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相关论文: Proton-induced activation cross sections in the en…

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Activation cross-sections for production of 162m,161,155Ho,165,159,157,155Dy and 161,160,156,155Tb radionuclides in deuteron induced nuclear reactions on elemental dysprosium were measured up to 50 MeV for practical application and the test…

核实验 · 物理学 2014-02-06 F. Tárkányi , F. Ditrói , S. Takács , J. Csikai , A. Hermanne , A. V. Ignatyuk

The improved Cascade-Exciton Model code CEM2k and the Los Alamos version of the Quark-Gluon String Model code LAQGSM, previously merged with the Generalized Evaporation Model code of Furihata (GEM2) were further modified to provide reliable…

核理论 · 物理学 2007-05-23 Mircea I. Baznat , Konstantin K. Gudima , Stepan G. Mashnik

Activation cross-sections data of longer-lived products of proton induced nuclear reactions on dysprosium were extended up to 65 MeV by using stacked foil irradiation and gamma spectrometry experimental methods. Experimental cross-sections…

核实验 · 物理学 2016-02-09 F. Tárkányi , F. Ditrói , S. Takács , A. Hermanne , A. V. Ignatyuk

We construct an analytical model derived from nuclear reaction theory and having a simple functional form to demonstrate the quantitative agreement with the measured cross sections for neutron induced reactions. The neutron-nucleus total,…

核理论 · 物理学 2011-05-02 Tapan Mukhopadhyay , Joydev Lahiri , D. N. Basu

The energy range of our earlier measured activation cross-sections data of longer-lived products of deuteron induced nuclear reactions on indium were extended from 40 MeV up to 50 MeV. The traditional stacked foil irradiation technique and…

核实验 · 物理学 2016-03-04 F. Tárkányi , F. Ditrói , S. Takács , A. Hermanne , A. V. Ignatyuk

A new parameterization of the antiproton inclusive production cross section in proton-proton and proton-nucleus collisions is proposed. A sample of consistent pA->pbar X$ experimental data sets measured on 1<A<208 nuclei, from 12 GeV up to…

天体物理学 · 物理学 2009-11-07 R. P. Duperray , C. -Y. Huang , K. V. Protasov , M. Buenerd

We report on the first proton-induced single proton- and neutron-removal reactions from the neutron-deficient $^{14}$O nucleus with large Fermi-surface asymmetry $S_n-S_p$ = 18.6 MeV at $\sim$100 MeV/nucleon, a widely used energy regime for…

Cross sections of alpha particle induced nuclear reactions have been measured on thin natural cadmium targets foils in the energy range from 11 to 51.2 MeV. This work was a part of our systematic study on excitation functions of light ion…

核实验 · 物理学 2016-10-28 F. Ditrói , S. Takács , H. Haba , Y. Komori , M. Aikawa

Nuclear reactions induced by muon neutrino with energies in the range from 0.2 to 1.5 GeV in Monte Carlo calculations framework in the intra-nuclear cascade model are studied. This study was done by comparison between the available…

Spallation-induced fission reactions, in combination with state-of-the-art dynamical calculations, provide a robust framework for studying the nuclear dissipation mechanism in nuclear matter over a wide range of deformations. Experimental…

Radio-isotopes produced via proton induced reaction holds special significance regarding nuclear medicine, astrophysical p-process, theragnostic and diagnostic processes. $^{76}$Br, $^{80m}$Br and $^{61}$Cu are positron emitter and they are…

核理论 · 物理学 2022-07-20 Sourav Mondal , A. Gandhi , Rebecca Pachuau

Theoretical modeling of nucleus-nucleus collision often is based on the nucleus-nucleus potential. One of the advanced methods for constructing this potential is the semi-microscopical double-folding model with the M3Y-Paris NN-forces.…

核理论 · 物理学 2023-07-26 I. I. Gontchar , M. V. Chushnyakova

Photo-induced reaction cross section data are of importance for a variety of current or emerging applications, such as radiation shielding design and radiation transport analyses, calculations of absorbed dose in the human body during…

Proton interactions with $^{12}$C nuclei are a frequent nuclear interaction leading to secondary radiation in tissues for space radiation and cancer therapy with protons or $^{12}$C beams. The fragmentation of $^{12}$C by protons produces a…

核理论 · 物理学 2022-11-30 Francis A. Cucinotta , Sungmin Pak

The total production cross sections of light charged particles (LCPs), intermediate mass fragments (IMFs) and heavy reaction products of p+Ni collisions available in the literature have been compared with predictions of a two-step model in…

There is now a large and increasing body of experimental data and theoretical analyses for reactions that remove a single nucleon from an intermediate-energy beam of neutron- or proton-rich nuclei. In each such measurement, one obtains the…

核理论 · 物理学 2015-06-23 J. A. Tostevin , A. Gade

We have used an extended version of the Cascade-Exciton Model (CEM) to analyze more than 600 excitation functions for proton induced reactions on 19 targets ranging from C-12 to Au-197, for incident energies ranging from 10 MeV to 5 GeV. We…

核理论 · 物理学 2015-06-26 S. G. Mashnik , A. J. Sierk , O. Bersillon , T. Gabriel

In the frame of a systematic study of the activation cross-sections of the proton induced nuclear reactions, excitation functions of the 55Mn(p,x)154,152gMn,51Cr and 48V were measured up to 70 MeV. Cross-sections were measured with the…

核实验 · 物理学 2013-10-08 F. Ditrói , F. Tárkányi , S. Takács , A. Hermanne , H. Yamazaki , M. Baba , A. Mohammadi

An extended version of the Cascade-Exciton Model (CEM) of nuclear reactions is applied to analyze nucleon-induced fission cross sections for Bi-209 and Pb-208 nuclei in the 45-500 MeV energy range. The available data on linear momentum…

核理论 · 物理学 2007-05-23 A. V. Prokofiev , S. G. Mashnik , A. J. Sierk