Zobrazeno 1 - 10
of 114
pro vyhledávání: '"Daniel B. Reisenfeld"'
Autor:
Kelly R. Moran, Dave Osthus, Brian P. Weaver, Lauren J. Beesley, Madeline A. Stricklin, Paul H. Janzen, Daniel B. Reisenfeld
Publikováno v:
The Astrophysical Journal, Vol 969, Iss 2, p 166 (2024)
Space scientists often face the question of whether data collected by different instruments are measurements of the same source population. This paper proposes a statistical validation method for evaluating the agreement between such related data set
Externí odkaz:
https://doaj.org/article/f568db39ba6d43e88b2ddf1615628eb2
Autor:
Carlos A. Maldonado, Pedro A. Resendiz Lira, Gian L. Delzanno, Brian A. Larsen, Daniel B. Reisenfeld, Victoria Coffey
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 9 (2023)
A review of the instruments and techniques to directly measure the full distributions of the cold-ion and cold-electron populations in the magnetosphere is presented. Relatively few studies have focused on the cold plasma populations of the magnetosp
Externí odkaz:
https://doaj.org/article/8d6b6d42a3c548c48e0750d8e4e91651
Autor:
Matthew G. McHarg, R. L. Balthazor, Brian A. Larsen, P. A. Fernandes, Carlos A. Maldonado, G. Wilson, Daniel B. Reisenfeld, C L Enloe
Publikováno v:
Journal of Spacecraft and Rockets. 58:1704-1713
The energetic electrostatic analyzer has been developed to act as a miniaturized, rugged, and low-cost instrument capable of providing in situ measurements of ion or electron energy and subsequent ...
Autor:
Eric J. Zirnstein, Bishwas L. Shrestha, David J. McComas, Maher A. Dayeh, Jacob Heerikhuisen, Daniel B. Reisenfeld, Justyna M. Sokół, Paweł Swaczyna
Publikováno v:
Nature astronomy. 6(12)
Past analysis has shown that the heliosphere structure can be deduced from correlations between long-scale solar wind pressure evolution and energetic neutral atom emissions. However, this required spatial and temporal averaging that smoothed out sma
Autor:
C. T. Olinger, Roger C. Wiens, Yunbin Guan, Meenakshi Wadhwa, Gary R. Huss, D. S. Burnett, Daniel B. Reisenfeld, K. D. Rieck, Richard L. Hervig, J. M. Laming, A. J. G. Jurewicz, Peter Williams
Publikováno v:
Meteoritics & Planetary Science
NASA's Genesis Mission returned solar wind (SW) to the Earth for analysis to derive the composition of the solar photosphere from solar material. SW analyses control the precision of the derived solar compositions, but their ultimate accuracy is limi
Autor:
Elizabeth MacDonald, R. W. Harper, H. O. Funsten, P. A. Fernandes, Michelle F. Thomsen, Ruth M. Skoug, Daniel B. Reisenfeld, Brian A. Larsen, E. E. Dors, John T. Steinberg
Publikováno v:
Journal of Geophysical Research: Space Physics. 124:9137-9153
Autor:
Howard Smith, Carlos A. Maldonado, Michelle F. Thomsen, P. A. Fernandes, T. K. Kim, A. Vira, Daniel B. Reisenfeld
Publikováno v:
Bulletin of the AAS. 53
Autor:
Frederic Allegrini, D. J. McComas, P. H. Janzen, H. O. Funsten, Maher A. Dayeh, S. T. Hart, Daniel B. Reisenfeld, Stephen A. Fuselier, Keiichi Ogasawara, J. R. Szalay, S. M. Petrinec
Publikováno v:
Journal of geophysical research. Space physics. 126(7)
Inside the magnetosheath, the IBEX-Hi energetic neutral atom (ENA) imager measures a distinct background count rate that is more than 10 times the typical heliospheric ENA emissions observed when IBEX is outside the magnetosheath. The source of this