Quantifying the relative contributions of substorm injections and chorus waves to the rapid outward extension of electron radiation belt, Q. Zong, C A. Kletzing, W. S. Kurth, G. B. Hospodarsky, Harlan E. Spence, Geoffrey Reeves, H. O. Funsten, J. B. Blake, D. N. Baker
Physics & Astronomy

Excitation of nightside magnetosonic waves observedby Van Allen Probes, Qinghua Zhou, Fuliang Xiao, Chang Yang, Si Liu, C A. Kletzing, W. S. Kurth, G. B. Hospodarsky, Harlan E. Spence, Geoffrey Reeves, H. O. Funsten, J. B. Blake, D. N. Baker, J. R. Wygant
Physics & Astronomy

Does the worsening galactic cosmic radiation environment observed by CRaTER preclude future manned deep space exploration?, Nathan A. Schwadron, J. B. Blake, Anthony Case, Colin J. Joyce, Justin Kasper, J. E. Mazur, N. Petro, M. Quinn, Jamie A. Porter, Charles W. Smith, Sonya S. Smith, Harlan E. Spence, Lawrence W. Townsend, R. Turner, Jody K. Wilson, Cary Zeitlin
Physics & Astronomy

Interactions of energetic electrons with ULF waves triggered by interplanetary shock: Van Allen Probes observations in the magnetotail, Y. X. Hao, Q. G. Zong, Y. F. Wang, X. Z. Zhou, Hui Zhang, S. Y. Fu, Z. Y. Pu, Harlan E. Spence, J. B. Blake, J. Bonnell, J. R. Wygant, C A. Kletzing
Physics & Astronomy

Generation of unusually low frequency plasmaspheric hiss, Lunjin Chen, R. M. Thorne, J. Bortnik, Wen Li, Richard B. Horne, Geoffrey Reeves, C A. Kletzing, W. S. Kurth, G. B. Hospodarsky, Harlan E. Spence, J. B. Blake, Joseph F. Fennell
Physics & Astronomy

Intense duskside lower band chorus waves observed by Van Allen Probes: Generation and potential acceleration effect on radiation belt electrons, Zhenpeng Su, Hui Zhu, Fuliang Xiao, Huinan Zheng, Yuming Wang, Zhaoguo He, Chao Shen, Chenglong Shen, C. B. Wang, Rui Liu, Min Zhang, Shui Wang, C A. Kletzing, W. S. Kurth, G. B. Hospodarsky, Harlan E. Spence, Geoffrey Reeves, H. O. Funsten, J. B. Blake, D. N. Baker, J. R. Wygant
Physics & Astronomy

Radiation belt electron acceleration by chorus waves during the 17 March 2013 storm, W. Li, R. M. Thorne, Q. Ma, B. Ni, J. Bortnik, D. N. Baker, Harlan E. Spence, Geoffrey Reeves, S. G. Kanekal, J. C. Green, C A. Kletzing, W. S. Kurth, G. B. Hospodarsky, J. B. Blake, Joseph F. Fennell, S. Claudepierre
Physics & Astronomy

Radiation environment at the Moon: Comparisons of transport code modeling and measurements from the CRaTER instrument, Jamie A. Porter, Lawrence W. Townsend, Harlan E. Spence, Michael J. Golightly, Nathan A. Schwadron, Justin Kasper, Anthony Case, J. B. Blake, Cary Zeitlin
Physics & Astronomy

Chorus acceleration of radiation belt relativistic electrons during March 2013 geomagnetic storm, Fuliang Xiao, Chang Yang, Zhaoguo He, Zhenpeng Su, Qinghua Zhou, Yihua He, C A. Kletzing, W. S. Kurth, G. B. Hospodarsky, Harlan E. Spence, Geoffrey Reeves, H. O. Funsten, J. B. Blake, D. N. Baker, J. R. Wygant
Physics & Astronomy

Quantifying the radiation belt seed population in the 17 March 2013 electron acceleration event, A. J. Boyd, Harlan E. Spence, S. Claudepierre, Joseph F. Fennell, J. B. Blake, D. N. Baker, Geoffrey Reeves, D. L. Turner
Physics & Astronomy

Event-specific chorus wave and electron seed population models in DREAM3D using the Van Allen Probes, Weichao Tu, G. S. Cunningham, Y. Chen, S. K. Morley, Geoffrey Reeves, J. B. Blake, D. N. Baker, Harlan E. Spence
Physics & Astronomy

Competing source and loss mechanisms due to wave-particle interactions in Earth’s outer radiation belt during the 30 September to 3 October 2012 geomagnetic storm, D. L. Turner, V. Angelopoulos, W. Li, J. Bortnik, B. Ni, Q. Ma, R. M. Thorne, S. K. Morley, M. G. Henderson, Geoffrey Reeves, M. Usanova, I. R. Mann, S. Claudepierre, J. B. Blake, D. N. Baker, Chia-Lin L. Huang, Harlan E. Spence, W. S. Kurth, C A. Kletzing, J. V. Rodriguez
Physics & Astronomy

On the cause and extent of outer radiation belt losses during the 30 September 2012 dropout event, D. L. Turner, V. Angelopoulos, S. K. Morley, M. G. Henderson, Geoffrey Reeves, W. Li, D. N. Baker, Chia-Lin L. Huang, A. J. Boyd, Harlan E. Spence, S. Claudepierre, J. B. Blake, J. V. Rodriguez
Physics & Astronomy

Resonant scattering of energetic electrons by unusual low-frequency hiss, Binbin Ni, Wen Li, R. M. Thorne, J. Bortnik, Qianli Ma, Lunjin Chen, C A. Kletzing, W. S. Kurth, G. B. Hospodarsky, Geoffrey Reeves, Harlan E. Spence, J. B. Blake, Joseph F. Fennell, S. Claudepierre
Physics & Astronomy

Van Allen Probes observations of direct wave-particle interactions, Joseph F. Fennell, J. Roeder, W. S. Kurth, M. G. Henderson, B. A. Larsen, G. B. Hospodarsky, J. R. Wygant, S. Claudepierre, J. B. Blake, Harlan E. Spence, J. H. Clemmons, H. O. Funsten, C A. Kletzing, Geoffrey Reeves
Physics & Astronomy

Radiation modeling in the Earth and Mars atmospheres using LRO/CRaTER with the EMMREM Module, Colin J. Joyce, Nathan A. Schwadron, Jody K. Wilson, Harlan E. Spence, Justin Kasper, Michael J. Golightly, J. B. Blake, Lawrence W. Townsend, Anthony Case, E. Semones, Sonya S. Smith, Cary Zeitlin
Physics & Astronomy

Quantifying hiss-driven energetic electron precipitation: A detailed conjunction event analysis, W. Li, B. Ni, R. M. Thorne, J. Bortnik, Y. Nishimura, J. C. Green, C A. Kletzing, W. S. Kurth, G. B. Hospodarsky, Harlan E. Spence, Geoffrey Reeves, J. B. Blake, Joseph F. Fennell, S. Claudepierre, X. Gu
Physics & Astronomy

Nonstorm time dynamics of electron radiation belts observed by the Van Allen Probes, Zhenpeng Su, Fuliang Xiao, Huinan Zheng, Zhaoguo He, Hui Zhu, Min Zhang, Chao Shen, Yuming Wang, Shui Wang, C A. Kletzing, W. S. Kurth, G. B. Hospodarsky, Harlan E. Spence, Geoffrey Reeves, H. O. Funsten, J. B. Blake, D. N. Baker
Physics & Astronomy

An empirically observed pitch-angle diffusion eigenmode in the Earth's electron belt near L* = 5.0, T. P. O'Brien, S. Claudepierre, J. B. Blake, Joseph F. Fennell, J. H. Clemmons, J. Roeder, Harlan E. Spence, Geoffrey Reeves, D. N. Baker
Physics & Astronomy

The Magnetic Electron Ion Spectrometer (MagEIS) Instruments Aboard the Radiation Belt Storm Probes (RBSP) Spacecraft, J. B. Blake, P. A. Carranza, S. G. Claudepierre, J. H. Clemmons, W. R. Crain, Y. Dotan, J. F. Fennell, F. H. Fuentes, R. M. Galvan, J. S. George, M. G. Henderson, M. Lalic
Physics & Astronomy

Science Goals and Overview of the Radiation Belt Storm Probes (RBSP) Energetic Particle, Composition, and Thermal Plasma (ECT) Suite on NASA’s Van Allen Probes Mission, Harlan E. Spence, G. D. Reeves, D. N. Baker, J. B. Blake, M. Bolton, S. Bourdarie, A. A. Chan, S. G. Claudepierre, J. H. Clemmons, J. P. Cravens, S. R. Elkington, J. F. Fennell
Physics & Astronomy

Rapid local acceleration of relativistic radiation-belt electrons by magnetospheric chorus, R. M. Thorne, W Li, B Ni, Q. Ma, J. Bortnik, L. Chen, D. N. Baker, Harlan E. Spence, Geoffrey Reeves, M. G. Henderson, C A. Kletzing, W. S. Kurth, G. B. Hospodarsky, J. B. Blake, Joseph F. Fennell, S. Claudepierre, S. G. Kanekal
Physics & Astronomy

First results from CSSWE CubeSat: Characteristics of relativistic electrons in the near‐Earth environment during the October 2012 magnetic storms, X. Li, Q. Schiller, L. Blum, S. Califf, H. Zhao, W. Tu, D. L. Turner, D. Gerhardt, S. Palo, S. Kanekal, D. N. Baker, J. F. Fennell, J. B. Blake, M. Looper, G. D. Reeves, Harlan E. Spence
Physics & Astronomy

Van Allen Probes observation of localized drift resonance between poloidal mode ultra‐low frequency waves and 60 keV electrons, S. G. Claudepierre, I. R. Mann, K. Takahashi, J. F. Fennell, M. K. Hudson, J. B. Blake, J. L. Roeder, J. H. Clemmons, Harlan E. Spence, G. D. Reeves, D. N. Baker, H. O. Funsten, R. H.W. Freidal, M. G. Henderson, C. A. Kletzing, W. S. Kurth, R. J. MacDowall, Charles W. Smith, J. R. Wygant
Physics & Astronomy

An unusual enhancement of low‐frequency plasmaspheric hiss in the outer plasmasphere associated with substorm‐injected electrons, W. Li, R. M. Thorne, J. Bortnik, G. D. Reeves, C. A. Kletzing, W. S. Kurth, G. B. Hospodarsky, Harlan E. Spence, J. B. Blake, J. F. Fennell, S. G. Claudepierre, J. R. Wygant, S. A. Thaller
Physics & Astronomy

Excitation of poloidal standing Alfvén waves through drift resonance wave‐particle interaction, L. Dai, K. Takahashi, J. R. Wygant, L. Chen, J. Bonnell, C. A. Cattell, S. Thaller, C. Kletzing, Charles W. Smith, R. J. MacDowall, D. N. Baker, J. B. Blake, J. Fennell, S. Claudepierre, H. O. Funsten, G. D. Reeves, Harlan E. Spence
Physics & Astronomy

Electron acceleration in the heart of the Van Allen radiation belts, G. D. Reeves, Harlan E. Spence, M. G. Henderson, S. K. Morley, R. H. W. Friedel, H. O. Funsten, D. N. Baker, S. G. Kanekal, J. B. Blake, J. F. Fennell, S. G. Claudepierre, R. M. Thorne, D. L. Turner, C A. Kletzing, W. S. Kurth, B. A. Larsen, J. T. Niehof
Physics & Astronomy

Validation of PREDICCS using LRO/CRaTER observations during three major solar events in 2012, Colin J. Joyce, Nathan A. Schwadron, Jody K. Wilson, Harlan E. Spence, J. C. Kasper, M. Golightly, J. B. Blake, J. Mazur, L. W. Townsend, A. W. Case, E. Semones, Sonya S. Smith, C. J. Zeitlin
Physics & Astronomy

The deep space galactic cosmic ray lineal energy spectrum at solar minimum, A. W. Case, J. C. Kasper, Harlan E. Spence, C. J. Zeitlin, M. D. Looper, M. J. Golightly, Nathan A. Schwadron, L. W. Townsend, J. E. Mazur, J. B. Blake, Y. Iwata
Physics & Astronomy

Measurements of galactic cosmic ray shielding with the CRaTER instrument, C. Zeitlin, A. W. Case, Harlan E. Spence, Nathan A. Schwadron, M. Golightly, Jody K. Wilson, J. C. Kasper, J. B. Blake, M. D. Looper, J. E. Mazur, L. W. Townsend, Y. Iwata
Physics & Astronomy

The radiation environment near the lunar surface: CRaTER observations and Geant4 simulations, M. D. Looper, J. E. Mazur, J. B. Blake, Harlan E. Spence, Nathan A. Schwadron, M. J. Golightly, A. W. Case, J. C. Kasper, L. W. Townsend
Physics & Astronomy

Cosmic Ray Albedo Proton Yield Correlated with Lunar Elemental Abundances, Jody K. Wilson, Harlan E. Spence, Nathan A. Schwadron, M. J. Golightly, A. W. Case, J. B. Blake, J. Kasper, M. D. Looper, J. E. Mazur, L. W. Townsend, C. Zeitlin, T. J. Stubbs
Physics & Astronomy

Lunar Energetic Proton Albedo: Measured and Modeled Energy Spectra and Other Properties, Harlan E. Spence, J. B. Blake, A. W. Case, M. J. Golightly, Colin J. Joyce, J. C. Kasper, M. D. Looper, J. E. Mazur, Nathan A. Schwadron, Sonya S. Smith, L. W. Townsend, C. J. Zeitlin
Physics & Astronomy

The first cosmic ray albedo proton map of the Moon, Jody K. Wilson, Harlan E. Spence, Justin Kasper, Michael Golightly, J. B. Blake, J. E. Mazur, L. W. Townsend, A. W. Case, M. D. Looper, C. Zeitlin, Nathan A. Schwadron
Physics & Astronomy

Focusing on size and energy dependence of electron microbursts from the Van Allen radiation belts, Harlan E. Spence, J. B. Blake, A. B. Crew, S. Driscoll, D. M. Klumpar, B. A. Larsen, Jason S. Legere, S. Longworth, E. Mosleh, T. P. O'Brien, Sonya S. Smith, L. Springer, W. Widholm
Physics & Astronomy

Cosmic Ray Albedo Proton Yield Correlated with Lunar Elemental Abundances, Jody K. Wilson, Harlan E. Spence, A. W. Case, J. B. Blake, M. J. Golightly, J. Kasper, M. D. Looper, J. E. Mazur, Nathan A. Schwadron, L. W. Townsend, C. Zeitlin
Physics & Astronomy

An Unidentified Lunar Cosmic Ray Signal that Depends on Altitude and Solar Zenith Angle, A. W. Case, J. C. Kasper, Harlan E. Spence, M. J. Golightly, Nathan A. Schwadron, J. B. Blake, M. Looper, J. E. Mazur, L. W. Townsend, C. J. Zeitlin
Physics & Astronomy

Energy Spectral Properties and Implications of the Lunar Energetic Proton Albedo, Harlan E. Spence, J. B. Blake, A. W. Case, M. J. Golightly, J. C. Kasper, M. D. Looper, J. E. Mazur, Nathan A. Schwadron, L. W. Townsend, C. J. Zeitlin
Physics & Astronomy

Observed and simulated LET spectra comparison for the CRaTER instrument on LRO, J. A. Anderson, L. W. Townsend, Harlan E. Spence, M. Golightly, Nathan A. Schwadron, J. C. Kasper, A. W. Case, J. B. Blake, J. Mazur
Physics & Astronomy

The First Cosmic Ray Albedo Proton Map of the Moon, Jody K. Wilson, Harlan E. Spence, J. C. Kasper, M. J. Golightly, J. B. Blake, J. E. Mazur, L. Townsend, A. W. Case, M. D. Looper, C. J. Zeitlin, Nathan A. Schwadron
Physics & Astronomy

Galactic cosmic ray linear energy transfer spectra at the Moon during solar minimum, Andrew P. Jordan, Nathan A. Schwadron, A. W. Case, Harlan E. Spence, J. C. Kasper, M. J. Golightly, J. B. Blake, J. E. Mazur, L. Townsend
Physics & Astronomy

Revisiting two-step Forbush decreases, Andrew P. Jordan, Harlan E. Spence, J. B. Blake, D. N. A. Shaul
Physics & Astronomy

New measurements of total ionizing dose in the lunar environment, J. E. Mazur, W. R. Crain, M. D. Looper, D. J. Mabry, J. B. Blake, A. W. Case, M. J. Golightly, J. C. Kasper, Harlan E. Spence
Physics & Astronomy

GCR access to the Moon as measured by the CRaTER instrument on LRO, A. W. Case, Harlan E. Spence, M. J. Golightly, J. C. Kasper, J. B. Blake, J. E. Mazur, L. W. Townsend, C. J. Zeitlin
Physics & Astronomy

CRaTER: The cosmic ray telescope for the effects of radiation experiment on the lunar reconnaissance orbiter mission, Harlan E. Spence, A. W. Case, M. J. Golightly, T. Heine, B. A. Larsen, J. B. Blake, P. Caranza, W. R. Crain, J. George, M. Lalic, A. Lin, M. D. Looper
Physics & Astronomy

Multipoint, high time resolution galactic cosmic ray observations associated with two interplanetary coronal mass ejections, Andrew P. Jordan, Harlan E. Spence, J. B. Blake, T. Mulligan, D. N. A. Shaul, M. Galametz
Physics & Astronomy

Polar CEPPAD/IPS energetic neutral atom (ENA) images of a substorm injection, M. G. Henderson, G. D. Reeves, A. M. Jorgensen, Harlan E. Spence, L. A. Frank, J. B. Sigwarth, J. F. Fennell, J. L. Roeder, J. B. Blake, K. Yumoto, S. Bourdarie
Physics & Astronomy

Energetic neutral atom imaging with the Polar CEPPAD/IPS instrument: Initial forward modeling results, M. G. Henderson, G. D. Reeves, K. R. Moore, Harlan E. Spence, A. M. Jorgensen, J. F. Fennell, J. B. Blake, E. C. Roelof
Physics & Astronomy

The global response of relativistic radiation belt electrons to the January 1997 magnetic cloud, G. D. Reeves, D. N. Baker, R. D. Belian, J. B. Blake, T. E. Cayton, J. F. Fennell, R. H.W. Friedel, M. M. Meier, R. S. Selesnick, Harlan E. Spence
Physics & Astronomy

Coronal mass ejections, magnetic clouds, and relativistic magnetospheric electron events: ISTP, D. N. Baker, T. I. Pulkkinen, X. Li, S. G. Kanekal, J. B. Blake, R. S. Selesnick, M. G. Henderson, G. D. Reeves, Harlan E. Spence, G. Rostoker
Physics & Astronomy

Tail lobe and open field line region entries at mid to high latitudes, J. F. Fennell, J. B. Blake, J. L. Roeder, R. Sheldon, Harlan E. Spence
Physics & Astronomy

ISTP: relativistic particle acceleration and global energy transport, D. N. Baker, Harlan E. Spence, J. B. Blake
Physics & Astronomy

First observations by the CEPPAD Imaging Proton Spectrometer aboard POLAR, Harlan E. Spence, J. B. Blake
Physics & Astronomy

First energetic neutral atom images from Polar, M. G. Henderson, G. D. Reeves, Harlan E. Spence, R. B. Sheldon, A. M. Jorgensen, J. B. Blake, J. F. Fennell
Physics & Astronomy

Recurrent geomagnetic storms and relativistic electron enhancements in the outer magnetosphere: ISTP coordinated measurements, D. N. Baker, X. Li, N. Turner, J. H. Allen, L. F. Bargatze, J. B. Blake, R. B. Sheldon, Harlan E. Spence, R. D. Belian, G. D. Reeves, S. G. Kanekal, B. Klecker
Physics & Astronomy

CEPPAD, J. B. Blake, J. F. Fennell, L. M. Friesen, B. M. Johnson, W. A. Kolasinski, D. J. Mabry, J. V. Osborn, S. H. Penzin, E. R. Schnauss, Harlan E. Spence, D. N. Baker, R. Belian
Physics & Astronomy

Surface charging analysis of high-inclination, high-altitude spacecraft: Identification and physics of the plasma source region, Harlan E. Spence, J. B. Blake, J. F. Fennell
Physics & Astronomy