Please use this identifier to cite or link to this item: http://hdl.handle.net/2248/5711
Title: A Compilation of Interstellar Column Densities
Authors: Gudennavar, S. B
Bubbly, S. G
Preethi, K
Murthy, J
Keywords: Dust, extinction;ISM: abundances;ISM: clouds
Issue Date: Mar-2012
Publisher: IOP Publishing
Citation: The Astrophysical Journal Supplement Series, Vol. 199 No, 1, 8
Abstract: We have collated absorption line data toward 3008 stars in order to create a unified database of interstellar column densities. These data have been taken from a number of different published sources and include many different species and ionizations. The preliminary results from our analysis show a tight relation [N(H)/E(B – V) = 6.12 × 1021] between N(H) and E(B – V). Similar plots have been obtained with many different species, and their correlations along with the correlation coefficients are presented.
Description: Open Access
URI: http://hdl.handle.net/2248/5711
???metadata.dc.rights???: © IOP Publishing
???metadata.dc.relation.uri???: http://dx.doi.org/10.1088/0067-0049/199/1/8
Appears in Collections:IIAP Publications

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