Results 1 to 10 of about 3,458 (189)

Chemical radioanalysis of production of positron-emitting radioisotope Gallium-68 via (p,n) and (p,2n) reactions using compact cyclotron for tomography applications [PDF]

Heliyon
In this study, the proton-induced reactions of 68Zn and 69Ga aimed at generating 68Ga were simulated and modeled using Talys code and neural network software. In the first step, both targets were simulated under different proton energies and at different
Abdollah Khorshidi
doaj   +2 more sources

Assessing production of 38K suitable for PET imaging via 38Ar(p, n)38K, 38Ar(d,2n)38K, and 36Ar(t, n)38K reactions using GEANT4, EMPIRE, and TALYS codes [PDF]

Scientific Reports
In this study, the production of the favorable radioisotope 38K (T1/2 = 7.6 min) for use in Positron Emission Tomography (PET) imaging via the novel reactions 38Ar(p, n)38K, 38Ar(d,2n)38K, and 36Ar(t, n)38K was studied using simulations performed with ...
Farzad. Isazadeh, Akbar Abdi Saray
doaj   +2 more sources

Implementation of residual nucleus de-excitations associated with proton decays in 12C based on the GENIE generator and TALYS code

Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 2022
We implement the de-excitation processes of residual nuclei associated with proton decays in C12 based on the GENIE generator and TALYS code. To derive the reasonable excitation energy spectra of residual nuclei B11, B10 and Be10, the default GENIE ...
Hang Hu, Wan-Lei Guo, Jun Su
exaly   +3 more sources

Study of trends in cross-section values of primary reactions of most abundant isotope of elements with Z= 6 to 116 induced by 14 MeV neutrons using TALYS code and the EXFOR database

Physics Open
Study was carried out to understand the trends of variation of cross-section values of all possible primary reactions induced by 14 MeV neutrons incident on the most abundant isotope of elements from atomic number 6 to 116. The available nuclear reaction
Ranjita Mandal, Pronoy Biswas, Debashish Sengupta   +2 more
exaly   +3 more sources

Cross-section calculations of photofission reactions for 238,239,240,241,242,244Pu isotopes using nuclear level density [PDF]

Ядерна фізика та енергетика, 2022
Photofission cross-sections of 238,239,240,241,242,244Pu isotopes are theoretically investigated with the collective semi-classical Fermi gas model (CSCFGM) by using Talys computer code in the energy range 1 - 30 MeV.
D. Canbula, B. Canbula
doaj   +1 more source

Effects of Deuteron and Alpha Optical Model Potentials on the Production Cross–Section Calculations of Some Radiobromine Isotopes

Cumhuriyet Science Journal, 2022
The extensive use of radioisotopes in diverse fields, particularly in medical studies for diagnosis and treatment, is one of the outcomes of evolving technology and improved scientific research.
Mert Şekerci, Abdullah Kaplan
doaj   +1 more source

209Bi izotopunun (p,xn), (p,xp), (p,xd) ve (p,xt) Reaksiyonlarının Teorik Nükleer Modeller İle İncelenmesi

Süleyman Demirel Üniversitesi Fen-Edebiyat Fakültesi Fen Dergisi, 2023
Nükleer fizik alanındaki gelişmeler; arkeoloji, jeoloji, mühendislik, astrofizik, kozmoloji, kimya, biyoloji, tıp gibi bilim dallarını da etkilemektedir.
Hasan Özdoğan, Yiğit Ali Üncü
doaj   +1 more source

A Study of Photoneutron Reactions Using Statistical Analysis

East European Journal of Physics, 2022
The well-known inputs for determining the reaction cross section are nuclear level density (NLD) and -ray strength functions. In this work, effects of -ray strength functions and NLD models on photoneutron reactions of 76,77,78Se isotopes are analyzed by
Deniz Canbula, Bora Canbula
doaj   +1 more source

Ir-191 ve Ir-193 izotoplarının (n,2n), (n,p) ve (n,a) Reaksiyon Tesir Kesitlerinin İncelenmesi

Süleyman Demirel Üniversitesi Fen-Edebiyat Fakültesi Fen Dergisi, 2023
20,0 MeV’e kadar nötron kaynaklı reaksiyonlar için nükleer veriler, nükleer fizik, astrofizik ve tıp gibi birçok farklı alanda kullanılmaktadır. Bu çalışmada, farklı seviye yoğunluk modelleri kullanılarak iridyum izotoplarının (191,193Ir) (n,2n), (n,p ...
Eda Şenyiğit, Halide Şahan
doaj   +1 more source

Employing TALYS to deduce angular momentum rootmean-square values, Jrms, in fission fragments [PDF]

EPJ Web of Conferences, 2020
Fission fragments exhibit large angular momenta J, which constitutes a challenge for fission models to fully explain. Systematic measurements of isomeric yield ratios (IYR) are needed for basic nuclear reaction physics and nuclear applications ...
Al-Adili A, Solders A., Rakopoulos V.
doaj   +1 more source