Issue |
EPJ Web Conf.
Volume 130, 2016
MESON 2016 – 14th International Workshop on Meson Production, Properties and Interaction
|
|
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Article Number | 07003 | |
Number of page(s) | 4 | |
Section | 07 Other topics - contributions | |
DOI | https://doi.org/10.1051/epjconf/201613007003 | |
Published online | 29 November 2016 |
https://doi.org/10.1051/epjconf/201613007003
Di-electron production in d – p collisions at Ekin =2.5 GeV
Jagiellonian University Cracow
* e-mail: jacek.b.biernat@gmail.com
Published online: 29 November 2016
Identification of dielectron pair production in the exclusive npe+e− final state from quasifree n – p interactions using deuterium beams on proton target at kinetic beam energy of 1.25 GeV/u with the HADES spectrometer is presented. Comparison of the dielectron invariant mass distribution to the one measured in the p – p reaction shows a prominent enhancement in the high-mass region.
© The Authors, published by EDP Sciences, 2016
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