NSF award 2608327 · Washington State University

Sharper Ears for Fainter Signals: Detecting the Elusive Gravitational-Wave Signals with Improved Detector Characterization and Data Analysis

Final report due

28 November 2028

in 772 days · The award ends on 31 July 2028.

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PAPPG 24-1: “at least 45 days prior to the end date”
No-cost extension notice21 Jul 2028in 642 days
award ending 2028-07-31 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due28 Nov 2028in 772 days
award ending 2028-07-31 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due28 Nov 2028in 772 days
award ending 2028-07-31 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out28 Nov 2028in 772 days
award ending 2028-07-31 · Research.gov
PAPPG 24-1: “financially closed out 120 days after their expiration date”

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NSF lists this award's end date as 31 July 2028.
NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 28 November 2028.

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Award card

Award number: 2608327
Period of support: 1 Aug 2026 – 31 Jul 2028
Amount: $140,000
Awardee: Washington State University, Pullman, WA
Program: Gravity Exp. & Data Analysis
Directorate: MPS

Abstract

This award will build on the groundwork of the LIGO-Virgo-KAGRA (LVK) collaboration to advance the discovery potential of gravitational wave astronomy. It will improve the quality of the strain data of the LIGO detectors by developing and applying both established and innovative techniques to identify instrumental and environmental noise sources and understand their coupling to the detectors. These insights will be…

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