Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
MEASUREMENT OF SINGLE SPIN ASYMMETRY FOR DIRECT PHOTON PRODUCTION IN PP COLLISIONS AT 200-GEV C/
Autore:
ADAMS DL; AKCHURIN N; BELIKOV NI; BRAVAR A; BYSTRICKY J; CORCORAN MD; COSSAIRT JD; CRANSHAW J; DEREVSCHIKOV AA; ENYO H; FUNAHASHI H; GOTO Y; GRACHOV OA; GROSNICK DP; HILL DA; IIJIMA T; IMAI K; ITOW Y; IWATANI K; KRUEGER KW; KURODA K; LEHAR F; DELESQUEN A; LOPIANO D; LUEHRING FC; MAKI T; MAKINO S; MASAIKE A; MATULENKO YA; MESCHANIN AP; MICHALOWICZ A; MILLER DH; MIYAKE K; NAGAMINE T; NESSITEDALDI F; NESSI M; NGUYEN C; NURUSHEV SB; OHASHI Y; ONEL Y; PATALAKHA DI; PAULETTA G; PENZO A; READ AL; ROBERTS JB; VANROSSUM L; RYKOV VL; SAITO N; SALVATO G; SCHIAVON P; SHIMA T; SKEENS J; SOLOVYANOV VL; SPINKA H; TAKASHIMA R; TAKEUTCHI F; TAMURA N; TANAKA N; UNDERWOOD DG; VASILIEV AN; VILLARI A; WHITE JL; YAMASHITA S; YOKOSAWA A; YOSHIDA T; ZANETTI A;
Indirizzi:
RICE UNIV,TW BONNER NUCL LAB HOUSTON TX 77251 RICE UNIV,TW BONNER NUCL LAB HOUSTON TX 77251 UNIV IOWA,DEPT PHYS IOWA CITY IA 52242 INST HIGH ENERGY PHYS PROTVINO 142284 RUSSIA UNIV TRIESTE,DIPARTIMENTO FIS I-34100 TRIESTE ITALY CENS F-91191 GIF SUR YVETTE FRANCE FERMILAB NATL ACCELERATOR LAB BATAVIA IL 60510 KYOTO UNIV,DEPT PHYS KYOTO 60601 JAPAN ARGONNE NATL LAB ARGONNE IL 60439 HIROSHIMA UNIV HIGASHIHIROSHIMA 724 JAPAN NE OKLAHOMA STATE UNIV TULSA OK 74464 LAB ANNECY LE VIEUX PHYS PARTICULES F-74017 ANNECY LE VIEUX FRANCE NORTHWESTERN UNIV,DEPT PHYS EVANSTON IL 60201 UNIV OCCUPAT & ENVIRONM HLTH KITAKYUSHU FUKUOKA 807 JAPAN UNIV UDINE I-33100 UDINE ITALY UNIV MESSINA,DIPARTIMENTO FIS I-98100 MESSINA ITALY KYOTO UNIV KYOTO 612 JAPAN KYOTO SANGYO UNIV KYOTO 603 JAPAN OKAYAMA UNIV OKAYAMA 700 JAPAN LOS ALAMOS NATL LAB LOS ALAMOS NM 87545 OSAKA CITY UNIV OSAKA 558 JAPAN
Titolo Testata:
Physics letters. Section B
fascicolo: 4, volume: 345, anno: 1995,
pagine: 569 - 575
SICI:
0370-2693(1995)345:4<569:MOSSAF>2.0.ZU;2-E
Fonte:
ISI
Lingua:
ENG
Soggetto:
POLARIZED-PROTON-BEAM; ANALYZING POWER; PI-0 PRODUCTION; ANTIPROTONS; SCATTERING; PI(0);
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
27
Recensione:
Indirizzi per estratti:
Citazione:
D.L. Adams et al., "MEASUREMENT OF SINGLE SPIN ASYMMETRY FOR DIRECT PHOTON PRODUCTION IN PP COLLISIONS AT 200-GEV C/", Physics letters. Section B, 345(4), 1995, pp. 569-575

Abstract

The single spin asymmetry for inclusive direct-photon production has been measured using a polarized proton beam of 200 GeV/c with an unpolarized proton target at -0.15 < x(F) < 0.15 and 2.5 < p(T) < 3.1 GeV/(c) at Fermilab. The data on the cross section for pp --> gamma X at 2.5 < p(T) < 3.8 GeV/c are also provided. The measurement was done usinglead-glass calorimeters and photon detectors which surrounded the fiducial area of the calorimeters. Background rejection has been done using these surrounding photon detectors. The cross section obtained is consistent with the results of previous measurements assuming a nucleardependence of A(1.0). The single spin asymmetry, A(N), for the direct-photon production is consistent with zero within experimental uncertainty.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 27/11/20 alle ore 10:11:08