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Important scientific problems that can be addressed by NRS techniques in various fields like geophysics, biochemistry, and materials science.Beamlines and instrumentation development for NRS: current ...
Single Spin Asymmetries in Charged Pion Production from Semi-Inclusive Deep Inelastic Scattering on a Transversely Polarized $^3$He Target
Transversely Polarized $^3$He Target Charged Pion Production
2011/7/21
We report the first measurement of target single spin asymmetries in the semi-inclusive $^3{He}(e,e'\pi^\pm)X$ reaction on a transversely polarized target. The experiment, conducted at Jefferson Lab u...
Effect of Coulomb Forces on the Position of the Pole in the Scattering Amplitude and on Its Residue
Coulomb Forces Scattering Amplitude on Its Residue
2011/7/20
Explicit expressions of the vertex constant for the decay of a nucleus into two charged particles for an arbitrary orbital momentum $l$ are derived for the standard expansion of the effective-range fu...
Four-nucleon scattering with a correlated Gaussian basis method
Four-nucleon scattering correlated Gaussian basis method
2011/7/20
Elastic-scattering phase shifts for four-nucleon systems are studied in an $ab$-$initio$ type cluster model in order to clarify the role of the tensor force and to investigate cluster distortions in l...
Evaluation of Compton scattering sequence reconstruction algorithms for a portable position sensitive radioactivity detector based on pixelated Cd(Zn)Te crystals
Compton scattering sequence algorithms radioactivity detector
2010/11/17
We present extensive simulation studies on the performance of algorithms for the Compton sequence reconstruction used for the development of a portable spectroscopic instrument (COCAE), with the capa...
Experiment of Xray Generations Using LaserCompton Scattering at LINAC of SINAP
Nd∶YAG laser γray source polarization
2009/10/29
Laser Compton scattering(LCS) can generate Xrays or γrays with high brightness and easy controlled polarization by applying highpeakpower laser pulses to relativistic electron bunches. One of the ...
A Simple Xray Spectrometer and PCbased Data Acquisition System for Newly Developed Xray Source Based on Laser Compton Scattering
laser Compton scattering Si(Li) detector energy resolustion
2009/10/28
A simple Xray spectrometer and a PCBased Data Acquisition System(DAS) have been developed newly in Shanghai Institute of Applied Physics(SINAP), Chinese Academy of Sciences(CA...
Phase-Shift Definition for Pion-Nucleon Scattering from Chiral Perturbation Theory
Phase-Shift Definition Pion-Nucleon Chiral Perturbation Theory
2010/10/19
Chiral Perturbation Theory is considered as a very precise method when applied to pion-nucleon scattering near threshold and in the unphysical region since in these cases the pion momenta are small. I...