Zobrazeno 1 - 10
of 194
pro vyhledávání: '"S. M. Qaim"'
Autor:
M. S. Uddin, M. S. Basunia, S. Sudár, B. Scholten, S. Spellerberg, A. S. Voyles, J. T. Morrell, M. B. Fox, I. Spahn, O. Felden, R. Gebel, L. A. Bernstein, B. Neumaier, S. M. Qaim
Publikováno v:
The European physical journal / A 58(4), 67 (2022). doi:10.1140/epja/s10050-022-00714-w
The European Physical Journal A, vol 58, iss 4
The European Physical Journal A, vol 58, iss 4
Cross sections of proton-induced nuclear reactions on enriched $$^{\mathrm {86}}$$ 86 Sr target were measured by the activation technique up to proton energies of 44 MeV. The isomeric cross-section ratios for $$^{\mathrm {86m,g}}$$ 86 m , g Y and $$^
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::62de646c76aca32f16ab01caf2318c3a
https://doi.org/10.1140/epja/s10050-022-00714-w
https://doi.org/10.1140/epja/s10050-022-00714-w
Publikováno v:
Radiochimica acta 108(7), 511-516 (2020). doi:10.1515/ract-2019-3212
Integral cross sections of the reactions 24Mg(n,p)24Na, 27Al(n,p)27Mg, 27Al(n,α)24Na, 58Ni(n,d + np)57Co and 60Ni(n,p)60Co were measured for the first time using the fast neutron spectrum of a TRIGA reactor extending from 0.5 to 20 MeV. The values o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::00ab87f140f60b0f01c3b436db5f7300
https://doi.org/10.1515/ract-2019-3212
https://doi.org/10.1515/ract-2019-3212
Autor:
Andrew S. Voyles, Edgardo Browne, M. S. Uddin, Caroline D Nesaraja, L. A. Bernstein, S. M. Qaim, M. S. Basunia, M. J. Martin, Jonathan T. Morrell
Publikováno v:
Physical Review C. 101
We have deduced the emission probability of the 447-keV $\ensuremath{\gamma}$ ray from the $\ensuremath{\varepsilon}+{\ensuremath{\beta}}^{+}$ decay of $^{137}\mathrm{Ce}^{g}$ (9.0 h) relative to that of the 254-keV $\ensuremath{\gamma}$ ray from the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c0e0621cd932a416bfbd9be7279f064
https://doi.org/10.1103/physrevc.101.064619
https://doi.org/10.1103/physrevc.101.064619
Publikováno v:
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine. 165
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::814e035769a8f35e9c359810d159fb8e
https://pubmed.ncbi.nlm.nih.gov/32795775
https://pubmed.ncbi.nlm.nih.gov/32795775
Publikováno v:
Applied radiation and isotopes 165, 109338 (2020). doi:10.1016/j.apradiso.2020.109338
89Zr (T1/2 = 3.27 d) is an important β+-emitting radionuclide of zirconium used in immuno PET. The excitation functions of the 89Zr (T1/2 = 3.27 d) is an important β+-emitting radionuclide of zirconium used in 89Y(d,2n)89Zr and 89Y(p,n)89Zr reactio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f92fca8b0b5204e52470e3d6def5d5d
https://juser.fz-juelich.de/record/885611
https://juser.fz-juelich.de/record/885611
Publikováno v:
Applied Radiation and Isotopes. 108:38-48
The excitation functions of the (54)Fe(d,n)(55)Co, (56)Fe(p,2n)(55)Co and (58)Ni(p,α)(55)Co reactions were analyzed with relevance to the production of the β(+)-emitter (55)Co (T½=17.53 h), a promising cobalt radionuclide for PET imaging. The nucl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::357dcdc0b86dee860df319359dfb7239
https://doi.org/10.1016/j.apradiso.2015.11.058
https://doi.org/10.1016/j.apradiso.2015.11.058
Autor:
S. M. Qaim, Sándor Sudár
Publikováno v:
Nuclear physics / A 979, 113-142 (2018). doi:10.1016/j.nuclphysa.2018.09.039
The $\Theta_{eff}/\Theta_{rig}$ parameter of the spin distribution of the level density was determined for 61 nuclei covering the mass range of 44 to 200. The experimental isomeric cross-section ratios for 25 isomeric pairs were compared with the mod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::38875f8b3c635ba71d0f3f7fb0b9ee1a
https://juser.fz-juelich.de/record/857148
https://juser.fz-juelich.de/record/857148
Publikováno v:
Applied Radiation and Isotopes. 104:232-241
The proton induced nuclear reactions on 86Sr, 88Sr and natZr were investigated for the production of 86Y. The literature data were compared with the results of nuclear model calculations using the codes ALICE-IPPE, TALYS 1.6 and EMPIRE 3.2. The thick
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6073b7c2fbe952501cb08be452ee593e
https://doi.org/10.1016/j.apradiso.2015.07.004
https://doi.org/10.1016/j.apradiso.2015.07.004
Publikováno v:
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine. 132
Excitation functions were calculated for the α-particle induced reactions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::a3034f1374e934c6f493bc30c1967e87
https://pubmed.ncbi.nlm.nih.gov/29248785
https://pubmed.ncbi.nlm.nih.gov/29248785
Autor:
S. M. Qaim
Neutron activation analysis is generally carried out with reactor neutrons using the (n,γ) reaction. However, for cases where the (n,γ) reaction products have unsuitable decay properties, or if due to low cross-section the process is not very speci
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69964879459a476e03e271e6dc610102
https://doi.org/10.1201/9780203742433-48
https://doi.org/10.1201/9780203742433-48