Article (Scientific journals)
Experimental lifetime determination in neutral praseodymium (Pr I) and neodymium (Nd I)
Biémont, Emile; Quinet, Pascal; Svanberg, S. et al.
2004In Journal of Physics : B Atomic Molecular and Optical Physics, 37 (7), p. 1381-1389
Peer Reviewed verified by ORBi
 

Files


Full Text
_PrI-NdI(2004) .pdf
Publisher postprint (140.81 kB)
Request a copy

All documents in ORBi are protected by a user license.

Send to



Details



Abstract :
[en] Radiative lifetime measurements have been performed, with a time-resolved laser-induced fluorescence technique, for 18 even-parity levels of Pr I and 15 odd-parity levels of Nd I. The new results are compared with the few experimental data available in the literature and good agreement is found. However, fragmentary knowledge of the spectra prevents reliable calculation of branching fractions and calls for additional laboratory efforts in order to provide the astrophysicists with reliable transition probabilities needed for investigating the magnetic fields in chemically peculiar stars.
Disciplines :
Chemistry
Electrical & electronics engineering
Physics
Author, co-author :
Biémont, Emile ;  Université de Liège - ULiège > Département de physique > Physique nucléaire, atomique et spectroscopie
Quinet, Pascal  ;  Université de Liège - ULiège > Département de physique > Physique nucléaire, atomique et spectroscopie
Svanberg, S.
Xu, H. L.
Language :
English
Title :
Experimental lifetime determination in neutral praseodymium (Pr I) and neodymium (Nd I)
Publication date :
14 April 2004
Journal title :
Journal of Physics : B Atomic Molecular and Optical Physics
ISSN :
0953-4075
eISSN :
1361-6455
Publisher :
Iop Publishing Ltd, Bristol, United Kingdom
Volume :
37
Issue :
7
Pages :
1381-1389
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 19 March 2010

Statistics


Number of views
71 (0 by ULiège)
Number of downloads
1 (0 by ULiège)

Scopus citations®
 
19
Scopus citations®
without self-citations
6
OpenCitations
 
15

Bibliography


Similar publications



Contact ORBi