scholarly journals Nuclear effects on the ρ meson produced in the inclusive photonuclear reaction

2021 ◽  
Vol 103 (3) ◽  
Author(s):  
Swapan Das
Keyword(s):  
Photonuclear Reaction ◽  
Nuclear Effects

On the Use of Quantum Thermal Bath in Unimolecular Fragmentation Simulations

2019 ◽  
Author(s):  
Riccardo Spezia ◽  
Hichem Dammak
Keyword(s):  
Degrees Of Freedom ◽  
Molecular Simulations ◽  
Zero Point ◽  
Thermal Bath ◽  
Unimolecular Dissociation ◽  
Point Energy ◽  
Rotational Degrees Of Freedom ◽  
The Difference ◽  
Nuclear Effects

<div> <div> <div> <p>In the present work we have investigated the possibility of using the Quantum Thermal Bath (QTB) method in molecular simulations of unimolecular dissociation processes. Notably, QTB is aimed in introducing quantum nuclear effects with a com- putational time which is basically the same as in newtonian simulations. At this end we have considered the model fragmentation of CH4 for which an analytical function is present in the literature. Moreover, based on the same model a microcanonical algorithm which monitor zero-point energy of products, and eventually modifies tra- jectories, was recently proposed. We have thus compared classical and quantum rate constant with these different models. QTB seems to correctly reproduce some quantum features, in particular the difference between classical and quantum activation energies, making it a promising method to study unimolecular fragmentation of much complex systems with molecular simulations. The role of QTB thermostat on rotational degrees of freedom is also analyzed and discussed. </p> </div> </div> </div>

scholarly journals Vocabulary of radioanalytical methods (IUPAC Recommendations 2020)

2020 ◽  
Vol 0 (0) ◽  
Author(s):  
Zhifang Chai ◽  
Amares Chatt ◽  
Peter Bode ◽  
Jan Kučera ◽  
Robert Greenberg ◽  
...  
Keyword(s):  
Nuclear Reactions ◽  
Hyperfine Interactions ◽  
Chemical Species ◽  
Radiation Detectors ◽  
Nuclear Analysis ◽  
Characterization Of Materials ◽  
Nuclear Effects ◽  
Nuclear Processes ◽  
Radioanalytical Methods

AbstractThese recommendations are a vocabulary of basic radioanalytical terms which are relevant to radioanalysis, nuclear analysis and related techniques. Radioanalytical methods consider all nuclear-related techniques for the characterization of materials where ‘characterization’ refers to compositional (in terms of the identity and quantity of specified elements, nuclides, and their chemical species) and structural (in terms of location, dislocation, etc. of specified elements, nuclides, and their species) analyses, involving nuclear processes (nuclear reactions, nuclear radiations, etc.), nuclear techniques (reactors, accelerators, radiation detectors, etc.), and nuclear effects (hyperfine interactions, etc.). In the present compilation, basic radioanalytical terms are included which are relevant to radioanalysis, nuclear analysis and related techniques.

scholarly journals A measurement of nuclear effects in deep inelastic muon scattering on deuterium, nitrogen and iron targets

1985 ◽  
Vol 163 (1-4) ◽  
pp. 282-286 ◽  
Author(s):  
G. Bari ◽  
A.C. Benvenuti ◽  
D. Bollini ◽  
G. Bruni ◽  
T. Camporesi ◽  
...  
Keyword(s):  
Muon Scattering ◽  
Nuclear Effects

scholarly journals Measurement of neutron spectra for photonuclear reaction with linearly polarized photons

2017 ◽  
Vol 153 ◽  
pp. 01019
Author(s):  
Yoichi Kirihara ◽  
Toshiro Itoga ◽  
Toshiya Sanami ◽  
Hiroshi Nakashima ◽  
Yoshihito Namito ◽  
...  
Keyword(s):  
Photonuclear Reaction ◽  
Neutron Spectra ◽  
Linearly Polarized ◽  
Polarized Photons

scholarly journals Nuclear effects on the nucleon structure functions in hadronic high-mass dimuon production

1987 ◽  
Vol 193 (2-3) ◽  
pp. 368-372 ◽  
Author(s):  
P. Bordalo ◽  
Ph. Busson ◽  
L. Kluberg ◽  
A. Romana ◽  
R. Salmeron ◽  
...  
Keyword(s):  
Structure Functions ◽  
High Mass ◽  
Nucleon Structure ◽  
Dimuon Production ◽  
Nuclear Effects

Nuclear effects in the structure functions

Pramana ◽  
2003 ◽  
Vol 61 (5) ◽  
pp. 993-999 ◽  
Author(s):  
E. Marco ◽  
E. Oset ◽  
S. K. Singh
Keyword(s):  
Structure Functions ◽  
Nuclear Effects
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