Experimental and Theoretical Radiative Lifetimes, Branching Fractions, Transition Probabilities, and Oscillator Strengths of Nb i Levels

2019 ◽  
Vol 242 (2) ◽  
pp. 23
Author(s):  
Yang Gao ◽  
Yidan Geng ◽  
Pascal Quinet ◽  
Xinghao Wang ◽  
Qi Yu ◽  
...  
Keyword(s):  
Transition Probabilities ◽  
Branching Fractions ◽  
Oscillator Strengths ◽  
Radiative Lifetimes

Radiative lifetimes, branching fractions, and oscillator strengths of high-lying levels in Re I

2019 ◽  
Author(s):  
Yongfan Li ◽  
Sébastien Gamrath ◽  
Patrick Palmeri ◽  
Pascal Quinet ◽  
Qiu Li ◽  
...  
Keyword(s):  
Transition Probabilities ◽  
Branching Fractions ◽  
Laser Induced Fluorescence ◽  
Oscillator Strengths ◽  
Core Polarization ◽  
Radiative Lifetimes ◽  
Time Resolved ◽  
Hartree Fock ◽  
Semi Empirical ◽  
First Time

Abstract Radiative lifetimes of 19 levels in Re I were measured using the time-resolved laser-induced fluorescence method. As far as we know, 15 results are reported for the first time. By combining the experimental lifetimes determined from the present work with theoretical branching fractions obtained by a pseudo-relativistic Hartree–Fock model including core-polarization contributions, a new set of semi-empirical transition probabilities and oscillator strengths for 47 Re I lines from 18 newly measured levels were derived.

Radiative lifetimes, branching fractions and oscillator strengths of some odd-parity levels in Ru I

2011 ◽  
Vol 44 (21) ◽  
pp. 215002 ◽  
Author(s):  
Xiance Yu ◽  
Zhiwei Sun ◽  
Huailiang Xu ◽  
Jing Zhang ◽  
Zhankui Jiang ◽  
...  
Keyword(s):  
Branching Fractions ◽  
Oscillator Strengths ◽  
Radiative Lifetimes

Experimental radiative lifetimes, branching fractions, and oscillator strengths of odd-parity levels in Mo I

2013 ◽  
Vol 30 (3) ◽  
pp. 489 ◽  
Author(s):  
Liyun Jiang ◽  
Qian Wang ◽  
Xue Shang ◽  
Yanshan Tian ◽  
Jianrui Yin ◽  
...  
Keyword(s):  
Branching Fractions ◽  
Oscillator Strengths ◽  
Radiative Lifetimes

Experimental branching fractions, transition probabilities and oscillator strengths in Gd I and Gd II

2014 ◽  
Vol 47 (3) ◽  
pp. 035003 ◽  
Author(s):  
Qian Wang ◽  
Jianrui Yin ◽  
Liyun Jiang ◽  
Xue Shang ◽  
Yanshan Tian ◽  
...  
Keyword(s):  
Transition Probabilities ◽  
Branching Fractions ◽  
Oscillator Strengths
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