Testing the time-invariance of fundamental constants using cold, and not so cold, molecules

Hendrick L. Bethlem*

*Corresponding author for this work

Research output: Contribution to ConferencePaperAcademic

Abstract

I will discuss the status of two experiments ultimately aimed at testing the time-invariance of the proton-to-electron mass using a thermal beam of CO molecules and using cold ammonia molecules in a fountain.

Original languageEnglish
Publication statusPublished - 1 Dec 2010
EventLaser Science, LS 2010 - Rochester, NY, United States
Duration: 24 Oct 201028 Oct 2010

Conference

ConferenceLaser Science, LS 2010
CountryUnited States
CityRochester, NY
Period24/10/1028/10/10

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