TAGGING EFFICIENCY ESTIMATION IN EXPERIMENTS WITH A COHERENT BREMSSTRAHLUNG BEAM

Author:

Burdeinyi D.D.,Ganenko V.B.

Abstract

The angular dependences of the coherent and incoherent parts of the coherent bremsstrahlung (CB) are different, thus the CB beam tagging efficiency differs from that of the bremsstrahlung. It has energy dependence close to the CB beam spectrum and depends on the CB peak energy. Thus, in the course of the cross section measurements, the systematic, measurements of the tagging efficiency should be usually produced. The paper shows that tagging efficiency can be estimated computationally by taking into account the background contribution to the detectors of the tagging system. This allows one to get cross sections simultaneously with the cross section asymmetry measurements in the case when the systematic tagging efficiency measurements were not performed.

Publisher

Problems of Atomic Science and Technology

Subject

General Medicine,General Earth and Planetary Sciences,General Environmental Science,General Medicine,Ocean Engineering,General Medicine,General Medicine,General Medicine,General Medicine,General Earth and Planetary Sciences,General Environmental Science,General Medicine

Reference14 articles.

1. J.-O. Adler et al. The upgraded photon tagging facility at MAX-lab // Nuclear Instruments and Methods in Physics Research. 2013, A715, p. 1-10.

2. V. Ganenko, J. Brudvik, D. Burdeinyi, et al. Linearly polarized photon beam at MAX-lab // Nuclear Instruments and Methods in Physics Research. 2014, A763, p. 137-149.

3. D. Burdeinyi, J. Brudvik, K. Fissum, V. Ganenko, et al. Cross Section Asymmetry of two-body Carbon Disintegration 12C(,p) 11B with Polarized Photons at Energy 40…50 MeV // Nuclear Physics. 2017, A957, p. 321-331.

4. G. Brudvik, D. Burdeinyi, V. Ganenko, et al. Measurement of (, p) Reaction with E-E telescope at MAX-lab Facility // Problems of Atomic Science and Technology. Series “Nuclear Physics Investigations”. 2015, № 3, p. 97.

5. D.W. Hertzog. Nucl. Inst. and Meth. 1990, A294, p. 446.

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