arXiv Open Access 2020

Probing the hidden atomic gas in Class I jets with SOFIA

T. Sperling J. Eislöffel C. Fischer B. Nisini T. Giannini +1 lainnya

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Abstrak

We present SOFIA/FIFI-LS observations of five prototypical, low-mass Class I outflows (HH111, SVS13, HH26, HH34, HH30) in the far-infrared [OI]63mum and [OI]145mum transitions. The obtained spectroscopic [OI]63mum and [OI]145mum maps enable us to study the spatial extent of warm, low-excitation atomic gas within outflows driven by Class I protostars. These [OI] maps may potentially allow us to measure the mass-loss rates ($\dot{M}_\text{jet}$) of this warm component of the atomic jet.

Topik & Kata Kunci

astro-ph.GA astro-ph.SR

Penulis (6)

T. Sperling

J. Eislöffel

C. Fischer

B. Nisini

T. Giannini

A. Krabbe

Format Sitasi

APA MLA BibTeX

Sperling, T., Eislöffel, J., Fischer, C., Nisini, B., Giannini, T., Krabbe, A. (2020). Probing the hidden atomic gas in Class I jets with SOFIA. https://arxiv.org/abs/2010.09314

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Informasi Jurnal

Tahun Terbit: 2020
Bahasa: en
Sumber Database: arXiv
Akses: Open Access ✓