Excitation functions of proton-induced nuclear reactions on titanium

被引：0

作者：

Kholil, Sinthia Binte ^{[1
,2
]}

Uddin, M. Shuza ^{[1
]}

Hasan, M. Mehedi ^{[1
]}

Chakraborty, A. Kumer ^{[2
]}

Shariff, M. Asad ^{[1
]}

Voyles, Andrew S. ^{[3
,4
]}

Spahn, Ingo ^{[5
]}

机构：

[1] Atom Energy Res Estab, INST, Tandem Accelerator Facil, Dhaka, Bangladesh

[2] Chittagong Univ Engn & Technol, Dept Phys, Chittagong, Bangladesh

[3] Univ Calif Berkeley, Dept Nucl Engn, Berkeley, CA 94720 USA

[4] Lawrence Berkeley Natl Lab, Nucl Sci Div, Berkeley, CA 94720 USA

[5] Forschungszentrum Julich, Inst Neurowissensch & Med, INM 5 Nukl Chem, D-52425 Julich, Germany

来源：

RADIOCHIMICA ACTA | 2025年 / 113卷 / 02期

关键词：

Ti-nat+p process; radionuclides Sc-43; Sc-44m; Sc-44g; Sc-46; Sc-47; Sc-48 and V-48; activation technique; cross section; excitation function; TALYS calculation; DATA SHEETS; CROSS-SECTIONS; ENERGY-RANGE; NI-NAT; TI-NAT; PARAMETER;

D O I：

10.1515/ract-2024-0347

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Excitation functions of the Ti-nat(p,x)Sc-43,Sc-44m,Sc-44g,Sc-46,Sc-47,Sc-48 and Ti-nat(p,x)V-48 reactions were measured using stacked target activation from reaction thresholds up to 44.28 MeV. A wide energy range was achieved by irradiating several stacks with proton beams of energies 16.7 MeV, 27 MeV, and 44.5 MeV. Cross-section data were obtained from 15 to 25 MeV at the Lawrence Berkeley National Laboratory (LBNL) and from 14 to 44.28 MeV and 8-17 MeV at the Forschungszentrum J & uuml;lich (FZJ). Each set of measured data agrees well with each other in the overlapping energy regions. The cross sections were also calculated theoretically using the TALYS code, and the model calculations reproduced the experimental values well. Generally, the results obtained for proton-induced reactions using the global set of parameters, as expressed in the TENDL-2021 data library, are not satisfactory. Our measurements are valuable for resolving discrepancies in the existing data and providing insights into reaction mechanisms.

引用

页码：89 / 98

页数：10

共 34 条

[1] Excitation functions for proton-induced reactions on Te and natTi targets: Measurements and model calculations special relevant to the 128Te(p,n)128I reaction
Azzam, A.
Hamada, Mohamed S.
Said, Seham A.
Mohamed, Gehan Y.
Al-abyad, M.
[J]. NUCLEAR PHYSICS A, 2020, 999
[2] Nuclear data sheets for A=47
Burrows, T. W.
[J]. NUCLEAR DATA SHEETS, 2007, 108 (05) : 923 - +
[3] RIPL - Reference Input Parameter Library for Calculation of Nuclear Reactions and Nuclear Data Evaluations
Capote, R.
Herman, M.
Oblozinsky, P.
Young, P. C.
Goriely, S.
Belgya, T.
Ignatyuk, A. V.
Koning, A. J.
Hilaire, S.
Plujko, V. A.
Avrigeanu, M.
Bersillon, O.
Chadwick, M. B.
Fukahori, T.
Ge, Zhigang
Han, Yinlu
Kailas, S.
Kopecky, J.
Maslov, V. M.
Reffo, G.
Sin, M.
Soukhovitskii, E. Sh.
Talou, P.
[J]. NUCLEAR DATA SHEETS, 2009, 110 (12) : 3107 - 3213
[4] New cross-section data for proton-induced reactions on natTi and natCu with special regard to the beam monitoring
Cervenak, Jaroslav
Lebeda, Ondrej
[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2020, 480 : 78 - 97
[5] Nuclear Structure and Decay Data for A=44 Isobars*
Chen, Jun
Singh, Balraj
[J]. NUCLEAR DATA SHEETS, 2023, 190 : 1 - 318
[6] Nuclear Data Sheets for A=48
Chen, Jun
[J]. NUCLEAR DATA SHEETS, 2022, 179 : 1 - 382
[7] Fitzgerald J.J.F., 2016, COMPUTING SERVICES 1
[8] Measurement and modeling of proton-induced reactions on arsenic from 35 to 200 MeV
Fox, Morgan B.
Voyles, Andrew S.
Morrell, Jonathan T.
Bernstein, Lee A.
Batchelder, Jon C.
Birnbaum, Eva R.
Cutler, Cathy S.
Koning, Arjan J.
Lewis, Amanda M.
Medvedev, Dmitri G.
Nortier, Francois M.
O'Brien, Ellen M.
Vermeulen, Christiaan
[J]. PHYSICAL REVIEW C, 2021, 104 (06)
[9] New excitation functions for proton induced reactions on natural titanium, nickel and copper up to 70 MeV
Garrido, E.
Duchemin, C.
Guertin, A.
Haddad, F.
Michel, N.
Metivier, V.
[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2016, 383 : 191 - 212
[10] Evaluated and recommended cross section data for production of radionuclides with emerging interest in nuclear medicine imaging. Part 2: Single photon emission computed tomography (SPECT)
Hermanne, A.
Tarkanyi, F. T.
Ignatyuk, A. V.
Takacs, S.
Capote, R.
[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2023, 544

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