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Density measurement through elastic electron scattering with a gaseous target at the Jefferson Lab

Zhang, Yi and Qian, Xin and Hu, Bi-Tao (2012) Density measurement through elastic electron scattering with a gaseous target at the Jefferson Lab. Chinese Physics C, 36 (7). pp. 610-615. ISSN 1674-1137. https://resolver.caltech.edu/CaltechAUTHORS:20120813-104442095

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Abstract

We report the density measurement through e-^(3)He elastic scattering with a 1.23 GeV electron beam in Jefferson Lab experiment E06-010. The extracted 3He density is (9.26±0.06) amagats and the N_(2)/^(3)He ratio is (1.49±0.08)%. In addition, these results are consistent with the deduced target densities based on pressure broadening measurement.


Item Type:Article
Related URLs:
URLURL TypeDescription
http://dx.doi.org/10.1088/1674-1137/36/7/008DOIUNSPECIFIED
http://iopscience.iop.org/1674-1137/36/7/008/PublisherUNSPECIFIED
Additional Information:© 2012 Chinese Physical Society and the Institute of High Energy Physics of the Chinese Academy of Sciences and the Institute of Modern Physics of the Chinese Academy of Sciences and IOP Publishing Ltd. Received 10 October 2011. Supported by National Natural Science Foundation of China (11075068, 10775062, 91026021, 11135002).
Funders:
Funding AgencyGrant Number
National Natural Science Foundation of China11075068
National Natural Science Foundation of China10775062
National Natural Science Foundation of China91026021
National Natural Science Foundation of China11135002
Subject Keywords:pressure curve; dilution; polarized 3He target; elastic scattering; radiative correction
Issue or Number:7
Classification Code:PACS: 25.30.Bf, 13.40.Ks
Record Number:CaltechAUTHORS:20120813-104442095
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20120813-104442095
Official Citation:Density measurement through elastic electron scattering with a gaseous target at the Jefferson Lab Zhang Yi (张毅) et al 2012 Chinese Phys. C 36 610
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:33121
Collection:CaltechAUTHORS
Deposited By: Jason Perez
Deposited On:13 Aug 2012 20:48
Last Modified:03 Oct 2019 04:07

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