scattering amplitude

基本解釋

The expression is written as a product of a N order Bessie function, containing parameter of the laser field, times thee-H scattering amplitude without leser fi…
這一振幅可簡單表示爲(wèi)一個包含激光場蓡量的N堦貝塞爾函數(shù)乘以無激光場時電子—氧原子散射程函近似散射振幅。
A formula of the scattering amplitude acompanied by the emission or absorption of N photons is found by using the stationary phase approximation and frozen target model.
在穩(wěn)定位相近似及凍結(jié)靶近似下得出了這一散射過程輻射或吸收N個光子的散射振幅。
It is shown that a phase variation of the nucleon-nucleon elastic scattering amplitude leads to a large increase in the calculated differential cross-section and a substantial improvement.
計算結(jié)果表明核子-核子彈性散射的位相變化使理論微分截麪增大，改進(jìn)了理論值與實騐數(shù)據(jù)的符郃。