Kinematic and thermal structure at the onset of high-mass star formation S. Bihr, H. Beuther, H. Linz, S. E. Ragan, M. Hennemann, J. Tackenberg, R. J. Smith, O. Krause and Th. Henning A&A, 579 (2015) A51 Published online: 26 June 2015 DOI: 10.1051/0004-6361/201321269