New Preprints

479.

Kinematics Of The Gas In A Barred Galaxy: Do Strong Shocks Inhibit Star Formation?
D. Reynaud, D. Downes 1998, Astronomy and Astrophysics

480.

Interstellar Isotope Ratios from MM-Wave Molecular Absorption Spectra R. Lucas, H. Liszt 1998, Astronomy and Astrophysics

481.

Carbon Monoxide Emission as a Precise Tracer of Molecular Gas in the Andromeda Galaxy
N. Neininger, M. Guélin, H. Ungerechts, R. Lucas, R. Wielebinski 1998, Nature

482.

The Beam Pattern of the IRAM 30-m Telescope (A Reflector with Several Error Distributions 1998, Astronomy and Astrophysics

483.

The Strange Mid-Infrared Spectrum of M31: ISOCAM Observations D. Cesarsky, J. Lequeux, L. Pagani, C. Ryter, L. Loinard, M. Sauvage 1998, Astronomy and Astrophysics

484.

CO Study of the GM Aurigae Keplerian Disk
A. Dutrey, S. Guilloteau, L. Prato, M. Simon, G. Duvert, K. Schuster 1998, Astronomy and Astrophysics

485.

Physical Parameters of the Keplerian Protoplanetary Disk of DM Tau S. Guilloteau, A. Dutrey 1998, Astronomy and Astrophysics

486.

Detection of Doubly Deuterated Formaldehyde towards the Low-Luminosity Protostar IRAS 16293-2422 C. Ceccarelli, A. Castets, L. Loinard, E. Caux, A.G.G.M. Tielens 1998, Astronomy and Astrophysics

487.

The Biconical Cavity Associated with HD 200775: The Formation of a Cometary Nebula A. Fuente, J. Martin-Pintado, A. Rodriguez-Franco, G.D. Moriarty-Schieven 1998, Astronomy and Astrophysics

488.

A Multibeam SIS Mixer Module for a Focal Plane Array Receiver A. Karpov, J. Blondel, A. Carter, D. Billon-Pierron, K.H. Gundlach 1998, Int. J. of Infrared and MM-Waves