The LISA Pathfinder Mission

被引:41
作者
Racca, Giuseppe D. [1 ]
McNamara, Paul W. [1 ]
机构
[1] European Space Agcy ESTEC, NL-2201 AZ Noordwijk, Netherlands
关键词
LISA Pathfinder; Gravitational waves; Inertial sensing; Laser metrology; Charge management; Micro-Newton thrusters; FEEPS; Colloids; DFACS; EQUIVALENCE PRINCIPLE; RELATIVITY MISSION; LASER; SYSTEM;
D O I
10.1007/s11214-009-9602-x
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
LISA Pathfinder, formerly known as SMART-2, is the second of the European Space Agency's Small Missions for Advance Research and Technology, and is designed to pave the way for the joint ESA/NASA Laser Interferometer Space Antenna (LISA) mission, by testing the core assumption of gravitational wave detection and general relativity: that free particles follow geodesics. The new technologies to be demonstrated in a space environment include: inertial sensors, high precision laser interferometry to free floating mirrors, and micro-Newton proportional thrusters. LISA Pathfinder will be launched on a dedicated launch vehicle in late 2011 into a low Earth orbit. By a transfer trajectory, the sciencecraft will enter its final orbit around the first Sun-Earth Lagrange point. First science results are expected approximately 3 months thereafter. Here, we give an overview of the mission including the technologies being demonstrated.
引用
收藏
页码:159 / 181
页数:23
相关论文
共 26 条
[1]   LIGO - THE LASER-INTERFEROMETER-GRAVITATIONAL-WAVE-OBSERVATORY [J].
ABRAMOVICI, A ;
ALTHOUSE, WE ;
DREVER, RWP ;
GURSEL, Y ;
KAWAMURA, S ;
RAAB, FJ ;
SHOEMAKER, D ;
SIEVERS, L ;
SPERO, RE ;
THORNE, KS ;
VOGT, RE ;
WEISS, R ;
WHITCOMB, SE ;
ZUCKER, ME .
SCIENCE, 1992, 256 (5055) :325-333
[2]   Status of VIRGO [J].
Acernese, F ;
Amico, P ;
Arnaud, N ;
Babusci, D ;
Barillé, R ;
Barone, F ;
Barsotti, L ;
Barsuglia, M ;
Beauville, F ;
Bizouard, MA ;
Boccara, C ;
Bondu, F ;
Bosi, L ;
Bradaschia, C ;
Bracci, L ;
Braccini, S ;
Brillet, A ;
Brisson, V ;
Brocco, L ;
Buskulic, D ;
Calamai, G ;
Calloni, E ;
Campagna, E ;
Cavalier, F ;
Cella, G ;
Chassande-Mottin, E ;
Cleva, F ;
Cokelaer, T ;
Conforto, G ;
Corda, C ;
Coulon, JP ;
Cuoco, E ;
Dattilo, V ;
Davier, M ;
De Rosa, R ;
Di Fiore, L ;
Di Virgilio, A ;
Dujardin, B ;
Eleuteri, A ;
Enard, D ;
Ferrante, I ;
Fidecaro, F ;
Fiori, I ;
Flaminio, R ;
Fournier, JD ;
Frasca, S ;
Frasconi, F ;
Gammaitoni, L ;
Gennai, A ;
Giazotto, A .
CLASSICAL AND QUANTUM GRAVITY, 2004, 21 (05) :S385-S394
[3]  
Bennani S, 2007, AIAA GUID NAV CONTR
[4]   A test of general relativity using radio links with the Cassini spacecraft [J].
Bertotti, B ;
Iess, L ;
Tortora, P .
NATURE, 2003, 425 (6956) :374-376
[5]  
BRANDT N, 2008, S2ASDRP3036 LISA PAT
[6]   The Gravity Probe B relativity mission [J].
Buchman, S ;
Everitt, CWF ;
Parkinson, B ;
Turneaure, JP ;
DeBra, D ;
Bardas, D ;
Bencze, W ;
Brumley, R ;
Gill, D ;
Gutt, G ;
Gwo, DH ;
Keiser, GM ;
Lipa, J ;
Lockhart, J ;
Mester, J ;
Muhlfelder, B ;
Taber, M ;
Wang, S ;
Xiao, Y ;
Zhou, P .
FUNDAMENTAL PHYSICS IN SPACE, 2000, 25 (06) :1177-1180
[7]   Nanobalance: An automated interferometric balance for micro-thrust measurement [J].
Canuto, E ;
Rolino, A .
ISA TRANSACTIONS, 2004, 43 (02) :169-187
[8]  
CERUTI L, 2008, INT ASTR C GLASG OCT
[9]  
DANZMANN K, 1992, LECTURE NOTES PHYSIC, V410, P184
[10]  
Drinkwater M. R., 2003, SPACE SCI SERIES ISS, V18, P419, DOI DOI 10.1007/978-94-017-1333-7_36