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Title: Model-Free Parametrization of Cross Sections for Cumulative Pion Production on Nuclei in Terms of Stavinsky’s Scale Variable x

Abstract

A model-free parametrization of invariant differential cross sections for cumulative pion production on nuclei ofmass number in the range of A = 2–210 in the backward hemisphere is obtained in the representation of Stavinsky’s scale variable x on the basis of cross sections available in the literature that were measured for several nuclei and several values of the angle θ at proton-beam energies in the range of E{sub 0} = 9–10 GeV. The use of this parametrization in its applicability region makes it possible to calculate pion-production cross sections in the range of x = 0.25–3.5 to an acceptable degree of precision.

Authors:
 [1]
  1. Joint Institute for Nuclear Research, Veksler and Baldin Laboratory of High Energies (Russian Federation)
Publication Date:
OSTI Identifier:
22759613
Resource Type:
Journal Article
Journal Name:
Physics of Atomic Nuclei
Additional Journal Information:
Journal Volume: 80; Journal Issue: 6; Other Information: Copyright (c) 2017 Pleiades Publishing, Ltd.; Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 1063-7788
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; DIFFERENTIAL CROSS SECTIONS; GEV RANGE 01-10; NUCLEI; PARTICLE PRODUCTION; PROTON BEAMS

Citation Formats

Peresedov, V. F., E-mail: dor77@yandex.ru. Model-Free Parametrization of Cross Sections for Cumulative Pion Production on Nuclei in Terms of Stavinsky’s Scale Variable x. United States: N. p., 2017. Web. doi:10.1134/S1063778817060175.
Peresedov, V. F., E-mail: dor77@yandex.ru. Model-Free Parametrization of Cross Sections for Cumulative Pion Production on Nuclei in Terms of Stavinsky’s Scale Variable x. United States. doi:10.1134/S1063778817060175.
Peresedov, V. F., E-mail: dor77@yandex.ru. Wed . "Model-Free Parametrization of Cross Sections for Cumulative Pion Production on Nuclei in Terms of Stavinsky’s Scale Variable x". United States. doi:10.1134/S1063778817060175.
@article{osti_22759613,
title = {Model-Free Parametrization of Cross Sections for Cumulative Pion Production on Nuclei in Terms of Stavinsky’s Scale Variable x},
author = {Peresedov, V. F., E-mail: dor77@yandex.ru},
abstractNote = {A model-free parametrization of invariant differential cross sections for cumulative pion production on nuclei ofmass number in the range of A = 2–210 in the backward hemisphere is obtained in the representation of Stavinsky’s scale variable x on the basis of cross sections available in the literature that were measured for several nuclei and several values of the angle θ at proton-beam energies in the range of E{sub 0} = 9–10 GeV. The use of this parametrization in its applicability region makes it possible to calculate pion-production cross sections in the range of x = 0.25–3.5 to an acceptable degree of precision.},
doi = {10.1134/S1063778817060175},
journal = {Physics of Atomic Nuclei},
issn = {1063-7788},
number = 6,
volume = 80,
place = {United States},
year = {2017},
month = {11}
}