Details
| Originalsprache | Englisch |
|---|---|
| Seiten (von - bis) | 209-216 |
| Seitenumfang | 8 |
| Fachzeitschrift | Nuclear Physics B - Proceedings Supplements |
| Jahrgang | 110 |
| Publikationsstatus | Veröffentlicht - Juli 2002 |
Abstract
LISA will be the first space-borne gravitational wave observatory. It aims to detect gravitational waves in the 0.1 mHz+1 Hz range from sources including galactic binaries, super-massive black-hole binaries, capture of objects by super-massive blackholes and stochastic background. LISA is an ESA approved Cornerstone Mission foreseen as a joint ESA-NASA endeavour to be launched in 2010-11. The principle of operation of LISA is based on laser ranging of test-masses under pure geodesic motion. Achieving pure geodesic motion at the level requested for LISA, 3 × 10-15 ms-2/√Hz at 0.1 mHz, is considered a challenging technological objective. To reduce the risk, both ESA and NASA are pursuing an in-flight test of the relevant technology. The goal of the test is to demonstrate geodetic motion within one order of magnitude from the LISA performance. ESA has given this test as the primary goal of its technology dedicated mission SMART-2 with a launch in 2006. This paper describes the basics of LISA, its key technologies, and its in-flight precursor test on SMART-2.
ASJC Scopus Sachgebiete
- Physik und Astronomie (insg.)
- Atom- und Molekularphysik sowie Optik
- Physik und Astronomie (insg.)
- Kern- und Hochenergiephysik
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in: Nuclear Physics B - Proceedings Supplements, Jahrgang 110, 07.2002, S. 209-216.
Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review
}
TY - JOUR
T1 - LISA and its In-Flight Test Precursor SMART-2
AU - Vitale, S.
AU - Bender, P.
AU - Brillet, A.
AU - Buchman, S.
AU - Cavalleri, A.
AU - Cerdonio, M.
AU - Cruise, M.
AU - Cutler, C.
AU - Danzmann, K.
AU - Dolesi, R.
AU - Folkner, W.
AU - Gianolio, A.
AU - Jafry, Y.
AU - Hasinger, G.
AU - Heinzel, G.
AU - Hogan, C.
AU - Hueller, M.
AU - Hough, J.
AU - Phinney, S.
AU - Prince, T.
AU - Richstone, D.
AU - Robertson, D.
AU - Rodrigues, M.
AU - Rüdiger, A.
AU - Sandford, M.
AU - Schilling, R.
AU - Shoemaker, D.
AU - Schutz, B.
AU - Stebbins, R.
AU - Stubbs, C.
AU - Sumner, T.
AU - Thorne, K.
AU - Tinto, M.
AU - Touboul, P.
AU - Ward, H.
AU - Weber, W.
AU - Winkler, W.
PY - 2002/7
Y1 - 2002/7
N2 - LISA will be the first space-borne gravitational wave observatory. It aims to detect gravitational waves in the 0.1 mHz+1 Hz range from sources including galactic binaries, super-massive black-hole binaries, capture of objects by super-massive blackholes and stochastic background. LISA is an ESA approved Cornerstone Mission foreseen as a joint ESA-NASA endeavour to be launched in 2010-11. The principle of operation of LISA is based on laser ranging of test-masses under pure geodesic motion. Achieving pure geodesic motion at the level requested for LISA, 3 × 10-15 ms-2/√Hz at 0.1 mHz, is considered a challenging technological objective. To reduce the risk, both ESA and NASA are pursuing an in-flight test of the relevant technology. The goal of the test is to demonstrate geodetic motion within one order of magnitude from the LISA performance. ESA has given this test as the primary goal of its technology dedicated mission SMART-2 with a launch in 2006. This paper describes the basics of LISA, its key technologies, and its in-flight precursor test on SMART-2.
AB - LISA will be the first space-borne gravitational wave observatory. It aims to detect gravitational waves in the 0.1 mHz+1 Hz range from sources including galactic binaries, super-massive black-hole binaries, capture of objects by super-massive blackholes and stochastic background. LISA is an ESA approved Cornerstone Mission foreseen as a joint ESA-NASA endeavour to be launched in 2010-11. The principle of operation of LISA is based on laser ranging of test-masses under pure geodesic motion. Achieving pure geodesic motion at the level requested for LISA, 3 × 10-15 ms-2/√Hz at 0.1 mHz, is considered a challenging technological objective. To reduce the risk, both ESA and NASA are pursuing an in-flight test of the relevant technology. The goal of the test is to demonstrate geodetic motion within one order of magnitude from the LISA performance. ESA has given this test as the primary goal of its technology dedicated mission SMART-2 with a launch in 2006. This paper describes the basics of LISA, its key technologies, and its in-flight precursor test on SMART-2.
UR - http://www.scopus.com/inward/record.url?scp=0036666546&partnerID=8YFLogxK
U2 - 10.1016/s0920-5632(02)01484-6
DO - 10.1016/s0920-5632(02)01484-6
M3 - Article
AN - SCOPUS:0036666546
VL - 110
SP - 209
EP - 216
JO - Nuclear Physics B - Proceedings Supplements
JF - Nuclear Physics B - Proceedings Supplements
SN - 0920-5632
ER -