Research articles

search articles

My Pages

Stat

Members: 3645
Articles: 2'506'133
Articles rated: 2609

26 April 2024

» arxiv » 1207.0571

Article overview

Observation of the Helium 7 Lambda hypernucleus by the (e,e'K+) reaction
S. N. Nakamura ; A. Matsumura ; Y. Okayasu ; T. Seva ; V. M. Rodriguez ; P. Baturin ; L. Yuan ; A. Acha ; A. Ahmidouch ; D. Androic ; A. Asaturyan ; R. Asaturyan ; O. K. Baker ; F. Benmokhtar ; W. Boeglin ; P. Bosted ; R. Carlini ; C. Chen ; M. Christy ; L. Cole ; S. Danagoulian ; A. Daniel ; V. Dharmawardane ; K. Egiyan ; M. Elaasar ; R. Ent ; H. Fenker ; Y. Fujii ; M. Furic ; L. Gan ; D. Gaskell ; A. Gasparian ; E. F. Gibson ; T. Gogami ; P. Gueye ; Y. Han ; O. Hashimoto ; E. Hiyama ; D. Honda ; T. Horn ; B. Hu ; Ed V. Hungerford ; C. Jayalath ; M. Jones ; K. Johnston ; N. Kalantarians ; H. Kanda ; M. Kaneta ; F. Kato ; S. Kato ; D. Kawama ; C. Keppel ; L. Kramer ; K. J. Lan ; W. Luo ; D. Mack ; K. Maeda ; S. Malace ; A. Margaryan ; G. Marikyan ; P. Markowitz ; T. Maruta ; N. Maruyama ; T. Miyoshi ; A. Mkrtchyan ; H. Mkrtchyan ; S. Nagao ; T. Navasardyan ; G. Niculescu ; M.-I. Niculescu ; H. Nomura ; K. Nonaka ; A. Ohtani ; M. Oyamada ; N. Perez ; T. Petkovic ; S. Randeniya ; B. Raue ; J. Reinhold ; R. Rivera ; J. Roche ; Y. Sato ; E. K. Segbefia ; N. Simicevic ; G. Smith ; Y. Song ; M. Sumihama ; V. Tadevosyan ; T. Takahashi ; L. Tang ; K. Tsukada ; V. Tvaskis ; W. Vulcan ; S. Wells ; S. A. Wood ; C. Yan ; S. Zhamkochyan ;
Date:	3 Jul 2012
Abstract:	An experiment with a newly developed high-resolution kaon spectrometer (HKS) and a scattered electron spectrometer with a novel configuration was performed in Hall C at Jefferson Lab (JLab). The ground state of a neutron-rich hypernucleus, He 7 Lambda, was observed for the first time with the (e,e’K+) reaction with an energy resolution of ~0.6 MeV. This resolution is the best reported to date for hypernuclear reaction spectroscopy. The he 7 Lambda binding energy supplies the last missing information of the A=7, T=1 hypernuclear iso-triplet, providing a new input for the charge symmetry breaking (CSB) effect of Lambda N potential.
Source:	arXiv, 1207.0571
Services:	Forum \| Review \| PDF \| 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