Publications of Mats G. Lofdahl

A list of publications authored or co-authored by Mats G. Lofdahl, 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: 0000-0002-2472-5677

List of publications ordered by citations
Number of papers: 61 (refereed: 37)
No. of citations: 3435
First author papers: 24 (refereed: 12)

2025

  1. torchmfbd: A flexible multi-object, multi-frame blind deconvolution code [0]
    Asensio Ramos, A., Löfdahl, M. G., Díaz Baso, C., Kuckein, C. & Esteban Pozuelo, S., A&A, 703, A269

2024

  1. A comparative study of two X2.2 and X9.3 solar flares observed with HARPS-N. Reconciling Sun-as-a-star spectroscopy and high-spatial resolution solar observations in the context of the solar-stellar connection [31]
    Pietrow, A. G. M., Cretignier, M., Druett, M. K., Alvarado-Gómez, J. D., Hofmeister, S. J., Verma, M., Kamlah, R., Baratella, M., Amazo-Gómez, E. M., Kontogiannis, I., Dineva, E., Warmuth, A., Denker, C., Poppenhaeger, K., Andriienko, O., Dumusque, X. & Löfdahl, M. G., A&A, 682, A46
  2. The 85-electrode adaptive optics system of the Swedish 1-m Solar Telescope [14]
    Scharmer, G. B., Sliepen, G., Sinquin, J.-C., Löfdahl, M. G., Lindberg, B. & Sütterlin, P., A&A, 685, A32

2022

  1. Multi-frame blind deconvolution and phase diversity with statistical inclusion of uncorrected high-order modes [6]
    Löfdahl, Mats G. & Hillberg, Tomas, A&A, 668, A129
  2. The European Solar Telescope [80]
    Quintero Noda, C., Schlichenmaier, R., Bellot Rubio, L. R., Löfdahl, M. G., Khomenko, E., Jurčák, J., Leenaarts, J., Kuckein, C., González Manrique, S. J., Gunár, S., Nelson, C. J., de la Cruz Rodríguez, J., Tziotziou, K., Tsiropoula, G., Aulanier, G., Aboudarham, J., Allegri, D., Alsina Ballester, E., Amans, J. P., Asensio Ramos, A., Bailén, F. J., Balaguer, M., Baldini, V., Balthasar, H., Barata, T., Barczynski, K., Barreto Cabrera, M., Baur, A., Béchet, C., Beck, C., Belío-Asín, M., Bello-González, N., Belluzzi, L., Bentley, R. D., Berdyugina, S. V., Berghmans, D., Berlicki, A., Berrilli, F., Berkefeld, T., Bettonvil, F., Bianda, M., Bienes Pérez, J., Bonaque-González, S., Brajša, R., Bommier, V., Bourdin, P.-A., Burgos Martín, J., Calchetti, D., Calcines, A., Calvo Tovar, J., Campbell, R. J., Carballo-Martín, Y., Carbone, V., Carlin, E. S., Carlsson, M., Castro López, J., Cavaller, L., Cavallini, F., Cauzzi, G., Cecconi, M., Chulani, H. M., Cirami, R., Consolini, G., Coretti, I., Cosentino, R., Cózar-Castellano, J., Dalmasse, K., Danilovic, S., De Juan Ovelar, M., Del Moro, D., del Pino Alemán, T., del Toro Iniesta, J. C., Denker, C., Dhara, S. K., Di Marcantonio, P., Díaz Baso, C. J., Diercke, A., Dineva, E., Díaz-García, J. J., Doerr, H.-P., Doyle, G., Erdelyi, R., Ermolli, I., Escobar Rodríguez, A., Esteban Pozuelo, S., Faurobert, M., Felipe, T., Feller, A., Feijoo Amoedo, N., Femenía Castellá, B., Fernandes, J., Ferro Rodríguez, I., Figueroa, I., Fletcher, L., Franco Ordovas, A., Gafeira, R., Gardenghi, R., Gelly, B., Giorgi, F., Gisler, D., Giovannelli, L., González, F., González, J. B., González-Cava, J. M., González García, M., Gömöry, P., Gracia, F., Grauf, B., Greco, V., Grivel, C., Guerreiro, N., Guglielmino, S. L., Hammerschlag, R., Hanslmeier, A., Hansteen, V., Heinzel, P., Hernández-Delgado, A., Hernández Suárez, E., Hidalgo, S. L., Hill, F., Hizberger, J., Hofmeister, S., Jägers, A., Janett, G., Jarolim, R., Jess, D., Jiménez Mejías, D., Jolissaint, L., Kamlah, R., Kapitán, J., Kašparová, J., Keller, C. U., Kentischer, T., Kiselman, D., Kleint, L., Klvana, M., Kontogiannis, I., Krishnappa, N., Kučera, A., Labrosse, N., Lagg, A., Landi Degl'Innocenti, E., Langlois, M., Lafon, M., Laforgue, D., Le Men, C., Lepori, B., Lepreti, F., Lindberg, B., Lilje, P. B., López Ariste, A., López Fernández, V. A., López Jiménez, A. C., López López, R., Manso Sainz, R., Marassi, A., Marco de la Rosa, J., Marino, J., Marrero, J., Martín, A., Martín Gálvez, A., Martín Hernando, Y., Masciadri, E., Martínez González, M., Matta-Gómez, A., Mato, A., Mathioudakis, M., Matthews, S., Mein, P., Merlos García, F., Moity, J., Montilla, I., Molinaro, M., Molodij, G., Montoya, L. M., Munari, M., Murabito, M., Núñez Cagigal, M., Oliviero, M., Orozco Suárez, D., Ortiz, A., Padilla-Hernández, C., Paéz Mañá, E., Paletou, F., Pancorbo, J., Pastor Cañedo, A., Pastor Yabar, A., Peat, A. W., Pedichini, F., Peixinho, N., Peñate, J., Pérez de Taoro, A., Peter, H., Petrovay, K., Piazzesi, R., Pietropaolo, E., Pleier, O., Poedts, S., Pötzi, W., Podladchikova, T., Prieto, G., Quintero Nehrkorn, J., Ramelli, R., Ramos Sapena, Y., Rasilla, J. L., Reardon, K., Rebolo, R., Regalado Olivares, S., Reyes García-Talavera, M., Riethmüller, T. L., Rimmele, T., Rodríguez Delgado, H., Rodríguez González, N., Rodríguez-Losada, J. A., Rodríguez Ramos, L. F., Romano, P., Roth, M., Rouppe van der Voort, L., Rudawy, P., Ruiz de Galarreta, C., Rybák, J., Salvade, A., Sánchez-Capuchino, J., Sánchez Rodríguez, M. L., Sangiorgi, M., Sayède, F., Scharmer, G., Scheiffelen, T., Schmidt, W., Schmieder, B., Scirè, C., Scuderi, S., Siegel, B., Sigwarth, M., Simões, P. J. A., Snik, F., Sliepen, G., Sobotka, M., Socas-Navarro, H., Sola La Serna, P., Solanki, S. K., Soler Trujillo, M., Soltau, D., Sordini, A., Sosa Méndez, A., Stangalini, M., Steiner, O., Stenflo, J. O., Štěpán, J., Strassmeier, K. G., Sudar, D., Suematsu, Y., Sütterlin, P., Tallon, M., Temmer, M., Tenegi, F., Tritschler, A., Trujillo Bueno, J., Turchi, A., Utz, D., van Harten, G., van Noort, M., van Werkhoven, T., Vansintjan, R., Vaz Cedillo, J. J., Vega Reyes, N., Verma, M., Veronig, A. M., Viavattene, G., Vitas, N., Vögler, A., von der Lühe, O., Volkmer, R., Waldmann, T. A., Walton, D., Wisniewska, A., Zeman, J., Zeuner, F., Zhang, L. Q., Zuccarello, F. & Collados, M., A&A, 666, A21

2021

  1. SSTRED: Data- and metadata-processing pipeline for CHROMIS and CRISP [99]
    Löfdahl, Mats G., Hillberg, Tomas, de la Cruz Rodríguez, Jaime, Vissers, Gregal, Andriienko, Oleksii, Scharmer, Göran B., Haugan, Stein V. H. & Fredvik, Terje, A&A, 653, A68

2019

  1. Mapping the Magnetic Field of Flare Coronal Loops [75]
    Kuridze, D., Mathioudakis, M., Morgan, H., Oliver, R., Kleint, L., Zaqarashvili, T. V., Reid, A., Koza, J., Löfdahl, M. G., Hillberg, T., Kukhianidze, V. & Hanslmeier, A., ApJ, 874, 126
  2. Is the sky the limit?. Performance of the revamped Swedish 1-m Solar Telescope and its blue- and red-beam reimaging systems [40]
    Scharmer, G. B., Löfdahl, M. G., Sliepen, G. & de la Cruz Rodríguez, J., A&A, 626, A55

2016

  1. A Comparison of Solar Image Restoration Techniques for SST/CRISP Data (Summary) [1]
    Löfdahl, M., Coimbra Solar Physics Meeting: Ground-based Solar Observations in the Space Instrumentation Era (Editors: Dorotovic, I., Fischer, C. E. & Temmer, M.), Astronomical Society of the Pacific Conference Series, 504, p. 111
  2. Off-disk straylight measurements for the Swedish 1-m Solar Telescope [5]
    Löfdahl, Mats G., A&A, 585, A140

2015

  1. CRISPRED: A data pipeline for the CRISP imaging spectropolarimeter [206]
    de la Cruz Rodríguez, J., Löfdahl, M. G., Sütterlin, P., Hillberg, T. & Rouppe van der Voort, L., A&A, 573, A40

2012

  1. Restoration of the contrast in solar images [0]
    Loefdahl, M., IAU Special Session (Editors: Cauzzi, G., Tritschler, A. & Deng, Y.), IAU Special Session, 6, p. E3.05
  2. Sources of straylight in the post-focus imaging instrumentation of the Swedish 1-m Solar Telescope [20]
    Löfdahl, M. G. & Scharmer, G. B., A&A, 537, A80

2011

  1. A tilted interference filter in a converging beam [15]
    Löfdahl, M. G., Henriques, V. M. J. & Kiselman, D., A&A, 533, A82

2010

  1. Wavefront sensing and wavefront reconstruction for the 4m European Solar Telescope EST [8]
    Berkefeld, Thomas, Soltau, Dirk, del Moro, Dario & Löfdahl, Mats, Adaptive Optics Systems II (Editors: Ellerbroek, Brent L., Hart, Michael, Hubin, Norbert & Wizinowich, Peter L.), Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series, 7736, p. 77362J
  2. Evaluation of image-shift measurement algorithms for solar Shack-Hartmann wavefront sensors [33]
    Löfdahl, M. G., A&A, 524, A90
  3. High-order aberration compensation with multi-frame blind deconvolution and phase diversity image restoration techniques [33]
    Scharmer, G. B., Löfdahl, M. G., van Werkhoven, T. I. M. & de la Cruz Rodríguez, J., A&A, 521, A68
  4. Adaptive optics and MCAO for the 4-m European Solar Telescope EST [8]
    Soltau, D., Berkefeld, T., Sánchez Capuchino, J., Collados Vera, M., Del Moro, D., Löfdahl, M. & Scharmer, G., Adaptive Optics Systems II (Editors: Ellerbroek, Brent L., Hart, Michael, Hubin, Norbert & Wizinowich, Peter L.), Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series, 7736, p. 77360U
  5. Striation and convection in penumbral filaments [23]
    Spruit, H. C., Scharmer, G. B. & Löfdahl, M. G., A&A, 521, A72

2008

  1. SST/CRISP Magnetometry with Fe I 630.2 nm [0]
    Narayan, G., Scharmer, G. B., Hillberg, T., Lofdahl, M., van Noort, M., Sutterlin, P. & Lagg, A., European Solar Physics Meeting (Editors: Peter, H.), European Solar Physics Meeting, 12, p. 2.2
  2. Spectropolarimetry of Sunspots at 0.16 ARCSEC resolution [0]
    Scharmer, G., Henriques, V., Hillberg, T., Kiselman, D., Löfdahl, M., Narayan, G., Sütterlin, P., van Noort, M. & de la Cruz Rodríguez, J., European Solar Physics Meeting (Editors: Peter, H.), European Solar Physics Meeting, 12, p. 2.5
  3. CRISP Spectropolarimetric Imaging of Penumbral Fine Structure [422]
    Scharmer, G. B., Narayan, G., Hillberg, T., de la Cruz Rodriguez, J., Löfdahl, M. G., Kiselman, D., Sütterlin, P., van Noort, M. & Lagg, A., ApJ, 689, L69

2007

  1. Contrast Analysis of Solar Faculae and Magnetic Bright Points [56]
    Berger, T. E., Rouppe van der Voort, L. & Löfdahl, M., ApJ, 661, 1272
  2. What are 'Faculae'? [9]
    Berger, T. E., Title, A. M., Tarbell, T., Rouppe van der Voort, L., Löfdahl, M. G. & Scharmer, G. B., New Solar Physics with Solar-B Mission (Editors: Shibata, K., Nagata, S. & Sakurai, T.), Astronomical Society of the Pacific Conference Series, 369, p. 103
  3. Observations of dark-cored filaments in sunspot penumbrae [55]
    Langhans, K., Scharmer, G. B., Kiselman, D. & Löfdahl, M. G., A&A, 464, 763
  4. Solar image restoration [9]
    Löfdahl, M. G., van Noort, M. J. & Denker, C., Modern solar facilities - advanced solar science (Editors: Kneer, Franz, Puschmann, Klaus G. & Wittmann, Axel D.), p. 119
  5. Multiframe deconvolution with space-variant point-spread functions by use of inverse filtering and fast Fourier transform [7]
    Löfdahl, Mats G., Applied Optics, 46, 4686
  6. Recent High Resolution Observations and Interpretations of Sunspot Fine Structure [14]
    Scharmer, G. B., Langhans, K., Kiselman, D. & Löfdahl, M. G., New Solar Physics with Solar-B Mission (Editors: Shibata, K., Nagata, S. & Sakurai, T.), Astronomical Society of the Pacific Conference Series, 369, p. 71

2006

  1. Rapid Temporal Variability of Faculae: High-Resolution Observations and Modeling [47]
    De Pontieu, B., Carlsson, M., Stein, R., Rouppe van der Voort, L., Löfdahl, M., van Noort, M., Nordlund, Å. & Scharmer, G., ApJ, 646, 1405
  2. Solar Image Restoration by use of Multi-Object Multi-Frame Blind Deconvolution [13]
    van Noort, M., Rouppe van der Voort, L. & Löfdahl, M., Solar MHD Theory and Observations: A High Spatial Resolution Perspective (Editors: Leibacher, John, Stein, Robert F. & Uitenbroek, Han), Astronomical Society of the Pacific Conference Series, 354, p. 55

2005

  1. Inclination of magnetic fields and flows in sunspot penumbrae [113]
    Langhans, K., Scharmer, G. B., Kiselman, D., Löfdahl, M. G. & Berger, T. E., A&A, 436, 1087
  2. Solar Image Restoration By Use Of Multi-frame Blind De-convolution With Multiple Objects And Phase Diversity [468]
    Van Noort, Michiel, Rouppe Van Der Voort, Luc & Löfdahl, Mats G., Solar Physics, 228, 191
  3. A comparative study of the contrast of solar magnetic elements in CN and CH [29]
    Zakharov, V., Gandorfer, A., Solanki, S. K. & Löfdahl, M., A&A, 437, L43

2004

  1. Solar magnetic elements at 0.1 arcsec resolution. General appearance and magnetic structure [141]
    Berger, T. E., Rouppe van der Voort, L. H. M., Löfdahl, M. G., Carlsson, M., Fossum, A., Hansteen, V. H., Marthinussen, E., Title, A. & Scharmer, G., A&A, 428, 613
  2. Penumbral structure at 0.1 arcsec resolution. I. General appearance and power spectra [60]
    Rouppe van der Voort, L. H. M., Löfdahl, M. G., Kiselman, D. & Scharmer, G. B., A&A, 414, 717

2003

  1. Phase diverse speckle inversion applied to data from the Swedish 1-meter solar telescope [8]
    Lofdahl, Mats G. & Scharmer, Goran B., Innovative Telescopes and Instrumentation for Solar Astrophysics (Editors: Keil, Stephen L. & Avakyan, Sergey V.), Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series, 4853, p. 567
  2. First Results from the Swedish 1-m Solar Telescope [19]
    Scharmer, G. B., Kiselman, D., Löfdahl, M. G. & Rouppe van der Voort, L. H. M., Solar Polarization (Editors: Trujillo-Bueno, Javier & Sanchez Almeida, Jorge), Astronomical Society of the Pacific Conference Series, 307, p. 3
  3. Adaptive optics system for the new Swedish solar telescope [161]
    Scharmer, Goran B., Dettori, Peter M., Lofdahl, Mats G. & Shand, Mark, Innovative Telescopes and Instrumentation for Solar Astrophysics (Editors: Keil, Stephen L. & Avakyan, Sergey V.), Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series, 4853, p. 370

2002

  1. Multi-frame blind deconvolution with linear equality constraints [141]
    Löfdahl, Mats G., Image Reconstruction from Incomplete Data (Editors: Bones, Philip J., Fiddy, Michael A. & Millane, Rick P.), Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series, 4792, p. 146
  2. Dark cores in sunspot penumbral filaments [206]
    Scharmer, Göran B., Gudiksen, Boris V., Kiselman, Dan, Löfdahl, Mats G. & Rouppe van der Voort, Luc H. M., Nature, 420, 151

2001

  1. Algorithm for resolving 2pi ambiguities in interferometric measurements by use of multiple wavelengths [20]
    Lofdahl, Mats G. & Eriksson, Henrik, Optical Engineering, 40, 984
  2. Two dual-wavelength sequences of high-resolution solar photospheric images captured over several hours and restored by use of phase diversity [7]
    Löfdahl, M. G., Berger, T. E. & Seldin, J. H., A&A, 377, 1128

2000

  1. Resolving piston ambiguities when phasing a segmented mirror [5]
    Lofdahl, Mats G. & Eriksson, Henrik, UV, Optical, and IR Space Telescopes and Instruments (Editors: Breckinridge, James B. & Jakobsen, Peter), Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series, 4013, p. 774
  2. Predictor approach to closed-loop phase-diversity wavefront sensing [4]
    Lofdahl, Mats G. & Scharmer, Goran B., UV, Optical, and IR Space Telescopes and Instruments (Editors: Breckinridge, James B. & Jakobsen, Peter), Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series, 4013, p. 737
  3. Calibration of a Deformable Mirror and Strehl Ratio Measurements by Use of Phase Diversity [14]
    Löfdahl, Mats G., Scharmer, Göran B. & Wei, Wang, Applied Optics, 39, 94
  4. Workstation-based solar/stellar adaptive optics system [23]
    Scharmer, Goran B., Shand, Mark, Lofdahl, Mats G., Dettori, Peter M. & Wei, Wang, Adaptive Optical Systems Technology (Editors: Wizinowich, Peter L.), Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series, 4007, p. 239

1999

  1. Experimental results from a multiple telescope imaging array. [0]
    Kendrick, R. L., Bell, R., Benson, L., Cuneo, P., Duncan, A. L., Holmes, B., Lofdahl, M., Mitchell, K., Reardon, B., Sigler, R., Stone, R., Stubbs, D. & Zarifis, V., 1999 IEEE Aerospace Conference, 5, p. 415
  2. Orthogonalization of Basis Functions for Diagonalized Wavefront Sensing [0]
    Löfdahl, M., High Resolution Solar Physics: Theory, Observations, and Techniques (Editors: Rimmele, T. R., Balasubramaniam, K. S. & Radick, R. R.), Astronomical Society of the Pacific Conference Series, 183, p. 320
  3. The Multi Aperture Imaging Array [4]
    Zarifis, V., Bell, R. M., Jr., Benson, L. R., Cuneo, P. J., Duncan, A. L., Herman, B. J., Holmes, B., Sigler, R. D., Stone, R. E., Stubbs, D. M., Kendrick, R. L., Paxman, R. G., Seldin, J. H. & Löfdahl, M. G., Working on the Fringe: Optical and IR Interferometry from Ground and Space (Editors: Unwin, Stephen & Stachnik, Robert), Astronomical Society of the Pacific Conference Series, 194, p. 278

1998

  1. Measurements of Solar Magnetic Element Dispersal [92]
    Berger, Thomas E., Löfdahl, Mats G., Shine, Richard A. & Title, Alan M., ApJ, 506, 439
  2. Measurements of Solar Magnetic Element Motion from High-Resolution Filtergrams [167]
    Berger, Thomas E., Löfdahl, Mats G., Shine, Richard S. & Title, Alan M., ApJ, 495, 973
  3. Phase diversity experiment to measure piston misalignment on the segmented primary mirror of the Keck II Telescope [17]
    Lofdahl, Mats G., Kendrick, Richard L., Harwit, Alex, Mitchell, Keith E., Duncan, Alan L., Seldin, John H., Paxman, Richard G. & Acton, Daniel S., Space Telescopes and Instruments V (Editors: Bely, Pierre Y. & Breckinridge, James B.), Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series, 3356, p. 1190
  4. Fast phase diversity wavefront sensing for mirror control [12]
    Lofdahl, Mats G., Duncan, Alan L. & Scharmer, Goran B., Adaptive Optical System Technologies (Editors: Bonaccini, Domenico & Tyson, Robert K.), Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series, 3353, p. 952
  5. Preparation of a Dual Wavelength Sequence of High-Resolution Solar Photospheric Images Using Phase Diversity [49]
    Löfdahl, Mats G., E. Berger, Thomas, Shine, Richard S. & Title, Alan M., ApJ, 495, 965
  6. Fine Structures of Magnetic Field in Solar Quiet Region [8]
    Zhang, H., Scharmer, G., Lofdahl, M. & Yi, Z., Solar Physics, 183, 283
  7. Dynamics of Magnetic Flux Elements in the Solar Photosphere [102]
    van Ballegooijen, A. A., Nisenson, P., Noyes, R. W., Löfdahl, M. G., Stein, R. F., Nordlund, Å. & Krishnakumar, V., ApJ, 509, 435

1996

  1. Evaluation of Phase-Diversity Techniques for Solar-Image Restoration [73]
    Paxman, Richard G., Seldin, John H., Loefdahl, Mats G., Scharmer, Goeran B. & Keller, Christoph U., ApJ, 466, 1087

1994

  1. Application of phase-diversity to solar images [5]
    Lofdahl, Mats G. & Scharmer, Goran B., Image Reconstruction and Restoration (Editors: Schulz, Timothy J. & Snyder, Donald L.), Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series, 2302, p. 254
  2. Wavefront sensing and image restoration from focused and defocused solar images. [134]
    Löfdahl, M. G. & Scharmer, G. B., Astronomy and Astrophysics Supplement Series, 107, 243

1993

  1. Phase-Diversity Restoration of Solar Images [2]
    Löfdahl, Mats G. & Scharmer, Göran B., Real Time and Post Facto Solar Image Correction (Editors: Radick, Richard R.), p. 89

1991

  1. Swedish solar telescope: Short summary of instrumentation and observation techniques [22]
    Scharmer, Goran & Lofdahl, Mats, Advances in Space Research, 11, 129

Created on Sun Mar 8 04:31:11 2026.