Space Environment Modeling Group

Drozdov A. Y., H. J. Allison, Y. Y. Shprits, M. E. Usanova, A. Saikin, D. Wang, (2022), Depletions of Multi-MeV Electrons and Their Association to Minima in Phase Space Density, Geophysical Research Letters, 49, e2021GL097620, doi:10.1029/2021GL097620, e2021GL097620 2021GL097620

Landis D. A., A. A. Saikin, I. Zhelavskaya, A. Y. Drozdov, N. Aseev, Y. Y. Shprits, M. F. Pfitzer, A. G. Smirnov, (2022), NARX Neural Network Derivations of the Outer Boundary Radiation Belt Electron Flux, Space Weather, 20, e2021SW002774, doi:10.1029/2021SW002774, e2021SW002774 2021SW002774

Drozdov A., H. Allison, Y. Shprits, M. Usanova, A. Saikin, (2021), Minima in phase space density and how they relate to the multi-MeV electron radiation belt depletions, (invited), Iceaa-ieee Apwc-usnc URSI RSM 2021, August 9-13, 2021

Drozdov A., Y. Shprits, N. Aseev, M. Usanova, F. Effenberger, H. Allison, A. Saikin, I. Zhelavskaya, (2021), Depletion of multi-MeV electrons and its relation to the minima in phase space density, 43rd COSPAR Scientific Assembly, Sydney, Australia, 28 Jan – 04 Feb 2021

Drozdov A. Y., H. J. Allison, Y. Y. Shprits, M. E. Usanova, A. Saikin, D. Wang, M. Szabo-Roberts, (2021), Observations of multi-MeV electron flux depletion and their relation to the minima in phase space density, AGU 2021 Fall Meeting

Saikin A. A., Y. Y. Shprits, A. Y. Drozdov, D. A. Landis, I. S. Zhelavskaya, S. Cervantes Villa, (2021), Reconstruction of the Radiation Belts for Solar Cycles 17–24 (1933–2017), Space Weather, 19, e2020SW002524, doi:10.1029/2020SW002524

Drozdov A., Y. Shprits, N. Aseev, M. Usanova, H. Allison, A. Saikin, I. Zhelavskaya, (2020), Minima in phase space density and how they relate to the multi-MeV electron radiation belt depletions, AGU 2020 Fall Meeting

Saikin A., Y. Shprits, A. Drozdov, D. Landis, I. Zhelavskaya, J. S. Cervantes Villa, (2020), Reconstruction of the Radiation Belts for Solar Cycles 17 – 24 (1933 – 2017), AGU 2020 Fall Meeting,

Shprits Y., N. Aseev, A. Drozdov, J. S. Cervantes Villa, A. M. Castillo Tibocha, I. Zhelavskaya, R. Vasile, F. Effenberger, D. Soergel, I. Michaelis, A. Saikin, (2020), Modeling and Data Assimilation of the Ring Current, Relativistic and Ultra-relativistic Electrons in the Inner Magnetosphere, EGU General Assembly 2020, EGU General Assembly Conference Abstracts, 3354

Drozdov A., N. Aseev, F. Effenberger, D. L. Turner, A. Saikin, Y. Shprits, (2019), Storm-time depletions of multi-MeV radiation belt electrons observed at different pitch angles, AGU 2019 Fall Meeting

Drozdov A. Y., N. Aseev, F. Effenberger, D. L. Turner, A. Saikin, Y. Y. Shprits, (2019), Storm Time Depletions of Multi-MeV Radiation Belt Electrons Observed at Different Pitch Angles, J. of Geophys. Res. [Space Physics], doi:10.1029/2019JA027332

Saikin A., Y. Shprits, A. Drozdov, D. Landis, (2019), Hindcasting the radiation belts, simulating electron dynamics from Solar Cycle 17 – 24, AGU 2019 Fall Meeting

Shprits Y., N. Aseev, A. Drozdov, J. S. Cervantes Villa, A. M. Castillo, I. Zhelavskaya, R. Vasile, F. Effenberger, D. Boneberg, I. Michaelis, A. Saikin, (2019), Modeling and Data Assimilation of the Ring Current, Relativistic and Ultra-relativistic Electrons in the Inner Magnetosphere, AGU 2019 Fall Meeting

Wang H., Y. He, H. Lühr, L. Kistler, A. Saikin, E. Lund, S. Ma, (2019), Storm Time EMIC Waves Observed by Swarm and Van Allen Probe Satellites, J. of Geophys. Res. [Space Physics], 124, 293-312, doi:10.1029/2018JA026299

Gamayunov K. V., K. Min, A. A. Saikin, H. Rassoul, (2018), Generation of EMIC Waves Observed by Van Allen Probes at Low L Shells, J. of Geophys. Res. [Space Physics], 123, 8533-8556, doi:10.1029/2018JA025629

Saikin A., J. C. Zhang, W. Smith, M. Mello, E. Spence, D. Reeves, B. Torbert, C. Kletzing, (2018), An inner magnetosphere empirical EMIC wave amplitude and occurrence prediction model, (poster), AGU 2018 Fall Meeting

Saikin A. A., V. K. Jordanova, J. C. Zhang, C. W. Smith, H. E. Spence, B. A. Larsen, G. D. Reeves, R. B. Torbert, C. A. Kletzing, I. S. Zhelavskaya, Y. Y. Shprits, (2018), Comparing simulated and observed EMIC wave amplitudes using in situ Van Allen Probes’ measurements, Journal Of Atmospheric And Solar-terrestrial Physics, 177, doi:10.1016/j.jastp.2018.01.024

Zhang J., S. A. Boardsen, V. N. Coffey, M. O. Chandler, A. Saikin, E. M. Mello, C. T. Russell, R. B. Torbert, S. A. Fuselier, B. L. Giles, D. J. Gershman, (2017), Properties, propagation, and excitation of EMIC waves observed by MMS: A case study, AGU 2017 Fall Meeting, doi:2017AGUFMSM13D2397Z

Saikin A. A., J. -. Zhang, C. W. Smith, H. E. Spence, R. B. Torbert, C. A. Kletzing, (2016), The dependence on geomagnetic conditions and solar wind dynamic pressure of the spatial distributions of EMIC waves observed by the Van Allen Probes, J. of Geophys. Res. [Space Physics], 121, 4362-4377, doi:10.1002/2016JA022523

Zhang J., A. J. Halford, A. A. Saikin, C. Huang, H. E. Spence, B. A. Larsen, G. D. Reeves, R. M. Millan, C. W. Smith, R. B. Torbert, W. S. Kurth, C. A. Kletzing, J. B. Blake, J. F. Fennel, D. N. Baker, (2016), EMIC waves and associated relativistic electron precipitation on 25–26 January 2013, J. of Geophys. Res. [Space Physics], 121, 11,086-11,100, doi:10.1002/2016JA022918

Saikin A. A., J. -. Zhang, R. C. Allen, C. W. Smith, L. M. Kistler, H. E. Spence, R. B. Torbert, C. A. Kletzing, V. K. Jordanova, (2015), The occurrence and wave properties of H+-, He+-, and O+-band EMIC waves observed by the Van Allen Probes, J. of Geophys. Res. [Space Physics], 120, 7477-7492, doi:10.1002/2015JA021358

Zhang J. -., A. A. Saikin, L. M. Kistler, C. W. Smith, H. E. Spence, C. G. Mouikis, R. B. Torbert, B. A. Larsen, G. D. Reeves, R. M. Skoug, H. O. Funsten, W. S. Kurth, C. A. Kletzing, R. C. Allen, V. K. Jordanova, (2014), Excitation of EMIC waves detected by the Van Allen Probes on 28 April 2013, Geophysical Research Letters, 41, 4101-4108, doi:10.1002/2014GL060621