Nuclear model calculations on the production of 119Sb via various nuclear reactions

Sadeghi, Mahdi; Enferadi, Milad

doi:10.1016/j.anucene.2010.11.014

Cited by 34 publications

(6 citation statements)

References 25 publications

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“…Generally, the new model calculations used for all reactions are in good agreement with the measurement data. The results of this study are well in support of earlier investigations [6,11,15,[23][24][25][26][27].…”

Section: Calculationssupporting

confidence: 93%

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Nuclear model calculations on the production of 125,123Xe and 133,131,129,128Ba radioisotopes

et al. 2012

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In this study, production rates of 125,123 Xe and 133,131,129,128 Ba medical isotopes produced by 127 I(p, 3n) 125 Xe, 127 I(p, 5n) 123 Xe, 133 Cs(p, n) 133mg Ba, 133 Cs(p, 3n) 131mg Ba, 133 Cs(p, 5n) 129 Ba, and 133 Cs(p, 6n) 128 Ba reactions have been investigated up to 100 MeV incident proton energy. The preequilibrium calculations involve the hybrid model, the geometry-dependent hybrid model and the cascade exciton model. The calculated results are compared with the experimental data taken from the literature.

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Section: Calculationssupporting

confidence: 93%

“…Corrections are made to the GDH model for the treatment of effects in peripheral nuclear regions. The number of neutrons and protons for the initial exciton state is calculated using realistic nucleon-nucleon interaction cross sections in the nucleus under consideration [12,15]. ALICE/ASH codes use the initial exciton number as n 0 = 3.…”

Section: Calculationsmentioning

confidence: 99%

Nuclear model calculations on the production of 125,123Xe and 133,131,129,128Ba radioisotopes

et al. 2012

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“…, 1970;Hermanne, A. et al, 2000;Hille, M. et al, 1972;Ido, T. et al, 2002;International Atomic Energy Agency, 2009;Khandaker, M.U. et al, 2009;Sadeghi, M. et al, 2010;Sadeghi, M. et al, 2009;Szelecsényi, F. et al, 2001;Szelecsenyi, F. et al, 2006;Takacs, S. et al, 2003;Takacs, S. et al, 2007;Tarkanyi, F. et al, 2005) The cross sections for the production of 68 Ga via p and  bombardment of 68 Zn and 65 Cu targets respectively, are similar. The former production route would be preferred due to the wider availability of p producing cyclotrons.…”

Section: Nuclear Reactions For Pet Radioisotopesmentioning

confidence: 96%

Production and Selection of Metal PET Radioisotopes for Molecular Imaging

Smith¹,

Jones²,

Holmes³

2011

Radioisotopes - Applications in Bio-Medical Science

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“…This is mostly car ried out for light ions to rap idly ob tain lower en er gies. The stop ping power and range of in cident par ti cles (pro ton and deu teron) in the tar get matter (tel lu rium iso topes) and also the phys i cal thick ness of tar get block were cal cu lated for the given beam-target an gle ge om e try (6 °) in op ti mum en ergy range using the SRIM-2013 code [16,[24][25][26][27].…”

Section: Fig Ure 1 Sim U La Tion Setup Of Tar Get Ge Om E Try and Somentioning

confidence: 99%

A Monte Carlo approach to calculate the production prerequisites of 124I radioisotope towards the activity estimation

Azizakram

Sadeghi

Ashtari³

et al. 2018

NUCL TECH RAD PROT

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The Monte Carlo simulation code MCNPX has been used to simulate the production of 124I by 124,125Te(p, xn) and 123,124Te(d,xn) reactions to form high activity 124I. For this reason, the TALYS-1.8 and ALICE/ASH codes were used to calculate the reaction cross-section. The optimal energy range of projectile is selected for this production by identifying the maximum cross-section and the minimum impurity due to other emission channels. Target geometry is designed by SRIM code based on stopping power calculations with identical dimensions as the experimental data. The thick target yield of reactions is predicted because of the excitation functions and stopping power. All of the prerequisites obtained from the above interfaces are adjusted in MCNPX code and the production process is simulated according to benchmark experiments. Thereafter, the energy distribution of proton in targets, the amount of residual nuclei during irradiation, were calculated. The results are in good agreement with the reported data, thus confirming the usefulness and accuracy of MCNPX as a tool for the optimization of other radionuclides production. Based on the results, the 124Te(p,n)124I process seems to be the most likely candidate to produce the 124I in low-energy cyclotrons.

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Nuclear model calculations on the production of 119Sb via various nuclear reactions

Cited by 34 publications

References 25 publications

Nuclear model calculations on the production of 125,123Xe and 133,131,129,128Ba radioisotopes

Nuclear model calculations on the production of 125,123Xe and 133,131,129,128Ba radioisotopes

Production and Selection of Metal PET Radioisotopes for Molecular Imaging

A Monte Carlo approach to calculate the production prerequisites of 124I radioisotope towards the activity estimation

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