Experimental and theoretical study for the production of ⁵¹Cr using p, d, ³He and ⁴He projectiles on V, Ti and Cr targets

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• 作者：A.H.M. Solieman^a ; M. Al-Abyad^a ; F. Ditroi^b ; Z.A. Saleh^a ; ^{zeinabamer@gmail.com" class="auth_mail" title="E-mail the corresponding author}
• 关键词：51Cr ; Natural targets ; Excitation function ; Integral yield ; Nuclear models
• 刊名：Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms
• 出版年：2016
• 出版时间：1 January 2016
• 年：2016
• 卷：366
• 期：Complete
• 页码：19-27
• 全文大小：1271 K

文摘

Production of ⁵¹Cr (T_1/2 = 27.7 d) have been studied experimentally through the reaction of proton and ³He on ^natV and ^natTi targets respectively by using a variable energy cyclotrons. Reaction cross sections were obtained at different energies using the stacked-foil technique. High resolution gamma ray spectrometers were used for measuring the γ-ray spectra. Comparison between the present experimental results and the previously reported data has been carried out and discussed.

The possibility of producing ⁵¹Cr with reasonable yield using different projectiles and different natural targets was studied and reported.

Excitation functions for the reactions of proton, deuteron, ³He and ⁴He particles on natural vanadium, titanium and chromium targets have been evaluated using two theoretical codes TALYS-1.6 and EMPIRE-3.1. The recommended cross-sections and the integral yields as well were obtained.