Suppression of Soft Nuclear Bremsstrahlung in Proton-Nucleus Collisions.

Result code in IS VaVaI

RIV/61389005:_____/02:49020020 - isvavai.cz

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Suppression of Soft Nuclear Bremsstrahlung in Proton-Nucleus Collisions.

Original language description

Photon energy spectra up to the kinematic limit have been measured in 190 MeV proton reactions with light and heavy nuclei to investigate the influence of the multiple-scattering process on the photon production. Relative to the predictions of models based on a quasifree production mechanism, a strong suppresion of bremsstrahlung is observed in the low-energy region of the photon spectrum. We attribute this effects to the interference of photon amplitudes due to multiple scattering of nucleons in the nuclear medium.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BG - Nuclear, atomic and molecular physics, accelerators

OECD FORD branch

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Project

KSK1048102: Fundamental physical laws of microworld and macroworld, the behaviour of matter and radiation

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2002

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Physical Review Letters

ISSN

0031-9007

e-ISSN

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Volume of the periodical

88

Issue of the periodical within the volume

12

Country of publishing house

US - UNITED STATES

Number of pages

1

Pages from-to

1

UT code for WoS article

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EID of the result in the Scopus database

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