Publications of Sushanta C. Tripathy

A list of publications authored or co-authored by Sushanta C. Tripathy, 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: 0000-0002-4995-6180

List of publications ordered by citations
Number of papers: 125 (refereed: 74)
No. of citations: 906
First author papers: 44 (refereed: 25)

2026

  1. Latitude-dependent Time Variations of the Solar Tachocline [0]
    Basu, Sarbani, Korzennik, Sylvain G. & Tripathy, Sushanta C., ApJ, 1000, 272

2025

  1. Plasma Flow Dynamics of Active Regions During the May 2024 Solar Storm [0]
    Biji, Lekshmi, Tripathy, Sushanta, Kiran, Jain & Pevtsov, Alexei, SDO 2025 Science Workshop: A Gathering of the Helio-hive!, p. 36
  2. Comparing NSSL Flows Inferred from Ring-diagram Analyses of GONG and HMI [0]
    Bogart, Richard, Baldner, Charles S., Basu, Sarbani, Howe, Rachel, Jain, Kiran, Soares, Maria Cristina Rabello & Tripathy, Sushant, SDO 2025 Science Workshop: A Gathering of the Helio-hive!, p. 109
  3. The Solar Internal Rotation Project II. Analysis of Inversion Techniques. [0]
    Christensen-Dalsgaard, Jørgen, Basu, S., Breton, S. N., Broomhall, A. M., Dey, P., Eff-Darwich, A., García, R. A., Howe, R., Jain, K., Korzennik, S., Kosovichev, A., Larson, T. P., Mandal, K., Mathur, S., Salabert, D., Schou, J., Tripathy, S. C., Ulrich, R. K., Vorontsov, S. V. & Solar Internal Rotation Team, SDO 2025 Science Workshop: A Gathering of the Helio-hive!, p. 115
  4. The Solar Internal Rotation Project I: Data sets [0]
    García, Rafael A., Basu, S., Breton, S. N., Broomhall, A. M., Christensen-Dalsgaard, Jørgen, Dey, P., Eff-Darwich, A., Dey, P., Howe, R., Jain, K., Korzennik, S., Kosovichev, A., Larson, T. P., Mandal, K., Mathur, S., Salabert, D., Schou, J., Tripathy, S. C., Ulrich, R. K., Vorontsov, S. V. & Solar Internal Rotation Team, SDO 2025 Science Workshop: A Gathering of the Helio-hive!, p. 114
  5. Far-side helioseismology with global mode frequencies from Sun-as-a-star and resolved observations [0]
    Howe, Rachel, Tripathy, Sushant, Chaplin, W. J., Elsworth, Y., Hale, S. J. & Nielsen, M., SDO 2025 Science Workshop: A Gathering of the Helio-hive!, p. 119
  6. Assessing GONG and SDO/HMI Far side Active Region Detection Pipelines with Direct Far side Observations from SO/PHI [0]
    Jain, Kiran, Strecker, Hanna, Suarez, David Orozco, Lindsey, Charles, Creelman, Mitchell, Hamada, Amr, Oien, Niles, Pevtsov, Alexei, Tripathy, Sushant & Wentzel, Thomas M., SDO 2025 Science Workshop: A Gathering of the Helio-hive!, p. 121
  7. What Have We Learned from Sun's Acoustic Mode Frequencies over Three Decades? [0]
    Jain, Kiran, Tripathy, Sushant, Chowdhury, Partha, Dikpati, Mausumi, Garcia, Rafael A., Howe, Rachel, Brenton, Sylvain, Chaplin, W. J., Elsworth, Yvonne, Hale, Steven J., Nielsen, Martin B. & Panetier, Eva, SDO 2025 Science Workshop: A Gathering of the Helio-hive!, p. 120
  8. Structure and Dynamics of the Sun's Interior Revealed by the Helioseismic and Magnetic Imager [7]
    Kosovichev, Alexander G., Basu, Sarbani, Bekki, Yuto, Buitrago-Casas, Juan Camilo, Chatzistergos, Theodosios, Chen, Ruizhu, Christensen-Dalsgaard, Jørgen, Donea, Alina, Fleck, Bernhard, Fournier, Damien, García, Rafael A., Getling, Alexander V., Gizon, Laurent, Gough, Douglas O., Hanasoge, Shravan, Hanson, Chris S., Hess Webber, Shea A., Hoeksema, J. Todd, Howe, Rachel, Jain, Kiran, Kasapis, Spiridon, Kashyap, Samarth G., Kitiashvili, Irina N., Komm, Rudolf, Korzennik, Sylvain G., Krivova, Natalie A., Kuhn, Jeffrey R., Liang, Zhi-Chao, Lindsey, Charles, Mahajan, Sushant S., Mandal, Krishnendu, Mani, Prasad, Martinez Oliveros, Juan Carlos, Mathur, Savita, Rabello Soares, M. Cristina, Rajaguru, S. Paul, Reiter, Johann, Rhodes, Edward J., Rozelot, Jean-Pierre, Scherrer, Philip H., Solanki, Sami K., Stefan, John T., Toomre, Juri, Tripathy, Sushanta C., Upton, Lisa A. & Zhao, Junwei, Solar Physics, 300, 70
  9. Dynamics of Subsurface Flows in Solar Active Regions during the 2024 May Storm [2]
    Lekshmi, B., Tripathy, Sushanta, Jain, Kiran & Pevtsov, Alexei, ApJ, 987, 134
  10. Measurement of Sun's Large-Scale Flows in Near Surface Shear Layer using Global Spherical Harmonic Coefficients from HMI [0]
    Tripathy, Sushanta, Jain, Kiran, Kholikov, Shukur, Komm, Rudolf & Biji, Lekshmi, SDO 2025 Science Workshop: A Gathering of the Helio-hive!, p. 129

2024

  1. Connection between Subsurface Layers and Surface Magnetic Activity over Multiple Solar Cycles Using GONG Observations [3]
    Baird, Mackenzie A., Tripathy, Sushanta C. & Jain, Kiran, ApJ, 962, 194
  2. Seismic differences between solar magnetic cycles 23 and 24 for low-degree modes [6]
    García, R. A., Breton, S. N., Salabert, D., Tripathy, S. C., Jain, K., Mathur, S. & Panetier, E., A&A, 691, L20
  3. The Sun's Large-Scale Flows I: Measurements of Differential Rotation & Torsional Oscillation [6]
    Mahajan, Sushant S., Upton, Lisa A., Antia, H. M., Basu, Sarbani, DeRosa, Marc L., Hess Webber, Shea A., Hoeksema, J. Todd, Jain, Kiran, Komm, Rudolf W., Larson, Tim, Nagovitsyn, Yury A., Pevtsov, Alexei A., Roudier, Thierry, Tripathy, Sushanta C., Ulrich, Roger K. & Zhao, Junwei, Solar Physics, 299, 38
  4. Probing the Sun's Near Surface Shear Layer using HMI Spherical Harmonic Coefficients [1]
    Tripathy, S. C., Jain, K., Kholikov, S. & Komm, R., Dynamics of Solar and Stellar Convection Zones and Atmospheres (Editors: Getling, Alexander V. & Kitchatinov, Leonid L.), IAU Symposium, 365, p. 41
  5. Sensitivity of Global Oscillation Frequencies to Solar Activity on Short Timescales [0]
    Tripathy, Sushanta C. & Jain, Kiran, Research Notes of the American Astronomical Society, 8, 264

2023

  1. Helioseismic Investigation of Quasi-biennial Oscillation Source Regions [16]
    Jain, Kiran, Chowdhury, Partha & Tripathy, Sushanta C., ApJ, 959, 16

2022

  1. What Seismic Minimum Reveals about Solar Magnetism below the Surface [9]
    Jain, Kiran, Jain, Niket, Tripathy, Sushanta C. & Dikpati, Mausumi, ApJ, 924, L20

2021

  1. Spotless days and geomagnetic index as the predictors of solar cycle 25 [16]
    Burud, Dipali S., Jain, Rajmal, Awasthi, Arun K., Chaudhari, Sneha, Tripathy, Sushanta C., Gopalswamy, Nat, Chamadia, Pramod, Kaushik, Subhash C. & Vhatkar, Rajiv, Research in Astronomy and Astrophysics, 21, 215
  2. What is Exceptional about Solar Activity in the Early Phase of Cycle 25? [4]
    Jain, Kiran, Lindsey, Charles & Tripathy, Sushanta C., Research Notes of the American Astronomical Society, 5, 253
  3. Continuous Solar Observations from the Ground-Assessing Duty Cycle from GONG Observations [21]
    Jain, Kiran, Tripathy, Sushanta C., Hill, Frank & Pevtsov, Alexei A., Publications of the Astronomical Society of the Pacific, 133, 105001

2020

  1. A Comparison of Global Helioseismic-Instrument Performances: Solar-SONG, GOLF and VIRGO [1]
    Breton, S. N., García, R. A., Pallé, P. L., Mathur, S., Hill, F., Jain, K., Jiménez, A., Tripathy, S. C., Grundahl, F., Fredslund-Andersen, M. & Santos, A. R. G., Dynamics of the Sun and Stars; Honoring the Life and Work of Michael J. Thompson (Editors: Monteiro, Mário J. P. F. G., Garcia, Rafael A., Christensen-Dalsgaard, J\orgen & McIntosh, Scott W.), Astrophysics and Space Science Proceedings, 57, p. 327
  2. Comparing Solar Activity Minima Using Acoustic Oscillation Frequencies [0]
    Jain, Kiran, Tripathy, Sushanta C. & Hill, Frank, Dynamics of the Sun and Stars; Honoring the Life and Work of Michael J. Thompson (Editors: Monteiro, Mário J. P. F. G., Garcia, Rafael A., Christensen-Dalsgaard, J\orgen & McIntosh, Scott W.), Astrophysics and Space Science Proceedings, 57, p. 137
  3. Study of Acoustic Halos in NOAA Active Region 12683 [2]
    Tripathy, S. C., Jain, K., Kholikov, S., Hill, F. & Cally, P., Dynamics of the Sun and Stars; Honoring the Life and Work of Michael J. Thompson (Editors: Monteiro, Mário J. P. F. G., Garcia, Rafael A., Christensen-Dalsgaard, J\orgen & McIntosh, Scott W.), Astrophysics and Space Science Proceedings, 57, p. 121

2019

  1. Modeling the Effects of Observational Gaps on p-mode Oscillation Parameters [5]
    Keith-Hardy, J. Z., Tripathy, S. C. & Jain, K., ApJ, 877, 148

2018

  1. Variation in Sun's Seismic Radius and its implication on the TSI variability [0]
    Jain, Kiran, Tripathy, Sushanta & Hill, Frank, Catalyzing Solar Connections, p. 131
  2. Un-interrupted Sun-as-a-star Helioseismic Observations over Multiple Solar Cycles [5]
    Jain, Kiran, Tripathy, Sushanta, Hill, Frank, Salabert, David, García, Rafael A. & Broomhall, Anne-Marie, 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. 27
  3. 22 Year Solar Magnetic Cycle and its relation to Convection Zone Dynamics [2]
    Jain, Kiran, Tripathy, Sushanta, Komm, Rudolf, Hill, Frank & Simoniello, Rosaria, 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. 9
  4. The Sun's Seismic Radius as Measured from the Fundamental Modes of Oscillations and Its Implications for the TSI Variations [2]
    Jain, Kiran, Tripathy, S. C. & Hill, F., ApJ, 859, L9
  5. Investigation of Acoustic Halos using Multi-Height SDO Observations [0]
    Tripathy, S. C., Jain, Kiran, Kholikov, S., Burtseva, O., Hill, F. & Cally, P., Catalyzing Solar Connections, p. 130
  6. A study of acoustic halos in active region NOAA 11330 using multi-height SDO observations [4]
    Tripathy, S. C., Jain, K., Kholikov, S., Hill, F., Rajaguru, S. P. & Cally, P. S., Advances in Space Research, 61, 691
  7. Impact of observational duty cycle on the measurement of local helioseismic mode parameters [1]
    Tripathy, Sushanta, Bogart, Richard & Jain, Kiran, Catalyzing Solar Connections, p. 56

2017

  1. Probing Subsurface Flows in NOAA Active Region 12192: Comparison with NOAA 10486 [12]
    Jain, Kiran, Tripathy, S. C. & Hill, F., ApJ, 849, 94

2016

  1. Horizontal Flows in Active Regions from Ring-diagram and Local Correlation Tracking Methods [6]
    Jain, Kiran, Tripathy, S. C., Ravindra, B., Komm, R. & Hill, F., ApJ, 816, 5
  2. A New Challenge to Solar Dynamo Models from Helioseismic Observations: The Latitudinal Dependence of the Progression of the Solar Cycle [14]
    Simoniello, R., Tripathy, S. C., Jain, K. & Hill, F., ApJ, 828, 41
  3. Cross-Spectral Fitting of HMI Velocity and Intensity Data [0]
    Tripathy, Sushanta C., Barban, Caroline, Jain, Kiran, Kholikov, Shukur & Hill, Frank, SDO 2016: Unraveling the Sun's Complexity (Editors: Pesnell, W. Dean & Thompson, Barbara), p. 84
  4. Predictions of solar cycle [3]
    Tripathy, Sushanta C., Asian Journal of Physics, 25, 387

2015

  1. Divergent Horizontal Sub-surface Flows within Active Region 11158 [10]
    Jain, Kiran, Tripathy, S. C. & Hill, F., ApJ, 808, 60
  2. Variations in High Degree Acoustic Mode Frequencies of the Sun during Solar Cycles 23 and 24 [23]
    Tripathy, S. C., Jain, K. & Hill, F., ApJ, 812, 20

2013

  1. Ring-Diagram Determinations of Solar Subsurface Flows [0]
    Bogart, R. S., Baldner, C. S., Burtseva, O., Howe, R., Jain, K., Rabello-Soares, M. C. & Tripathy, S. C., Fifty Years of Seismology of the Sun and Stars (Editors: Jain, K., Tripathy, S. C., Hill, F., Leibacher, J. W. & Pevtsov, A. A.), Astronomical Society of the Pacific Conference Series, 478, p. 211
  2. Subsurface Flows in Active Region 11158 [0]
    Jain, K., Tripathy, S. C., Komm, R., González Hernández, I. & Hill, F., Fifty Years of Seismology of the Sun and Stars (Editors: Jain, K., Tripathy, S. C., Hill, F., Leibacher, J. W. & Pevtsov, A. A.), Astronomical Society of the Pacific Conference Series, 478, p. 225
  3. Assessing Ring-Diagram Fitting Methods [4]
    Jain, K., Tripathy, S. C., Basu, S., Baldner, C. S., Bogart, R. S., Hill, F. & Howe, R., Fifty Years of Seismology of the Sun and Stars (Editors: Jain, K., Tripathy, S. C., Hill, F., Leibacher, J. W. & Pevtsov, A. A.), Astronomical Society of the Pacific Conference Series, 478, p. 193
  4. Solar oscillations in cycle 24 ascending [4]
    Jain, Kiran, Tripathy, Sushanta, Hill, Frank & Larson, Timothy, Journal of Physics Conference Series, Journal of Physics Conference Series, 440, p. 012023
  5. Multi-spectral study of acoustic mode parameters and sub-surface flows [2]
    Jain, Kiran, Tripathy, S., Basu, S., Bogart, R., González Hernández, I., Hill, F. & Howe, R., Journal of Physics Conference Series, Journal of Physics Conference Series, 440, p. 012012
  6. Are We Entering a Period of Reduced Activity or a Grand Minima State? [4]
    Simoniello, R., Jain, K., Tripathy, S. C., Baldner, C. S., Turck-Chièze, S. & Hill, F., Fifty Years of Seismology of the Sun and Stars (Editors: Jain, K., Tripathy, S. C., Hill, F., Leibacher, J. W. & Pevtsov, A. A.), Astronomical Society of the Pacific Conference Series, 478, p. 167
  7. The Quasi-biennial Periodicity as a Window on the Solar Magnetic Dynamo Configuration [65]
    Simoniello, R., Jain, K., Tripathy, S. C., Turck-Chièze, S., Baldner, C., Finsterle, W., Hill, F. & Roth, M., ApJ, 765, 100
  8. Analysis of Active Region 11339 using Multi-Spectral Data [0]
    Tripathy, S. C., Jain, K., Howe, R., Bogart, R. S., Basu, S. & Hill, F., Fifty Years of Seismology of the Sun and Stars (Editors: Jain, K., Tripathy, S. C., Hill, F., Leibacher, J. W. & Pevtsov, A. A.), Astronomical Society of the Pacific Conference Series, 478, p. 237
  9. Solar Cycle Variation of High-Degree Acoustic Mode Frequencies [1]
    Tripathy, S. C., Jain, K., Komm, R. W. & Hill, F., Fifty Years of Seismology of the Sun and Stars (Editors: Jain, K., Tripathy, S. C., Hill, F., Leibacher, J. W. & Pevtsov, A. A.), Astronomical Society of the Pacific Conference Series, 478, p. 221
  10. Multi-wavelength analysis of active regions using ring-diagram technique [2]
    Tripathy, S. C., Jain, K., Howe, R., Bogart, R., Basu, S., Rabello-Soares, M. C. & Hill, F., Journal of Physics Conference Series, Journal of Physics Conference Series, 440, p. 012026
  11. Acoustic Mode Frequencies of the Sun During the Minimum Phase Between Solar Cycles 23 and 24 [11]
    Tripathy, S. C., Jain, K. & Hill, F., Solar Physics, 282, 1
  12. Ring-Diagram Analysis of Active Regions using HMI and AIA data [0]
    Tripathy, S. C., Jain, K., Howe, R., Bogart, R., Basu, S. & Hill, F., SDO-3: Exploring the Network of SDO Science (Editors: Pesnell, W. Dean & Thompson, Barbara), p. 42
  13. Solar cycle and quasi-biennial variations in helioseismic frequencies [1]
    Tripathy, Sushanta C., Jain, Kiran, Simoniello, Rosaria, Hill, Frank & Turck-Chièze, Sylvaine, Solar and Astrophysical Dynamos and Magnetic Activity (Editors: Kosovichev, Alexander G., de Gouveia Dal Pino, Elisabete & Yan, Yihua), IAU Symposium, 294, p. 73

2012

  1. Subsurface Flows in and Around Active Regions with Rotating and Non-rotating Sunspots [18]
    Jain, K., Komm, R. W., González Hernández, I., Tripathy, S. C. & Hill, F., Solar Physics, 279, 349
  2. Variation of solar oscillation frequencies in solar cycle 23 and their relation to sunspot area and number [10]
    Jain, R., Tripathy, S. C., Watson, F. T., Fletcher, L., Jain, K. & Hill, F., A&A, 545, A73
  3. Seismic comparison of the 11- and 2-year cycle signatures in the Sun [9]
    Simoniello, R., Jain, K., Tripathy, S. C., Turck-Chiéze, S., Finsterle, W. & Roth, M., Astronomische Nachrichten, 333, 1018
  4. Helioseismic analysis of active regions using HMI and AIA data [6]
    Tripathy, S. C., Jain, K., Howe, R., Bogart, R. S. & Hill, F., Astronomische Nachrichten, 333, 1013

2011

  1. The HMI Ring-Diagram Pipelines: A Status Report [0]
    Bogart, R. S., Baldner, C. S., Basu, S., Haber, D. A., Howe, R., Gonzalez Hernandez, I., Hill, F., Jain, K., Rabello-Soares, M. C. & Tripathy, S., SDO-3: Solar Dynamics and Magnetism from the Interior to the Atmosphere (Editors: Pesnell, W. Dean & Thompson, Barbara), p. 55
  2. Latest Results Found With Ring-Diagram Analysis [0]
    Haber, D. A., Baldner, C., Basu, S., Bogart, R. S., González-Hernández, I., Hill, F., Howe, R., Jain, K., Komm, R. W., . Rabello-Soares, C., Pinkerton, S. & Tripathy, S., SDO-3: Solar Dynamics and Magnetism from the Interior to the Atmosphere (Editors: Pesnell, W. Dean & Thompson, Barbara), p. 51
  3. Ring-diagram parameter comparisons for GONG, MDI and HMI [3]
    Howe, R., Tripathy, S., González Hernández, I., Komm, R., Hill, F., Bogart, R. & Haber, D., GONG-SoHO 24: A New Era of Seismology of the Sun and Solar-Like Stars, Journal of Physics Conference Series, 271, p. 012015
  4. Testing the GONG ring-diagram pipeline with HMI Dopplergrams [1]
    Jain, Kiran, Tripathy, S. C., González Hernández, I., Kholikov, S., Hill, F., Komm, R., Bogart, R. & Haber, D., GONG-SoHO 24: A New Era of Seismology of the Sun and Solar-Like Stars, Journal of Physics Conference Series, 271, p. 012017
  5. How Peculiar Was the Recent Extended Minimum: A Hint toward Double Minima [31]
    Jain, Kiran, Tripathy, S. C. & Hill, F., ApJ, 739, 6
  6. Multi-spectral Analysis of Heliseismic Acoustic Mode Parameters [0]
    Jain, Kiran, Tripathy, S., Basu, S., Bogart, R., Gonzalez Hernandez, I., Hill, F., Howe, R., Kholikov, S. & Komm, R., SDO-3: Solar Dynamics and Magnetism from the Interior to the Atmosphere (Editors: Pesnell, W. Dean & Thompson, Barbara), p. 33
  7. Towards near real time high-resolution Dopplergrams from GONG [0]
    Jain, Kiran, McManus, S., González Hernández, I., Tripathy, S. C., Bolding, J., Hill, F. & Wentzel, T. M., GONG-SoHO 24: A New Era of Seismology of the Sun and Solar-Like Stars, Journal of Physics Conference Series, 271, p. 012018
  8. Local helioseismology of sunspot regions: Comparison of ring-diagram and time-distance results [10]
    Kosovichev, A. G., Basu, S., Bogart, R., Duvall, T. L., Jr., Gonzalez-Hernandez, I., Haber, D., Hartlep, T., Howe, R., Komm, R., Kholikov, S., Parchevsky, K. V., Tripathy, S. & Zhao, J., GONG-SoHO 24: A New Era of Seismology of the Sun and Solar-Like Stars, Journal of Physics Conference Series, 271, p. 012005
  9. Variation of high-degree mode frequencies during the declining phase of solar cycle 23 [2]
    Tripathy, S. C., Jain, K. & Hill, F., GONG-SoHO 24: A New Era of Seismology of the Sun and Solar-Like Stars, Journal of Physics Conference Series, 271, p. 012024
  10. Angular-degree dependence of p-mode frequencies during solar cycle 23 [3]
    Tripathy, S. C., Jain, K., Salabert, D., Garcia, R. A., Hill, F. & Leibacher, J. W., GONG-SoHO 24: A New Era of Seismology of the Sun and Solar-Like Stars, Journal of Physics Conference Series, 271, p. 012055

2010

  1. What Solar Oscillation Tell Us About the Solar Minimum [5]
    Jain, K., Tripathy, S. C., Burtseva, O., H́Ndez, I. G., Hill, F., Howe, R., Kholikov, S., Komm, R. & Leibacher, J., SOHO-23: Understanding a Peculiar Solar Minimum (Editors: Cranmer, S. R., Hoeksema, J. T. & Kohl, J. L.), Astronomical Society of the Pacific Conference Series, 428, p. 57
  2. Inhomogeneous Power Distribution in Magnetic Oscillations [0]
    Jain, Kiran, Tripathy, S. C., Kholikov, S. & Hill, F., arXiv:1003.5013
  3. Unusual Trends in Solar P-Mode Frequencies During the Current Extended Minimum [36]
    Tripathy, S. C., Jain, K., Hill, F. & Leibacher, J. W., ApJ, 711, L84
  4. Do Active Regions Modify Oscillation Frequencies? [5]
    Tripathy, S. C., Jain, K. & Hill, F., Magnetic Coupling between the Interior and Atmosphere of the Sun (Editors: Hasan, S. S. & Rutten, R. J.), Astrophysics and Space Science Proceedings, 19, p. 374

2009

  1. Amplitudes of High-Degree p Modes in the Quiet and Active Sun [3]
    Burtseva, O., Tripathy, S. C., Hill, F., Kholikov, S., Raouafi, N.-E. & Lindsey, C., Solar-Stellar Dynamos as Revealed by Helio- and Asteroseismology: GONG 2008/SOHO 21 (Editors: Dikpati, M., Arentoft, T., González Hernández, I., Lindsey, C. & Hill, F.), Astronomical Society of the Pacific Conference Series, 416, p. 293
  2. Correlation Analysis of Mode Frequencies with Activity Proxies at Different Phases of the Solar Cycle [4]
    Jain, K., Tripathy, S. C. & Hill, F., Solar-Stellar Dynamos as Revealed by Helio- and Asteroseismology: GONG 2008/SOHO 21 (Editors: Dikpati, M., Arentoft, T., González Hernández, I., Lindsey, C. & Hill, F.), Astronomical Society of the Pacific Conference Series, 416, p. 189
  3. Solar Activity Phases and Intermediate-Degree Mode Frequencies [53]
    Jain, Kiran, Tripathy, S. C. & Hill, F., ApJ, 695, 1567
  4. Variations in p-Mode Parameters with Changing Onset Time of a Large Flare [15]
    Maurya, R. A., Ambastha, A. & Tripathy, S. C., ApJ, 706, L235
  5. Does the Selection of a Quiet Region Influence the Local Helioseismic Inferences? [3]
    Tripathy, S. C., Antia, H. M., Jain, K. & Hill, F., Solar-Stellar Dynamos as Revealed by Helio- and Asteroseismology: GONG 2008/SOHO 21 (Editors: Dikpati, M., Arentoft, T., González Hernández, I., Lindsey, C. & Hill, F.), Astronomical Society of the Pacific Conference Series, 416, p. 139
  6. Comparison of High-Degree Solar Acoustic Frequencies and Asymmetry Between Velocity and Intensity Data [3]
    Tripathy, S. C., Antia, H. M., Jain, K. & Hill, F., ApJ, 691, 365
  7. Variation of Oscillation Mode Parameters over Solar Cycle 23: An Analysis on Different Time Scales [0]
    Tripathy, S. C., Hill, F., Jain, K. & Leibacher, J. W., Solar-Stellar Dynamos as Revealed by Helio- and Asteroseismology: GONG 2008/SOHO 21 (Editors: Dikpati, M., Arentoft, T., González Hernández, I., Lindsey, C. & Hill, F.), Astronomical Society of the Pacific Conference Series, 416, p. 285
  8. Seismic signatures of solar flares [0]
    Tripathy, S. C., Asian Journal of Physics, 17, 533

2008

  1. Multi-Spectral Analysis of Acoustic Mode Characteristics in Active Regions [5]
    Jain, K., Hill, F., Tripathy, S. C., González-Hernández, I., Armstrong, J. D., Jefferies, S. M., Rhodes, E. J., Jr. & Rose, P., Subsurface and Atmospheric Influences on Solar Activity (Editors: Howe, R., Komm, R. W., Balasubramaniam, K. S. & Petrie, G. J. D.), Astronomical Society of the Pacific Conference Series, 383, p. 389
  2. Helioseismic ring analysis of CME source regions [6]
    Tripathy, S. C., de Wet, S., Jain, K., Clark, R. & Hill, F., Journal of Astrophysics and Astronomy, 29, 207

2007

  1. A Gravito-electrostatic Sheath Model for Surface Origin of Subsonic Solar Wind Plasma [32]
    Dwivedi, C. B., Karmakar, P. K. & Tripathy, S. C., ApJ, 663, 1340
  2. Solar Oscillation Frequency Changes on Time Scales of Nine Days [26]
    Tripathy, S. C., Hill, F., Jain, K. & Leibacher, J. W., Solar Physics, 243, 105

2006

  1. MDI and GONG Inferences of the Changing Sun [0]
    Burtseva, O., González Hernández, I., Hill, F., Howe, R., Jain, K., Kholikov, S., Komm, R., Leibacher, J., Toner, C., Tripathy, S., Haber, D., Hindman, B., Ladenkov, O. & Chou, D.-Y., SOHO-17. 10 Years of SOHO and Beyond (Editors: Lacoste, H. & Ouwehand, L.), ESA Special Publication, 617, p. 41
  2. Does the inference of solar subsurface flow change with choice of the spectral line? [2]
    Jain, K., Hill, F., González Hernández, I., Toner, C. G., Tripathy, S. C., Armstrong, J. D. & Jefferies, S. M., Proceedings of SOHO 18/GONG 2006/HELAS I, Beyond the spherical Sun (Editors: Fletcher, Karen & Thompson, Michael), ESA Special Publication, 624, p. 127
  3. A comparison of acoustic mode parameters using multi-spectral data [2]
    Jain, K., Hill, F., Tripathy, S. C., Antia, H. M., Armstrong, J. D., Jefferies, S. M., Rhodes, E. J., Jr. & Rose, P. J., Proceedings of SOHO 18/GONG 2006/HELAS I, Beyond the spherical Sun (Editors: Fletcher, Karen & Thompson, Michael), ESA Special Publication, 624, p. 103
  4. Comparison of local frequency shifts between MDI velocity and intensity data [1]
    Tripathy, S. C., Antia, H. M., Hill, F., Jain, K. & González Hernández, I., Proceedings of SOHO 18/GONG 2006/HELAS I, Beyond the spherical Sun (Editors: Fletcher, Karen & Thompson, Michael), ESA Special Publication, 624, p. 104
  5. Changes to global mode parameters over a solar cycle [2]
    Tripathy, S. C., Hill, F., Jain, K. & Leibacher, J. W., Proceedings of SOHO 18/GONG 2006/HELAS I, Beyond the spherical Sun (Editors: Fletcher, Karen & Thompson, Michael), ESA Special Publication, 624, p. 93

2003

  1. On the p-mode Asymmetry between Velocity and Intensity from the GONG+ Data [1]
    Tripathy, S. C., Jain, Kiran, Hill, Frank & Toner, C. G., Bulletin of the Astronomical Society of India, 31, 321
  2. Solar Cycle Variation in GONG and MDI Data : 1995-2002 [0]
    Tripathy, S. C., Bulletin of the Astronomical Society of India, 31, 153

2002

  1. Variation of solar irradiance and mode frequencies during Maunder minimum [4]
    Bhatnagar, A., Jain, Kiran & Tripathy, S. C., Astrophysics and Space Science, 281, 761
  2. How Good are the Predictions for Oscillation Frequencies? [1]
    Jain, Kiran, Tripathy, S. C. & Bhatnagar, A., Solar Physics, 206, 213
  3. Variation of Acoustic Power with Magnetic Field as Seen in Gong+ Data [8]
    Venkatakrishnan, P., Kumar, Brajesh & Tripathy, S. C., Solar Physics, 211, 77

2001

  1. On the solar rotation rate in the upper convection zone [2]
    Jain, Kiran, Tripathy, S. C. & Bhatnagar, A., SOHO 10/GONG 2000 Workshop: Helio- and Asteroseismology at the Dawn of the Millennium (Editors: Wilson, A. & Pallé, Pere L.), ESA Special Publication, 464, p. 641
  2. Temporal evolution of f-mode frequencies and radius [1]
    Jain, Kiran, Tripathy, S. C. & Bhatnagar, A., SOHO 10/GONG 2000 Workshop: Helio- and Asteroseismology at the Dawn of the Millennium (Editors: Wilson, A. & Pallé, Pere L.), ESA Special Publication, 464, p. 95
  3. Solar rotation rate from minimum to maximum of activity cycle [0]
    Jain, Kiran, Tripathy, S. C., Bhatnagar, A. & Kumar, Brajesh, Bulletin of the Astronomical Society of India, 29, 239
  4. Analysis of hysteresis effect in p-mode frequency shifts and solar activity indices [22]
    Tripathy, S. C., Kumar, Brajesh, Jain, Kiran & Bhatnagar, Arvind, Solar Physics, 200, 3
  5. Search for Spatial Variability in the Solar Acoustic Spectrum [2]
    Venkatakrishnan, P., Kumar, Brajesh & Tripathy, S. C., Solar Physics, 202, 229

2000

  1. Empirical estimate of p-mode frequency shift for solar cycle 23 [13]
    Jain, Kiran, Tripathy, S. C., Bhatnagar, A. & Kumar, Brajesh, Solar Physics, 192, 487
  2. A relation between frequency shift and the changes in activity indices [0]
    Jain, Kiran, Tripathy, S. C., Kumar, Brajesh & Bhatnagar, Arvind, Bulletin of the Astronomical Society of India, 28, 89
  3. Solar Cycle-induced Variations in GONG P-Mode Frequencies and Splittings [20]
    Jain, Kiran, Tripathy, S. C. & Bhatnagar, A., ApJ, 542, 521
  4. p Modes in and Away from a Sunspot [7]
    Kumar, Brajesh, Jain, Rajmal, Tripathy, S. C., Vats, Hari Om & Deshpande, M. R., Solar Physics, 191, 293
  5. On the power and frequency of p-modes in sunspots [0]
    Kumar, Brajesh, Tripathy, S. C., Jain, Rajmal & Deshpande, M. R., Bulletin of the Astronomical Society of India, 28, 93
  6. Observation of Hysteresis Between Solar Activity Indicators and p-mode Frequency Shifts for Solar Cycle 22 [5]
    Tripathy, S. C., Kumar, Brajesh, Jain, Kiran & Bhatnagar, A., Journal of Astrophysics and Astronomy, 21, 357
  7. Helioseismic solar cycle changes and splitting coefficients [1]
    Tripathy, S. C., Jain, Kiran & Bhatnagar, A., Journal of Astrophysics and Astronomy, 21, 349

1999

  1. Ring Diagram Analysis of Near-Surface Flows in the Sun [111]
    Basu, Sarbani, Antia, H. M. & Tripathy, S. C., ApJ, 512, 458
  2. GONG p-Mode Frequency Changes with Solar Activity [41]
    Bhatnagar, A., Jain, Kiran & Tripathy, S. C., ApJ, 521, 885
  3. Influence of surface layers on the seismic estimate of the solar radius [13]
    Tripathy, S. C. & Antia, H. M., Solar Physics, 186, 1

1998

  1. Ring Diagram Analysis of Velocity Fields within the Solar Convection Zone [2]
    Basu, Sarbani, Antia, H. M. & Tripathy, S. C., Structure and Dynamics of the Interior of the Sun and Sun-like Stars (Editors: Korzennik, S.), ESA Special Publication, 418, p. 705
  2. Detection of Hα Intensity Oscillations in Solar Flares [10]
    Jain, Rajmal & Tripathy, S. C., Solar Physics, 181, 113
  3. Testing the helioseismic determination of opacity corrections [1]
    Tripathy, S. C. & Christensen-Dalsgaard, J., Bulletin of the Astronomical Society of India, 26, 163
  4. Opacity effects on the solar interior. I. Solar structure [26]
    Tripathy, S. C. & Christensen-Dalsgaard, J., A&A, 337, 579

1997

  1. Chromospheric Evolution and the Flare Activity of Super-Active Region NOAA 6555 [3]
    Debi Prasad, C., Ambastha, Ashok, Srivastava, Nandita, Tripathy, Sushanta C. & Hagyard, Mona J., Journal of Astrophysics and Astronomy, 18, 39
  2. Seismic investigation of the solar structure using GONG frequencies [0]
    Tripathy, S. C., Antia, H. M., Hill, F. & Ambastha, A., astro-ph/9703179

1996

  1. Effects on solar structure of opacity changes [2]
    Tripathy, S. C. & Christensen-Dalsgaard, J., Bulletin of the Astronomical Society of India, 24, 129

1995

  1. Two-Dimensional Velocity Field Measurement of Eruptive Prominence Observed 1993JAN14 [0]
    Bhatnagar, A. & Tripathy, S. C., Journal of Astrophysics and Astronomy Supplement, 16, 382
  2. Hα Intensity Oscillations Observed in Solar Flares [0]
    Jain, R. & Tripathy, S. C., Journal of Astrophysics and Astronomy Supplement, 16, 381
  3. Detection of Chromospheric Oscillations in High-L Data [3]
    Tripathy, S. C. & Hill, F., GONG 1994. Helio- and Astro-Seismology from the Earth and Space (Editors: Ulrich, R. K., Rhodes, Jr., E. J. & Dappen, W.), Astronomical Society of the Pacific Conference Series, 76, p. 334
  4. The Effect of Opacity Modifications on Solar Structure and Oscillations [3]
    Tripathy, S. C. & Christensen-Dalsgaard, J., GONG 1994. Helio- and Astro-Seismology from the Earth and Space (Editors: Ulrich, R. K., Rhodes, Jr., E. J. & Dappen, W.), Astronomical Society of the Pacific Conference Series, 76, p. 132

1994

  1. Nonlinear shock structure in a weakly ionised magnetoplasma [3]
    Dwivedi, C. B. & Tripathy, S. C., Annales Geophysicae, 12, 1139

1993

  1. Plasma Instability at the Inner Edge of the Accretion Disk - Part Two [1]
    Tripathy, S. C., Dwivedi, C. B., Das, A. C. & Prasanna, A. R., Journal of Astrophysics and Astronomy, 14, 167
  2. Plasma Instability at the Inner Edge of the Accretion Disk - Part One [2]
    Tripathy, S. C., Dwivedi, C. B., Das, A. C. & Prasanna, A. R., Journal of Astrophysics and Astronomy, 14, 103

1990

  1. Accretion Disc with Dipole Magnetic Field in Linearized Kerr Geometry [5]
    Bhaskaran, P., Tripathy, S. C. & Prasanna, A. R., Journal of Astrophysics and Astronomy, 11, 461
  2. Accreting Magnetofluid around a Compact Object with a Dipolar Magnetic Field - Newtonian Analysis [11]
    Tripathy, S. C., Prasanna, A. R. & Das, A. C., MNRAS, 246, 384

1989

  1. Accretion of Magnetofluid around Compact Objects in Curved Spacetime [0]
    Prasanna, A. R., Bhaskaran, P., Tripathy, S. C. & Das, A. C., General Relativity and Gravitation, p. 429
  2. Equilibrium Structure for a Plasma Magnetosphere around Compact Objects [11]
    Prasanna, A. R., Tripathy, S. C. & Das, A. C., Journal of Astrophysics and Astronomy, 10, 21

Created on Wed Apr 22 04:37:46 2026.