Zobrazeno 1 - 10
of 1 009
pro vyhledávání: '"infrared : ISM : lines and bands"'
Publikováno v:
Astronomy & astrophysics. 390(3):1089-1113
IR spectroscopy provides a valuable tool for the characterisation and identification of interstellar molecular species. Here, we present 6-9 mum spectra of a sample of reflection nebulae, HII regions, YSOs, evolved stars and galaxies that show strong
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dris___01423::a034ec5fa4e53453e2ce98dc63711b97
https://doi.org/10.1051/0004-6361:20020773
https://doi.org/10.1051/0004-6361:20020773
Autor:
Aggm Tielens, Els Peeters, Louis J. Allamandola, C. van Kerckhoven, Douglas M. Hudgins, S. Hony, Charles W. Bauschlicher
Publikováno v:
Astronomy & Astrophysics, 390, 1089-1113. EDP Sciences
IR spectroscopy provides a valuable tool for the characterisation and identification of interstellar molecular species. Here, we present 6-9 mum spectra of a sample of reflection nebulae, HII regions, YSOs, evolved stars and galaxies that show strong
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6768ecce4a553685eb97acab8c29c323
https://doi.org/10.1051/0004-6361:20020773
https://doi.org/10.1051/0004-6361:20020773
Publikováno v:
Astronomy & astrophysics, 380(2), 684-694. EDP Sciences
The ISO and IUE spectra of the elliptical nebulae NGC7662 and NGC6741 are presented. These spectra are combined with the spectra in the visual wavelength region to obtain a complete, extinction corrected, spectrum. The chemical composition of the neb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f016659bb2b7d903e56dc9f8415eff2e
https://research.rug.nl/en/publications/c9ac5a8e-1168-4877-b6d9-653f8b656f70
https://research.rug.nl/en/publications/c9ac5a8e-1168-4877-b6d9-653f8b656f70
Publikováno v:
Astronomy & astrophysics. 370(3):1030-1043
We present 10-15 mum spectra of a sample of H II regions. YSOs and evolved stars that show strong unidentified infrared emission features, obtained with the ISO/SWS spectrograph on-board ISO. These spectra reveal a plethora of emission features with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dris___00893::d2e7dade860d736d0ddda01e66d4f827
https://hdl.handle.net/11370/d4d581c5-6b25-414a-b22f-416276f52209
https://hdl.handle.net/11370/d4d581c5-6b25-414a-b22f-416276f52209
Publikováno v:
Astronomy & astrophysics. 365(3):L353-L356
We report the detection of absorption features in the 6-8 mum region superimposed on a featureless mid-infrared continuum in NGC 4418. For several of these features this is the first detection in an external galaxy We compare the absorption spectrum
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dris___00893::b13913dbab3598b4ecef5a37435f6885
https://hdl.handle.net/11370/d25d1301-6c2b-49fa-82ff-73b8d8f37b33
https://hdl.handle.net/11370/d25d1301-6c2b-49fa-82ff-73b8d8f37b33
Publikováno v:
Astronomy & astrophysics. 365(3):353-356
We report the detection of absorption features in the 6-8 mum region superimposed on a featureless mid-infrared continuum in NGC 4418. For several of these features this is the first detection in an external galaxy We compare the absorption spectrum
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dris___01423::c82d81116d842e84ddc3d4dd11ee3c4f
https://research.rug.nl/en/publications/d25d1301-6c2b-49fa-82ff-73b8d8f37b33
https://research.rug.nl/en/publications/d25d1301-6c2b-49fa-82ff-73b8d8f37b33
Publikováno v:
Astronomy & astrophysics. 363(2):767-778
The ISO and IUE spectra of the bipolar planetary nebulae NGC 6537 and He2-111 are presented. These spectra are combined with the spectrum in the visual wavelength region from the nebulae to obtain a complete spectrum that is corrected for extinction.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dris___01423::38afe5b9c85f45e9ac9cdcef8673487e
https://research.rug.nl/en/publications/0a21066d-4116-4843-957c-7051dd2807c1
https://research.rug.nl/en/publications/0a21066d-4116-4843-957c-7051dd2807c1
Publikováno v:
Astronomy & astrophysics. 360(2):683-698
We have obtained the full 1-200 mu m spectrum of the low luminosity (36 L-circle dot) Class I protostar Elias 29 in the rho Ophiuchi molecular cloud. It provides a unique opportunity to study the origin and evolution of interstellar ice and the inter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dris___00893::16c5987ea24f099ad0306df51bf4e1be
https://hdl.handle.net/11370/1c95a5ad-cfbf-4a12-ae34-bbe82699386e
https://hdl.handle.net/11370/1c95a5ad-cfbf-4a12-ae34-bbe82699386e
Publikováno v:
Astrophysical Journal. 537(2):749-762
We discuss the composition of dust and ice along the line of sight to the Galactic center (GC) based on analysis of mid-infrared spectra (2.4-13 mu m) from the Short Wavelength Spectrometer on the Infrared Space Observatory (ISO). We have analyzed du
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dris___00893::c904b349c4451a02e19c1ff4878cc92f
https://hdl.handle.net/11370/9800666a-7df7-47be-b067-357ac62c7c69
https://hdl.handle.net/11370/9800666a-7df7-47be-b067-357ac62c7c69
Publikováno v:
The Astrophysical Journal. 536(1):347-356
This paper presents, for the first time, a complete 2.4-25 mu m spectrum of the dust-embedded young stellar object W33A. The spectrum was obtained with the Short Wavelength Spectrometer of the Infrared Space Observatory at a mean resolving power of s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dris___01423::e8b707f2d9c1d5ee4df6752d37b33e12
https://research.rug.nl/en/publications/71129871-7cde-4914-a6bb-8e18897561bc
https://research.rug.nl/en/publications/71129871-7cde-4914-a6bb-8e18897561bc