Abstract
Strangeness production reactions with electron beam have outstanding features in the studies of lambda hypernuclei because (e, e'K{sup +}) reaction converts protons into lambda's and provides large spin-flip amplitude, as well as high quality primary beam provides high resolution spectra. In this report, an overview of the lambda hypernuclear spectroscopy performed at Hall C of Thomas Jefferson Laboratory with electron beam (Jlab E89-009) for the first time in the world is described. Experimental setup of the spectrometer, excitation energy spectra of {sub {lambda}}{sup 12}B observed and mass spectra of {sup 7}Li(e, e'K{sup +})X reaction are shown. New experiment plan (Jlab E01-011) is also described, in which equipment and experimental condition will be substantially improved based on the experience acquired at the successful first experiment. It is expected to obtain high resolution and high statistics spectra of lambda hypernuclei of {sub {lambda}}{sup 12}B, {sub {lambda}}{sup 28}Al, {sub {lambda}}{sup 10}Be, {sub {lambda}}{sup 11}Be and {sub {lambda}}{sup 6,7}He including few body systems. (S. Funahashi)
Fujii, Yuu
[1]
- Tohoku Univ., Faculty of Science, Sendai, Miyagi (Japan)
Citation Formats
Fujii, Yuu.
Hypernuclear spectroscopy experiment by using (e, e'K{sup +}) reactions.
Japan: N. p.,
2005.
Web.
Fujii, Yuu.
Hypernuclear spectroscopy experiment by using (e, e'K{sup +}) reactions.
Japan.
Fujii, Yuu.
2005.
"Hypernuclear spectroscopy experiment by using (e, e'K{sup +}) reactions."
Japan.
@misc{etde_20618135,
title = {Hypernuclear spectroscopy experiment by using (e, e'K{sup +}) reactions}
author = {Fujii, Yuu}
abstractNote = {Strangeness production reactions with electron beam have outstanding features in the studies of lambda hypernuclei because (e, e'K{sup +}) reaction converts protons into lambda's and provides large spin-flip amplitude, as well as high quality primary beam provides high resolution spectra. In this report, an overview of the lambda hypernuclear spectroscopy performed at Hall C of Thomas Jefferson Laboratory with electron beam (Jlab E89-009) for the first time in the world is described. Experimental setup of the spectrometer, excitation energy spectra of {sub {lambda}}{sup 12}B observed and mass spectra of {sup 7}Li(e, e'K{sup +})X reaction are shown. New experiment plan (Jlab E01-011) is also described, in which equipment and experimental condition will be substantially improved based on the experience acquired at the successful first experiment. It is expected to obtain high resolution and high statistics spectra of lambda hypernuclei of {sub {lambda}}{sup 12}B, {sub {lambda}}{sup 28}Al, {sub {lambda}}{sup 10}Be, {sub {lambda}}{sup 11}Be and {sub {lambda}}{sup 6,7}He including few body systems. (S. Funahashi)}
journal = []
issue = {6}
volume = {49}
journal type = {AC}
place = {Japan}
year = {2005}
month = {Mar}
}
title = {Hypernuclear spectroscopy experiment by using (e, e'K{sup +}) reactions}
author = {Fujii, Yuu}
abstractNote = {Strangeness production reactions with electron beam have outstanding features in the studies of lambda hypernuclei because (e, e'K{sup +}) reaction converts protons into lambda's and provides large spin-flip amplitude, as well as high quality primary beam provides high resolution spectra. In this report, an overview of the lambda hypernuclear spectroscopy performed at Hall C of Thomas Jefferson Laboratory with electron beam (Jlab E89-009) for the first time in the world is described. Experimental setup of the spectrometer, excitation energy spectra of {sub {lambda}}{sup 12}B observed and mass spectra of {sup 7}Li(e, e'K{sup +})X reaction are shown. New experiment plan (Jlab E01-011) is also described, in which equipment and experimental condition will be substantially improved based on the experience acquired at the successful first experiment. It is expected to obtain high resolution and high statistics spectra of lambda hypernuclei of {sub {lambda}}{sup 12}B, {sub {lambda}}{sup 28}Al, {sub {lambda}}{sup 10}Be, {sub {lambda}}{sup 11}Be and {sub {lambda}}{sup 6,7}He including few body systems. (S. Funahashi)}
journal = []
issue = {6}
volume = {49}
journal type = {AC}
place = {Japan}
year = {2005}
month = {Mar}
}