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1992 Vol. 9, No. 1

Nuclear Physics
Latest Development in Nucleus—Nucleus Collisions——A Brief Introduction of the 4th International Conference on Nucleus—Nucleus Collisions
Jiang Cheng-lie, Liuo Yi-xiao
1992, 9(1): 1-9. doi: 10.11804/NuclPhysRev.09.01.001
Abstract:
In this paper the main reports given on Nucleus—Nucleus Collisions International Con-ference Ⅳ are briefly introduced.It includes nuclear stracture,nuclear reaction mechanism,super rela-tivistic HIC,redioactive nuclear beams and its nuclear physics research,nuclear astrophysics and appli-cations of nuclear technigue.The Latest developments in every fields and the top research point in thenear future are introduced.
Hot Nuclei Researches——Review and Suggestion
Wu En-jiu
1992, 9(1): 10-20. doi: 10.11804/NuclPhysRev.09.01.010
Abstract:
In this paper,the important development and current situation of hot nuclei researches inthe domain of intermediate energy heavy ion physics have been briefly reviewed.The suggestion oftaking it as a key project on HIRFL at the present stage of nuclear physics research in China was pro-posed.
Limit to Sequential Fission of Highly Excited Nucleus
Jin Gen-ming
1992, 9(1): 21-27. doi: 10.11804/NuclPhysRev.09.01.021
Abstract:
Sequential fission is one of the several kinds of theoratical production for hot nucleus de-cay.By analysing relevant experimental results such as fission time scale,prescission neutron emission,fission cross sections and their variation with excitation energy,the results of multifragmentation andthe time scale of complex fragment emission,a limit to the sequential fission of the hot nucleus is sug-gested in this paper.A transition from intermediate mass fragment evaporation to..
From ISOL to Acceleration of RI Beams
Huang Ye-cheng
1992, 9(1): 28-31. doi: 10.11804/NuclPhysRev.09.01.028
Abstract:
Some of the highlights of nuclei far from stability were yielded.The trends of develop-ment from ISOL to acceleration of RI beams were also described.
Application of Nuclear Technology
Nanometer Scale Science and Technology—The New Science and Technology Facing the 21st Century
Li Min-qian
1992, 9(1): 32-39. doi: 10.11804/NuclPhysRev.09.01.032
Abstract:
The brand—new science and technology facing the 21st century——Nanometer scalescience and technology is introduced.It s history of development、current situation and prospect arementioned.It s application on electronics、material science、biology、engineering and mechanics is dis-cussed.The related science and technology is also discussed.Some suggestions for the future study areraised.
Anomalous Nuclear Effects in Deuterium/Solid Systems
Jiang Xing-liu
1992, 9(1): 40-44. doi: 10.11804/NuclPhysRev.09.01.040
Abstract:
A brief introduction of recent investigation about the cold nuclear fusion by numerouslaboratories throughout the world has been given experimentally and theoretically in this paper.Undernon—equilibrium conditions of deuterium/solid system,the production of excess heat,protons,tritium,neutrons,and gamma rays have been reported.Scientists have gained the quite salutary effects to learnthe behavior of metal hydrides in this brief span of time than in the past 100 years,to improve ...
Recent Progress Of Application of Mössbauer Effect in China
Zheng Yu-fang
1992, 9(1): 45-49. doi: 10.11804/NuclPhysRev.09.01.045
Abstract:
The developments and achievements of Mossbauer spectroscpy from 1988 to 1990 inChina are reviewed.The aspects discussed involve the instruments and methodology,solid state physics,chemistry and biology,geology and mineralogy,and archaeology.
Nuclear Microprobe Technology and Its Applications
Zhu Jie-qing
1992, 9(1): 50-53. doi: 10.11804/NuclPhysRev.09.01.050
Abstract:
In concept,the scanning nuclear microprobe is similar to the scanning electron micro-probe,but has much higher sensitivity for microanalysis.The main features and the construction of thenew-built Nuclear Microprobe in Shanghai are described.It has been proved to be an ideal tool for mi-croanalysis in the fields of medical and biology,metallurg,microelectronics,archaeology and earthsciences.Its potentiality is demonstrated with examples in the applications of these fields.
Study of Doped Polymer
Zhang Gui-lin
1992, 9(1): 54-58. doi: 10.11804/NuclPhysRev.09.01.054
Abstract:
The doped polymer can become semiconductor or conductor.In this paper,we mainly in-troduce the results studied by M(?)ssbauer spectroscopy in addition to briefly introducing the dopingmethods and other study methods.