2018MNRAS.476.4861Y

Query : 2018MNRAS.476.4861Y

2018MNRAS.476.4861Y - Mon. Not. R. Astron. Soc., 476, 4861-4864 (2018/June-1)

Experimental radiative lifetimes, branching fractions, and oscillator strengths of some levels in Tm III.

YU Q., WANG X., LI Q., GONG Y. and DAI Z.

Abstract (from CDS):

Natural radiative lifetimes for five even-parity levels of Tm III were measured by time-resolved laser-induced fluorescence method. The branching fraction measurements were performed based on the emission spectra of a hollow cathode lamp. By combining the measured branching fractions and the lifetime values reported in this work and in literature, experimental transition probabilities and oscillator strengths for 11 transitions were derived for the first time.

Abstract Copyright: © 2018 The Author(s) Published by Oxford University Press on behalf of the Royal Astronomical Society

Journal keyword(s): atomic data - atomic processes - methods: laboratory: atomic - techniques: spectroscopic

Simbad objects: 3

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Number of rows : 3
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 V* NY Aur a2* 06 59 20.1281774064 +42 18 53.114696892   6.76 6.67     ~ 105 0
2 HD 144897 * 16 09 51.1821697368 -41 09 27.768423492   8.81 8.59     ApEuCr 60 0
3 V* MW Vul a2* 20 16 27.2010465744 +27 46 33.847187736   6.585 6.645     A0p 126 0

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