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Conference Paper: Identification of oxygen-rich late/post-asymptotic giant branch stars and water fountains via maser and infrared criteria

TitleIdentification of oxygen-rich late/post-asymptotic giant branch stars and water fountains via maser and infrared criteria
Authors
Issue Date2016
PublisherInstitute of Physics Publishing. The Journal's web site is located at http://www.iop.org/EJ/journal/conf
Citation
The 11th Pacific Rim Conference on Stellar Astrophysics, The University of Hong Kong, Hong Kong, 14-17 December 2015. In Journal of Physics: Conference Series, 2016, v. 728, article no. 072005, p. 1-2 How to Cite?
AbstractThe transitional phase between the asymptotic giant branch (AGB) and post-AGB phases holds the key to our understanding of the late-stage metamorphosis of intermediate-mass stars. Here we briefly report the results of our latest OH and H2O maser surveys in which a new WF candidate (IRAS 19356+0754) was found. We also performed radiative transfer modelling on the spectral energy distributions (SEDs) of all known WFs. WFs could be AGB or post-AGB stars with no obvious similarities amongst their SEDs. Further efforts are still needed to improve the identification criteria.
DescriptionConference Theme: Physics and Chemistry of the Late Stages of Stellar Evolution
This journal vol. entitled: 11th Pacific Rim Conference on Stellar Astrophysics: Physics and Chemistry of the Late Stages of Stellar Evolution, 14–17 December 2015, Hong Kong, PR China
Open Access Paper
Persistent Identifierhttp://hdl.handle.net/10722/232759
ISSN
2015 SCImago Journal Rankings: 0.211

 

DC FieldValueLanguage
dc.contributor.authorYung, BHK-
dc.contributor.authorNakashima, J-
dc.contributor.authorHenkel, C-
dc.contributor.authorHsia, C-
dc.date.accessioned2016-09-20T05:32:07Z-
dc.date.available2016-09-20T05:32:07Z-
dc.date.issued2016-
dc.identifier.citationThe 11th Pacific Rim Conference on Stellar Astrophysics, The University of Hong Kong, Hong Kong, 14-17 December 2015. In Journal of Physics: Conference Series, 2016, v. 728, article no. 072005, p. 1-2-
dc.identifier.issn1742-6588-
dc.identifier.urihttp://hdl.handle.net/10722/232759-
dc.descriptionConference Theme: Physics and Chemistry of the Late Stages of Stellar Evolution-
dc.descriptionThis journal vol. entitled: 11th Pacific Rim Conference on Stellar Astrophysics: Physics and Chemistry of the Late Stages of Stellar Evolution, 14–17 December 2015, Hong Kong, PR China-
dc.descriptionOpen Access Paper-
dc.description.abstractThe transitional phase between the asymptotic giant branch (AGB) and post-AGB phases holds the key to our understanding of the late-stage metamorphosis of intermediate-mass stars. Here we briefly report the results of our latest OH and H2O maser surveys in which a new WF candidate (IRAS 19356+0754) was found. We also performed radiative transfer modelling on the spectral energy distributions (SEDs) of all known WFs. WFs could be AGB or post-AGB stars with no obvious similarities amongst their SEDs. Further efforts are still needed to improve the identification criteria.-
dc.languageeng-
dc.publisherInstitute of Physics Publishing. The Journal's web site is located at http://www.iop.org/EJ/journal/conf-
dc.relation.ispartofJournal of Physics: Conference Series-
dc.rightsJournal of Physics: Conference Series. Copyright © Institute of Physics Publishing.-
dc.rightsThis is an author-created, un-copyedited version of an article published in [insert name of journal]. IOP Publishing Ltd is not responsible for any errors or omissions in this version of the manuscript or any version derived from it. The Version of Record is available online at http://dx.doi.org/[insert DOI].-
dc.titleIdentification of oxygen-rich late/post-asymptotic giant branch stars and water fountains via maser and infrared criteria-
dc.typeConference_Paper-
dc.identifier.emailYung, BHK: byung@hku.hk-
dc.identifier.emailNakashima, J: junichi@hku.hk-
dc.identifier.emailHsia, C: xiazh@hku.hk-
dc.identifier.authorityNakashima, J=rp00764-
dc.identifier.authorityHsia, C=rp00706-
dc.description.naturelink_to_OA_fulltext-
dc.identifier.doi10.1088/1742-6596/728/7/072005-
dc.identifier.hkuros264916-
dc.identifier.volume728, article no. 072005-
dc.identifier.spage1-
dc.identifier.epage2-
dc.publisher.placeUnited Kingdom-

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