1996 Vol. 13, No. 1
Display Method:
1996, 13(1): 1-2.
doi: 10.11804/NuclPhysRev.13.01.001
Abstract:
the synthesis and γ decay scheme of new isotope175Er is reported for the first time.The related experimental process and main results are represented briefly also.
the synthesis and γ decay scheme of new isotope175Er is reported for the first time.The related experimental process and main results are represented briefly also.
1996, 13(1): 3-7.
doi: 10.11804/NuclPhysRev.13.01.003
Abstract:
The progress of the experiments and the calculations of radial dose dlstrlbu-tion based on the continueing slowing-down method was reported in this paper.
The progress of the experiments and the calculations of radial dose dlstrlbu-tion based on the continueing slowing-down method was reported in this paper.
1996, 13(1): 8-11.
doi: 10.11804/NuclPhysRev.13.01.008
Abstract:
In behaviour of nuclear disintegration a couple of nuclei linked by β+decay would be reversed by β-decay,when these nuclei are changed from neutral to nude state that results in the revision of β-stability line.With the nude nucleus β-decay into atomic bound states is noted by βb.By the modern technology it Is possible to produce up to Uranium nude nucleus which can be kept for a certain time.With the nude nuclei or H-like ions,the βb, theLamb shift on S-electron and the hyperfine splitting for...
In behaviour of nuclear disintegration a couple of nuclei linked by β+decay would be reversed by β-decay,when these nuclei are changed from neutral to nude state that results in the revision of β-stability line.With the nude nucleus β-decay into atomic bound states is noted by βb.By the modern technology it Is possible to produce up to Uranium nude nucleus which can be kept for a certain time.With the nude nuclei or H-like ions,the βb, theLamb shift on S-electron and the hyperfine splitting for...
1996, 13(1): 12-15.
doi: 10.11804/NuclPhysRev.13.01.012
Abstract:
The electron probe,modern continueous wave accelerators, polarization te-chiniques and the scientific programs for electronuclear physics are surveyed.
The electron probe,modern continueous wave accelerators, polarization te-chiniques and the scientific programs for electronuclear physics are surveyed.
1996, 13(1): 16-18.
doi: 10.11804/NuclPhysRev.13.01.016
Abstract:
Electron cooling technique will be applied to the proposed Lanzhou heavy ion cooler-storage ring(HIRFL-CSR).A electron cooling device with a max-imum electron energy of 165keV and maximum current density of 0.244A/cm2 is planned to cool heavy ions up to energies of 300MeV/u.The prelimnary design for the cooling system is presented.
Electron cooling technique will be applied to the proposed Lanzhou heavy ion cooler-storage ring(HIRFL-CSR).A electron cooling device with a max-imum electron energy of 165keV and maximum current density of 0.244A/cm2 is planned to cool heavy ions up to energies of 300MeV/u.The prelimnary design for the cooling system is presented.
1996, 13(1): 19-22.
doi: 10.11804/NuclPhysRev.13.01.019
Abstract:
In this paper,the ivestigate into the multiparticle Production in collisions of neutrino with emulsion at high energies is reported.The multiplicity distributions of shower and heavy particles,as well as the pseudorapidity distribution of shower particles are givel and discusse.
In this paper,the ivestigate into the multiparticle Production in collisions of neutrino with emulsion at high energies is reported.The multiplicity distributions of shower and heavy particles,as well as the pseudorapidity distribution of shower particles are givel and discusse.
1996, 13(1): 23-27.
doi: 10.11804/NuclPhysRev.13.01.023
Abstract:
The longitudinal extension and transverse excitation of interacting system in high-energy nucleus-nucleus collisions are considered.The pseudorapldity and transverse momentum distributions of shower particles are described by the thermalized cylinder pic-ture. The calculated results are in agreement with the experimental data in CERN SPS ener-gy region.
The longitudinal extension and transverse excitation of interacting system in high-energy nucleus-nucleus collisions are considered.The pseudorapldity and transverse momentum distributions of shower particles are described by the thermalized cylinder pic-ture. The calculated results are in agreement with the experimental data in CERN SPS ener-gy region.
1996, 13(1): 28-31.
doi: 10.11804/NuclPhysRev.13.01.028
Abstract:
In this paper,the general principles of ion-beam analysis technique are de-scribed in analyzing element-contents of high-temperature superconductivity oxidised ceramic Y-Ba-Cu-O.We have obtained element-contents of Y-Ba-Cu-O by using the 3.045MeV He-4 elastic backscattering resonance(EBSR),Rutherford backscattering(RBS)and proton in--duced X-ray emission (PIX).A simple method are proposed,which deals with RBS and EBSR spectra. It is proved to be completely available.
In this paper,the general principles of ion-beam analysis technique are de-scribed in analyzing element-contents of high-temperature superconductivity oxidised ceramic Y-Ba-Cu-O.We have obtained element-contents of Y-Ba-Cu-O by using the 3.045MeV He-4 elastic backscattering resonance(EBSR),Rutherford backscattering(RBS)and proton in--duced X-ray emission (PIX).A simple method are proposed,which deals with RBS and EBSR spectra. It is proved to be completely available.
1996, 13(1): 32-35.
doi: 10.11804/NuclPhysRev.13.01.032
Abstract:
The harm and investigation means of single event upset in spacecraft electronics are described and a survey of simulation test by using heavy ion accelerator is also given in this paper.
The harm and investigation means of single event upset in spacecraft electronics are described and a survey of simulation test by using heavy ion accelerator is also given in this paper.
1996, 13(1): 36-39.
doi: 10.11804/NuclPhysRev.13.01.036
Abstract:
The choice criteria and categories for medical radioisotones are described.The medical radioisotopes Produced at intense proton accelerator with the energy below 30MeV and the related nuclear data are complied,and a eomprison with the reactor irradiated medi-cal radioisotopes is given.
The choice criteria and categories for medical radioisotones are described.The medical radioisotopes Produced at intense proton accelerator with the energy below 30MeV and the related nuclear data are complied,and a eomprison with the reactor irradiated medi-cal radioisotopes is given.
1996, 13(1): 40-46.
doi: 10.11804/NuclPhysRev.13.01.040
Abstract:
Some physical processes of the interaction between heavy charged particles(heavy ions) and biological medium are described according to the theory of atomic physics in the paper.Basic physical matters involved in research into the biological effects of heavy ions are discussed.They are energy loss of heavy ions,δ-electron emission, electron transport and track halo(penumbra),condensed phase and track core.
Some physical processes of the interaction between heavy charged particles(heavy ions) and biological medium are described according to the theory of atomic physics in the paper.Basic physical matters involved in research into the biological effects of heavy ions are discussed.They are energy loss of heavy ions,δ-electron emission, electron transport and track halo(penumbra),condensed phase and track core.
1996, 13(1): 47-49.
doi: 10.11804/NuclPhysRev.13.01.047
Abstract:
The recent technical situations of nucleon belt gauge at home and abroad are contrasted completely in this paper, and the characteristics and technical level of a new un-cleon belt gauge are given.A better method of data calculations is proposed.
The recent technical situations of nucleon belt gauge at home and abroad are contrasted completely in this paper, and the characteristics and technical level of a new un-cleon belt gauge are given.A better method of data calculations is proposed.
1996, 13(1): 50-51.
doi: 10.11804/NuclPhysRev.13.01.050
Abstract:
By radioisotopic excited X-ray fluorescence method analysis of trace elements in signature of ballpen,ballpen ink made in different places and used in bill paper is briefly introduced in this paper.
By radioisotopic excited X-ray fluorescence method analysis of trace elements in signature of ballpen,ballpen ink made in different places and used in bill paper is briefly introduced in this paper.
1996, 13(1): 52-55.
doi: 10.11804/NuclPhysRev.13.01.052
Abstract:
Radionuclides and their activity of commercial nuclear reactor during decom-missioning are briefly introduced.To reduce radiation source of decommissioning facilities and professional radiation during the decommissioning,the basic ways and measures in reac-tor design,construction,operation and decommissioning are also described.
Radionuclides and their activity of commercial nuclear reactor during decom-missioning are briefly introduced.To reduce radiation source of decommissioning facilities and professional radiation during the decommissioning,the basic ways and measures in reac-tor design,construction,operation and decommissioning are also described.
1996, 13(1): 56-58.
doi: 10.11804/NuclPhysRev.13.01.056
Abstract:
An almost limitless and clean source of energy for future generation should be provided by the successful use of nuclear fusion for generating power.At present the scien-tific feasibility of controlled nuclear fusion is visible and before fusion can be harnessed for generating power,it will be necessary to develop suitable technology and to prove economic viability.The fusion-fission hybrid reactor is one way to improve the economy and to reduce the technological difflculties...
An almost limitless and clean source of energy for future generation should be provided by the successful use of nuclear fusion for generating power.At present the scien-tific feasibility of controlled nuclear fusion is visible and before fusion can be harnessed for generating power,it will be necessary to develop suitable technology and to prove economic viability.The fusion-fission hybrid reactor is one way to improve the economy and to reduce the technological difflculties...
1996, 13(1): 59-61.
doi: 10.11804/NuclPhysRev.13.01.059
Abstract:
The Second Version of Chinese Evaluated Nuclear Data Library(CENDL-2)includes the complete neutron nuclear data sets of 54 important elements and isotopes used for nuclear science and engineering with the Incident neutron energy from 10-5eV to 20 MeV,the international universal format ENDF/B 6 was adopted.Now,the Chinese Com-puterized nuclear data library has been developed and put into operation.That is,the users can make on-line use of the main data libraries for evaluated...
The Second Version of Chinese Evaluated Nuclear Data Library(CENDL-2)includes the complete neutron nuclear data sets of 54 important elements and isotopes used for nuclear science and engineering with the Incident neutron energy from 10-5eV to 20 MeV,the international universal format ENDF/B 6 was adopted.Now,the Chinese Com-puterized nuclear data library has been developed and put into operation.That is,the users can make on-line use of the main data libraries for evaluated...
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