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dc.contributor.authorLowe, K.
dc.contributor.authorGledhill, T.
dc.date.accessioned2008-01-30T10:36:09Z
dc.date.available2008-01-30T10:36:09Z
dc.date.issued2005
dc.identifier.citationLowe , K & Gledhill , T 2005 , Near Infrared Polarimetry of IRAS 19306+1407 . in In: Astronomical Polarimetry: Current Status and Future Directions - ASP Conf Series 343 . Astronomical Society of the Pacific , pp. 282-3 .
dc.identifier.isbn978-1-58381-277-8
dc.identifier.isbn1-58381-210-5
dc.identifier.otherPURE: 175189
dc.identifier.otherPURE UUID: 05ae379e-b690-46b3-a1df-fc15ceee1972
dc.identifier.otherdspace: 2299/1431
dc.identifier.otherORCID: /0000-0002-2859-4600/work/30779771
dc.identifier.urihttp://hdl.handle.net/2299/1431
dc.descriptionOriginal paper can be found at: http://www.astrosociety.org/pubs/cs/328.html--Copyright Astronomical Society of the Pacific
dc.description.abstractPolarimetry can be used to observe the dusty outer shells of Post- AGB stars. We can discriminate between the unpolarized light from the central star and the re°ected polarized °ux. The polarisation vectors and polarized °ux can give valuable information on the morphology of the object and the dust grain size distribution. Here we present J and K waveband polarimetry information and modeling of IRAS 19306+1407. We have detected scattered light and high degrees of linear polarisation. In polarized °ux we have detected a `dumbbell' structure, possibly indicating a detached dusty circumstellar envelope (CSE).We have constructed a light scattering model that includes polarisation to investigate the CSE structure in detail.en
dc.language.isoeng
dc.publisherAstronomical Society of the Pacific
dc.relation.ispartofIn: Astronomical Polarimetry: Current Status and Future Directions - ASP Conf Series 343
dc.titleNear Infrared Polarimetry of IRAS 19306+1407en
dc.contributor.institutionSchool of Physics, Astronomy and Mathematics
rioxxterms.typeOther
herts.preservation.rarelyaccessedtrue


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