Takip et
Rajkumar HAJRA
Rajkumar HAJRA
Specially Appointed Professor (特任教授), University of Science and Technology of China (USTC), Hefei
ustc.edu.cn üzerinde doğrulanmış e-posta adresine sahip
Başlık
Alıntı yapanlar
Alıntı yapanlar
Yıl
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
1202013
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
1072015
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
822015
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
792020
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
782016
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
772016
Diamagnetic region (s): structure of the unmagnetized plasma around Comet 67P/CG
P Henri, X Vallières, R Hajra, C Goetz, I Richter, KH Glassmeier, ...
Monthly Notices of the Royal Astronomical Society 469 (Suppl_2), S372-S379, 2017
682017
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
682014
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
632014
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
592018
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
592018
The Interplanetary and Magnetospheric causes of Geomagnetically Induced Currents (GICs) > 10 A in the Mäntsälä Finland Pipeline: 1999 through 2019
BT Tsurutani, R Hajra
Journal of Space Weather and Space Climate 11, 32, 2021
582021
The Interplanetary and Magnetospheric causes of Geomagnetically Induced Currents (GICs) > 10 A in the Mäntsälä Finland Pipeline: 1999 through 2019 – Erratum
BT Tsurutani, R Hajra
Journal of Space Weather and Space Climate 11, 32, 2021
582021
The complex space weather events of 2017 September
R Hajra, BT Tsurutani, GS Lakhina
The Astrophysical Journal 899 (1), 3, 2020
532020
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
432015
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
422016
Extreme events in geospace: Origins, predictability, and consequences
N Buzulukova
Elsevier, 2017
402017
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
382008
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
362018
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, 1-11, 2015
362015
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