Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Christina E. Campbell"'
Autor:
Lawrence W. Townsend, Daniel L. Stephens, Theodore F. Nichols, Christina E. Campbell, Thomas M. Miller, Jennifer L. Hoff, E.N. Zapp, Hanna Moussa
Publikováno v:
Advances in Space Research. 38:226-231
Recent ice core analyses suggest that the Carrington event of 1859 may have been the largest solar energetic particle event in the past several hundred years. Previous analyses of potential doses to humans and electronics from such an event suggested
Publikováno v:
Radiation Protection Dosimetry. 116:220-223
Earlier particle experiments in the 1970s on Pioneer-10 and -11 and Voyager-1 and -2 provided Jupiter flyby particle data, which were used by Divine and Garrett to develop the first Jupiter trapped radiation environment model. This model was used to
Autor:
Thomas M. Miller, Lawrence W. Townsend, John R. Edwards, Christina E. Campbell, Hanna Moussa, Theodore F. Nichols
Publikováno v:
SAE Technical Paper Series.
Doses in critical body organs of human crews in interplanetary space from energetic solar particle events (SPE) vary widely with the size and spectral hardness of the event. In this work, we present a study of the sensitivities of calculated doses to
Autor:
B. Bartholet, B. Atwell, B. Reddell, Christina E. Campbell, Thomas M. Miller, L. W. Townsend, John R. Edwards
Publikováno v:
2005 IEEE Aerospace Conference.
Solar particle events (SPEs) represent serious concerns to humans and onboard systems in space. Historically, passive bulk shielding, usually aluminum, has been used to minimize space radiation exposures and subsequent physical and biological effects
Publikováno v:
SAE Technical Paper Series.
Autor:
Christina E. Campbell, Theodore F. Nichols, Martin Williamson, Thomas M. Miller, Jennifer L. Hoff, Lawrence W. Townsend
Publikováno v:
SAE Technical Paper Series.
This paper presents a study of the sensitivities of calculated doses to the skin, ocular lens of the eye and bone marrow, for crewmembers in low Earth orbit, to variations in solar energetic particle event fluence levels and spectral hardness, spacec