21 citations · 31 across the 20 of their papers we have counts for
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astro-ph.GA2022★ 4 cited
Discovery of non-metastable ammonia masers in Sagittarius B2
Y. T. Yan, C. Henkel, K. M. Menten +10
We report the discovery of widespread maser emission in non-metastable inversion transitions of NH toward various parts of the Sagittarius B2 molecular cloud/star forming regio…
astro-ph.GA2022★ 21 cited
The physical and chemical structure of Sagittarius B2 -- VI. UCHII regions in Sgr B2
Fanyi Meng, Álvaro Sánchez-Monge, Peter Schilke +8
The giant molecular cloud Sagittarius B2 (hereafter SgrB2) is the most massive region with ongoing high-mass star formation in the Galaxy. Two ultra-compact HII (UCHII) regions wer…