Experimental determination of transition probabilities and radiative lifetimes

1988 ◽  
pp. 318-338
Author(s):  
Anne P. Thorne
Keyword(s):  
Experimental Determination ◽  
Transition Probabilities ◽  
Radiative Lifetimes

scholarly journals Experimental determination of line energies, line widths and relative transition probabilities of the Gadolinium L x-ray emission spectrum

Metrologia ◽  
2019 ◽  
Vol 56 (6) ◽  
pp. 065007
Author(s):  
Malte Wansleben ◽  
Yves Kayser ◽  
Philipp Hönicke ◽  
Ina Holfelder ◽  
André Wählisch ◽  
...  
Keyword(s):  
Emission Spectrum ◽  
Experimental Determination ◽  
Transition Probabilities ◽  
X Ray ◽  
Relative Transition ◽  
Line Widths

Experimental Determination of Absolute A Coefficients for 'Forbidden' Atomic Oxygen Lines

1975 ◽  
Vol 53 (5) ◽  
pp. 455-458 ◽  
Author(s):  
J. A. Kernahan ◽  
P. H-L. Pang
Keyword(s):  
Experimental Determination ◽  
Atomic Oxygen ◽  
Transition Probabilities ◽  
Absolute Intensity ◽  
Inert Gas ◽  
The Absolute ◽  
Oxygen Discharge

We have obtained the transition probabilities of the 5577 Å, and 6300 Å lines of [OI] by simultaneously measuring the absolute intensity and the population of the upper state of each line in an inert gas–oxygen discharge. Further, we have obtained A values for the 2972 Å and 6364 Å lines by measuring relative intensities of lines from the 1S0 and 1D2 levels.

scholarly journals Report on the recent advances performed in the determination of radiative parameters for spectral lines of astrophysical interest in heavy elements

2015 ◽  
Vol 11 (A29A) ◽  
Author(s):  
Pascal Quinet
Keyword(s):  
Atomic Physics ◽  
Periodic Table ◽  
Transition Probabilities ◽  
Spectral Lines ◽  
Heavy Elements ◽  
Radiative Lifetimes ◽  
Astrophysical Interest ◽  
The Past ◽  
Recent Advances

AbstractWe present an overview of the advances made during the past 15 years by the Atomic Physics and Astrophysics Group of Mons University regarding the analysis of the spectra, the transition probabilities, and the radiative lifetimes in heavy elements. More precisely, this review is focused on neutral and lowly ionized atoms belonging to the lanthanide group, the fifth row, and the sixth row of the periodic table (Z = 37–86), for which a very large amount of new data has been obtained.

Experimental determination of the radiative lifetimes of CF+(X1 ∑+,v) ions

1997 ◽  
Vol 165-166 ◽  
pp. 97-105 ◽  
Author(s):  
R. Marx ◽  
G. Mauclaire ◽  
S. Fenistein ◽  
J. Lemaire ◽  
M. Heninger
Keyword(s):  
Experimental Determination ◽  
Radiative Lifetimes
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