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| Fältnamn | Indikatorer | Metadata |
|---|---|---|
| 000 | 11562naa a2200901 4500 | |
| 001 | oai:gup.ub.gu.se/335213 | |
| 003 | SwePub | |
| 008 | 240528s2024 | |||||||||||000 ||eng| | |
| 009 | oai:research.chalmers.se:66825e39-cab7-40be-9d8c-7b413216deae | |
| 009 | oai:DiVA.org:uu-521894 | |
| 024 | 7 | a https://gup.ub.gu.se/publication/3352132 URI |
| 024 | 7 | a https://doi.org/10.1051/0004-6361/2023476322 DOI |
| 024 | 7 | a https://research.chalmers.se/publication/5395032 URI |
| 024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-5218942 URI |
| 040 | a (SwePub)gud (SwePub)cthd (SwePub)uu | |
| 041 | a eng | |
| 042 | 9 SwePub | |
| 072 | 7 | a ref2 swepub-contenttype |
| 072 | 7 | a art2 swepub-publicationtype |
| 100 | 1 | a Wallström, Sofia,d 1988u Katholieke Universiteit Leuven,Katholieke Univ Leuven, Inst Astron, Celestijnenlaan 200D, B-3001 Leuven, Belgium.4 aut0 (Swepub:cth)wallstrs |
| 245 | 1 0 | a ATOMIUM: Molecular inventory of 17 oxygen-rich evolved stars observed with ALMA |
| 264 | 1 | b EDP Sciences,c 2024 |
| 520 | a Context. The dusty winds of cool evolved stars are a major contributor of the newly synthesised material enriching the Galaxy and future generations of stars. However, the details of the physics and chemistry behind dust formation and wind launching have yet to be pinpointed. Recent spatially resolved observations show the importance of gaining a more comprehensive view of the circumstellar chemistry, but a comparative study of the intricate interplay between chemistry and physics is still difficult because observational details such as frequencies and angular resolutions are rarely comparable. Aims. Aiming to overcome these deficiencies, ATOMIUM is an ALMA Large Programme to study the physics and chemistry of the circumstellar envelopes of a diverse set of oxygen-rich evolved stars under homogeneous observing conditions at three angular resolutions between ∼0.02′1.4′. Here we summarize the molecular inventory of these sources, and the correlations between stellar parameters and molecular content. Methods. Seventeen oxygen-rich or S-Type asymptotic giant branch (AGB) and red supergiant (RSG) stars have been observed in several tunings with ALMA Band 6, targeting a range of molecules to probe the circumstellar envelope and especially the chemistry of dust formation close to the star. We systematically assigned the molecular carriers of the spectral lines and measured their spectroscopic parameters and the angular extent of the emission of each line from integrated intensity maps. Results. Across the ATOMIUM sample, we detect 291 transitions of 24 different molecules and their isotopologues. This includes several first detections in oxygen-rich AGB/RSG stars: PO v = 1, SO2 v1 = 1 and v2 = 2, and several high energy H2O transitions. We also find several first detections in S-Type AGB stars: vibrationally excited HCN v2 = 2,3 and SiS v = 4,5,6, as well as first detections of the molecules SiC, AlCl, and AlF in W Aql. Overall, we find strong correlations between the following molecular pairs: CS and SiS, CS and AlF, NaCl and KCl, AlO and SO, SO2 and SO, and SO2 and H2O; meaning both molecules tend to have more detected emission lines in the same sources. The measured isotopic ratios of Si and S are found to be consistent with previous measurements, except for an anomalously high 29Si/30Si ratio of 4 ± 1 in the RSG VX Sgr. Conclusions. This paper presents the overall molecular inventory and an initial analysis of the large ATOMIUM dataset, laying the groundwork for future work deriving molecular abundances and abundance profiles using radiative transfer modeling which will provide more rigorous tests for chemical models. | |
| 650 | 7 | a NATURVETENSKAPx Fysikx Astronomi, astrofysik och kosmologi0 (SwePub)103052 hsv//swe |
| 650 | 7 | a NATURAL SCIENCESx Physical Sciencesx Astronomy, Astrophysics and Cosmology0 (SwePub)103052 hsv//eng |
| 653 | a Astrochemistry | |
| 653 | a Circumstellar matter | |
| 653 | a Instrumentation: interferometers | |
| 653 | a Line: identification | |
| 653 | a Stars: AGB and post-AGB | |
| 653 | a Supergiants | |
| 653 | a Instrumentation: interferometers | |
| 700 | 1 | a Danilovich, Taissa,d 1987u Katholieke Universiteit Leuven,Monash University,Katholieke Univ Leuven, Inst Astron, Celestijnenlaan 200D, B-3001 Leuven, Belgium.;Monash Univ, Sch Phys & Astron, Wellington Rd, Clayton, Vic 3800, Australia.;ARC Ctr Excellence All Sky Astrophys 3 Dimens AST, Clayton, Vic 3800, Australia.4 aut0 (Swepub:cth)taissa |
| 700 | 1 | a Müller, H. S.P.u Universität zu Köln,University of Cologne,Univ Cologne, Phys Inst 1, D-50937 Cologne, Germany.4 aut |
| 700 | 1 | a Gottlieb, C. A.u Harvard-Smithsonian Center for Astrophysics,Harvard Smithsonian Ctr Astrophys, 60 Garden St, Cambridge, MA 02138 USA.4 aut |
| 700 | 1 | a Maes, S.u Katholieke Universiteit Leuven,University of Leeds,University of Manchester,Katholieke Univ Leuven, Inst Astron, Celestijnenlaan 200D, B-3001 Leuven, Belgium.,Univ Leeds, Sch Phys & Astron, Leeds LS2 9JT, W Yorkshire, England.,Univ Manchester, Dept Phys & Astron, JBCA, Manchester M13 9PL, Lancs, England.4 aut |
| 700 | 1 | a Van De Sande, M.u Observatoire de Paris,Paris Observatory,Univ Paris Cite, Sorbonne Univ, Univ PSL, LESIA,Observ Paris,CNRS, 5 Pl Jules Janssen, F-92195 Meudon, France.4 aut |
| 700 | 1 | a Decin, L.u University of Leeds,Katholieke Universiteit Leuven,Katholieke Univ Leuven, Inst Astron, Celestijnenlaan 200D, B-3001 Leuven, Belgium.;Univ Leeds, Sch Chem, Leeds LS2 9JT, W Yorkshire, England.4 aut |
| 700 | 1 | a Richards, A. M.S.u California Institute of Technology (Caltech),CALTECH, Jet Prop Lab, MS 183-900, Pasadena, CA 91109 USA.4 aut |
| 700 | 1 | a Baudry, A.u Laboratoire d'Astrophysique de Bordeaux,Univ Bordeaux, Lab Astrophys Bordeaux, F-33615 Pessac, France.4 aut |
| 700 | 1 | a Bolte, J.u Christian-Albrechts-Universität zu Kiel,University of Kiel,Univ Kiel, Dept Math, Heinrich Hecht Pl 6, D-24118 Kiel, Germany.4 aut |
| 700 | 1 | a Ceulemans, T.u Katholieke Universiteit Leuven,Katholieke Univ Leuven, Inst Astron, Celestijnenlaan 200D, B-3001 Leuven, Belgium.4 aut |
| 700 | 1 | a De Ceuster, F.u Katholieke Universiteit Leuven,Katholieke Univ Leuven, Inst Astron, Celestijnenlaan 200D, B-3001 Leuven, Belgium.4 aut |
| 700 | 1 | a De Koter, A.u Anton Pannekoek Institute for Astronomy,Katholieke Universiteit Leuven,Katholieke Univ Leuven, Inst Astron, Celestijnenlaan 200D, B-3001 Leuven, Belgium.;Univ Amsterdam, Astron Inst Anton Pannekoek, Sci Pk 904, NL-1098 XH Amsterdam, Netherlands.4 aut |
| 700 | 1 | a El Mellah, I.u Universidad de Santiago de Chile,University of Santiago, Chile,Univ Santiago Chile, Dept Fis, Ave Victor Jara 3659, Santiago, Chile.;USACH, Ctr Interdisciplinary Res Astrophys & Space Explo, Santiago, Chile.4 aut |
| 700 | 1 | a Esseldeurs, M.u Katholieke Universiteit Leuven,Katholieke Univ Leuven, Inst Astron, Celestijnenlaan 200D, B-3001 Leuven, Belgium.4 aut |
| 700 | 1 | a Etoka, S.u University of Manchester,Univ Manchester, Dept Phys & Astron, JBCA, Manchester M13 9PL, Lancs, England.4 aut |
| 700 | 1 | a Gobrecht, Davidu Gothenburg University,Göteborgs universitet,Institutionen för kemi och molekylärbiologi,Department of Chemistry and Molecular Biology,University of Gothenburg,Univ Gothenburg, Dept Chem & Mol Biol, Kemigarden 4, S-41296 Gothenburg, Sweden.4 aut0 (Swepub:gu)xgobda |
| 700 | 1 | a Gottlieb, E.u Harvard Univ, Sch Engn & Appl Sci, Cambridge, MA 02138 USA.;Harvard Univ, Dept Earth & Planetary Sci, Cambridge, MA 02138 USA.4 aut |
| 700 | 1 | a Gray, M.u University of Manchester,Univ Manchester, Dept Phys & Astron, JBCA, Manchester M13 9PL, Lancs, England.;Natl Astron Res Inst Thailand, Chiangmai 50180, Thailand.4 aut |
| 700 | 1 | a Herpin, F.u Laboratoire d'Astrophysique de Bordeaux,Univ Bordeaux, Lab Astrophys Bordeaux, F-33615 Pessac, France.4 aut |
| 700 | 1 | a Jeste, M.u Max Planck Gesellschaft zur Förderung der Wissenschaften e.V. (MPG),Max Planck Society for the Advancement of Science (MPG),Katholieke Universiteit Leuven,Queen's University Belfast,University of Leeds,Max Planck Inst Radioastron, D-53121 Bonn, Germany.,Katholieke Univ Leuven, Inst Astron, Celestijnenlaan 200D, B-3001 Leuven, Belgium.,Queens Univ Belfast, Sch Math & Phys, Astrophys Res Ctr, Univ Rd, Belfast BT7 1NN, Antrim, North Ireland.,Univ Leeds, Sch Chem, Leeds LS2 9JT, W Yorkshire, England.4 aut |
| 700 | 1 | a Kee, D.u Natl Solar Observ, Makawao, HI 96790 USA.4 aut |
| 700 | 1 | a Kervella, P.u Observatoire de Paris,Paris Observatory,Univ Paris Cite, Sorbonne Univ, Univ PSL, LESIA,Observ Paris,CNRS, 5 Pl Jules Janssen, F-92195 Meudon, France.4 aut |
| 700 | 1 | a Khouri, Theo,d 1985u Chalmers tekniska högskola,Chalmers University of Technology,Uppsala universitet,Uppsala University,Institut de Radioastronomie Millimétrique (IRAM),Chalmers Univ Technol, Dept Space Earth & Environm, Onsala Space Observ, S-43992 Onsala, Sweden.4 aut0 (Swepub:cth)theok |
| 700 | 1 | a Lagadec, E.u Univ Cote dAzur, Observ Cote dAzur, Lab Lagrange, F-06304 Nice 4, France.4 aut |
| 700 | 1 | a Malfait, J.4 aut |
| 700 | 1 | a Marinho, L.u Laboratoire d'Astrophysique de Bordeaux,Netherlands Institute for Space Research (SRON),Radboud Universiteit,Radboud University,Univ Bordeaux, Lab Astrophys Bordeaux, F-33615 Pessac, France.,Radboud Univ Nijmegen, Dept Astrophys, IMAPP, POB 9010, NL-6500 GL Nijmegen, Netherlands.;SRON Netherlands Inst Space Res, Sorbonnelaan 2, NL-3584 CA Utrecht, Netherlands.4 aut |
| 700 | 1 | a McDonald, I.u Open University,University of Manchester,Univ Manchester, Dept Phys & Astron, JBCA, Manchester M13 9PL, Lancs, England.;Open Univ, Sch Phys Sci, Walton Hall, Milton Keynes MK7 6AA, Bucks, England.4 aut |
| 700 | 1 | a Menten, K. M.u Max Planck Gesellschaft zur Förderung der Wissenschaften e.V. (MPG),Max Planck Society for the Advancement of Science (MPG),Max Planck Inst Radioastron, D-53121 Bonn, Germany.4 aut |
| 700 | 1 | a Millar, T. J.4 aut |
| 700 | 1 | a Montargès, M.4 aut |
| 700 | 1 | a Nuth, J. A.u NASA Goddard Space Flight Center,NASA, Goddard Space Flight Ctr, 8801 Greenbelt Rd, Greenbelt, MD 20071 USA.4 aut |
| 700 | 1 | a Plane, J. M.C.4 aut |
| 700 | 1 | a Sahai, R.4 aut |
| 700 | 1 | a Waters, L. B.F.M.4 aut |
| 700 | 1 | a Wong, Ka Tatu Uppsala universitet,Institutionen för fysik och astronomi,Inst Radioastron Millimetr, 300 Rue Piscine, F-38406 St Martin Dheres, France.4 aut0 (Swepub:uu)katwo962 |
| 700 | 1 | a Yates, J.u University College London (UCL),UCL, Dept Phys & Astron, London WC1E 6BT, England.4 aut |
| 700 | 1 | a Zijlstra, A.u University of Manchester,Univ Manchester, Dept Phys & Astron, JBCA, Manchester M13 9PL, Lancs, England.4 aut |
| 710 | 2 | a Katholieke Universiteit Leuvenb Katholieke Univ Leuven, Inst Astron, Celestijnenlaan 200D, B-3001 Leuven, Belgium.4 org |
| 773 | 0 | t Astronomy and Astrophysicsd : EDP Sciencesg 681q 681x 0004-6361x 1432-0746 |
| 856 | 4 | u https://research.chalmers.se/publication/539503/file/539503_Fulltext.pdfx primaryx freey FULLTEXT |
| 856 | 4 | u https://doi.org/10.1051/0004-6361/202347632y Fulltext |
| 856 | 4 | u https://uu.diva-portal.org/smash/get/diva2:1834568/FULLTEXT02.pdfx primaryx Raw objecty fulltext:print |
| 856 | 4 8 | u https://gup.ub.gu.se/publication/335213 |
| 856 | 4 8 | u https://doi.org/10.1051/0004-6361/202347632 |
| 856 | 4 8 | u https://research.chalmers.se/publication/539503 |
| 856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-521894 |
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