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Submm/FIR astronomy in Antarctica: Potential for a large telescope facility
Vincent Minier, V. Minier, L. Olmi +14
Preliminary site testing datasets suggest that Dome C in Antarctica is one of the best sites on Earth for astronomical observations in the 200 to 500 micron regime, i.e. for far-in…
The Molecular Environment of the Gamma-ray Source TeV J2032+4130
Yousaf M. Butt, Nicola Schneider, T. M. Dame +1
The mysterious very high energy gamma-ray source, TeV J2032+4130, is coincident with the powerful Cygnus OB2 stellar association, though a physical association between the two rema…
Massive Infrared-Quiet Dense Cores: Unveiling the Initial Conditions of High-Mass Star Formation
Frédérique Motte, S. Bontemps, N. Schneider +2
As Pr. Th. Henning said at the conference, cold precursors of high-mass stars are now "hot topics". We here propose some observational criteria to identify massive infrared-quiet d…
Sulphur chemistry and molecular shocks: the case of NGC1333-IRAS2
Valentine Wakelam, Cecilia Ceccarelli, Alain Castets +5
We present SO and SO2 observations in the region of the low mass protostar IRAS2/NGC1333. The East-West outflow originating from this source has been mapped in four transitions of…
Star formation in RCW 108: triggered or spontaneous?
F. Comeron, N. Schneider, D. Russeil
We present visible, near IR, and mm-wave observations of RCW 108, a molecular cloud complex in the AraOB1 association that is being eroded by the energetic radiation of two O-type…
Emission of CO, CI, and CII in W3Main
C. Kramer, H. Jakob, B. Mookerjea +3
We used the KOSMA 3m telescope to map the core 7'x5' of the Galactic massive star forming region W3Main in the two fine structure lines of atomic carbon and four mid-J transitions…