搜索结果: 1-5 共查到“原子核物理学 Design”相关记录5条 . 查询时间(0.265 秒)
The LAGUNA design study- towards giant liquid based underground detectors for ne utrino physics and astrophysics and proton decay searches
LAGUNA design proton decay astrophysics
2010/3/15
The feasibility of a next generation neutrino observatory in Europe is being considered within the LAGUNA design study. To accommodate giant neutrino detectors and shield them from cosmic rays, a new ...
Design and construction of the first prototype ionization chamber for CSNS and PA beam loss monitor (BLM) system
spallation neutron source proton accelerator beam loss monitor ionization chamber plateau curve linearity
2009/8/14
Design and construction of the first prototype ionization chamber for CSNS and Proton Accelerator (PA) beam loss monitor (BLM) system is reported. The low leakage current (<0.1 pA), good plateau (≈800...
Design of magnet and control of the beam emittance for Penning H－ ion source
H－ ion source Magnetron ion source Penning ion source magnetic field gradient index
2009/8/14
The design requirement and principle of the deflection magnet for Magnetron and Penning H－ ion source are discussed. It is proved that there exists a maximum emittance for the beam that may be transf...
Rotating wheel filter design and optimization for a uniform depth dose distribution in heavy ion therapy
heavy ion spread-out Bragg peak rotating wheel filter Monte Carlo method
2009/8/14
Treatment planning of heavy-ion radiotherapy involves predictive calculation of not only the physical dose but also the biological dose in a patient body. The goal in designing beam-modulating device...
Studies of the aperture design and its pointing precision in fast neutron penumbral imaging
inertial confined fusion neutron penumbral imaging classical molecular dynamics method
2009/8/14
Neutron penumbral imaging technique is an important diagnosis method in Inertial Confined Fusion, and the design of the aperture shape will affect the resolution of the imaging system. In this paper, ...