Large-scale velocity-coherent filaments in the SEDIGISM survey: Association with spiral arms and the fraction of dense gas

Ge, Y; Wang, K; Duarte-Cabral, A; Pettitt, AR; Dobbs, CL; Sánchez-Monge, A; Neralwar, KR; Urquhart, JS; Colombo, D; Durán-Camacho, E; Beuther, H; Bronfman, L; Rigby, AJ; Eden, D; Neupane, S; Barnes, P; Henning, T; Yang, AY

Wang, K (通讯作者),Peking Univ, Kavli Inst Astron & Astrophys, 5 Yiheyuan Rd, Beijing 100871, Peoples R China.

ASTRONOMY & ASTROPHYSICS, 2023; 675 ():

Abstract

Context. Filamentary structures in the interstellar medium are closely related to star formation. It is possible that the dense gas mass fraction (DGM......

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