CHARGED-PARTICLE DENSITY DISTRIBUTIONS IN AU INDUCED INTERACTIONS WITH EMULSION NUCLEI AT 10.7 A GEV

Authors
ADAMOVICH MI AGGARWAL MM ALEXANDROV YA AMIRIKAS R ANDREEVA NP ANZON ZV ARORA R AVETYAN FA BADYAL SK BAKICH AM BASOVA ES BAZAROV IK BHALLA KB BHASIN A BHATIA VS BOGDANOV VG BRADNOVA V BUBNOV VI BURNETT TH CAI X CARSHIEV DA CHASNIKOV IY CHERNOVA LP CHERNYAVSKI MM DHAMIJA S ELIGBAEVA GZ EREMENKO LE GAITINOV AS GANSSAUGE ER GARPMAN S GERASSIMOV SG GRAF C GROTE J GULAMOV KG GUPTA SK GUPTA VK JAKOBSSON B JUST L KACHROO S KALYACHKINA GS KANYGINA EK KARABOVA M KITROO S KHARLAMOV SP KOVALENKO AD KRASNOV SA KUMAR V LARIONOVA VG LI YD LIU LS LOKANATAN S LORD JJ LUKICHEVA NS LUO SB MANGOTRA LK MARUTYAN NA MASHKOV AY MASLENNIKOVA NV MITTRA IS MOKERJEE S NASYROV SZ NOVOTNY VS NYSTRAND J OCHS M ORLOVA GI OTTERLUND I PEAK LS PERESADKO NG PETROV NV PLYUSHCHEV VA RUSAKOVA VV QIAN WY QIN YM RANIWALA R RAO NK ROEPER M SAIDKHANOV N SALMANOVA NA SARKISOVA LG SARKISYAN VR SHABRATOVA GS SEITIMBETOV AM SHAKHOVA CI SHPILEV SN SKELDING D SODERSTROM K SOLOVJEVA ZI STENLUND E SVECHNIKOVA LN SVENSSON T TOTHOVA M TRETYAKOVA MI TROFIMOVA TP TULEEVA UI TURSUNOV BP VOKAL S VRLAKOVA J WANG HQ WENG ZQ WILKES RJ XIA YL YANG CB ZHANG DH ZHENG PY ZHOKHOVA SI ZHOU DC
Citation
Mi. Adamovich et al., CHARGED-PARTICLE DENSITY DISTRIBUTIONS IN AU INDUCED INTERACTIONS WITH EMULSION NUCLEI AT 10.7 A GEV, Physics letters. Section B, 352(3-4), 1995, pp. 472-478
Citations number
9
Categorie Soggetti
Physics
Journal title
Physics letters. Section B → ACNP
ISSN journal
03702693
Volume
352
Issue
3-4
Year of publication
1995
Pages
472 - 478
Database
ISI
SICI code
0370-2693(1995)352:3-4<472:CDDIAI>2.0.ZU;2-O
Abstract
Charged particle pseudorapidity density distributions in Au induced re actions in nuclear emulsion at 10.7 A GeV have been measured. In perip heral events the shower particle distribution exhibits a two peak stru cture while in central collisions it has a Gaussian shape. The spectat or protons appear in the second peak in the pseudorapidity spectra and exhibits a broader momentum distribution than expected from Fermi mot ion. The produced particle yield in central collisions is not substant ially different from phenomenological descriptions based on data from O and S induced reactions.