STI Publications - View Publication Form #15710
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Publication Information
| Title | First Measurement of Ar (e,e')X Cross Section at Jefferson Lab | ||||
| Abstract | The success of the ambitious programs of both long- and short-baseline neutrino-oscillation experiments employing liquid-argon time-projection chambers will greatly rely on the precision with which the weak response of the argon nucleus can be estimated. In the E12-14-012 experiment at Jefferson Lab Hall A, we have studied the properties of the argon nucleus by scattering a high-quality electron beam off a high-pressure gaseous argon target. Here, we present the measured 40Ar(e,e') double differential cross section at incident electron energy E = 2:222 GeV and scattering angle = 15:541 deg. The data cover a broad range of energy transfers, where quasi-elastic scattering and delta production are the dominant reaction mechanisms. The result for argon is compared to our previously reported cross sections for titanium and carbon, obtained in the same kinematical setup. | ||||
| Author(s) | Hongxia Dai, M. Murphy, Vishvas Pandey, Daniel Abrams, Dien Nguyen, Bashar Aljawrneh, Sheren Alsalmi, Artur Ankowski, Jason Bane, Scott Barcus, Omar Benhar Noccioli, V. Bellini, Jure Bericic, Debaditya Biswas, Alexandre Camsonne, Jonathan Castellanos, Jian-Ping Chen, Eric Christy, Kayla Craycraft, Reynier Cruz Torres, Donal Day, S.-C. Dusa, Eric Fuchey, Thir Narayan Gautam, C. Giusti, Javier Gomez, Chao Gu, Tyler Hague, Ole Hansen, Florian Hauenstein, Douglas Higinbotham, Charles Hyde, Chun-Min Jen, Cynthia (Thia) Keppel, Shujie Li, Richard Lindgren, Hanjie Liu, Camillo Mariani, Evan McClellan, Dave Meekins, Robert Michaels, Miha Mihovilovic, Michael Nycz, Longwu Ou, Bishnu Pandey, Kijun Park, Gonaduwage Darshana Perera, Andrew Puckett, Simon Sirca, Liguang Tang, Ye Tian, Nguyen Ton, Bogdan Wojtsekhowski, Stephen Wood, Zhenyu Ye, Jixie Zhang | ||||
| Publication Date | May 2019 | ||||
| Document Type | Journal Article | ||||
| Primary Institution | Thomas Jefferson National Accelerator Facility, Newport News | ||||
| Affiliation | Exp Nuclear Physics / Experimental Halls / Hall A | ||||
| Funding Source | Nuclear Physics (NP) | ||||
| Proprietary? | No | ||||
| This publication conveys | Technical Science Results | ||||
| Document Numbers |
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| Associated with an experiment | Yes | ||||
| Experiment Number(s) |
E12-14-012
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| Associated with EIC | No | ||||
| Supported by Jefferson Lab LDRD Funding | No |
Journal Article
| Journal Name | Physical Review C |
| Refereed | Yes |
| Volume | 99 |
| Issue | |
| Page(s) | 054608 |
Attachments/Datasets/DOI Link
| Document(s) |
Argon_Draft_05_10_20181.pdf
(STI Document)
1810.10575.pdf
(Accepted Manuscript)
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| DOI Link | |
| Dataset(s) | (none) |
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