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Article: Detection of multiple bipolar flows in NGC 7027 with submillimeter array

TitleDetection of multiple bipolar flows in NGC 7027 with submillimeter array
Authors
Huang, ZYHasegawa, TITrung, DVKwok, SMuller, SHirano, NLim, JMariappan, CMLyo, A
KeywordsISM: molecules
Planetary nebulae: individual (NGC 7027)
Issue Date2010
PublisherInstitute of Physics Publishing Ltd. The Journal's web site is located at http://iopscience.iop.org/2041-8205
Citation
Astrophysical Journal Letters, 2010, v. 722 n. 1, p. 273-280 How to Cite?
DOI: http://dx.doi.org/10.1088/0004-637X/722/1/273
AbstractHighly collimated multiple bipolar flows are detected with a 3′′ resolution in the HCO+ (J = 3-2) and HCN (J = 3-2) lines in the young planetary nebula NGC 7027 with the Submillimeter Array. The HCO + and HCN flows coincide in location and velocity with compact and fast CO flows detected with ~6′′ resolutions with other millimeter arrays. The equatorial molecular torus of NGC 7027 is captured in HCO + emission in the present observations. The HCO + emission also closely follows the H 2 emission, indicating that the present observations probe the photon-dominated region of the molecular envelope of NGC 7027. © 2010. The American Astronomical Society. All rights reserved.
Persistent Identifierhttp://hdl.handle.net/10722/128494
ISSN
2041-8205
2023 Impact Factor: 8.8
2023 SCImago Journal Rankings: 2.766
ISI Accession Number ID
WOS:000282908900024
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorHuang, ZYen_HK
dc.contributor.authorHasegawa, TIen_HK
dc.contributor.authorTrung, DVen_HK
dc.contributor.authorKwok, Sen_HK
dc.contributor.authorMuller, Sen_HK
dc.contributor.authorHirano, Nen_HK
dc.contributor.authorLim, Jen_HK
dc.contributor.authorMariappan, CMen_HK
dc.contributor.authorLyo, Aen_HK
dc.date.accessioned2010-10-31T14:31:34Z-
dc.date.available2010-10-31T14:31:34Z-
dc.date.issued2010en_HK
dc.identifier.citationAstrophysical Journal Letters, 2010, v. 722 n. 1, p. 273-280en_HK
dc.identifier.issn2041-8205en_HK
dc.identifier.urihttp://hdl.handle.net/10722/128494-
dc.description.abstractHighly collimated multiple bipolar flows are detected with a 3′′ resolution in the HCO+ (J = 3-2) and HCN (J = 3-2) lines in the young planetary nebula NGC 7027 with the Submillimeter Array. The HCO + and HCN flows coincide in location and velocity with compact and fast CO flows detected with ~6′′ resolutions with other millimeter arrays. The equatorial molecular torus of NGC 7027 is captured in HCO + emission in the present observations. The HCO + emission also closely follows the H 2 emission, indicating that the present observations probe the photon-dominated region of the molecular envelope of NGC 7027. © 2010. The American Astronomical Society. All rights reserved.en_HK
dc.languageengen_HK
dc.publisherInstitute of Physics Publishing Ltd. The Journal's web site is located at http://iopscience.iop.org/2041-8205en_HK
dc.relation.ispartofAstrophysical Journal Lettersen_HK
dc.subjectISM: moleculesen_HK
dc.subjectPlanetary nebulae: individual (NGC 7027)en_HK
dc.titleDetection of multiple bipolar flows in NGC 7027 with submillimeter arrayen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0004-637X&volume=722&spage=273&epage=280&date=2010&atitle=Detection+of+Multiple+Bipolar+Flows+in+NGC+7027+with+Submillimeter+Arrayen_HK
dc.identifier.emailKwok, S: deannote@hku.hken_HK
dc.identifier.emailLim, J: jjlim@hku.hken_HK
dc.identifier.authorityKwok, S=rp00716en_HK
dc.identifier.authorityLim, J=rp00745en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1088/0004-637X/722/1/273en_HK
dc.identifier.scopuseid_2-s2.0-78149342885en_HK
dc.identifier.hkuros181416en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-78149342885&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume722en_HK
dc.identifier.issue1en_HK
dc.identifier.spage273en_HK
dc.identifier.epage280en_HK
dc.identifier.isiWOS:000282908900024-
dc.publisher.placeUnited Kingdomen_HK
dc.identifier.scopusauthoridHuang, ZY=36617339700en_HK
dc.identifier.scopusauthoridHasegawa, TI=7404173711en_HK
dc.identifier.scopusauthoridTrung, DV=6701469660en_HK
dc.identifier.scopusauthoridKwok, S=22980498300en_HK
dc.identifier.scopusauthoridMuller, S=15071043100en_HK
dc.identifier.scopusauthoridHirano, N=35769189500en_HK
dc.identifier.scopusauthoridLim, J=7403453870en_HK
dc.identifier.scopusauthoridMariappan, CM=36617692300en_HK
dc.identifier.scopusauthoridLyo, A=6508022172en_HK
dc.identifier.issnl2041-8205-

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