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"The remarkable gamble the National Science Foundation took with LIGO"
Rainer Weiss, MIT
At a time when no one had yet measured motions as tiny as one-thousandth of a nuclear radius, and when evidence for gravitational radiation was far from certain and gravitational wave sources were largely unknown, the NSF launched support for a new program in gravitational wave astrophysics during the 1970s. The person behind this vision was Richard Isaacson, then Program Director for Gravity at the NSF. This talk recounts how he organized and steered the effort that turned LIGO into a reality — in essence, it is the story of LIGO.
About This Abstract
This page hosts the abstract for the NYSSAPS talk “The remarkable gamble the National Science Foundation took with LIGO,” given by Rainer Weiss of MIT. It sets out the historical backdrop against which the National Science Foundation started funding gravitational wave astrophysics in the 1970s, and it credits Richard Isaacson, then Program Director for Gravity at the NSF, with organizing and steering the work that brought LIGO into being.
Key Themes
- The early years of NSF backing for gravitational wave astrophysics.
- Richard Isaacson’s part as Program Director for Gravity at the NSF.
- The scientific and organizational route that culminated in LIGO.
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