Uses of alpha particles, especially in nuclear reaction studies and medical radionuclide production

SM Qaim, I Spahn, B Scholten, B Neumaier - Radiochimica acta, 2016 - degruyter.com
Alpha particles exhibit three important characteristics: scattering, ionisation and activation.
This article briefly discusses those properties and outlines their major applications. Among …

Cross sections for the formation of , , and in α and -particle induced reactions on Pt: Effect of level density parameters on the calculated …

S Sudár, SM Qaim - Physical Review C—Nuclear Physics, 2006 - APS
Excitation functions were measured for the reactions nat Pt (He 3, xn) Hg 195 m, g, nat Pt
(He 3, xn) Hg 197 m, g, nat Pt (He 3, x) Au 196 m, g, and nat Pt (α, xn) Hg 197 m, g over the …

Measurement of 134Xe(n,2n)133m,gXe reaction cross sections in 14-MeV region with detailed uncertainty quantification

JH Luo, JC Liang, L Jiang, F Tuo, L Zhou… - Nuclear Science and …, 2023 - Springer
A lead-shielded HPGe detector and offline γ-ray spectra of the residual product were used to
measure the cross section (CS) and ratios of isomeric CS (σm/σg) in 134Xe (n, 2n) 133m …

[HTML][HTML] Neutron induced cross section measurements on gallium isotopes at neutron energy 14.90±0.01 MeV and covariance analysis

R Pachuau, B Lalremruata, A Gandhi… - Nuclear Physics A, 2019 - Elsevier
The cross sections of the 69 Ga (n, p) 69 Zn m, 69 Ga (n, 2n) 68 Ga, 71 Ga (n, p) 71 Zn m, 71
Ga (n, n′ α) 67 Cu and 71 Ga (n, 2n) 70 Ga reactions had been measured at 14.90±0.01 …

Cross-sections and isomeric ratios for the 136Xe(n,2n)135m,gXe reactions in the 14 MeV region with covariance analysis

J Luo, J Liang, L Jiang, F Tuo, L He, L Zhou… - The European Physical …, 2022 - Springer
The neutron activation cross-section and ratios of the isomeric cross-section (σm/σg) in
136Xe (n, 2n) 135m, gXe reactions were measured according to the 93Nb (n, 2n) 92mNb …

Compilation of isomeric ratios of light particle induced nuclear reactions

A Rodrigo, N Otuka, S Takács, AJ Koning - Atomic Data and Nuclear Data …, 2023 - Elsevier
Experimental isomeric ratios of light (A≤ 4) particle-induced nuclear reactions were
compiled for the product nuclides having metastable states with half-lives longer than 0.1 s …

Radiochemical determination of nuclear data for theory and applications

S Qaim - Journal of radioanalytical and nuclear chemistry, 2010 - akjournals.com
A vast knowledge of nuclear data is available and is grouped under three headings, namely,
nuclear structure, nuclear decay and nuclear reaction data. Still newer aspects are under …

Influence of reaction channel on the isomeric cross-section ratio

SM Qaim, S Sudar, A Fessler - Radiochimica acta, 2005 - degruyter.com
The influence of reaction channel on the isomeric cross-section ratio was investigated by
analysing the experimental data on the reactions 52Cr (p, n) 52m, gMn, 52Cr (3He, t) 52m …

[HTML][HTML] Mass number and excitation energy dependence of the Θeff/Θrig parameter of the spin cut-off factor in the formation of an isomeric pair

S Sudár, SM Qaim - Nuclear Physics A, 2018 - Elsevier
The ratio of the effective moment of inertia to the rigid body moment of inertia (Θ eff/Θ rig)
parameter of the spin distribution of the level density was determined for 61 nuclei covering …

Cross sections and isomeric cross-section ratios in the interactions of fast neutrons with isotopes of mercury

M Al-Abyad, S Sudár, MNH Comsan, SM Qaim - Physical Review C—Nuclear …, 2006 - APS
Excitation functions were measured for the reactions Hg 196 (n, 2 n) Hg 195 m, g, Hg 198 (n,
2 n) Hg 197 m, g, Hg 204 (n, 2 n) Hg 203, Hg 198 (n, p) Au 198 g, and Hg 199 (n, p) Au 199 …