Betsy Ancker-Johnson
id:
betsy-ancker-johnson-304-15851465
title:
Betsy Ancker-Johnson
text:
Betsy Ancker-Johnson was an American plasma physicist. She was known for her research into instabilities that can occur in plasmas in solids, and for her invention of a gigacycle range signal generator using semiconductor materials in magnetic and electric fields. She was the first woman Presidential appointee in the U.S. Department of Commerce. She is the fourth woman elected to the National Academy of Engineering.
brand slug:
wiki
category slug:
encyclopedia
description:
American physicist (1927–2020)
original url:
https://en.wikipedia.org/wiki/Betsy_Ancker-Johnson
date created:
date modified:
2024-01-17T20:54:49Z
main entity:
{"identifier":"Q4898262","url":"https://www.wikidata.org/entity/Q4898262"}
image:
fields total:
13
integrity:
14