Helen Vaughn Michel
id:
helen-vaughn-michel-314-11498723
title:
Helen Vaughn Michel
text:
Helen Vaughn Michel is an American chemist best known for her efforts in fields including analytical chemistry and archaeological science, and specific processes such as neutron activation analysis and radiocarbon dating. Her work with Frank Asaro at the Lawrence Berkeley National Laboratory at the University of California (Berkeley) is particularly noteworthy as it includes the dating of Drake's Plate of Brass as well as the Alvarez hypothesis, the hypothesis that posits the Cretaceous–Paleogen
brand slug:
wiki
category slug:
encyclopedia
description:
American chemist
original url:
https://en.wikipedia.org/wiki/Helen_Vaughn_Michel
date created:
date modified:
2023-06-04T07:02:04Z
main entity:
{"identifier":"Q15848308","url":"https://www.wikidata.org/entity/Q15848308"}
image:
fields total:
13
integrity:
14