| dc.contributor.author | Oezel, Feryal | |
| dc.contributor.author | Guever, Tolga | |
| dc.date.accessioned | 2021-03-05T16:16:46Z | |
| dc.date.available | 2021-03-05T16:16:46Z | |
| dc.date.issued | 2009 | |
| dc.identifier.citation | Guever T., Oezel F., "The relation between optical extinction and hydrogen column density in the Galaxy", MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, cilt.400, sa.4, ss.2050-2053, 2009 | |
| dc.identifier.issn | 0035-8711 | |
| dc.identifier.other | vv_1032021 | |
| dc.identifier.other | av_bfe1925d-4c4e-4e60-9a4b-0ad67ec0a128 | |
| dc.identifier.uri | http://hdl.handle.net/20.500.12627/127377 | |
| dc.identifier.uri | https://doi.org/10.1111/j.1365-2966.2009.15598.x | |
| dc.description.abstract | A linear relation between the hydrogen column density (N-H) and optical extinction (A(V)) in the Galaxy has long been observed. A number of studies found differing results in the slope of this relation. Here, we utilize the data on 22 supernova remnants that have been observed with the latest generation X-ray observatories and for which optical extinction and/or reddening measurements have been performed and find N-H (cm-2) = (2.21 +/- 0.09) x 1021 A(V) (mag). We compare our result with the previous studies and assess any systematic uncertainties that may affect these results. | |
| dc.language.iso | eng | |
| dc.subject | Uzay bilimi | |
| dc.subject | Temel Bilimler | |
| dc.subject | ASTRONOMİ VE ASTROFİZİK | |
| dc.subject | Astronomi ve Astrofizik | |
| dc.subject | Fizik | |
| dc.subject | Temel Bilimler (SCI) | |
| dc.title | The relation between optical extinction and hydrogen column density in the Galaxy | |
| dc.type | Makale | |
| dc.relation.journal | MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY | |
| dc.contributor.department | University Of Arizona , , | |
| dc.identifier.volume | 400 | |
| dc.identifier.issue | 4 | |
| dc.identifier.startpage | 2050 | |
| dc.identifier.endpage | 2053 | |
| dc.contributor.firstauthorID | 582059 | |
