1998 Vol. 22, No. 1
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Abstract:
High-spin states in 81Rb were populated in the 55Mn(30Si, 2p2n) reaction at 130 MeV. Prompt γγγ-charged particle coincidences were observed using the GASP spectrometer in conjunction with the ΔE-E silicon ball (ISIS). A superdeformed band consisting ...
High-spin states in 81Rb were populated in the 55Mn(30Si, 2p2n) reaction at 130 MeV. Prompt γγγ-charged particle coincidences were observed using the GASP spectrometer in conjunction with the ΔE-E silicon ball (ISIS). A superdeformed band consisting ...
Abstract:
We present here the results of observation of- very high energy(VHE) gamma-ray emission from Crab Pulsar with Beijing Atmospheric Cerenkov Telescopes, named ACT2 and ACT3, for the duration of the fall 1995-spring 1996 season. The data are based on 16...
We present here the results of observation of- very high energy(VHE) gamma-ray emission from Crab Pulsar with Beijing Atmospheric Cerenkov Telescopes, named ACT2 and ACT3, for the duration of the fall 1995-spring 1996 season. The data are based on 16...
Abstract:
Light charged particles and complex fragments have been measured at forward angles in coincidence with two fission fragments for 40Ar+159Tb reaction at 25MeV/u. These three-body coincident events were sorted as a function of the impact parameter usin...
Light charged particles and complex fragments have been measured at forward angles in coincidence with two fission fragments for 40Ar+159Tb reaction at 25MeV/u. These three-body coincident events were sorted as a function of the impact parameter usin...
Abstract:
The extended loop group and the extended holonomy are consrtucted. The holonomy used in gravity, is obtained using the loop space. For a R+F2 gravity we calculate a classical and a quantum holonomy. the excitation of localized curvature and its expre...
The extended loop group and the extended holonomy are consrtucted. The holonomy used in gravity, is obtained using the loop space. For a R+F2 gravity we calculate a classical and a quantum holonomy. the excitation of localized curvature and its expre...
Abstract:
The multi-mode Jordan-Schwinger realizations of the doubleparameter deformed quantum algebra SU(2)q,s and SU(1,1)q,s are given.
The multi-mode Jordan-Schwinger realizations of the doubleparameter deformed quantum algebra SU(2)q,s and SU(1,1)q,s are given.
Abstract:
After the plasmons modes in QGP are treated as plasmons, the Kinecticequation for the plasmons in linear approximation is established starting from Yang-Millsfields equation. The Kinectic equation can be considered as the balance equation for the num...
After the plasmons modes in QGP are treated as plasmons, the Kinecticequation for the plasmons in linear approximation is established starting from Yang-Millsfields equation. The Kinectic equation can be considered as the balance equation for the num...
Abstract:
We use the event generator LUCIAE to analyse NA35 data of the p and Λ yields, the transverse mass distributions and the ratio Λ/p in pp and central sulphur-nucleus collisions at 200A GeV. The results seem to indicate that NA35 data might imply the re...
We use the event generator LUCIAE to analyse NA35 data of the p and Λ yields, the transverse mass distributions and the ratio Λ/p in pp and central sulphur-nucleus collisions at 200A GeV. The results seem to indicate that NA35 data might imply the re...
Abstract:
The counterpart which is related to the ΔI=4 bifurcation was separated properly from the observed transition energies. The spins of a superdeformed band may be assigned more accurately by the ab fitting after the ΔI= 4 bifurcation is removed. The spi...
The counterpart which is related to the ΔI=4 bifurcation was separated properly from the observed transition energies. The spins of a superdeformed band may be assigned more accurately by the ab fitting after the ΔI= 4 bifurcation is removed. The spi...
Abstract:
The conservation laws under physical hierarchy - truncation in Two-Body Correlation Dynamics (TBCD) are discussed. The numerical results show that the different physical hierarchy truncations in Two-Body Correlation Transport Theory (TBCTT) are all c...
The conservation laws under physical hierarchy - truncation in Two-Body Correlation Dynamics (TBCD) are discussed. The numerical results show that the different physical hierarchy truncations in Two-Body Correlation Transport Theory (TBCTT) are all c...
Abstract:
q-deformed form of the three-parameter Wu-Zeng formula for the description of ground state bands of even-even nuclei is analyzed by taking perturbation theory into consideration. Ground state bands of the most even-even rare-earth and actinide nuclei...
q-deformed form of the three-parameter Wu-Zeng formula for the description of ground state bands of even-even nuclei is analyzed by taking perturbation theory into consideration. Ground state bands of the most even-even rare-earth and actinide nuclei...
Abstract:
The superdeformed bands of the even-even nuclei in A～190 region are investigated thoroughly. The observed transition energies are fit to the ab expression to assign the spins with success for most of them provided the influence of the ΔI=4 bifurcatio...
The superdeformed bands of the even-even nuclei in A～190 region are investigated thoroughly. The observed transition energies are fit to the ab expression to assign the spins with success for most of them provided the influence of the ΔI=4 bifurcatio...
Abstract:
This paper describes the principle and construction of a modified Andersson-Braun(A-B) neutron rem counter which is used for the stray radiation field of high energy accelerator. The energy responses from thermal neutron to 45.4MeV semi-monoenergetic...
This paper describes the principle and construction of a modified Andersson-Braun(A-B) neutron rem counter which is used for the stray radiation field of high energy accelerator. The energy responses from thermal neutron to 45.4MeV semi-monoenergetic...
Abstract:
Based on the Faddeev formalism of path - integral quantization for constrained Hamiltonian system, we reexammine the quantization of Maxwell Chern-Simons field, and use the Plana summation formula in the theory of conplex variable function, the Casim...
Based on the Faddeev formalism of path - integral quantization for constrained Hamiltonian system, we reexammine the quantization of Maxwell Chern-Simons field, and use the Plana summation formula in the theory of conplex variable function, the Casim...
Abstract:
The possibility for increasing the statistics by summing up the events of decaying into two pseudo scalar mesons from the existing data samples is discussed.
The possibility for increasing the statistics by summing up the events of decaying into two pseudo scalar mesons from the existing data samples is discussed.
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