| Solar cycle dependence of High‐Intensity Long‐Duration Continuous AE Activity (HILDCAA) events, relativistic electron predictors? R Hajra, E Echer, BT Tsurutani, WD Gonzalez Journal of Geophysical Research: Space Physics 118 (9), 5626-5638, 2013 | 85 | 2013 |
| Extremely intense (SML≤− 2500 nT) substorms: isolated events that are externally triggered? BT Tsurutani, R Hajra, E Echer, JW Gjerloev Annales Geophysicae 33 (5), 519-524, 2015 | 71 | 2015 |
| Diamagnetic region (s): structure of the unmagnetized plasma around Comet 67P/CG P Henri, X Valličres, R Hajra, C Goetz, I Richter, KH Glassmeier, ... Monthly Notices of the Royal Astronomical Society 469 (Suppl_2), S372-S379, 2017 | 54 | 2017 |
| Solar wind‐magnetosphere energy coupling efficiency and partitioning: HILDCAAs and preceding CIR storms during solar cycle 23 R Hajra, E Echer, BT Tsurutani, WD Gonzalez Journal of Geophysical Research: Space Physics 119 (4), 2675-2690, 2014 | 50 | 2014 |
| Supersubstorms (SML<− 2500 nT): Magnetic storm and solar cycle dependences R Hajra, BT Tsurutani, E Echer, WD Gonzalez, JW Gjerloev Journal of Geophysical Research: Space Physics 121 (8), 7805-7816, 2016 | 49 | 2016 |
| Relativistic (E> 0.6,> 2.0, and> 4.0 MeV) electron acceleration at geosynchronous orbit during high-intensity, long-duration, continuous AE activity (HILDCAA) events R Hajra, BT Tsurutani, E Echer, WD Gonzalez, O Santolik The Astrophysical Journal 799 (1), 39, 2015 | 49 | 2015 |
| Relativistic electron acceleration during high‐intensity, long‐duration, continuous AE activity (HILDCAA) events: Solar cycle phase dependences R Hajra, BT Tsurutani, E Echer, WD Gonzalez Geophysical Research Letters 41 (6), 1876-1881, 2014 | 49 | 2014 |
| Plasma source and loss at comet 67P during the Rosetta mission KL Heritier, M Galand, P Henri, FL Johansson, A Beth, AI Eriksson, ... Astronomy & Astrophysics 618, A77, 2018 | 45 | 2018 |
| Heliospheric plasma sheet (HPS) impingement onto the magnetosphere as a cause of relativistic electron dropouts (REDs) via coherent EMIC wave scattering with possible … BT Tsurutani, R Hajra, T Tanimori, A Takada, B Remya, AJ Mannucci, ... Journal of Geophysical Research: Space Physics 121 (10), 10,130-10,156, 2016 | 45 | 2016 |
| The physics of space weather/solar-terrestrial physics (STP): what we know now and what the current and future challenges are BT Tsurutani, GS Lakhina, R Hajra Nonlinear Processes in Geophysics 27 (1), 75-119, 2020 | 36 | 2020 |
| Extreme events in geospace: Origins, predictability, and consequences N Buzulukova Elsevier, 2017 | 35 | 2017 |
| Solar control of ambient ionization of the ionosphere near the crest of the equatorial anomaly in the Indian zone SK Chakraborty, R Hajra Annales Geophysicae 26 (1), 47-57, 2008 | 31 | 2008 |
| Interplanetary shocks inducing magnetospheric supersubstorms (SML<− 2500 nT): Unusual auroral morphologies and energy flow R Hajra, BT Tsurutani The Astrophysical Journal 858 (2), 123, 2018 | 30 | 2018 |
| An empirical model of ionospheric total electron content (TEC) near the crest of the equatorial ionization anomaly (EIA) R Hajra, SK Chakraborty, BT Tsurutani, A DasGupta, E Echer, CGM Brum, ... Journal of Space Weather and Space Climate 6, A29, 2016 | 30 | 2016 |
| Electromagnetic cyclotron waves in the dayside subsolar outer magnetosphere generated by enhanced solar wind pressure: EMIC wave coherency B Remya, BT Tsurutani, RV Reddy, GS Lakhina, R Hajra Journal of Geophysical Research: Space Physics 120 (9), 7536-7551, 2015 | 29 | 2015 |
| Superposed epoch analyses of HILDCAAs and their interplanetary drivers: Solar cycle and seasonal dependences R Hajra, E Echer, BT Tsurutani, WD Gonzalez Journal of Atmospheric and Solar-Terrestrial Physics 121, 24-31, 2014 | 29 | 2014 |
| Electrojet control of ambient ionization near the crest of the equatorial anomaly in the Indian zone SK Chakraborty, R Hajra Annales Geophysicae 27 (1), 93-105, 2009 | 29 | 2009 |
| Relativistic electron acceleration during HILDCAA events: are precursor CIR magnetic storms important? R Hajra, BT Tsurutani, E Echer, WD Gonzalez, CGM Brum, LEA Vieira, ... Earth, Planets and Space 67 (1), 1-11, 2015 | 28 | 2015 |
| Cometary plasma response to interplanetary corotating interaction regions during 2016 June–September: a quantitative study by the Rosetta Plasma Consortium R Hajra, P Henri, M Myllys, KL Héritier, M Galand, C Simon Wedlund, ... Monthly Notices of the Royal Astronomical Society 480 (4), 4544-4556, 2018 | 22 | 2018 |
| Dynamic unmagnetized plasma in the diamagnetic cavity around comet 67P/Churyumov–Gerasimenko R Hajra, P Henri, X Vallieres, J Moré, N Gilet, G Wattieaux, C Goetz, ... Monthly Notices of the Royal Astronomical Society 475 (3), 4140-4147, 2018 | 20 | 2018 |
B. T. TsurutaniJet Propulsion LaboratoryVerified email at jpl.nasa.gov
