The CHESS spectral survey of star forming regions: Peering into the protostellar shock L1157-B1

Codella, C.; Leflóch, B.; Ceccarelli, C.; Cernicharo, J.; Caux, E.; Lorenzani, A.; Viti, S.; Hily-Blant, P.; Parise, B.; Maret, S.; Nisini, B.; Caselli, P.; Cabrit, S.; Pagani, L.; Benedettini, M.; C. A. Boogert, A.; Gueth, F.; J. Melnick, Gary; A. Neufeld, David; Pacheco, S.; Salez, M.; Schüster, K.; Bacmann, A.; Baudry, A.; A. Bell, T.; A. Bergin, E.; Blake, G.; Bottinelli, S.; Castets, A.; Comito, C.; Coutens, A.; Crimier, N.; Dominik, C.; Demyk, Karine; Encrenaz, P.; Falgarone, É.; Fuente, A.; Gérin, Maryvonne; F. Goldsmith, P.; Helmich, F.; Hennebelle, P.; Henning, Th.; Herbst, Eric; Jacq, T.; Kahane, C.; Kama, Mihkel; Klotz, A.; D. Langer, W.; C. Lis, D.; Lord, S.; C. Pearson, John; G. Phillips, T.; Saraceno, P.; Schilke, P.; Tielens, Xander; van der Tak, F.; H. D. van der Wiel, M.; Vastel, C.; Wakelam, Valentine; Walters, Adam; Wyrowski, F.; Yorke, H.; Borys, C.; Delorme, Y.; Krämer, C.; Larsson, Bengt; Mehdi, Imran; Ossenkopf, V.; Stützki, J.

doi:10.1051/0004-6361/201014582

Public

The CHESS spectral survey of star forming regions: Peering into the protostellar shock L1157-B1

Published in Astronomy and Astrophysics • Jul 1, 2010

Authors:

C. Codella

B. Leflóch

C. Ceccarelli

Abstract

We present the first results of the unbiased survey of the L1157-B1 bow shock, obtained with HIFI in the framework of the key program Chemical HErschel Survey of Star forming regions (CHESS). The L1157 outflow is driven by a low-mass Class 0 protostar and is considered the prototype of the so-called...

Subject

Physics

Protostar

Peering

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