The decay rate of orthopositronium

descriptionPublicationkeyboard_double_arrow_right Article , Other literature type 01 Jan 1991 United States Publisher:AIPJournal:AIP Conference Proceedings, volume 233, pages 481-494 (issn: 0094-243X,

Copyright policy )

Authors: Nico, J. S.; Gidley, David W.; Rich, Arthur; Zitzewitz, Paul W.;

doi: 10.1063/1.40986

handle: 2027.42/87568

The decay rate of orthopositronium

- Summary
- Subjects
- Metrics

Abstract

We review recent measurements of the orthopositronium decay rate, λT, and present results of a new 230‐ppm measurement using the vacuum technique. It corroborates, at the 6.2 sigma level, the discrepancy between theory and a recent 200‐ppm measurement of λT in gases.

Country

United States

Related Organizations

University of Michigan–Flint
United States
University of Michigan
United States

Keywords

Physics, Science

Impact byBIP!

	selected citations These citations are derived from selected sources. This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	0
	popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.	Average
	influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	Average
	impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.	Average