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dc.date.accessioned 2019-10-25T13:47:35Z
dc.date.available 2019-10-25T13:47:35Z
dc.date.issued 2011-07-12
dc.identifier.uri http://sedici.unlp.edu.ar/handle/10915/84051
dc.description.abstract We describe the behaviour of IR hydrogen emission lines of a sample of Be stars and discuss the physical properties of the circumstellar envelopes of Be stars classified in Groups I and II (Mennickent et al. 2009). We find that while Humphreys and Pfund lines of Group I stars form in an optically thick envelope/disk, Group II stars show Pfund lines that form in an optically thick medium and Humphreys lines originating in optically thinner regions. The transition between Groups I and II could be understood in terms of the evolution of the circumstellar disk of the star and might bring clues on the mechanism originating the Be phenomenon. en
dc.format.extent 392-393 es
dc.language en es
dc.subject Be stars es
dc.subject Circumstellar matter es
dc.subject Stars: emission-line es
dc.title K- and L- band spectroscopy of Be stars en
dc.type Articulo es
sedici.identifier.other https://doi.org/10.1017/S1743921311010878 es
sedici.identifier.issn 1743-9213 es
sedici.creator.person Granada, Anahí es
sedici.creator.person Arias, María Laura es
sedici.creator.person Cidale, Lydia Sonia es
sedici.creator.person Mennickent, Ronald E. es
sedici.subject.materias Ciencias Astronómicas es
sedici.subject.materias Ciencias Exactas es
sedici.description.fulltext true es
mods.originInfo.place Facultad de Ciencias Astronómicas y Geofísicas es
mods.originInfo.place Instituto de Astrofísica de La Plata es
sedici.subtype Comunicacion es
sedici.rights.license Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
sedici.rights.uri http://creativecommons.org/licenses/by-nc-sa/4.0/
sedici.relation.event IAU Symposium 272 (Paris, France, 19-23 July, 2010) es
sedici.description.peerReview peer-review es
sedici.relation.journalTitle Proceedings of the International Astronomical Union es
sedici.relation.journalVolumeAndIssue vol. 6, no. S272 es
sedici.rights.sherpa * Color: verde* Pre-print del autor: si* Post-print del autor: si* Versión de editor/PDF:no* Condiciones:>>Author's Pre-print on author's personal website, departmental website, social media websites, institutional repository, non-commercial subject-based repositories, such as PubMed Central, Europe PMC or arXiv>>Author's post-print on author's personal website on acceptance of publication>>Author's post-print on departmental website, institutional repository, non-commercial subject-based repositories, such as PubMed Central, Europe PMC or arXiv, after a 6 months embargo>>La versión de editor/PDF no puede utilizarse>>Published abstract may be deposited>>El pre-print debe registrar la aceptación para su publicación>>Deben reconocerse el copyright y la fuente editorial>>Must link to publisher version or journal website>>Authors may choose to use a Creative Commons Attribution Non-Commercial No Derivatives License>>Publisher last reviewed on 09/10/2014* Link a Sherpa: http://sherpa.ac.uk/romeo/issn/1743-9213/es/


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Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) Excepto donde se diga explícitamente, este item se publica bajo la siguiente licencia Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)