TRANSVERSE MOMENTUM DISTRIBUTIONS OF NEUTRAL PIONS PRODUCED AT DEEP SUBTHRESHOLD ENERGIES

Author:

YAHLALI N.1,DÍAZ J.1,APHECETCHE L.2,D'ENTERRIA D. G.2,MARTINEZ G.2,SCHUTZ Y.2,TURRISI R.2,VAN GOETHEM M. J.3,HOEFMAN M.3,LOEHNER H.3,OSTENDORF R. W.3,SCHADMAND S.3,WILSCHUT H.3,KUGLER A.4,WAGNER W.4

Affiliation:

1. Instituto de Física Corpuscular, Universidad de Valencia-CSIC, E-46071 Valencia, Spain

2. SUBATECH, Ecole des Mines de Nantes, 44070 Nantes Cedex 03, France

3. Kernfysisch Versneller Instituut, 9747 AA Groningen, The Netherlands

4. Institute of Nuclear Physics, CZ-25068 Rez, Czech Republic

Abstract

We present in this paper transverse momentum distributions of π0-mesons measured in 36 Ar +197 Au reactions at 25A and 35A MeV beam energies with the spectrometer TAPS at the KVI AGOR accelerator. Our data are consistent with thermal-like emission of π0-mesons with temperature parameters much lower than in earlier measurements.

Publisher

World Scientific Pub Co Pte Lt

Subject

Astronomy and Astrophysics,Nuclear and High Energy Physics,Atomic and Molecular Physics, and Optics

Reference3 articles.

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3