The First Ka-band (26.1–35 GHz) Blind Line Survey toward Orion KL

The First Ka-band (26.1–35 GHz) Blind Line Survey toward Orion KL

We conducted a Ka -band (26.1–35 GHz) line survey toward Orion KL using the TianMa 65 m Radio Telescope (TMRT). It is the first blind line survey in the Ka band and achieves a sensitivity at the mK level (1–3 mK at a spectral resolution of ∼1 km s ^−1 ). In total, 592 Gaussian features are extracted...

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Bibliographic Details
Main Authors: Xunchuan Liu, Tie Liu, Zhiqiang Shen, Sheng-Li Qin, Qiuyi Luo, Yan Gong, Yu Cheng, Christian Henkel, Qilao Gu, Fengyao Zhu, Tianwei Zhang, Rongbing Zhao, Yajun Wu, Bin Li, Juan Li, Zhang Zhao, Jinqing Wang, Weiye Zhong, Qinghui Liu, Bo Xia, Li Fu, Zhen Yan, Chao Zhang, Lingling Wang, Qian Ye, Aiyuan Yang, Fengwei Xu, Somnath Dutta, Shanghuo Li, Meizhu Liu, Dongting Yang, Chuanshou Li, Li Chen
Format: Article
Language:English
Published: IOP Publishing 2024-01-01
Series:The Astrophysical Journal Supplement Series
Subjects:
Single-dish antennas
Millimeter astronomy
Radio spectroscopy
Star formation
Young stellar objects
OB stars
Online Access:https://doi.org/10.3847/1538-4365/ad1601

Internet

https://doi.org/10.3847/1538-4365/ad1601

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