Zobrazeno 1 - 10
of 121
pro vyhledávání: '"Wigner effect"'
Publikováno v:
Inorganic Materials: Applied Research. 11:908-914
The paper describes the problem of the formation of dust/gas mixtures during the work related to the dismantling of graphite stack during the decommissioning of a uranium-graphite reactor. The amount of stored energy in the irradiated graphite elemen
Publikováno v:
Symmetry; Volume 13; Issue 12; Pages: 2253
Symmetry, Vol 13, Iss 2253, p 2253 (2021)
Symmetry, Vol 13, Iss 2253, p 2253 (2021)
The structure evolution of nuclei which are in connection with symmetry breaking is one of the important problems not only for nuclear structures, but also for astrophysics and the spectroscopy of exotic nuclei. Many physical quantities can provide u
Autor:
Catherine Nicoloff, E. Leistenschneider, R. Jain, Chandana Sumithrarachchi, Ryan Ringle, A. Hamaker, D. Puentes, Witold Nazarewicz, Georg Bollen, Samuel A. Giuliani, I. T. Yandow, Leo Neufcourt, K. Lund
Protons and neutrons in the atomic nucleus move in shells analogous to the electronic shell structures of atoms. The nuclear shell structure varies as a result of changes in the nuclear mean field with the number of neutrons N and protons Z, and thes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::52d752c1b2bbb2b595c272aab4184ca0
http://cds.cern.ch/record/2799238
http://cds.cern.ch/record/2799238
Publikováno v:
Nuclear Materials and Energy, Vol 27, Iss, Pp 101018-(2021)
The article is devoted to the study of irradiated graphite-bakelite paste formed during the restoration of graphite stack and the operation of uranium-graphite reactors. It was shown that irradiation of graphite-bakelite paste in the reactor leads to
Autor:
Yutai Katoh, Nicholas R. Brown, Gerhard Strydom, Kurt A. Terrani, Takaaki Koyanagi, Cihang Lu
Publikováno v:
Nuclear Engineering and Design. 345:125-147
We conducted reactor performance calculations to assess the potential design basis accident performance of HTGR fuel designs. Three Fully Ceramic Microencapsulated (FCM) fueled HTGR designs were developed in a previous work (Lu et al., 2018). The max
Publikováno v:
Journal of Nuclear Materials. 515:303-311
This paper is concerned with determination of parameters associated with release of the energy accumulated in irradiated graphite. These parameters define the conditions and possible consequences of the release – the heat effects, both in the cours
Autor:
Ranjani Murali
Publikováno v:
ICMLA
COVID-19 pandemic has sent ripple effects across the world affecting various economic and social parameters. The spread of the pandemic has been observed to be dynamic and the various measures implemented in different countries had been largely based
Autor:
Ratikant Mishra, P. U. M. Sastry, Sourabh Wajhal, Mayanak K. Gupta, A. B. Shinde, Himanshu K. Poswal, Samrath L. Chaplot, Sanjay Kumar Mishra, P. S. R. Krishna, Rakesh Ranjan, P. D. Babu, Baltej Singh, Ranjan Mittal
Publikováno v:
Physical Review B. 102
Graphite has been used as a neutron moderator or reflector in many nuclear reactors. The irradiation of graphite in a nuclear reactor results in a complex population of defects. Heating of the irradiated graphite at high temperatures results in annih
Autor:
Paul K. Romano, Roberto Ponciroli, Andrew Petersen, Patrick Shriwise, Zhi-Gang Mei, N. E. Stauff
Publikováno v:
Annals of Nuclear Energy. 165:108691
In nuclear industry, damages caused to in-core structural materials by high-energy neutrons have been studied for years. Recently, the possibility of storing energy through the creation of defects in crystalline materials via heavy particle bombardme
Publikováno v:
Solid Fuel Chemistry. 52:328-335
It was demonstrated that thermal treatment and decontamination methods can be used for the processing of irradiated nuclear graphite. Special features of the treatment of the irradiated graphite surface with an oxidizing agent were considered. A math