Composition of particles emitted at largep T and medium angles inpp, dd, andαα collisions at the CERN intersecting storage rings | Zendy

A. Breakstone | Zendy; G. Claesson | Zendy; H. B. Crawley | Zendy; G. M. Dallavalle | Zendy; K. Doroba | Zendy; D. Drijard | Zendy; F. Fabbri | Zendy; A. Firestone | Zendy; M.A. Faessler | Zendy; Hubertus Fischer | Zendy; S. Y. Fung | Zendy; S. Garpman | Zendy; W. Geist | Zendy; P. Giacomelli | Zendy; R. Gokieli | Zendy; M. Gorbics | Zendy; C. Gruhn | Zendy; P. Hanke | Zendy; M. Heiden | Zendy; W. Herr | Zendy; T. J. Ketel | Zendy; E.-E. Kluge | Zendy; J. Lamsa | Zendy; T. Lohse | Zendy; I. Lund | Zendy; R. Mankel | Zendy; W. T. Meyer | Zendy; G. Mornacchi | Zendy; T. Nakada | Zendy; I. Otterlund | Zendy; M. Panter | Zendy; H.G. Pugh | Zendy; A. Putzer | Zendy; K. Rauschnabel | Zendy; B. Rensch | Zendy; F. Rimondi | Zendy; M. Schmelling | Zendy; G. P. Siroli | Zendy; R. Sosnowski | Zendy; E. Stenlund | Zendy; M. Szczekowski | Zendy; R. Szwed | Zendy; O. Ullaland | Zendy; R. Walczak | Zendy; D. Wegener | Zendy; M. Wunsch | Zendy

Open Access

Composition of particles emitted at largep T and medium angles inpp, dd, andαα collisions at the CERN intersecting storage rings

Author(s) -

A. Breakstone,

G. Claesson,

H. B. Crawley,

G. M. Dallavalle,

K. Doroba,

D. Drijard,

F. Fabbri,

A. Firestone,

M.A. Faessler,

Hubertus Fischer,

S. Y. Fung,

S. Garpman,

W. Geist,

P. Giacomelli,

R. Gokieli,

M. Gorbics,

C. Gruhn,

P. Hanke,

M. Heiden,

W. Herr,

T. J. Ketel,

E.-E. Kluge,

J. Lamsa,

T. Lohse,

I. Lund,

R. Mankel,

W. T. Meyer,

G. Mornacchi,

T. Nakada,

I. Otterlund,

M. Panter,

H.G. Pugh,

A. Putzer,

K. Rauschnabel,

B. Rensch,

F. Rimondi,

M. Schmelling,

G. P. Siroli,

R. Sosnowski,

E. Stenlund,

M. Szczekowski,

R. Szwed,

O. Ullaland,

R. Walczak,

D. Wegener,

M. Wunsch

Publication year - 1986

Publication title -

zeitschrift für physik c

Language(s) - English

Resource type - Journals

eISSN - 1431-5858

pISSN - 0170-9739

DOI - 10.1007/bf01571797

Subject(s) - physics , large hadron collider , range (aeronautics) , pion , polar , nucleon , nuclear physics , beam energy , yield (engineering) , beam (structure) , particle (ecology) , polar coordinate system , atomic physics , collision , optics , geometry , materials science , oceanography , mathematics , computer security , astronomy , computer science , composite material , thermodynamics , geology

The relative yields of kaons and protons compared with the yield of pions at highpT and polar angles ? away from 90° (in the range from 10° to 45°) are presented forpp, dd, and aa interactions at a centre-of-mass energy $\sqrt {s_{NN} } = 31$ GeV per nucleon-nucleon collision. The measured particle ratios depend on the atomic mass numberA of the beam particles and on ?. TheA dependence of the ratios becomes stronger for largerpT and is more pronounced at smaller polar angles.