MEASUREMENT OF DIFFERENTIAL CROSS SECTIONS OF p(e, e′π+)n FOR HIGH-LYING RESONANCES AT Q2 < 5 GeV2
2014 ◽
Vol 26
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pp. 1460102
Keyword(s):
The exclusive electroproduction process ep → e′nπ+ was measured in the range of the invariant mass for nπ+ system 1.6 GeV ≤ W ≤ 2.0 GeV, and the photon virtuality 1.8 GeV2 ≤ Q2 ≤ 4.0 GeV2 using CLAS. For the first time, these kinematics are probed in exclusive π+ production from the protons with nearly full coverage in the azimuthal and polar angles of the nπ+ center-of-mass system. In this experiment, approximately 39,000 differential cross-section data points were measured. In this conference proceeding, preliminary results of our latest analysis work are presented on differential cross sections and structure functions as well as Legendre Moments.
2014 ◽
Vol 26
◽
pp. 1460101
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1999 ◽
Vol 1
(15)
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pp. 3415-3427
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Keyword(s):
Keyword(s):
2020 ◽
Vol 29
(06)
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pp. 2050030
Keyword(s):
2005 ◽
Vol 20
(08n09)
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pp. 1822-1825
Keyword(s):
2005 ◽
Vol 20
(02n03)
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pp. 643-645
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