Matrix-Isolation Techniques:  A Practical Approach. The Practical Approach in Chemistry Series By Ian R. Dunkin (University of Strathclyde). Oxford Press:  New York. 1998. 242 pp. $105.00. ISBN 0-19-855863-5.

1999 ◽  
Vol 121 (23) ◽  
pp. 5618-5618
Author(s):  
Stephan B. H. Bach
Keyword(s):  
New York ◽  
Matrix Isolation ◽  
Practical Approach ◽  
Isolation Techniques

Search for the 4430 Å DIB in the Spectrum of Coronene

1992 ◽  
Vol 150 ◽  
pp. 135-136
Author(s):  
P. Ehrenfreund ◽  
L. D'Hendecourt ◽  
L. Verstraete ◽  
A. Leger ◽  
W. Schmidt
Keyword(s):  
Polycyclic Aromatic Hydrocarbon ◽  
Aromatic Hydrocarbon ◽  
Matrix Isolation ◽  
Rare Gas ◽  
Laboratory Measurements ◽  
Uv Photolysis ◽  
Isolation Techniques ◽  
Diffuse Interstellar Bands ◽  
Polycyclic Aromatic

Polycyclic Aromatic Hydrocarbon (PAH) molecules have been proposed as candidates to explain the Diffuse Interstellar Bands (DIBs). We have performed laboratory measurements of coronene, using rare gas matrix isolation techniques and UV photolysis. Our aim was to search for a possible identification of the 4430 Å DIB, but also to provide data almost free from environmental band shifts and broadening, which can be used for astronomical identification of the species.

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