ELASTIC BACKSCATTERED CROSS-SECTIONS OF 14N(P,P0)14N AT HIGH ANGLES-Reference-Cited by-同舟云学术

ELASTIC BACKSCATTERED CROSS-SECTIONS OF 14N(P,P0)14N AT HIGH ANGLES

Published:2020-09-30 Issue:3 Volume:20 Page:749-754
ISSN:2068-3049
Container-title:Journal of Science and Arts
language:en
Short-container-title:J. Sci. Arts

Author:

EISA MOHAMED ELTAYEB M.¹,MARS JOHAN ANDRE²,ABUALREISH MUSTAFA J.³,WAREGH MARWA L.⁴

Affiliation:

1. 1 Northern Border University, Department of Physics, Arar, Kingdom of Saudi Arabia / 2 Sudan University of Science & Technology, Department of Physics, Khartoum, Sudan.

2. 1 University of the Western Cape, Department of Medical Bioscience, Private Bag X17, 7535 Bellville, Republic of South Africa / 2 Cape Peninsula University of Technology, Faculty of Health & Wellness Sciences, 7535 Bellville, Republic of South Africa.

3. 1 Northern Border University, College of Science, Department of Chemistry, Arar City, Kingdom of Saudi Arabia / 2 Omdurman Islamic University, Faculty of Science &Technology, Department of Chemistry, Omdurman, Sudan.

4. National Cancer Institute, Department of Microbiology & Haematology, 47474 Misurata, Libya.

Abstract

The importance and present needs of proton cross section data of nitrogen needed by the Ion Beam Analysis (IBA) community are briefly reviewed. Previous experimental data presently used for the theoretical determination of the proton cross-sections are discussed. The Azure code based on the R-matrix formalism was then used to evaluate the data and to determine the nitrogen cross section in the previous and presently desired angular domain and energy region of interest. The experimental elastic backscattering cross section data, as spectra, for back-scattering analysis determined at angles in the laboratory frame of reference, θi,lab, of 165o, 170o and 176o are presented.

Publisher

Valahia University of Targoviste - Journal of Science and Arts

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