TY - JOUR
T1 - Suess-Urey mission (return of solar matter to Earth)
AU - Rapp, Donald
AU - Naderi, Firouz
AU - Neugebauer, Marcia
AU - Sevilla, Donald
AU - Sweetnam, Donald
AU - Burnett, Donald
AU - Wiens, Roger
AU - Smith, Nicholas
AU - Clark, Benton
AU - McComas, David
AU - Stansbery, Eileen
N1 - Funding Information:
To implement the S-U mission, four core teams have been formed, representing the flight system, the payload, science, and mission design and operations.T hese teams are coordinatedb y a systeme ngineeringt eam madeu p of key membersf rom each teama nd led by the project system engineer, and the projectm anagerT. his teamc arriedo ut a Phase A analysis of the mission under NASA funding,a ndp lanst o submita proposalf or the Discovery 5 mission with a Phase B start. If funded,t he S-U Mission will be implemented by five principal institutions:S cience: led by Caltech; Payload led by JPL with support from LANL and JSC, Spacecraft and SRC jlight systemsd evelopedb y Lockheed Martin Astronautics,M ission Operationsl ed by JPL, andP roject Managemenct arriedo ut by JPL.
Copyright:
Copyright 2017 Elsevier B.V., All rights reserved.
PY - 1996
Y1 - 1996
N2 - The Suess-Urey (S-U) mission has been proposed as a NASA Discovery mission to return samples of matter from the Sun to the Earth for isotopic and chemical analyses in terrestrial laboratories to provide a major improvement in our knowledge of the average chemical and isotopic composition of the solar system. The S-U spacecraft and sample return capsule will be placed in a halo orbit around the L1 Sun-Earth libration point for two years to collect solar wind ions which implant into large passive collectors made of ultra-pure materials. Constant Spacecraft-Sun-Earth geometries enable simple spin stabilized attitude control, simple passive thermal control, and a fixed medium gain antenna. Low data requirements and the safety of a Sun-pointed spinner, result in extremely low mission operations costs.
AB - The Suess-Urey (S-U) mission has been proposed as a NASA Discovery mission to return samples of matter from the Sun to the Earth for isotopic and chemical analyses in terrestrial laboratories to provide a major improvement in our knowledge of the average chemical and isotopic composition of the solar system. The S-U spacecraft and sample return capsule will be placed in a halo orbit around the L1 Sun-Earth libration point for two years to collect solar wind ions which implant into large passive collectors made of ultra-pure materials. Constant Spacecraft-Sun-Earth geometries enable simple spin stabilized attitude control, simple passive thermal control, and a fixed medium gain antenna. Low data requirements and the safety of a Sun-pointed spinner, result in extremely low mission operations costs.
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U2 - 10.1016/S0094-5765(96)00140-3
DO - 10.1016/S0094-5765(96)00140-3
M3 - Conference article
C2 - 11540763
AN - SCOPUS:0030176567
VL - 39
SP - 229
EP - 238
JO - Desalination
JF - Desalination
SN - 0011-9164
IS - 1-4
T2 - Proceedings of the 1996 2nd IAA International Conference on Low-Cost Planetary Missions
Y2 - 16 April 1996 through 19 April 1996
ER -