Extreme ultraviolet and x-ray transition wavelengths in Rb XXIV

作     者：Indu Khatri Arun Goyal Sunny Aggarwal A.K.Singh Man Mohan 

作者机构：Department of Physics and AstrophysicsUniversity of Delhi Department of PhysicsShyamlal CollegeUniversity of Delhi Department of PhysicsD.D.U.CollegeUniversity of Delhi 

出 版 物：《Chinese Physics B》 (中国物理B（英文版）)

年 卷 期：2015年第24卷第10期

页      面：115-126页

核心收录：

学科分类：07[理学] 070401[理学-天体物理] 0805[工学-材料科学与工程（可授工学、理学学位）] 0704[理学-天文学] 

基　　金：supported by the U.G.C.,India for their Junior Research Fellowship Man Mohan by the U.G.C.for Basic Science Research Fellowship 

主　　题：atomic data energy levels transition probability 

摘      要：Energy levels, radiative rates, oscillator strengths and line strengths are reported for transitions among the lowest 97 levels of the（1s22s22p6） 3s23p2, 3s23p3 d, 3s3p3, 3p4, 3s3p23 d, and 3s23d2 configurations of Rb XXIV. A multiconfiguration Dirac-Fock（MCDF） method is adopted for the calculations. Radiative rates, oscillator strengths, and line strengths are provided for all electric dipole（E1）, magnetic dipole（M1）, electric quadrupole（E2）, and magnetic quadrupole（M2）transitions from the ground level to all 97 levels, although calculations are performed for a much larger number of *** achieve the accuracy of the data, comparisons are provided with similar data obtained from the Flexible Atomic Code（FAC） and also with the available theoretical and experimental results. Our energy levels are found to be accurate to better than 1.2%. Wavelengths calculated are found to lie in EUV（extreme ultraviolet） and x-ray regions. Additionally, lifetimes for all 97 levels are obtained for the first time.