1993 Vol. 10, No. 1
Display Method:
1993, 10(1): 1-6.
doi: 10.11804/NuclPhysRev.10.01.001
Abstract:
"Identical bands" (i. e. those with surprisingly similar moments of inertia) have beenfound through several analyses of known bands in normally deformed nuclei. In this paper, we analyzebands in odd-proton nuclei (A=150～190) and A-1 even-even adjacent nuclei with stringentcriteria. The "identical bands" are found to be associated with upsloping particle states. Therefore thecause of occuring "identical bands" may be a cancellation of effects on the moment of inertia betweenpairing and....
"Identical bands" (i. e. those with surprisingly similar moments of inertia) have beenfound through several analyses of known bands in normally deformed nuclei. In this paper, we analyzebands in odd-proton nuclei (A=150～190) and A-1 even-even adjacent nuclei with stringentcriteria. The "identical bands" are found to be associated with upsloping particle states. Therefore thecause of occuring "identical bands" may be a cancellation of effects on the moment of inertia betweenpairing and....
1993, 10(1): 7-9.
doi: 10.11804/NuclPhysRev.10.01.007
Abstract:
Relative contributions of possible threee exit modes to the spectrum of FKK multistepcompound process are analysed with considering effects caused by the restriction of model space tobound configurations. It has been found that high-energy tail of the spectrum is mainly dominated bythe emission through ν=0 mode i. e. through the scattering of two excitons without changing totalexciton number.
Relative contributions of possible threee exit modes to the spectrum of FKK multistepcompound process are analysed with considering effects caused by the restriction of model space tobound configurations. It has been found that high-energy tail of the spectrum is mainly dominated bythe emission through ν=0 mode i. e. through the scattering of two excitons without changing totalexciton number.
1993, 10(1): 10-12.
doi: 10.11804/NuclPhysRev.10.01.010
Abstract:
The study of systematics for the properties of even-even nuclei, which is a newresearch field in nuclei structure, is reviewed here. The primary results, including systematic analysisof energy spectra and electromagnetic transition, and the empirical law extracted from experimentaldata, are presented. It is expected that there will be new developments in the next few years in thisfield.
The study of systematics for the properties of even-even nuclei, which is a newresearch field in nuclei structure, is reviewed here. The primary results, including systematic analysisof energy spectra and electromagnetic transition, and the empirical law extracted from experimentaldata, are presented. It is expected that there will be new developments in the next few years in thisfield.
1993, 10(1): 13-15.
doi: 10.11804/NuclPhysRev.10.01.013
Abstract:
The systematic characters of (n, ~3He) reaction cross sections have been studied formedium and heavy mass nucleus at 14MeV. A set of the empirital parameters have been eatracted onthe bases of analyzing and evaluating available data. The (n,~3He) reaction cross sections of somenuclei have been calculated, and a good agreement with the experimental data have been obtained.Most possible reaction mechanisms are also discussed.
The systematic characters of (n, ~3He) reaction cross sections have been studied formedium and heavy mass nucleus at 14MeV. A set of the empirital parameters have been eatracted onthe bases of analyzing and evaluating available data. The (n,~3He) reaction cross sections of somenuclei have been calculated, and a good agreement with the experimental data have been obtained.Most possible reaction mechanisms are also discussed.
1993, 10(1): 16-21.
doi: 10.11804/NuclPhysRev.10.01.016
Abstract:
The atomic and molecular data on physical processes in fusion research are described.These data will be confirmed by experiment and theory in the future.
The atomic and molecular data on physical processes in fusion research are described.These data will be confirmed by experiment and theory in the future.
1993, 10(1): 22-25.
doi: 10.11804/NuclPhysRev.10.01.022
Abstract:
Microdosimetry is a rapidly developing field in the multi-disciplines. It studies energydeposition processes in media with particular interesting to living system. This paper gives short reviewon the recent progress in the study of microdosimetry including the track structure of ionzing particlesenergy deposition and new microdosimetric experimental techniques.
Microdosimetry is a rapidly developing field in the multi-disciplines. It studies energydeposition processes in media with particular interesting to living system. This paper gives short reviewon the recent progress in the study of microdosimetry including the track structure of ionzing particlesenergy deposition and new microdosimetric experimental techniques.
1993, 10(1): 26-28.
doi: 10.11804/NuclPhysRev.10.01.026
Abstract:
The nuclear techniques is a high new science and technology and is developing at topspeed in China. The great achievements have been made in developments on nuclear techniques. In thispaper the several characteristics of recent international developments in nuclear techniques arediscussed and a precise classfication is suggested. Particularly the present problems and theircountermeasures of rerent developments in nuclear techniques in China are explored.
The nuclear techniques is a high new science and technology and is developing at topspeed in China. The great achievements have been made in developments on nuclear techniques. In thispaper the several characteristics of recent international developments in nuclear techniques arediscussed and a precise classfication is suggested. Particularly the present problems and theircountermeasures of rerent developments in nuclear techniques in China are explored.
1993, 10(1): 29-33.
doi: 10.11804/NuclPhysRev.10.01.029
Abstract:
A method of evaluating the γ-submersion dose from the waste air-plume emitted by elevated point sources is presented in this paper. Results of the calculation are given in figures.Application of the method is discussed.
A method of evaluating the γ-submersion dose from the waste air-plume emitted by elevated point sources is presented in this paper. Results of the calculation are given in figures.Application of the method is discussed.
1993, 10(1): 34-38.
doi: 10.11804/NuclPhysRev.10.01.034
Abstract:
In this paper, the applications of positron annihilation technique in studying of polmermaterial science are reviewed, which indicate that positron annihilation technique is a very usefulexperimental method in studying of polmers.
In this paper, the applications of positron annihilation technique in studying of polmermaterial science are reviewed, which indicate that positron annihilation technique is a very usefulexperimental method in studying of polmers.
1993, 10(1): 39-43.
doi: 10.11804/NuclPhysRev.10.01.039
Abstract:
This paper introduces briefly the applications of natural, radioctive and promt γ raysenergy spectrum analysis to the geophysical well logging as well as its prospects.
This paper introduces briefly the applications of natural, radioctive and promt γ raysenergy spectrum analysis to the geophysical well logging as well as its prospects.
1993, 10(1): 44-47.
doi: 10.11804/NuclPhysRev.10.01.044
Abstract:
In this paper, for discussing only, some views on the safety principles and technicalrequirements to be used in design of MHTGR are presented, and the requirements for analysing andevaluating of design-basis accidents are described briefly.
In this paper, for discussing only, some views on the safety principles and technicalrequirements to be used in design of MHTGR are presented, and the requirements for analysing andevaluating of design-basis accidents are described briefly.
1993, 10(1): 48-52.
doi: 10.11804/NuclPhysRev.10.01.048
Abstract:
This paper introduces the following fields of Evaluated Nuclear Structure Data File,which are file organization and structure, evaluated data contents, application fields and in-timeupdate, and good services to world-wide users.
This paper introduces the following fields of Evaluated Nuclear Structure Data File,which are file organization and structure, evaluated data contents, application fields and in-timeupdate, and good services to world-wide users.
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