Raman satellites in optical scattering from a laser-ablated Mg plume
Data(s) |
26/11/2008
|
---|---|
Resumo |
Raman satellites have been observed in the scattering of a Nd:YAG laser (532 nm) from a laser-ablated Mg plasma plume. We identify them as originating from transitions between the fine-structure components of the metastable 3s3p P-3(0,1,2) level of Mg. We have calculated the cross sections for Raman and Rayleigh scattering from the metastable state. Comparison of the expected ratio of the satellites to the Rayleigh peak indicates the changing population fraction of the metastable states in the plume. |
Formato |
application/pdf |
Identificador |
http://dx.doi.org/10.1103/PhysRevA.78.055404 http://pure.qub.ac.uk/ws/files/577816/Raman%20sats%20PRA%202008.pdf http://www.scopus.com/inward/record.url?scp=57149089056&partnerID=8YFLogxK |
Idioma(s) |
eng |
Direitos |
info:eu-repo/semantics/openAccess |
Fonte |
Delserieys , A , Khattak , F , Sahoo , S , Gribakin , G , Lewis , C L S & Riley , D 2008 , ' Raman satellites in optical scattering from a laser-ablated Mg plume ' Physical Review A , vol 78 , no. 5 , 055404 . DOI: 10.1103/PhysRevA.78.055404 |
Palavras-Chave | #/dk/atira/pure/subjectarea/asjc/3100/3107 #Atomic and Molecular Physics, and Optics |
Tipo |
article |