, Fahr, Hans J. & Lay, Günter, Acceleration and Transport of Energetic Particles Observed in the Heliosphere (Editors: Mewaldt, Richard A., Jokipii, J. R., Lee, Martin A., Möbius, Eberhard & Zurbuchen, Thomas H.), American Institute of Physics Conference Series, 528, p. 345
  7. A self-consistent, unified model of pickup ion and anomalous cosmic ray transport [3]
    Le Roux, Jakobus A., Fichtner, Horst, Zank, Gary P. & Ptuskin, Vladimir S., Acceleration and Transport of Energetic Particles Observed in the Heliosphere (Editors: Mewaldt, Richard A., Jokipii, J. R., Lee, Martin A., Möbius, Eberhard & Zurbuchen, Thomas H.), American Institute of Physics Conference Series, 528, p. 341
  8. The Parker propagator for spherical solar modulation [7]
    Stawicki, O., Fichtner, H. & Schlickeiser, R., A&A, 358, 347
  9. Self-consistent acceleration of multiply reflected pickup ions at a quasi-perpendicular solar wind termination shock: a fluid approach [18]
    le Roux, J. A., Fichtner, H. & Zank, G. P., Journal of Geophysical Research, 105, 12557
  10. Self-consistent injection and acceleration of pickup ions at the solar wind termination shock [19]
    le Roux, J. A., Zank, G. P., Fichtner, H. & Ptuskin, V. S., Geophysical Research Letters, 27, 2873

1999

  1. Longitudinal Gradients in the Spectra of Anomalous CRs [0]
    Fichtner, Horst, 26th International Cosmic Ray Conference (ICRC26), Volume 7 (Editors: Kieda, D., Salamon, M. & Dingus, B.), International Cosmic Ray Conference, 7, p. 597
  2. Signature of a three-dimensional heliosphere in the spectra of anomalous cosmic rays [7]
    Fichtner, Horst & Sreenivasan, S. Ranga, Advances in Space Research, 23, 535
  3. The simulation of step decreases in the cosmic ray intensity with a cosmic-ray-hydrodynamic model [6]
    Le Roux, J. A. & Fichtner, H., Advances in Space Research, 23, 501
  4. Global merged interaction regions, the heliospheric termination shock, and time-dependent cosmic ray modulation [44]
    le Roux, Jakobus A. & Fichtner, Horst, Journal of Geophysical Research, 104, 4709

1998

  1. Extreme-ultraviolet diagnostics of pick-up ions in regions close to the solar corona. I. Feasibility of new observations [3]
    Fahr, Hans-Joerg, Fichtner, Horst & Scherer, Horst, A&A, 335, 724
  2. Cassini as a heliospheric probe - the potential of pick-up ion measurements during its cruise phase [8]
    Mall, U., Fichtner, H., Kirsch, E., Hamilton, D. C. & Rucinski, D., Planetary and Space Science, 46, 1375
  3. The acceleration time of anomalous cosmic rays: Observational constraints from Pioneer 10 data [6]
    Scherer, K., Fichtner, H. & Fahr, H. J., Journal of Geophysical Research, 103, 2105

1997

  1. Current measurement in an electrospray system [1]
    Drötboom, M., Fichtner, H. & Fissan, H., Journal of Aerosol Science, 28, S535
  2. The Influence of the Local Interstellar Medium on the Solar Wind Dynamics in the Inner Heliosphere [4]
    Fahr, Hans-Jorg, Fichtner, Horst & Scherer, Klaus, Space Science Reviews, 79, 659
  3. On the Relation of the Three-Dimensional Distribution of Anomalous Cosmic Rays and the Structure of the Global Heliosphere [2]
    Fichtner, H., deBruijn, H. & Sreenivasan, S. R., International Cosmic Ray Conference, International Cosmic Ray Conference, 2, p. 225
  4. Cosmic Ray Driven Dynamical Haloes: Galactic Winds or Galactic Breezes? [0]
    Fichtner, H., International Cosmic Ray Conference, International Cosmic Ray Conference, 5, p. 397
  5. The Influence of Pickup, Anomalous, and Galactic Cosmic-Ray Protons on the Structure of the Heliospheric Shock: A Self-consistent Approach [31]
    Le Roux, Jakobus A. & Fichtner, Horst, ApJ, 477, L115
  6. The Acceleration Time of ACR: Constraints from Pioneer 10 Data [0]
    Scherer, K., Fichtner, H. & Fahr, H. J., International Cosmic Ray Conference, International Cosmic Ray Conference, 2, p. 265
  7. A Pulsar, the Heliosphere, and Pioneer 10: Probable Mimicking of a Planet of PSR B1257+12 by Solar Rotation [24]
    Scherer, Klaus, Fichtner, Horst, Anderson, John D. & Lau, Eunice L., Science, 278, 1919
  8. Revised Landau damping rates of magnetohydrodynamic waves in hot magnetized equilibrium plasmas and its consequences for cosmic ray transport in the interplanetary medium [15]
    Schlickeiser, R., Fichtner, H. & Kneller, M., Journal of Geophysical Research, 102, 4725
  9. A self-consistent determination of the heliospheric termination shock structure in the presence of pickup, anomalous, and galactic cosmic ray protons [48]
    le Roux, J. A. & Fichtner, H., Journal of Geophysical Research, 102, 17365

1996

  1. Production of Energetic Particles at the Heliospheric Shock - Implications for the Global Structure of the Heliosphere. [5]
    Fichtner, H., Reviews in Modern Astronomy, 9, 191
  2. On the transport of pick-up ions in the heliosphere. [55]
    Fichtner, H., Le Roux, J. A., Mall, U. & Rucinski, D., A&A, 314, 650
  3. Cosmic ray modulation and a non-spherical heliospheric shock. [28]
    Fichtner, H., Sreenivasan, S. R. & Fahr, H. J., A&A, 308, 248
  4. Transfer integrals for fully ionized gases [5]
    Fichtner, Horst, Sreenivasn, S. Ranga & Vormbrock, Norbert, Journal of Plasma Physics, 55, 95
  5. Longitudinal gradients of the distribution of anomalous cosmic rays in the outer heliosphere [10]
    Fichtner, Horst, de Bruijn, Han & Sreenivasan, S. Ranga, Geophysical Research Letters, 23, 1705
  6. Determination of the heliospheric axis orientation-An opportunity for the Cassini Mission to Saturn [7]
    Mall, U., Fichtner, H., Hamilton, D. C. & Rucinski, D., Geophysical Research Letters, 23, 3263
  7. Interstellar atom and pick-up ion fluxes along the ULYSSES flight-path. [8]
    Mall, U., Fichtner, H. & Rucinski, D., A&A, 316, 511

1995

  1. Pick-up ion pressure gradients modulating the solar wind dynamics [0]
    Fahr, Hans J. & Fichtner, Horst, Solar Wind Eight, p. 106
  2. The Influence of Pick-up Ion-Induced Wave Pressures on the Dynamics of the Mass-Loaded Solar Wind [20]
    Fahr, Hans-Joerg & Fichtner, Horst, Solar Physics, 158, 353
  3. On the Off-Ecliptic Distributions of Anomalous Cosmic Rays and Their Relation to the Large-Scale Geometry of the Heliospheric Shock [0]
    Fichtner, H., Fahr, H. J. & Sreenivasan, S. R., The High Latitude Heliosphere (Editors: Marsden, R. G.), p. 435
  4. Heliospheric Cosmic Ray Distribution: A Tool for Probing the Solar Wind Termination [0]
    Fichtner, H., Sreenivasan, S. R. & Fahr, H. J., International Cosmic Ray Conference, International Cosmic Ray Conference, 4, p. 714
  5. On the Off-Ecliptic Distributions of Anomalous Cosmic Rays and Their Relation to the Large-Scale Geometry of the Heliospheric Shock [4]
    Fichtner, Horst, Fahr, Hans-Jörg & Sreenivasan, S. Ranga, Space Science Reviews, 72, 435
  6. On the Collisional Energy Transfer between the Constituents of the Coronal Plasma [4]
    Fichtner, Horst, Vormbrock, Norbert & Ranga Sreenivasan, S., Solar Physics, 160, 105
  7. On Landau damping in hot equilibrium plasmas. I. Longitudinal oscillations along an external magnetic field [12]
    Fichtner, Horst & Schlickeiser, Reinhard, Physics of Plasmas, 2, 1063
  8. Demodulation of the Interstellar Positron/Electron Ratio in Galactic Cosmic Rays [0]
    Kneller, M., Schlickeiser, R. & Fichtner, H., International Cosmic Ray Conference, International Cosmic Ray Conference, 3, p. 37
  9. Revised Landau Damping Rates of Ion-Cyclotron Waves and Electron-Cyclotron Waves in Hot Equilibrium Plasmas [0]
    Schlickeiser, R., Fichtner, H. & Kneller, M., International Cosmic Ray Conference, International Cosmic Ray Conference, 4, p. 345

1994

  1. On the Asymmetry of the Distribution of the Anomalous Cosmic-Ray Component in the Heliosphere [6]
    Fichtner, Horst, Sreenivasan, S. Ranga, Fahr, Hans-Joerg, Rucinski, Daniel & Grzedzielski, Stanislaw, ApJS, 90, 595
  2. Production of anomalous cosmic rays from pick-up ions and their inward diffusion from the termination shock of the solar wind. [18]
    Fichtner, Horst, Fahr, Hans-Joerg, Grzedzielski, Stanislaw, Rucinski, Daniel & Sreenivasan, S. Ranga, A&A, 284, 599

1993

  1. Determination of the heliospheric shock and of the supersonic solar wind geometry by means of the interstellar wind parameters [18]
    Fahr, H.-J., Fichtner, H. & Scherer, K., A&A, 277, 249
  2. The Influence of a Non-Spherical Solar Wind Termination Shock on the Pressure Distribution of the Anomalous Component of Cosmic Rays in the Heliosphere [11]
    Fichtner, H., Fahr, H.-J. & Ranga Sreenivasan, S., 23rd International Cosmic Ray Conference (ICRC23), Volume 3 (Editors: Leahy, D. A., Hicks, R. B. & Venkatesan, D.), International Cosmic Ray Conference, 3, p. 423
  3. Exact algebraic dispersion relations for wave propagation in hot magnetized plasmas [11]
    Fichtner, Horst & Sreenivasan, S. Ranga, Journal of Plasma Physics, 49, 101
  4. On the Formation of Young Globular Clusters in the Magellanic Clouds [0]
    Richtler, Tom & Fichtner, Horst, New Aspects of Magellanic Cloud Research (Editors: Baschek, B., Klare, G. & Lequeux, J.), p.370
  5. On the Formation of Globular Clusters [1]
    Richtler, Tom & Fichtner, Horst, The Globular Cluster-Galaxy Connection (Editors: Smith, Graeme H. & Brodie, Jean P.), Astronomical Society of the Pacific Conference Series, 48, p. 725
  6. Moredimensional Modeling of Cosmic Ray Driven Galactic Winds [2]
    Vormbrock, N. & Fichtner, H., 23rd International Cosmic Ray Conference (ICRC23), Volume 2 (Editors: Leahy, D. A., Hicks, R. B. & Venkatesan, D.), International Cosmic Ray Conference, 2, p. 283

1992

  1. The Influence of the Anomalous Cosmic-Ray Component on the Dynamics of the Solar Wind [32]
    Fahr, Hans-Joerg, Fichtner, Horst & Grzedzielski, Stanislaw, Solar Physics, 137, 355
  2. The generation of plasma waves in the acceleration region of the solar wind [0]
    Fichtner, H. & Fahr, H.-J., Solar Wind Seven Colloquium (Editors: Marsch, E. & Schwenn, R.), p. 37
  3. Three-dimensional structuring of the distant solar wind by anomalous cosmic ray particles [0]
    Grzedzielski, S., Fahr, H.-J. & Fichtner, H., Solar Wind Seven Colloquium (Editors: Marsch, E. & Schwenn, R.), p. 173

1991

  1. Physical reasons and consequences of a three-dimensionally structured heliosphere [31]
    Fahr, Hans-Joerg & Fichtner, Horst, Space Science Reviews, 58, 193
  2. Cosmic-ray-driven galactic wind. [5]
    Fichtner, H., Fahr, H. J., Neutsch, W., Schlickeiser, R., Crusius-Wätzel, A. & Lesch, H., Nuovo Cimento B Serie, 106, 909
  3. Three-dimensional Models of a Galactic Wind Expansion with Ellipsoidal Geometry. I. The Hydrodynamical Test Case [13]
    Fichtner, H., Neutsch, W., Fahr, H. J. & Schlickeiser, R., ApJ, 371, 98
  4. Towards a rigorous model for multifluid expansions of stellar coronae - Application to the solar wind [11]
    Fichtner, H. & Fahr, H. J., A&A, 241, 187

1990

  1. The interstellar wind as a cause for longitudinal solar wind asymmetries [9]
    Fahr, H. J., Fichtner, H. & Neutsch, W., Planetary and Space Science, 38, 383

1989

  1. The Influence of Interstellar Medium on Subsonic Stellar Motions [9]
    Fahr, H. J., Fichtner, H. & Neutsch, W., Astrophysics and Space Science, 153, 327
  2. Plasma expansion from diverging magnetic field configurations: The plasma-magnetic field interaction [7]
    Fichtner, H. & Fahr, H. J., Planetary and Space Science, 37, 987

1988

  1. Coronal Holes and Icosahedral Symmetry - Part One [2]
    Neutsch, Wolfram & Fichtner, Horst, Solar Physics, 115, 161

Created on Wed Apr 8 04:34:58 2026.