Zobrazeno 1 - 4
of 4
pro vyhledávání: '"R L Kiefer"'
Autor:
R L Kiefer, J A Weakley, K Chang, Lawrence Heilbronn, L C Simonsen, M-H Y Kim, Sheila A. Thibeault, H G Maahs, John W. Wilson
Publikováno v:
High Performance Polymers. 12:13-26
Interplanetary space radiation poses a serious health hazard in long-term manned space missions. Natural Martian surface materials are evaluated for their potential use as radiation shields for manned Mars missions. The modified radiation fluences be
Autor:
David M, Sheps, Krystina R L, Kiefer, Richard S, Boorman, John, Donaghy, Aleem, Lalani, Richard, Walker, Kevin A, Hildebrand
Publikováno v:
Canadian journal of surgery. Journal canadien de chirurgie. 52(4)
BACKGROUND: Radial head fractures are common injuries, and there is little information on the reliability of classification systems for such injuries. The purpose of our study was to report the interobserver reliability of 2 commonly used classificat
Autor:
M H, Kim, S A, Thibeault, J W, Wilson, L, Heilbronn, R L, Kiefer, J A, Weakley, J L, Dueber, T, Fogarty
Publikováno v:
Physica medica : PM : an international journal devoted to the applications of physics to medicine and biology : official journal of the Italian Association of Biomedical Physics (AIFB). 17
To develop materials for shielding astronauts from the hazards of GCR, natural Martian surface materials are considered for their potential as radiation shielding for manned Mars missions. The modified radiation fluences behind various kinds of Marti
Publikováno v:
Nuclear Science and Engineering. 75:140-150