Results 141 to 150 of about 36,673 (286)

Global Validation of the Data‐Assimilative VERB‐3D Code for the Radiation Belts

Space Weather
Electrons within Earth's radiation belts exhibit large variability in space and time during geomagnetic storms, which could potentially damage satellites and harm astronauts in space.
Marina García Peñaranda, Yuri Y. Shprits, Alexander Y. Drozdov, Angélica M. Castillo Tibocha, Bernhard Haas, Mátyás Szabó‐Roberts, Dedong Wang, Sebastián Cervantes, Yoshizumi Miyoshi, Nana Higashio, Takefumi Mitani, Takeshi Takashima, Iku Shinohara   +12 more
doaj   +1 more source

Explaining the dynamics of the sub-relativistic electron third belt in the Earth’s radiation belts by using medium Earth orbit satellite observations

Earth and Planetary Physics
The Earth’s electron radiation belts typically exhibit a two-belt structure. However, observations from the Van Allen Probes revealed the existence of a three-belt structure.
JiaLi Chen, Hong Zou, YuGuang Ye
doaj   +1 more source

Resonant Scattering of Radiation Belt Electrons by Off‐Equatorial Magnetosonic Waves

Geophysical Research Letters, 2018
Fast magnetosonic (MS) waves are commonly regarded as electromagnetic waves that are characteristically confined within ±3° of the geomagnetic equator. We report two typical off‐equatorial MS events observed by Van Allen Probes, that is, the 8 May 2014 ...
Binbin Ni, Zhengyang Zou, Song Fu, Xing Cao, Xudong Gu, Zheng Xiang   +5 more
doaj   +1 more source

The Relativistic Proton Spectrometer: A Review of Sensor Performance, Applications, and Science. [PDF]

Space Sci Rev, 2023
Mazur JE, O'Brien TP, Looper MD.
europepmc   +1 more source

Imprints of impulse‐excited hydromagnetic waves on electrons in the Van Allen radiation belts [PDF]

, 2015
Xu‐Zhi Zhou, Zihan Wang, Qiugang Zong, S. G. Claudepierre, I. R. Mann, M. G. Kivelson, V. Angelopoulos, Yixin Hao, Yong‐Fu Wang, Z. Y. Pu   +9 more
openalex   +1 more source

The inverse compton effect in the electrons of the Van Allen radiation belt

Astrophysics and Space Science, 1970
A first estimate of the energy that reaches the Earth's surface and is produced by the inverse Compton effect between the electrons in the Van Allen belt and the solar flux was made. Since in the belt there are electrons with energies between 0.5 and 7 MeV, it was possible to use the Klein-Nishina formula in an approximate form and estimate the energy ...
openaire   +2 more sources

Analysis of reentry into the White Sands Missile Range (WSMR) for the LifeSat mission [PDF]

This study investigates the reentry of the LifeSat vehicles into the WSMR. The LifeSat mission consists of two reusable reentry satellites, each carrying a removable payload module, which scientists will use to study long-term effects of microgravity ...
Cooley, J., Hametz, M., Roszman, L., Snow, F.   +3 more
core   +1 more source

What Causes Radiation Belt Enhancements: A Survey of the Van Allen Probes Era [PDF]

, 2018
A. J. Boyd, D. L. Turner, G. D. Reeves, H. E. Spence, D. N. Baker, J. B. Blake   +5 more
openalex   +1 more source

Orbit to orbit transportation [PDF]

, 1980
Orbital transfer vehicle propulsion options for SPS include both chemical (COTV) and electrical (EOTV) options. The proposed EOTV construction method is similar to that of the SPS and, by the addition of a transmitting antenna, may serve as a ...
Bergeron, R. P.
core   +1 more source

Anthropogenic Space Weather

, 2017
Anthropogenic effects on the space environment started in the late 19th century and reached their peak in the 1960s when high-altitude nuclear explosions were carried out by the USA and the Soviet Union.
A. Finkbeiner, A. Karinen, A.B. Hassam, A.C. Dickieson, A.C. Durney, A.C. Durney, A.C. Fraser-Smith, A.C. Fraser-Smith, A.C. Fraser-Smith, A.J. Smith, A.J. Zmuda, A.L. Cullington, A.L. Vampola, A.L. Vampola, A.N. Jaynes, A.V. Streltsov, B. Abel, B.H. Mauk, B.J. O’Brien, B.J. O’Brien, B.T. Tsurutani, B.T. Tsurutani, C.A. Kletzing, C.E. McIlwain, C.E. McIlwain, C.G. Park, C.G. Park, C.J. Rodger, C.S. Roberts, D. Carpenter, D.J. Kessler, D.J. Williams, D.L. Carpenter, D.L. Carpenter, D.L. Reasoner, D.M. Chapin, D.N. Baker, D.N. Baker, D.N. Baker, D.P. Miles, G. Haerendel, G. Klawitter, G. Xin, G.F. Pieper, G.F. Pieper, G.F. Pieper, H. Elliot, H. Elliot, H. Klinkrad, H. Maeda, H.A. Bomke, H.A. Bomke, H.C. Koons, J. Leiphart, J. Roquet, J. Wait, J.-A. Sauvaud, J.A. Allen Van, J.A. Allen Van, J.A. Allen Van, J.A. Allen Van, J.A. Allen Van, J.A. Allen Van, J.A. Allen Van, J.A. Allen Van, J.A. Allen Van, J.A. Allen Van, J.A. Lawrie, J.A. Sauvaud, J.B. Harold, J.C. Foster, J.C. Foster, J.F. Fennell, J.F. Fennell, J.F. Gabites, J.L. Green, J.P. Luette, J.S. Mayo, K. Bullough, K. Papadopoulos, K. Rastani, K.A. Zawdie, K.G. McKay, L. Allen, L. Biermann, M. Casaverde, M. Mendillo, M. Mendillo, M. Parrot, M. Parrot, M. Parrot, M. Parrot, M. Walt, M. Walt, M.A. Clilverd, M.B. Cohen, M.F. Larsen, M.J. Starks, M.J. Starks, N. Christofilos, N.C. Christofilos, O. Molchanov, P. Dyal, P. Kulkarni, P.A. Bernhardt, P.A. Bernhardt, P.A. Bernhardt, P.J. Edwards, P.J. Kellogg, P.R. Pisharoty, R. Helliwell, R. Lüst, R. Raghuram, R.A. Helliwell, R.A. Helliwell, R.A. Helliwell, R.A. Helliwell, R.B. Horne, R.C. Baker, R.C. Moore, R.E. Fischell, R.E. Fischell, R.G. D’Arcy, R.J. Danchik, R.L. Heyborne, R.L. Smith, R.R. Meier, R.R. Scarabucci, R.R. Unterberger, S. Breiner, S.A. Colgate, S.B. Mende, S.L. Kahalas, S.M. Krimigis, T. Pedersen, T.F. Bell, T.R. Pedersen, U.S. Inan, U.S. Inan, U.S. Inan, U.S. Inan, U.S. Inan, U.S. Inan, U.S. Inan, V.S. Sonwalkar, V.S. Sonwalkar, W. Rosenzweig, W.J. Karzas, W.K. Berthold, W.L. Brown, W.L. Brown, W.L. Brown, W.L. Imhof, W.N. Hess, W.N. Hess, X. Li, Y. Omura, Y.I. Galperin   +157 more
core   +1 more source