Publications of K. Nagaraju

A list of publications authored or co-authored by K. Nagaraju, 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: 0000-0002-0465-8032

List of publications ordered by citations
Number of papers: 37 (refereed: 25)
No. of citations: 284
First author papers: 13 (refereed: 7)

2025

  1. The Hα Line as a Probe of Chromospheric Magnetic Fields [0]
    Mathur, Harsh, Joshi, Jayant, Moe, Thore Espedal, Pereira, Tiago M. D. & Nagaraju, K., ApJ, 987, L39

2024

  1. Design requirements of a spectropolarimeter for solar extreme-ultraviolet observations and characterization of a K-mirror based on Brewster's angle [0]
    Khan, Raveena, Dharmadhikari, Radhika, Mathur, Harsh, Nagaraju, K., Jain, Sinchana R., Phanindra, D. V. S. & Sagayanathan, K., Applied Optics, 63, 8738
  2. Extreme-ultraviolet Polarimetric Diagnostics of the Solar Corona: The Hanle Effect of Ne VIII 770 Å [5]
    Khan, Raveena, Gibson, Sarah E., Casini, Roberto & Nagaraju, K., ApJ, 971, 27
  3. Measurements of seeing-induced crosstalk in tip-tilt corrected solar polarimetry [1]
    Mathur, Harsh, Nagaraju, K., Pruthvi, Hemanth & Sagaynathan, K., Applied Optics, 63, 4088
  4. Simultaneous Spectropolarimetric Observations in the Hα and Ca II 8662 Å Lines of an Active Region [3]
    Mathur, Harsh, Nagaraju, K., Yadav, Rahul & Joshi, Jayant, ApJ, 971, 30

2023

  1. Do Hα Stokes V Profiles Probe the Chromospheric Magnetic Field? An Observational Perspective [5]
    Mathur, Harsh, Nagaraju, K., Joshi, Jayant & de la Cruz Rodríguez, Jaime, ApJ, 946, 38
  2. The Solar Ultra-Violet Imaging Telescope (SUIT) Onboard Intelligence for Flare Observations [6]
    Varma, Manoj, u'Padinhatteeri, Sreejith, Sinha, Sakya, Tyagi, Anurag, Burse, Mahesh, Yadav, Reena, Kumar, Ghanshyam, Ramaprakash, Anamparambu, Tripathi, Durgesh, Sankarasubramanian, K., Nagaraju, Krishnappa, Vadodariya, Koushal, Tadepalli, Srikar, Deogaonkar, Rushikesh, Olekar, Manjunath, Azaruddin, Mohamed & Unnikrishnan, Amrita, Solar Physics, 298, 16
  3. Solar mean magnetic field of the chromosphere [0]
    Vishnu, M., Nagaraju, K. & Mathur, Harsh, Journal of Astrophysics and Astronomy, 44, 56

2022

  1. Spectral Lines in FUV and EUV for Diagnosing Coronal Magnetic Field [6]
    Khan, Raveena & Nagaraju, K., Solar Physics, 297, 96
  2. Properties of shock waves in the quiet-Sun chromosphere [14]
    Mathur, Harsh, Joshi, Jayant, Nagaraju, K., Rouppe van der Voort, Luc & Bose, Souvik, A&A, 668, A153
  3. 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. Spectropolarimeter on board the Aditya-L1: polarization modulation and demodulation [7]
    Nagaraju, K., Prasad, B. Raghavendra, Hegde, Bhavana S., Narra, Suresh Venkata, Utkarsha, D., Kumar, Amit, Singh, Jagdev & Kumar, Varun, Applied Optics, 60, 8145

2020

  1. Hα full line spectropolarimetry as diagnostics of chromospheric magnetic field [7]
    Nagaraju, K., Sankarasubramanian, K. & Rangarajan, K. E., Journal of Astrophysics and Astronomy, 41, 10
  2. Diagnosing chromospheric magnetic field through simultaneous spectropolarimetry in Hα and Ca II 854.2 nm [1]
    Nagaraju, K., Sankarasubramanian, K. & Rangarajan, K. E., Solar and Stellar Magnetic Fields: Origins and Manifestations (Editors: Kosovichev, A., Strassmeier, S. & Jardine, M.), IAU Symposium, 354, p. 46

2018

  1. Role of the background regimes towards the Solar Mean Magnetic Field (SMMF) [0]
    Bose, Souvik & Nagaraju, K., Long-term Datasets for the Understanding of Solar and Stellar Magnetic Cycles (Editors: Banerjee, D., Jiang, J., Kusano, K. & Solanki, S.), IAU Symposium, 340, p. 85
  2. On the Variability of the Solar Mean Magnetic Field: Contributions from Various Magnetic Features on the Surface of the Sun [16]
    Bose, Souvik & Nagaraju, K., ApJ, 862, 35
  3. Full Stokes polarimetry using dual-frequency liquid crystals [2]
    Nagaraju, K., Phanindra, D. V. S., Krishna Prasad, S., Shankar Rao, D. S. & Sreekumar, P., Ground-based and Airborne Instrumentation for Astronomy VII (Editors: Evans, Christopher J., Simard, Luc & Takami, Hideki), Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series, 10702, p. 107024X
  4. Solar spectropolarimetry of Ca II 8542 Å line: polarimeter development, calibration, and preliminary observations [5]
    Pruthvi, Hemanth, Krishnappa, Nagaraju, Belur, Ravindra & Kadagattor, Ramesh Bheemarao, Journal of Astronomical Telescopes, Instruments, and Systems, 4, 4.8002

2016

  1. Fast Solar Polarimeter: Prototype Characterization and First Results [0]
    Iglesias, F. A., Feller, A., Krishnappa, N. & Solanki, S. K., 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. 325
  2. High-resolution, high-sensitivity, ground-based solar spectropolarimetry with a new fast imaging polarimeter. I. Prototype characterization [34]
    Iglesias, F. A., Feller, A., Nagaraju, K. & Solanki, S. K., A&A, 590, A89

2015

  1. Smear correction of highly variable, frame-transfer CCD images with application to polarimetry [12]
    Iglesias, Francisco A., Feller, Alex & Nagaraju, Krishnappa, Applied Optics, 54, 5970

2014

  1. Fast Solar Polarimeter: Description and First Results [6]
    Feller, A., Iglesias, F. A., Nagaraju, K., Solanki, S. K. & Ihle, S., Solar Polarization 7 (Editors: Nagendra, K. N., Stenflo, J. O., Qu, Z. Q. & Sampoorna, M.), Astronomical Society of the Pacific Conference Series, 489, p. 271

2012

  1. Reflectivity, polarization properties, and durability of metallic mirror coatings for the European Solar Telescope [6]
    Feller, A., Krishnappa, N., Pleier, O., Hirzberger, J., Jobst, P. J. & Schürmann, M., Modern Technologies in Space- and Ground-based Telescopes and Instrumentation II (Editors: Navarro, Ramón, Cunningham, Colin R. & Prieto, Eric), Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series, 8450, p. 84503U
  2. Precision in ground-based solar polarimetry: simulating the role of adaptive optics [11]
    Krishnappa, Nagaraju & Feller, Alex, Applied Optics, 51, 7953
  3. Precision in ground based solar polarimetry: Simulating the role of adaptive optics [1]
    Nagaraju, K. & Feller, Alex, arXiv:1211.0460

2011

  1. Atmospheric turbulence and high-precision ground-based solar polarimetry [6]
    Nagaraju, K., Feller, A., Ihle, S. & Soltau, H., Solar Physics and Space Weather Instrumentation IV (Editors: Fineschi, Silvano & Fennelly, Judy), Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series, 8148, p. 81480S
  2. Spectroscopic Observation of Oscillations in the Corona During the Total Solar Eclipse of 22 July 2009 [26]
    Singh, Jagdev, Hasan, S. S., Gupta, G. R., Nagaraju, K. & Banerjee, D., Solar Physics, 270, 213

2010

  1. Sunspot Magnetometry from Kodaikanal [1]
    Nagaraju, K., Sankarasubramanian, K. & Rangarajan, K. E., Magnetic Coupling between the Interior and Atmosphere of the Sun (Editors: Hasan, S. S. & Rutten, R. J.), Astrophysics and Space Science Proceedings, 19, p. 504

2009

  1. Spectropolarimetry of an Active Region at the Photosphere and Chromosphere [0]
    Nagaraju, K., Sankarasubramanian, K. & Rangarajan, K. E., Solar Polarization 5: In Honor of Jan Stenflo (Editors: Berdyugina, S. V., Nagendra, K. N. & Ramelli, R.), Astronomical Society of the Pacific Conference Series, 405, p. 251
  2. Magnetic and Velocity Properties of G-Band Bright Points Around a Pore [0]
    Rangarajan, K. E., Sankarasubramanian, K. & Nagaraju, K., Solar Polarization 5: In Honor of Jan Stenflo (Editors: Berdyugina, S. V., Nagendra, K. N. & Ramelli, R.), Astronomical Society of the Pacific Conference Series, 405, p. 255

2008

  1. H α Spectropolarimetry as a Chromospheric Magnetic Diagnostic [0]
    Krishnappa, N., Kasiviswanathan, S. & Komandur, R., European Solar Physics Meeting (Editors: Peter, H.), European Solar Physics Meeting, 12, p. 2.32
  2. On the performance of a dual-beam polarimeter at Kodaikanal Tower Telescope [3]
    Nagaraju, K., Sankarasubramanian, K., Rangarajan, K. E., Ramesh, K. B., Singh, Jagdev, Devendran, P. & Hariharan, Bulletin of the Astronomical Society of India, 36, 99
  3. On the Weakening of the Chromospheric Magnetic Field in Active Regions [10]
    Nagaraju, K., Sankarasubramanian, K. & Rangarajan, K. E., ApJ, 678, 531

2007

  1. An efficient modulation scheme for dual beam polarimetry [10]
    Nagaraju, K., Ramesh, K. B., Sankarasubramanian, K. & Rangarajan, K. E., Bulletin of the Astronomical Society of India, 35, 307

2005

  1. Study of Modulation and Demodulation Schemes for a Two Beam Polarimeter [0]
    Nagaraju, K., Sankarasubramanian, K., Ramesh, K. B. & Rangarajan, K. E., Bulletin of the Astronomical Society of India, 33, 410
  2. Contribution Functions for Stokes Vector Profiles [0]
    Nagaraju, K. & Rangarajan, K. E., Bulletin of the Astronomical Society of India, 33, 357
  3. A Two-Beam Spectropolarimeter for Kodaikanal Tower Telscope [0]
    Ramesh, K. B., Nagaraju, K., Rangarajan, K. E. & Sankarasubramanian, K., Bulletin of the Astronomical Society of India, 33, 410

Created on Wed Apr 8 04:37:37 2026.