1998 Vol. 22, No. 6
Display Method: |
Abstract:
A new fitting method together with the Monte Carlo simulation is developed to process the full pulse-height spectrum of a 137Cs source in PbWO4 crystals to get the precise light yield of the crystal in photoelectrons per MeV. This method is also usef...
A new fitting method together with the Monte Carlo simulation is developed to process the full pulse-height spectrum of a 137Cs source in PbWO4 crystals to get the precise light yield of the crystal in photoelectrons per MeV. This method is also usef...
Abstract:
In this paper, the source and time distribution of background in the single photon time measurement are studied. By using the method of coincident gate the random coincident background and the Cherenkov light produced on the window of the photocathod...
In this paper, the source and time distribution of background in the single photon time measurement are studied. By using the method of coincident gate the random coincident background and the Cherenkov light produced on the window of the photocathod...
Abstract:
The lattice U(1) and U(1) -Higgs models with Symanzik action are analytically studied at finite temperature using variational cumulant expansion (VCE). The Polyakov linesand the critical index β are calculated. The results show that VCE of system wi...
The lattice U(1) and U(1) -Higgs models with Symanzik action are analytically studied at finite temperature using variational cumulant expansion (VCE). The Polyakov lines
Abstract:
We consider the contributions of new gauge bosons to Wtb cuopling in one generation technicolor (OGTC) model and topcolor assisted multiscale technicolor (TOPCMTC) model. We find that the exchange of diagonal extended technicolor (ETC) gauge boson ha...
We consider the contributions of new gauge bosons to Wtb cuopling in one generation technicolor (OGTC) model and topcolor assisted multiscale technicolor (TOPCMTC) model. We find that the exchange of diagonal extended technicolor (ETC) gauge boson ha...
Abstract:
In Affine Toda field theory, links among three generating functions for integrals of motion derived from P. (Ⅰ) are studied, and some classically integrable boundary conditions are obtained. An infinite number of integrals of motion are calculated in...
In Affine Toda field theory, links among three generating functions for integrals of motion derived from P. (Ⅰ) are studied, and some classically integrable boundary conditions are obtained. An infinite number of integrals of motion are calculated in...
Abstract:
Using the self-affine fractal of two-dimensional phase space and Monte Carlo simulation, the dependence of the factorial moments and the factorial correlations on the multiplicity relative strength of fluctuation are studied for non-fixing multiplici...
Using the self-affine fractal of two-dimensional phase space and Monte Carlo simulation, the dependence of the factorial moments and the factorial correlations on the multiplicity relative strength of fluctuation are studied for non-fixing multiplici...
Abstract:
Using the wavelet transformation, the probability distribution for the multiplicity phase space which is obtained by simulation from random cascading α model is discussed. We find that using the wavelet transformation the probability moments and the ...
Using the wavelet transformation, the probability distribution for the multiplicity phase space which is obtained by simulation from random cascading α model is discussed. We find that using the wavelet transformation the probability moments and the ...
Abstract:
A finite range Gaussian 2-body interaction is applied in stead of the zero range 2-body part of the Skyrme interaction in the isospin-dependent quantum molecular dynamics model to simulate the transverse momentum in the reaction of system 93Nb(E=400M...
A finite range Gaussian 2-body interaction is applied in stead of the zero range 2-body part of the Skyrme interaction in the isospin-dependent quantum molecular dynamics model to simulate the transverse momentum in the reaction of system 93Nb(E=400M...
Abstract:
Using the particle-rotor model, a theoretical study of the superdeformed triaxial bands in 163Lu,165Lu and 167Lu is carried out. An overall and good agreement between the calculated and observed transition energies, kinematic and dynamic moments of i...
Using the particle-rotor model, a theoretical study of the superdeformed triaxial bands in 163Lu,165Lu and 167Lu is carried out. An overall and good agreement between the calculated and observed transition energies, kinematic and dynamic moments of i...
Abstract:
Based on an improved constituent quark model description, the Q2-evolution of the spin-dependent structure functions for proton and neutron are calculated in the resonance region. Moreover,the total photoabsorption cross sections are also predicted. ...
Based on an improved constituent quark model description, the Q2-evolution of the spin-dependent structure functions for proton and neutron are calculated in the resonance region. Moreover,the total photoabsorption cross sections are also predicted. ...
Abstract:
The energy spectra of heavy quark bound states are analyzed using the error-function-type potential and the one-gluon-exchange Coulomb-type force. The Debye screening mass at finite temperature and density is studied in the thermofield dynamics appro...
The energy spectra of heavy quark bound states are analyzed using the error-function-type potential and the one-gluon-exchange Coulomb-type force. The Debye screening mass at finite temperature and density is studied in the thermofield dynamics appro...
Abstract:
The characteristics of the electron beam current transport in the electron gun of the electrocurtain accelerator were studied and the origin of the influence on longitudinal uniformity of beam current was analysed. The deflection of the cathode is co...
The characteristics of the electron beam current transport in the electron gun of the electrocurtain accelerator were studied and the origin of the influence on longitudinal uniformity of beam current was analysed. The deflection of the cathode is co...
Abstract:
In this paper, a new method that can diagnose the cell frequencies in a cavity without a perturbing probe is presented. The cell frequencies and couplings between cells arc estimated in terms of the measured passband performance. This method will sim...
In this paper, a new method that can diagnose the cell frequencies in a cavity without a perturbing probe is presented. The cell frequencies and couplings between cells arc estimated in terms of the measured passband performance. This method will sim...
ISSN 1674-1137 CN 11-5641/O4
Original research articles, Ietters and reviews Covering theory and experiments in the fieids of
- Particle physics
- Nuclear physics
- Particle and nuclear astrophysics
- Cosmology
Author benefits
- A SCOAP3 participating journal - free Open Access publication for qualifying articles
- Average 24 days to first decision
- Fast-track publication for selected articles
- Subscriptions at over 3000 institutions worldwide
- Free English editing on all accepted articles
News
- Chinese Physics C Outstanding Reviewer Award 2023
- Impact factor of Chinese Physics C is 3.6 in 2022
- 2022 CPC Outstanding Reviewer Awards
- The 2023 Chinese New Year-Office closure
- ãChinese Physics CãBEST PAPER AWARDS 2022
Cover Story
- Cover Story (Issue 1, 2025) Comments on Prediction of Energy Resolution inthe JUNO Experiment
- Cover Story (Issue 12, 2024) | Doubly heavy meson puzzle: precise prediction of the mass spectra and hadronic decay with coupled channel effects to hunt for beauty-charm family
- Cover Story (Issue 9, 2024) Measurement of solar pp neutrino flux using electron recoil data from PandaX-4T commissioning run
- Cover Story (Issue 11, 2024) ï½ Form factor for Dalitz decays from J/Ï to light pseudoscalars
- Cover Story (Issue 3, 2024) | First measurement of the ground-state mass of 22Al helps to evaluate the ab-initio theory