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Title: Radiological risk analysis of potential SP-100 space mission scenarios

Technical Report ·
DOI:https://doi.org/10.2172/7109343· OSTI ID:7109343

This report presents a radiological risk analysis of three representative space mission scenarios utilizing a fission reactor. The mission profiles considered are: a high-altitude mission, launched by a TITAN IV launch vehicle, boosted by chemical upper stages into its operational orbit, a interplanetary nuclear electric propulsion (NEP) mission, started directly from a shuttle parking orbit, a low-altitude mission, launched by the Shuttle and boosted by a chemical stage to its operational orbit, with subsequent disposal boost after operation. 21 refs., 12 figs., 7 tabs.

Research Organization:
NUS Corp., Gaithersburg, MD (USA)
Sponsoring Organization:
DOE/NE
DOE Contract Number:
AC01-88NE32135
OSTI ID:
7109343
Report Number(s):
NUS-5125; ON: DE90008297
Country of Publication:
United States
Language:
English

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