Asymmetry in inclusive {pi}{sup {+-}}, p production at 22 GeV, BNL E925

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Description

Preliminary results from Experiment E925 on inclusive pion asymmetries from a 22 GeV/c polarized proton beam on a carbon target show significant asymmetries for {pi}{sup {+-}} production similar to those observed earlier at the ZGS and Fermilab with beams of 12 and 200 GeV respectively. This experiment demonstrates the viability of using the analyzing power in inclusive pion production for high energy beam polarimetry at RHIC. Inclusive proton asymmetries are consistent with zero.

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3 p.

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Makdisi, Y.; Allgower, C. & Bai, M. December 31, 1998.

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This article is part of the collection entitled: Office of Scientific & Technical Information Technical Reports and was provided by UNT Libraries Government Documents Department to Digital Library, a digital repository hosted by the UNT Libraries. More information about this article can be viewed below.

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  • Makdisi, Y. Brookhaven National Lab., Upton, NY (United States)
  • Allgower, C. Argonne National Lab., IL (United States)
  • Bai, M. Indiana Univ., Bloomington, IN (United States). Dept. of Physics

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Description

Preliminary results from Experiment E925 on inclusive pion asymmetries from a 22 GeV/c polarized proton beam on a carbon target show significant asymmetries for {pi}{sup {+-}} production similar to those observed earlier at the ZGS and Fermilab with beams of 12 and 200 GeV respectively. This experiment demonstrates the viability of using the analyzing power in inclusive pion production for high energy beam polarimetry at RHIC. Inclusive proton asymmetries are consistent with zero.

Physical Description

3 p.

Notes

INIS; OSTI as DE99001802

Source

  • 13. international symposium on high energy spin physics, Protvino (Russian Federation), 8-12 Sep 1998

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  • Other: DE99001802
  • Report No.: BNL--66101
  • Report No.: CONF-980904--
  • Grant Number: AC02-98CH10886
  • Office of Scientific & Technical Information Report Number: 319689
  • Archival Resource Key: ark:/67531/metadc675153

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Creation Date

  • December 31, 1998

Added to The UNT Digital Library

  • July 25, 2015, 2:20 a.m.

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  • Nov. 9, 2015, 4:51 p.m.

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Makdisi, Y.; Allgower, C. & Bai, M. Asymmetry in inclusive {pi}{sup {+-}}, p production at 22 GeV, BNL E925, article, December 31, 1998; Upton, New York. (digital.library.unt.edu/ark:/67531/metadc675153/: accessed September 20, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.