Results 61 to 70 of about 3,458 (189)

Cross section measurement of 144Sm(p, γ) reaction for astrophysical p-process study using Activation technique [PDF]

open access: yesEPJ Web of Conferences
The cross section measurement of 144Sm (p, γ) 145Eu has been carried out around proton energies 2.6–6.8 MeV using the activation technique. Measured cross sections are compared with the previous measurement and theoretical predictions using TALYS 1.96 ...
Bar Tanmoy   +6 more
doaj   +1 more source

Photoactivation experiment on 197Au and its implications for the dipole strength in heavy nuclei

open access: yes, 2008
The 197Au(gamma,n) reaction is used as an activation standard for photodisintegration studies on astrophysically relevant nuclei. At the bremsstrahlung facility of the superconducting electron accelerator ELBE (Electron Linear accelerator of high ...
A. R. Junghans   +16 more
core   +1 more source

TALYS/TENDL verification and validation processes: Outcomes and recommendations

open access: yesEPJ Web of Conferences, 2017
The TALYS-generated Evaluated Nuclear Data Libraries (TENDL) provide truly general-purpose nuclear data files assembled from the outputs of the T6 nuclear model codes system for direct use in both basic physics and engineering applications.
Fleming Michael   +4 more
doaj   +1 more source

Astrophysical neutrino production and impact of associated uncertainties in photo-hadronic interactions of UHECRs

open access: yes, 2018
High energy neutrinos can be produced by interactions of ultra-high energy cosmic rays (UHECRs) in the dense radiation fields of their sources as well as off the cosmic backgrounds when they propagate through the universe. Multi-messenger interpretations
Biehl, Daniel   +4 more
core   +1 more source

Investigation of the isomeric states excitation processes for 111Cd and 115Cd isotopes in (γ, n) reaction at the γ-quantum energies in giant dipole resonance region [PDF]

open access: yesЯдерна фізика та енергетика, 2012
Cross-sections of the isomeric states excitations in the 112Cd(γ, n)111mCd and 116Cd(γ, n)115m,gCd reactions have been investigated for the 8 - 10 MeV energy region. Experimental isomeric ratios have been obtained. Ex-perimental results are compared with
V. O. Zheltonozhsky   +4 more
doaj  

Inter-comparison of Hauser-Feshbach model codes toward better actinide evaluations

open access: yesEPJ Web of Conferences, 2017
The Hauser-Feshbach codes, EMPIRE, TALYS, CCONE, and CoH3, which are widely utilized in nuclear data evaluations, are compared, with a particular focus on neutron-induced reactions on major actinides. We report the results of Hauser-Feshbach calculations
Capote Roberto   +4 more
doaj   +1 more source

76Se,78Se ve 80Se (γ,n) Reaksiyon Tesir Kesitlerinin Hesaplanması

open access: yesSüleyman Demirel Üniversitesi Fen-Edebiyat Fakültesi Fen Dergisi, 2014
Özet: Bu çalışmada, 76Se, 78Se ve 80Se isotoplarının (γ,n) reaksiyon tesir kesitleri TALYS 1.6 kodu kullanılarak güç fonksiyonları hesaplandı. Hesaplanan sonuçların EXFOR'daki deneysel tesir kesitleri ile iyi uyum içerisinde olduğu görüldü.
Ufuk AKÇAALAN, Rıdvan ÜNAL
doaj  

Standard big bang nucleosynthesis and primordial CNO Abundances after Planck

open access: yes, 2014
Primordial or big bang nucleosynthesis (BBN) is one of the three historical strong evidences for the big bang model. The recent results by the Planck satellite mission have slightly changed the estimate of the baryonic density compared to the previous ...
Coc, Alain   +2 more
core   +4 more sources

RAINIER: A Simulation Tool for Distributions of Excited Nuclear States and Cascade Fluctuations

open access: yes, 2017
A new code has been developed named RAINIER that simulates the $\gamma$-ray decay of discrete and quasi-continuum nuclear levels for a user-specified range of energy, angular momentum, and parity including a realistic treatment of level spacing and ...
Bernstein, L. A., Kirsch, L. E.
core   +1 more source

Study of the cross sections for (γ,n)-reactions on р-nuclei 120Te, 136Cе in the giant E1 resonance energy region

open access: yesЯдерна фізика та енергетика, 2019
Cross-sections of photonuclear reactions 120Te(γ,n)119Те, 136Се(γ,n)135Ce in the energy region of gamma quanta 9 - 18 MeV were studied. The measurements were carried out by activation technique.
V. M. Mazur   +4 more
doaj   +1 more source

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