All Physics Faculty Publications

Title

Report on the Second Mock LISA Data Challenge

Document Type

Article

Journal/Book Title/Conference

Classical and Quantum Gravity

Volume

25

Issue

11

Publication Date

2008

DOI

10.1088/0264-9381/25/11/114037

Abstract

The Mock LISA data challenges are a program to demonstrate LISA data-analysis capabilities and to encourage their development. Each round of challenges consists of several data sets containing simulated instrument noise and gravitational waves from sources of undisclosed parameters. Participants are asked to analyze the data sets and report the maximum information about the source parameters. The challenges are being released in rounds of increasing complexity and realism: here we present the results of Challenge 2, issued in Jan 2007, which successfully demonstrated the recovery of signals from nonspinning supermassive-black-hole binaries with optimal SNRs between ~10 and 2000, from ~20 000 overlapping galactic white-dwarf binaries (among a realistically distributed population of 26 million), and from the extreme-mass-ratio inspirals of compact objects into central galactic black holes with optimal SNRs ~100.

Comments

Originally published by Institute of Physics in Classical and Quantum Gravity. Publisher's PDF available through remote link. May require subscription if user is not on the USU Network.

http://iopscience.iop.org/0264-9381/25/11/114037/