Hα and Hel emission in the jets of pre-main sequence stars: implications for the heating mechanisms

M. Takami; A. Chrysostomou; J. Bailey; T. Gledhill; M. Tamura; H. Terada

doi:10.1023/B:ASTR.0000006214.06452.d0

Hα and Hel emission in the jets of pre-main sequence stars: implications for the heating mechanisms

M. Takami, A. Chrysostomou, J. Bailey, T. Gledhill, M. Tamura, H. Terada

Research output: Contribution to journal › Article › peer-review

Abstract

Jets and winds in pre-main sequence (PMS) stars are often heated and ionized, and understanding their heating mechanism is desired to compare UV-to-IR spectral signatures with models and thus investigate their driving mechanism. We review our results of long-slit spectroscopy and spectro-astrometry for He I 1.083 μm and Hα emission, and investigate the heating mechanisms in the jet in the outer (>10 AU) and inner (<10 AU) regions, respectively.

Original language	English
Pages (from-to)	143-146
Journal	Astrophysics and Space Science
Volume	287
Issue number	1-4
DOIs	https://doi.org/10.1023/B:ASTR.0000006214.06452.d0
Publication status	Published - 2003

Keywords

pre-main-sequence
ISM: jets and outflows

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10.1023/B:ASTR.0000006214.06452.d0

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title = "Hα and Hel emission in the jets of pre-main sequence stars: implications for the heating mechanisms",

abstract = "Jets and winds in pre-main sequence (PMS) stars are often heated and ionized, and understanding their heating mechanism is desired to compare UV-to-IR spectral signatures with models and thus investigate their driving mechanism. We review our results of long-slit spectroscopy and spectro-astrometry for He I 1.083 μm and Hα emission, and investigate the heating mechanisms in the jet in the outer (>10 AU) and inner (<10 AU) regions, respectively.",

keywords = "pre-main-sequence, ISM: jets and outflows",

author = "M. Takami and A. Chrysostomou and J. Bailey and T. Gledhill and M. Tamura and H. Terada",

note = "The original publication is available at www.springerlink.com Copyright Springer [Full text of this article is not available in the UHRA]",

year = "2003",

doi = "10.1023/B:ASTR.0000006214.06452.d0",

language = "English",

volume = "287",

pages = "143--146",

journal = "Astrophysics and Space Science",

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TY - JOUR

T1 - Hα and Hel emission in the jets of pre-main sequence stars

T2 - implications for the heating mechanisms

AU - Takami, M.

AU - Chrysostomou, A.

AU - Bailey, J.

AU - Gledhill, T.

AU - Tamura, M.

AU - Terada, H.

N1 - The original publication is available at www.springerlink.com Copyright Springer [Full text of this article is not available in the UHRA]

PY - 2003

Y1 - 2003

N2 - Jets and winds in pre-main sequence (PMS) stars are often heated and ionized, and understanding their heating mechanism is desired to compare UV-to-IR spectral signatures with models and thus investigate their driving mechanism. We review our results of long-slit spectroscopy and spectro-astrometry for He I 1.083 μm and Hα emission, and investigate the heating mechanisms in the jet in the outer (>10 AU) and inner (<10 AU) regions, respectively.

AB - Jets and winds in pre-main sequence (PMS) stars are often heated and ionized, and understanding their heating mechanism is desired to compare UV-to-IR spectral signatures with models and thus investigate their driving mechanism. We review our results of long-slit spectroscopy and spectro-astrometry for He I 1.083 μm and Hα emission, and investigate the heating mechanisms in the jet in the outer (>10 AU) and inner (<10 AU) regions, respectively.

KW - pre-main-sequence

KW - ISM: jets and outflows

U2 - 10.1023/B:ASTR.0000006214.06452.d0

DO - 10.1023/B:ASTR.0000006214.06452.d0

M3 - Article

SN - 0004-640X

VL - 287

SP - 143

EP - 146

JO - Astrophysics and Space Science

JF - Astrophysics and Space Science

IS - 1-4

ER -

Hα and Hel emission in the jets of pre-main sequence stars: implications for the heating mechanisms

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Keywords

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