Results 41 to 50 of about 536,195 (200)
Nuclear level densities in the constant-spacing model [PDF]
Physics Letters B, 2013 A new method to calculate level densities for non-interacting Fermions within the constant-spacing model with a finite number of states is developed. We show that asymptotically (for large numbers of particles or holes) the densities have Gaussian form.
Pálffy, A., Weidenmüller, H.
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On the angular-momentum dependence of nuclear-level densities [PDF]
Nuclear Physics A, 1994 19 Latex pages, 9 figures(available upon request)
Agrawal, B. K., Ansari, A.
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Nuclear Level Density Parameter [PDF]
, 2007 International audienceThe nuclear level-density parameters obtained in the Yukawa folded potential approach are presented. The particle-number averaging ({N} averaging) Strutinsky shell-correction method is used to extract the shell-correction energy and
Pomorski, K. +3 more
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Angular momentum dependence of the nuclear level density parameter [PDF]
, 2010 Dependence of nuclear level density parameter on the angular momentum and temperature is investigated in a theoretical framework using the statistical theory of hot rotating nuclei.
Kailas, S., Aggarwal, Mamta
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Study of the Level Density and Thermodynamic Quantities for 256Cf98 and 290Fl114 Heavy and Superheavy Isotopes based on TD(P-E_shell)-BSFGM Considering the Effects of Spin, Parity, Rotation and Vibration [PDF]
فیزیک کاربردی ایرانNuclear level density is a critical parameter in nuclear physics as it represents the number of energy levels per unit of energy (MeV) in a nucleus. This study calculates the level density and level density parameter for heavy and super heavy isotopes ...
Asghar Khooy, Mohammad Reza Pahlavani
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Combinatorial nuclear level density by a Monte Carlo method [PDF]
, 1993 We present a new combinatorial method for the calculation of the nuclear level density. It is based on a Monte Carlo technique, in order to avoid a direct counting procedure which is generally impracticable for high-A nuclei.
Cerf, Nicolas, Cerf, N.
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Nuclear level density with proton resonance using Gaussian orthogonal ensemble theory
Iraqi Journal of Physics, 2019 The Gaussian orthogonal ensemble (GOE) version of the random matrix theory (RMT) has been used to study the level density following up the proton interaction with 44Ca, 48Ti and 56Fe.
R. J. Kadhim
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EPJ Web of ConferencesNuclear reaction models, and in particular compound nucleus reactions, require the knowledge of nuclear level densities (NLDs), among other ingredients. For decades, analytical expressions have been used in nuclear reaction codes, due to the freedom they offer to the user to modify their associated parameters in order to fit cross sections.
Hilaire, Stéphane +2 more
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Combinatorial nuclear level-density model [PDF]
, 2008 A microscopic nuclear level-density model is presented. The model is a completely combinatorial (micro-canonical) model based on the folded-Yukawa single-particle potential and includes explicit treatment of pairing, rotational and vibrational states ...
Moller, Peter +3 more
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Semiempirical nuclear level density formula with shell effects [PDF]
, 1978 A new semiempirical nuclear level density formula is proposed, which takes into account the influence of nuclear shell structure on level densities and the excitation energy dependence of shell effects.
Ramamurthy, V. S. +2 more
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