Large-x F spin asymmetry in? 0 production by 200-GeV polarized protons

D. L Adams; D. A Hill; D. H Miller; Y Onel; N Akchurin; A Penzo; N. I Belikov; J. B Roberts; J Skeens; J. L White; J Bystricky; M. D Corcoran; J. D Cossairt; J Cranshaw; K Imai; A. A Derevschikov; Y Itow; H En'yo; H Funahashi; K Iwatani; Y Goto; K. W Krueger; O. A Grachov; K Kuroda; D. P Grosnick; M Laghai; F Lehar; A Lesquen; D Lopiano; F. C Luehring; T Maki; S Makino; A Masaike; Yu. A Matulenko; A. P Meschanin; A Michalowicz; K Miyake; T Nagamine; F Nessi-Tedaldi; M Nessi; C Nguyen; S. B Nurushev; Y Ohashi; D. I Patalakha; G Pauletta; A. L Read; L Rossum; V. L Rykov; N Saito; G Salvato; P Schiavon; V. L Solovyanov; H Spinka; R Takashima; F Takeutchi; N Tamura; N Tanaka; D. G Underwood; A. N Vasiliev; A Villari; S Yamashita; A Yokosawa; T Yoshida; A Zanetti; FNAL E704 Collaboration

doi:10.1007/BF01555512

Back

Journal article

Large-x F spin asymmetry in? 0 production by 200-GeV polarized protons

D. L Adams, D. A Hill, D. H Miller, Y Onel, N Akchurin, A Penzo, N. I Belikov, J. B Roberts, J Skeens, J. L White, …

Zeitschrift f r Physik C Particles and Fields, Vol.56(2), pp.181-184

06/1992

DOI: 10.1007/BF01555512

View Online

Abstract

The spin asymmetry AN for inclusive π0 production by 200-GeV transversely-polarized protons on a liquid hydrogen target has been measured at Fermilab over a wide range of xF, with 0.5<pT<2 GeV/c. At xF>0.3, the asymmetry rises with increasing xF and reaches a value of AN=0.15±0.03 in the region 0.6<xF<0.8. This result provides new input regarding the question of the internal spin structure of transversely-polarized protons.

Details

Title: Subtitle: Large-x F spin asymmetry in? 0 production by 200-GeV polarized protons
Creators: D. L Adams - Rice University
D. A Hill - Argonne National Laboratory
D. H Miller
Y Onel - University of Iowa
N Akchurin - University of Iowa
A Penzo - University of Trieste
N. I Belikov
J. B Roberts - Rice University
J Skeens - Rice University
J. L White - Rice University
J Bystricky
M. D Corcoran - Rice University
J. D Cossairt - Fermi National Accelerator Laboratory
J Cranshaw - Rice University
A. A Derevschikov
K Imai - Kyoto University
Y Itow - Kyoto University
H En'yo
H Funahashi - Kyoto University
K Iwatani - Hiroshima University
Y Goto - Kyoto University
K. W Krueger - Northeastern State University
O. A Grachov
K Kuroda
D. P Grosnick - Argonne National Laboratory
M Laghai - Argonne National Laboratory
F Lehar
A Lesquen
D Lopiano - Argonne National Laboratory
F. C Luehring - Northwestern University
T Maki
S Makino - Kyoto University
A Masaike - Kyoto University
Yu. A Matulenko
A. P Meschanin
A Michalowicz
K Miyake - Kyoto University
T Nagamine - Kyoto University
F Nessi-Tedaldi
M Nessi - Rice University
C Nguyen - Rice University
S. B Nurushev
Y Ohashi - Argonne National Laboratory
D. I Patalakha
G Pauletta - University of Udine
A. L Read - Fermi National Accelerator Laboratory
L Rossum
V. L Rykov
N Saito - Kyoto University
G Salvato - University of Messina
P Schiavon - University of Trieste
V. L Solovyanov
H Spinka - Argonne National Laboratory
R Takashima - Kyoto University
F Takeutchi - Kyoto Sangyo University
N Tamura - Okayama University
N Tanaka - Los Alamos National Laboratory
D. G Underwood - Argonne National Laboratory
A. N Vasiliev
A Villari
S Yamashita - Kyoto University
A Yokosawa - Argonne National Laboratory
T Yoshida - Osaka City University
A Zanetti - University of Trieste
FNAL E704 Collaboration
Resource Type: Journal article
Publication Details: Zeitschrift f r Physik C Particles and Fields, Vol.56(2), pp.181-184
DOI: 10.1007/BF01555512
ISSN: 0170-9739
eISSN: 1434-6052
Language: English
Date published: 06/1992
Academic Unit: Physics and Astronomy
Record Identifier: 9984199772702771

Metrics

3 Record Views