1985 Vol. 9, No. 6
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Abstract:
In this paper the time variation associated with light transmission in large area scintillators is investigated. The time distribution of photons which reach the end of scintillator is given. The light transit velocity and efficiency is discussed in ...
In this paper the time variation associated with light transmission in large area scintillators is investigated. The time distribution of photons which reach the end of scintillator is given. The light transit velocity and efficiency is discussed in ...
Abstract:
The characteristics of cosmic ray hadrons are studied by use of mountain emulsion chambers installed on Mt. Kambala 5500m above sea level. The power index of the differential energy spectrum is (2.98±0.49) in the energy region from 2TeV to 20TeV. The...
The characteristics of cosmic ray hadrons are studied by use of mountain emulsion chambers installed on Mt. Kambala 5500m above sea level. The power index of the differential energy spectrum is (2.98±0.49) in the energy region from 2TeV to 20TeV. The...
Abstract:
The spherically symmetric monopole of SO(10) grand unification model is discussed. The Jackiw-Rebbi type fermion-monopole zero-energy bound states are also considered in this model. It is shown that there is no zero-energy bound state in this theory.
The spherically symmetric monopole of SO(10) grand unification model is discussed. The Jackiw-Rebbi type fermion-monopole zero-energy bound states are also considered in this model. It is shown that there is no zero-energy bound state in this theory.
Abstract:
Two kinds of SU(3)sc×SU(N) composite models (the model A and model B) of quarks and leptons are suggested to solve the family problem. The constituents (preons) of the models are two types of massless spin-1/2 fermions which belong to (3,N) and (3, N...
Two kinds of SU(3)sc×SU(N) composite models (the model A and model B) of quarks and leptons are suggested to solve the family problem. The constituents (preons) of the models are two types of massless spin-1/2 fermions which belong to (3,N) and (3, N...
Abstract:
We calculate the cross-section differences:
(a) dσ(pp→Jet大PT+γ大PT+X)-dσ(pp→Jet大PT+γ大PT+X)
(b) dσ(pp→2γ大PT+X)-dσ(pp→2γ大PT+X)
(c) dσ(K-p→Jet大PT+γ大PT+X)-dσ(K+p→Jet大PT+γ大PT+X)
(d) dσ(K-p→2γ大PT+X)-dσ(K+p→2γ大PT+X)
(e) dσ(pp→2Jet大PT+X)-dσ(pp→2Jet大PT+X)
and find...
Abstract:
An electro-weak unified model based on SU(3)×U(1) group is suggested, which is left-right symmetrical and assuming the same interactions of neutrinos (or antineutrinos) with charge leptons and antileptons before spontaneous symmetry breaking. It is a...
An electro-weak unified model based on SU(3)×U(1) group is suggested, which is left-right symmetrical and assuming the same interactions of neutrinos (or antineutrinos) with charge leptons and antileptons before spontaneous symmetry breaking. It is a...
Abstract:
The differences of physical properties between several time-displacement operators are analyzed systematically. By using the Feynman propagator, a new time-displacement operator is reasonably constructed, with which the Hermite potential of relativis...
The differences of physical properties between several time-displacement operators are analyzed systematically. By using the Feynman propagator, a new time-displacement operator is reasonably constructed, with which the Hermite potential of relativis...
Abstract:
This paper discusses the behaviors of the photon structure function, which is considered as a superposition of a hadronic and a pointlike component. The pointlike component is calculated in the quark parton model. The hadronic part is calculated in t...
This paper discusses the behaviors of the photon structure function, which is considered as a superposition of a hadronic and a pointlike component. The pointlike component is calculated in the quark parton model. The hadronic part is calculated in t...
Abstract:
The method of stochastic quantization is applied to the lattice gauge field theory and the Langevin equations for the link and Wilson loop variables are established for the U(N) and SU(N) cases. The relation between the Langevin equation and the Schw...
The method of stochastic quantization is applied to the lattice gauge field theory and the Langevin equations for the link and Wilson loop variables are established for the U(N) and SU(N) cases. The relation between the Langevin equation and the Schw...
Abstract:
In this paper, the differential cross sections of the inelastic scatterings of protons of energy ~1 GeV on 152Sm, 145Sm and 176Yb are calculated by the method of the collective coordinate and High Energy Cluster scattering theory, using axially symme...
In this paper, the differential cross sections of the inelastic scatterings of protons of energy ~1 GeV on 152Sm, 145Sm and 176Yb are calculated by the method of the collective coordinate and High Energy Cluster scattering theory, using axially symme...
Abstract:
The energy spectra and angular distributions induced by 7—5MeV/A 14N on 59Co and 51V are measured by using semiconductor detector. The atomic numbers and quantities of the contamination heavy element are determined. The angular distributions of the e...
The energy spectra and angular distributions induced by 7—5MeV/A 14N on 59Co and 51V are measured by using semiconductor detector. The atomic numbers and quantities of the contamination heavy element are determined. The angular distributions of the e...
Abstract:
The cross sections of deutron-deutron reaction for deutron energy from 15 keV to 150keV and of deutron-tritium reaction for deutron energy from 13.5 keV to 114.3 keV were measured by the process of passing a deutron and tritium beam into a gas target...
The cross sections of deutron-deutron reaction for deutron energy from 15 keV to 150keV and of deutron-tritium reaction for deutron energy from 13.5 keV to 114.3 keV were measured by the process of passing a deutron and tritium beam into a gas target...
Abstract:
Basing on the experimental 2+ levels and the behavior of the variations of the effective gap coming from the N~λn plot in gauge space, relations between proton and neutron subshells are pointed out.
The competition between proton and neutron shell eff...
Basing on the experimental 2+ levels and the behavior of the variations of the effective gap coming from the N~λn plot in gauge space, relations between proton and neutron subshells are pointed out.
The competition between proton and neutron shell eff...
Abstract:
By using the d-α cluster-structure wave function and the nucleon-nucleon (N-N) force containing a soft-repulsive core central potential and a spin-orbit noncentral potential, the (1+, 0) ground state, (3+, 0) 1st excited state, (2+, 0) 3rd excited st...
By using the d-α cluster-structure wave function and the nucleon-nucleon (N-N) force containing a soft-repulsive core central potential and a spin-orbit noncentral potential, the (1+, 0) ground state, (3+, 0) 1st excited state, (2+, 0) 3rd excited st...
Abstract:
Taking into account of the effect of deformation and using the scission point equations and equal-temperature condition, the formula for estimating excitation energy of fragments in fusion-fission and quasi-fission induced by heavy-ions is obtaind in...
Taking into account of the effect of deformation and using the scission point equations and equal-temperature condition, the formula for estimating excitation energy of fragments in fusion-fission and quasi-fission induced by heavy-ions is obtaind in...
Abstract:
The isotope distributions of products in DIC from 14N+58Ni and 14N+64Ni reactions at 93 MeV are obtained. A systematic difference of the distributions at the same angle for both reaction systems are found, the isotope distributions for latter reactio...
The isotope distributions of products in DIC from 14N+58Ni and 14N+64Ni reactions at 93 MeV are obtained. A systematic difference of the distributions at the same angle for both reaction systems are found, the isotope distributions for latter reactio...
Abstract:
By assuming that the polarized parton distributions and the polarized parton fragmentation functions in a photon satisfy an inhomogenous evolution, their moments are obtained. Explicit expressions for these moments are introduced by using series expa...
By assuming that the polarized parton distributions and the polarized parton fragmentation functions in a photon satisfy an inhomogenous evolution, their moments are obtained. Explicit expressions for these moments are introduced by using series expa...
Abstract:
The 9ΛBe hypernucleus is considered as a α+Λ+α three-body system. With a saparable potential which includes only s-wave Λ-α interaction as the Λ-α effective interaction, the Schrödinger equation of the system is solved in the Born-Oppenheimer approxi...
The 9ΛBe hypernucleus is considered as a α+Λ+α three-body system. With a saparable potential which includes only s-wave Λ-α interaction as the Λ-α effective interaction, the Schrödinger equation of the system is solved in the Born-Oppenheimer approxi...
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