Published February 2000 | Version v1
Journal article Metadata-only

Angular anomalies in cumulative hadron production at angles close to 180 deg

Creators

  • 1. Gosudarstvennyj Nauchnyj Tsentr Inst. Teoreticheskoj i Ehksperimental'noj Fiziki, Moscow (Russian Federation)

Description

The angular dependence in pion, proton and deuteron production from the π-Pb interaction was investigated at pion momentum Pπ- = 5 GeV/c. The increased yield of the cumulative particles at angles close to 180 deg with respect to the overall decrease was confirmed in the new experiment with track reconstruction

Abstract (Russian)

Исследована угловая зависимость в спектрах пионов, протонов и дейтронов, рожденных в π-Pb взаимодействии при импульсе пионов Pπ- = 5 ГэВ/с. В новой серии измерений с восстановлением трековой информации подтвержден аномально большой выход куммулятивных частиц под углами, близкими к 180 град., по сравнению с уменьшением выходов во всем угловом диапазоне

Additional details

Additional titles

Original title (Russian)
Угловая аномалия в выходе куммулятивных адронов под углами, близкими к 180 град

Publishing Information

Journal Title
Yadernaya Fizika
Journal Volume
63
Journal Issue
2
Journal Page Range
p. 197-203
ISSN
0044-0027
CODEN
IDFZA7

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
31065124
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
ANGULAR DISTRIBUTION; FLOWSHEETS; GEV RANGE 01-10; LEAD; NUCLEAR REACTION YIELD; PION MINUS REACTIONS; PIONS; TARGETS
Descriptors DEC
BOSONS; CHARGED-PARTICLE REACTIONS; DIAGRAMS; DISTRIBUTION; ELEMENTARY PARTICLES; ELEMENTS; ENERGY RANGE; GEV RANGE; HADRON REACTIONS; HADRONS; INFORMATION; MESON REACTIONS; MESONS; METALS; NUCLEAR REACTIONS; PION REACTIONS; PSEUDOSCALAR MESONS; YIELDS

Optional Information

Notes
7 refs., 3 figs., 1 tab.