搜索结果: 1-8 共查到“物理学 electron scattering”相关记录8条 . 查询时间(0.125 秒)
Nucleon structure and parity-violating electron scattering
Contribution to the quark nuclear structure quark model vector current nuclear elastic electron scattering
2014/12/22
We review the area of strange quark contributions to nucleon structure. In particular, we focus on current models of strange quark vector currents in the nucleon and the associated parity-violating el...
Measurement of the Parity Violating Asymmetry in Elastic Electron Scattering off 208Pb
Jefferson Lab parity violating electron scattering scattering asymmetry neutron skin thickness
2014/11/20
The Lead Radius Experiment (PREX) was carried out in order to provide a model independent measurement of the RMS radius √ < r2 >of the neutron distribution in the 208Pb nucleus. The parity-violating s...
Probing Novel Properties of Nucleons and Nuclei via Parity Violating Electron Scattering
asymmetry happex parity prex quarks strange
2014/11/20
This thesis reports on two experiments conducted by the HAPPEx (Hall A Proton Parity Experiment) collaboration at the Thomas Jefferson National Accelerator Facility. For both, the weak neutral current...
Defect-Induced Electron Scattering in Single-Walled Carbon Nanotubes
Defect-Induced Electron Single-Walled Carbon Nanotubes
2010/11/18
We present a detailed comparison between theoretical predictions on electron scattering processes in metallic single-walled carbon nanotubes with defects and experimental data obtained by scanning tun...
Spatially probed electron-electron scattering in a two-dimensional electron gas
Spatially probed electron-electron two-dimensional electron gas
2010/11/17
Using scanning gate microscopy (SGM), we probe the scattering between a beam of electrons and a
two-dimensional electron gas (2DEG) as a function of the beam's injection energy, and distance from the...
Total Cross Sections for Electron Scattering on Polyatomic
Molecules (CH4, CO2, NO2, and
N2O) at 10～3000 eV
total cross section additivity rule optical potential model
2007/8/15
2005Vol.43No.5pp.895-899DOI:
Total Cross Sections for Electron Scattering on Polyatomic
Molecules (CH4, CO2, NO2, and
N2O) at 10～3000 eV
SUN Jin-Feng,1,2 XU Bin,1 LIU Yu-Fang,1 ...
A Correlation Potential Method for Electron Scattering Total Cross Section Calculations on Several Diatomic and Polyatomic Molecules over Energy Range 10～5000 eV
total cross section additivity rule atomic and molecular collision
2007/8/15
2005Vol.43No.2pp.309-314DOI:
A Correlation Potential Method for Electron Scattering Total Cross
Section Calculations on Several Diatomic and Polyatomic Molecules over
Energy Range 10～5000 ...
Total Cross Sections for Electron Scattering from
CF4, CF3H,
CF2H2, and
CFH3 Molecules in
Energy Range from 100 to 3000 eV
electron scattering total cross sections additivity rule
2007/8/15
2004Vol.42No.2pp.267-270DOI:
Total Cross Sections for Electron Scattering from
CF4, CF3H,
CF2H2, and
CFH3 Molecules in
Energy Range from 100 to 3000 eV
SUN Jin-Feng,1 TAN Xiao-M...