Published March 19, 2019 | Version Submitted
White Paper Open

Supermassive Black-hole Demographics & Environments With Pulsar Timing Arrays

Abstract

Precision timing of large arrays (>50) of millisecond pulsars will detect the nanohertz gravitational-wave emission from supermassive binary black holes within the next ~3-7 years. We review the scientific opportunities of these detections, the requirements for success, and the synergies with electromagnetic instruments operating in the 2020s.

Additional Information

Submitted to the Astro2020 Decadal Survey. One of 5 core white-papers authored by members of the NANOGrav Collaboration.

Attached Files

Submitted - 1903.08183.pdf

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1903.08183.pdf

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Identifiers

Eprint ID
100359
Resolver ID
CaltechAUTHORS:20191218-140758849

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Dates

Created
2019-12-18
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Updated
2023-06-02
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