Study of di-electron production in quasi-free n-p interactions at HADES set-up

The study of e + e − -pairs production in n-p interactions was carried out at HADES set-up due to irradiation of proton target by deuteron beam at T k i n d = 2 . 5  AGeV. The momentum and angular distributions of proton-spectator an effective masses of e + e − -pairs were satisfactory described by...

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Bibliographic Details
Main Authors: Jerusalimov, A. P., Lykasov, G. I.
Format: Conference Proceeding
Language:English
Subjects:
Angular momentum
Deuterons
Ion beams
Proton beams
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Summary:The study of e + e − -pairs production in n-p interactions was carried out at HADES set-up due to irradiation of proton target by deuteron beam at T k i n d = 2 . 5  AGeV. The momentum and angular distributions of proton-spectator an effective masses of e + e − -pairs were satisfactory described by a sum of various reactions of quasi-free n-p and p-p interactions.
ISSN:2010-1945
2010-1945
DOI:10.1142/S2010194515601118