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Titolo:
LISA ORBIT SELECTION AND STABILITY
Autore:
FOLKNER WM; HECHLER F; SWEETSER TH; VINCENT MA; BENDER PL;
Indirizzi:
CALTECH,JET PROP LAB,4800 OAK GROVE DR PASADENA CA 91109 ESOC D-64293 DARMSTADT GERMANY UNIV COLORADO,JOINT INST LAB ASTROPHYS BOULDER CO 80309
Titolo Testata:
Classical and quantum gravity
fascicolo: 6, volume: 14, anno: 1997,
pagine: 1405 - 1410
SICI:
0264-9381(1997)14:6<1405:LOSAS>2.0.ZU;2-R
Fonte:
ISI
Lingua:
ENG
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
8
Recensione:
Indirizzi per estratti:
Citazione:
W.M. Folkner et al., "LISA ORBIT SELECTION AND STABILITY", Classical and quantum gravity, 14(6), 1997, pp. 1405-1410

Abstract

The Laser Interferometer Space Antenna (LISA) is a space mission designed to detect gravitational waves in the frequency range from below 0.0001 Hz to 1 Hz by measuring changes in the distance between spacecraft separated by several million kilometres. The spacecraft orbit in a triangular formation forming three (not independent) interferometers with arm lengths determined by the distances between the vertices. The nominal orbit configuration is described and contrasted with an alternative configuration. Changes in the distances between the vertices cause a Doppler shift in the laser signals between spacecraft. The size of the measurement error introduced by this Doppler shift is dependent on the stability of the spacecraft formation.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 27/11/20 alle ore 15:53:49