Single-particle spectra associated with high-multiplicity events in 800-MeV/nucleon Ar on KCl and Pb

S. Nagamiya; M. C. Lemaire; S. Schnetzer; H. Steiner; I. Tanihata

doi:10.1103/PhysRevLett.45.602

Single-particle spectra associated with high-multiplicity events in 800-MeV/nucleon Ar on KCl and Pb

S. Nagamiya^*
, M. C. Lemaire
, S. Schnetzer
, H. Steiner
, I. Tanihata

^*Corresponding author for this work

University of California at Berkeley
CEA Saclay
The University of Tokyo

Research output: Contribution to journal › Article › peer-review

31 Scopus citations

Abstract

High-multiplicity events were selected in collisions of 800-MeV/nucleon Ar on KCl and Pb. In these events, projectile fragments are highly suppressed, and the angular distributions of high-energy protons are almost isotropic in a moving frame whose rapidity is y0 (y0 0.60 for KCl and 0.43 for Pb targets). Comparisons with inclusive proton data are used to estimate the relative importance of single and multiple NN collisions. Pion spectra in high-multiplicity events are also presented.

Original language	English
Pages (from-to)	602-605
Number of pages	4
Journal	Physical Review Letters
Volume	45
Issue number	8
DOIs	https://doi.org/10.1103/PhysRevLett.45.602
State	Published - 1980
Externally published	Yes

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10.1103/PhysRevLett.45.602

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abstract = "High-multiplicity events were selected in collisions of 800-MeV/nucleon Ar on KCl and Pb. In these events, projectile fragments are highly suppressed, and the angular distributions of high-energy protons are almost isotropic in a moving frame whose rapidity is y0 (y0 0.60 for KCl and 0.43 for Pb targets). Comparisons with inclusive proton data are used to estimate the relative importance of single and multiple NN collisions. Pion spectra in high-multiplicity events are also presented.",

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AU - Nagamiya, S.

AU - Lemaire, M. C.

AU - Schnetzer, S.

AU - Steiner, H.

AU - Tanihata, I.

PY - 1980

Y1 - 1980

N2 - High-multiplicity events were selected in collisions of 800-MeV/nucleon Ar on KCl and Pb. In these events, projectile fragments are highly suppressed, and the angular distributions of high-energy protons are almost isotropic in a moving frame whose rapidity is y0 (y0 0.60 for KCl and 0.43 for Pb targets). Comparisons with inclusive proton data are used to estimate the relative importance of single and multiple NN collisions. Pion spectra in high-multiplicity events are also presented.

AB - High-multiplicity events were selected in collisions of 800-MeV/nucleon Ar on KCl and Pb. In these events, projectile fragments are highly suppressed, and the angular distributions of high-energy protons are almost isotropic in a moving frame whose rapidity is y0 (y0 0.60 for KCl and 0.43 for Pb targets). Comparisons with inclusive proton data are used to estimate the relative importance of single and multiple NN collisions. Pion spectra in high-multiplicity events are also presented.

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U2 - 10.1103/PhysRevLett.45.602

DO - 10.1103/PhysRevLett.45.602

M3 - 文章

AN - SCOPUS:4244025631

SN - 0031-9007

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JO - Physical Review Letters

JF - Physical Review Letters

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ER -

Single-particle spectra associated with high-multiplicity events in 800-MeV/nucleon Ar on KCl and Pb

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