Research articles

search articles

My Pages

Stat

Members: 3645
Articles: 2'503'724
Articles rated: 2609

24 April 2024

» pubmed » pmid12443407

Article overview

Background-free observation of cold antihydrogen with field-ionization analysis of its states
G Gabrielse ; N S Bowden ; P Oxley ; A Speck ; C H Storry ; J N Tan ; M Wessels ; D Grzonka ; W Oelert ; G Schepers ; T Sefzick ; J Walz ; H Pittner ; T W Hänsch ; E A Hessels ;
Date:	18 Nov 2002
Journal:	Phys Rev Lett, 89 (21), 213401
Abstract:	A background-free observation of cold antihydrogen atoms is made using field ionization followed by antiproton storage, a detection method that provides the first experimental information about antihydrogen atomic states. More antihydrogen atoms can be field ionized in an hour than all the antimatter atoms that have been previously reported, and the production rate per incident high energy antiproton is higher than ever observed. The high rate and the high Rydberg states suggest that the antihydrogen is formed via three-body recombination.
Source:	PubMed, pmid12443407
Services:	Forum \| Review \| Favorites

No review found.

Did you like this article?

This article or document is ...
important:
of broad interest:
readable:
new:
correct:
Global appreciation:

Note: answers to reviews or questions about the article must be posted in the forum section.
Authors are not allowed to review their own article. They can use the forum section.

browser Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)

ScienXe.org
» my Online CV
» Free

News, job offers and information for researchers and scientists:

home

contact

sitemap