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Conference Paper: Chemical enrichment of the solar system by stellar ejecta
Title | Chemical enrichment of the solar system by stellar ejecta |
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Authors | |
Issue Date | 2015 |
Publisher | Cambridge University Press. The Journal's web site is located at http://journals.cambridge.org/action/displayJournal?jid=IAU |
Citation | The 28th International Astronomical Union (IAU) General Assembly, Beijing, China, 20-31 August 2012. In International Astronomical Union Proceedings, 2015, v. 10, p. 161 How to Cite? |
Abstract | Spectroscopic observations of evolved stars have shown signatures of aromatic and aliphatic compounds. This suggests that complex organics with chemical structures similar to those of insoluble organic matter (IOM) found in carbonaceous meteorites are made in stars. This raises the possibility that in addition to known pre-solar grains such as silicon carbide, organic star dust may also have traveled across the Galaxy to the Solar System. |
Description | Special Sessions (GA) - SpS12 (27-30 August 2012) Theme: Modern views of the interstellar medium Talks |
Persistent Identifier | http://hdl.handle.net/10722/220541 |
ISSN | 2023 SCImago Journal Rankings: 0.121 |
DC Field | Value | Language |
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dc.contributor.author | Kwok, S | - |
dc.date.accessioned | 2015-10-16T06:44:53Z | - |
dc.date.available | 2015-10-16T06:44:53Z | - |
dc.date.issued | 2015 | - |
dc.identifier.citation | The 28th International Astronomical Union (IAU) General Assembly, Beijing, China, 20-31 August 2012. In International Astronomical Union Proceedings, 2015, v. 10, p. 161 | - |
dc.identifier.issn | 1743-9213 | - |
dc.identifier.uri | http://hdl.handle.net/10722/220541 | - |
dc.description | Special Sessions (GA) - SpS12 (27-30 August 2012) Theme: Modern views of the interstellar medium | - |
dc.description | Talks | - |
dc.description.abstract | Spectroscopic observations of evolved stars have shown signatures of aromatic and aliphatic compounds. This suggests that complex organics with chemical structures similar to those of insoluble organic matter (IOM) found in carbonaceous meteorites are made in stars. This raises the possibility that in addition to known pre-solar grains such as silicon carbide, organic star dust may also have traveled across the Galaxy to the Solar System. | - |
dc.language | eng | - |
dc.publisher | Cambridge University Press. The Journal's web site is located at http://journals.cambridge.org/action/displayJournal?jid=IAU | - |
dc.relation.ispartof | International Astronomical Union Proceedings | - |
dc.rights | International Astronomical Union Proceedings. Copyright © Cambridge University Press. | - |
dc.title | Chemical enrichment of the solar system by stellar ejecta | - |
dc.type | Conference_Paper | - |
dc.identifier.email | Kwok, S: deannote@hku.hk | - |
dc.identifier.authority | Kwok, S=rp00716 | - |
dc.description.nature | postprint | - |
dc.identifier.doi | 10.1017/S174392131400516X | - |
dc.identifier.scopus | eid_2-s2.0-84981167249 | - |
dc.identifier.hkuros | 255687 | - |
dc.identifier.volume | 10 | - |
dc.identifier.spage | 161 | - |
dc.identifier.epage | 161 | - |
dc.publisher.place | United Kingdom | - |
dc.identifier.issnl | 1743-9213 | - |