Shock Chemistry in Low-Mass Star-Forming Regions

被引：0

作者：

Yamaguchi, Takahiro ^{[1
]}

Takano, Shuro ^{[2
,3
]}

Sakai, Nami ^{[1
]}

Watanabe, Yoshimasa ^{[1
]}

Yamamoto, Satoshi ^{[1
]}

机构：

[1] Univ Tokyo, Dept Phys, Bunkyo Ku, Tokyo 1130033, Japan

[2] Grad Univ Adv Studies Sokendai, Nobeyama Radio Observ, Minamisa Ku, Minamimaki, Nagano 3841305, Japan

[3] Grad Univ Adv Studies Sokendai, Dept Astron Sci, Minamisa Ku, Minamimaki, Nagano 3841305, Japan

来源：

NEW TRENDS IN RADIO ASTRONOMY IN THE ALMA ERA: THE 30TH ANNIVERSARY OF NOBEYAMA RADIO OBSERVATORY | 2013年 / 476卷

关键词：

SPECTRAL-LINE SURVEY; PHOSPHORUS;

D O I：

暂无

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We have conducted spectral line surveys in the 3 mm band with the 45 m telescope of the Nobeyama Radio Observatory toward the L1157 B1 and L1448 B1/R1 shocked regions. L1157 B1 is a famous shocked region formed by the interaction between the outflow from the protostar IRAS 20386+6751 and the ambient gas, while L1448 B1/R1 are formed from internal bow shocks within the extremely energetic jet from the protostar L1448 mm. As a result, we found a grate difference of the chemical composition between the two shocked regions.

引用

页码：321 / 322

页数：2

共 5 条

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