92 citations · 385 across the 7 of their papers we have counts for
7 papers
Spitzer spectral line mapping of protostellar outflows: III - H_2 emission in L1448, BHR71, and NGC2071
T. Giannini, B. Nisini, D. Neufeld +3
Spitzer-IRS maps of H_2 pure rotational lines from S(0) to S(7) in 3 outflows from Class 0 sources - L1448, BHR71, and NGC2071 - are presented. These lines are used, in conjunction…
Spitzer observations of supernova remnants: II. Physical conditions and comparison with HH7 and HH54
Yuan Yuan, David A. Neufeld
We have studied the shock-excited molecular regions associated with four supernova remnants (SNRs) - IC443C, W28, W44 and 3C391 - and two Herbig-Haro objects, HH7 and HH54, using S…
Spitzer spectral line mapping of protostellar outflows: II H2 emission in L1157
B. Nisini, T. Giannini, D. A. Neufeld +4
We present an analysis of Spitzer-IRS spectroscopic maps of the L1157 protostellar outflow in the H2 pure-rotational lines from S(0) to S(7). The aim of this work is to derive the…
Spitzer spectral line mapping of protostellar outflows: I. Basic data and outflow energetics
David A. Neufeld, Brunella Nisini, Teresa Giannini +7
We report the results of spectroscopic mapping observations carried out toward protostellar outflows in the BHR71, L1157, L1448, NGC 2071, and VLA 1623 molecular regions using the…
Spitzer mapping of molecular hydrogen pure rotational lines in NGC 1333: A detailed study of feedback in star formation
Sebastien Maret, Edwin A. Bergin, David A. Neufeld +10
We present mid-infrared spectral maps of the NGC 1333 star forming region, obtained with the the Infrared Spectrometer on board the Spitzer Space Telescope. Eight pure H2 rotationa…
Detection of Extended Hot Water in the Outflow from NGC 2071
Gary J. Melnick, Volker Tolls, David A. Neufeld +5
We report the results of spectroscopic mapping observations carried out toward a ~1 min x 1 min region within the northern lobe of the outflow from NGC 2071 using the Infrared Spec…