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ID: 319994.0, MPI für Gravitationsphysik / Theoretical Gravitational Wave Physics
Optimal Source Tracking and Beaming of LISA
Authors:Pai, Archana
Publisher:American Institute of Physics
Date of Publication (YYYY-MM-DD):2006
Title of Proceedings:Laser Interferometer Space Antenna: 6th International LISA Symposium
Start Page:481
End Page:488
Title of Series:AIP Conference Proceedings
Volume (in Series):873
Name of Conference/Meeting:Sixth International LISA Symposium
Place of Conference/Meeting:Greenbelt, Maryland, U.S.A.
(Start) Date of Conference/Meeting
 (YYYY-MM-DD):
2006-06-19
End Date of Conference/Meeting 
 (YYYY-MM-DD):
2006-06-23
Review Status:not specified
Audience:Not Specified
Abstract / Description:We revisit the directionally optimal data streams of LISA first introduced in Nayak etal. It was shown that by using appropriate choice of Time delay interferometric (TDI) combinations, a monochromatic fixed source in the barycentric frame can be optimally tracked in the LISA frame. In this work, we study the beaming properties of these optimal streams. We show that all the three streams V+, Vx and Vo with maximum, minimum and zero directional SNR respectively are highly beamed. We study in detail the frequency dependence of the beaming.
External Publication Status:published
Document Type:Conference-Paper
Communicated by:Yanbei Chen
Affiliations:MPI für Gravitationsphysik/Theoretical Gravitational Wave Physics
Identifiers:LOCALID:arXiv:gr-qc/0608138v1
URL:http://proceedings.aip.org/getabs/servlet/GetabsSe...
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