Probing the Chemistry of Molecular Cores: 2.5-5 mu m AKARI Grism Spectroscopy of Young Stellar Objects in B35A

Jennifer A. Noble; Yuri Aikawa; Helen J. Fraser; Klaus M. Pontoppidan; Itsuki Sakon; T Onaka; GJ White; T Nakagawa; I Yamamura

Probing the Chemistry of Molecular Cores: 2.5-5 mu m AKARI Grism Spectroscopy of Young Stellar Objects in B35A

Jennifer A. Noble, Yuri Aikawa, Helen J. Fraser, Klaus M. Pontoppidan, Itsuki Sakon, T Onaka (Editor), GJ White (Editor), T Nakagawa (Editor), I Yamamura (Editor)

Physics

Research output: Contribution to conference › Paper › peer-review

Abstract

2.5-5 mu m spectra of four embedded protostars in the molecular core B35A were extracted using a novel data reduction pipeline developed for AKARI near infrared (NIR) grism spectroscopy. Column densities of the solid phase species present in the four lines of sight were calculated, illustrating the sensitivity of AKARI. The importance of ice spectra of low luminosity protostars to the development of star formation theories is discussed.

Original language	English
Pages	411-414
Publication status	Published - 2009
Event	Conference on Akari, A Light to Illuminate the Misty Universe - Tokyo, Japan Duration: 16 Feb 2009 → 19 Feb 2009

Conference

Conference	Conference on Akari, A Light to Illuminate the Misty Universe
Country/Territory	Japan
City	Tokyo
Period	16/02/09 → 19/02/09

Keywords

star-formation
clouds
H2O
CO2
evolution
ICES

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Noble, J. A., Aikawa, Y., Fraser, H. J., Pontoppidan, K. M., Sakon, I., Onaka, T. (Ed.), White, GJ. (Ed.), Nakagawa, T. (Ed.), & Yamamura, I. (Ed.) (2009). Probing the Chemistry of Molecular Cores: 2.5-5 mu m AKARI Grism Spectroscopy of Young Stellar Objects in B35A. 411-414. Paper presented at Conference on Akari, A Light to Illuminate the Misty Universe, Tokyo, Japan.

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title = "Probing the Chemistry of Molecular Cores: 2.5-5 mu m AKARI Grism Spectroscopy of Young Stellar Objects in B35A",

abstract = "2.5-5 mu m spectra of four embedded protostars in the molecular core B35A were extracted using a novel data reduction pipeline developed for AKARI near infrared (NIR) grism spectroscopy. Column densities of the solid phase species present in the four lines of sight were calculated, illustrating the sensitivity of AKARI. The importance of ice spectra of low luminosity protostars to the development of star formation theories is discussed.",

keywords = "star-formation, clouds, H2O, CO2 , evolution, ICES",

author = "Noble, {Jennifer A.} and Yuri Aikawa and Fraser, {Helen J.} and Pontoppidan, {Klaus M.} and Itsuki Sakon and T Onaka and GJ White and T Nakagawa and I Yamamura",

year = "2009",

language = "English",

pages = "411--414",

note = "Conference on Akari, A Light to Illuminate the Misty Universe ; Conference date: 16-02-2009 Through 19-02-2009",

}

Noble, JA, Aikawa, Y, Fraser, HJ, Pontoppidan, KM, Sakon, I, Onaka, T (ed.), White, GJ (ed.), Nakagawa, T (ed.) & Yamamura, I (ed.) 2009, 'Probing the Chemistry of Molecular Cores: 2.5-5 mu m AKARI Grism Spectroscopy of Young Stellar Objects in B35A', Paper presented at Conference on Akari, A Light to Illuminate the Misty Universe, Tokyo, Japan, 16/02/09 - 19/02/09 pp. 411-414.

TY - CONF

T1 - Probing the Chemistry of Molecular Cores: 2.5-5 mu m AKARI Grism Spectroscopy of Young Stellar Objects in B35A

AU - Noble, Jennifer A.

AU - Aikawa, Yuri

AU - Fraser, Helen J.

AU - Pontoppidan, Klaus M.

AU - Sakon, Itsuki

A2 - Onaka, T

A2 - White, GJ

A2 - Nakagawa, T

A2 - Yamamura, I

PY - 2009

Y1 - 2009

N2 - 2.5-5 mu m spectra of four embedded protostars in the molecular core B35A were extracted using a novel data reduction pipeline developed for AKARI near infrared (NIR) grism spectroscopy. Column densities of the solid phase species present in the four lines of sight were calculated, illustrating the sensitivity of AKARI. The importance of ice spectra of low luminosity protostars to the development of star formation theories is discussed.

AB - 2.5-5 mu m spectra of four embedded protostars in the molecular core B35A were extracted using a novel data reduction pipeline developed for AKARI near infrared (NIR) grism spectroscopy. Column densities of the solid phase species present in the four lines of sight were calculated, illustrating the sensitivity of AKARI. The importance of ice spectra of low luminosity protostars to the development of star formation theories is discussed.

KW - star-formation

KW - clouds

KW - H2O

KW - CO2

KW - evolution

KW - ICES

M3 - Paper

SP - 411

EP - 414

T2 - Conference on Akari, A Light to Illuminate the Misty Universe

Y2 - 16 February 2009 through 19 February 2009

ER -

Probing the Chemistry of Molecular Cores: 2.5-5 mu m AKARI Grism Spectroscopy of Young Stellar Objects in B35A

Abstract

Conference

Keywords

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