Post-post-Newtonian deflection of light ray in multiple systems with PPN parameters

The post-Newtonian scheme in multiple systems with post-Newtonian parameters presented by Klioner and Soffel is extended to the post-post-Newtonian (PPN) order for light propagation problem in the solar system.Under considering the solar system experiment requirement,a new parameter ε is introduced.This extension does not change the virtue of the scheme on the linear partial differential equations of the potential and vector potential mentioned in previous work.Furthermore,this extension is based on the former work done by Richter and Matzner in one global system theory.As an application,we also consider the deflection of light ray in the global coordinates.And the deflection angle of light ray is obtained with post-Newtonian parameters.     

钇与偶氮氯膦MK多配位络合物溶液光谱性质的研究

在ＰＨ３．２９溶液中,钇（Ⅲ）与偶氮氯膦ＭＫ（ＣＰＡＭＫ）发生灵敏配位反应,本文应用β－修正分析理论研究此研究合物溶液性质的测定,包括配位比,逐级摩尔吸收系数、络合物稳定常数等。