کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5493506 1526658 2017 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Extended analysis of the system of even configurations of Ta II
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک هسته ای و انرژی بالا
پیش نمایش صفحه اول مقاله
Extended analysis of the system of even configurations of Ta II
چکیده انگلیسی
We performed a parametric study of the fine (fs) and hyperfine structure (hfs) for the even parity configurations of ionized tantalum (Ta II) using improved experimental fs and hfs data for 88 levels. A multi-configuration fitting procedure was performed for 47 configurations taking into account second-order perturbation theory including the effects of closed to open shell excitations. The fs and hfs parameters were calculated. Predicted values of level energies up to 86000cm−1 are given, as well as gJ-Landé factors, magnetic dipole and electric quadrupole hyperfine structure constants A and B, when no experimental values are available.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Atomic Data and Nuclear Data Tables - Volume 113, January 2017, Pages 350-360
نویسندگان
, , , , ,