activity
20002008
most citedA search for H2 around pre-main-sequence stars

29 citations · 74 across the 5 of their papers we have counts for

collaborators

5 papers

astro-ph2008★ 8 cited

The Molecular Hydrogen Explorer H2EX

F. Boulanger, J. P. Maillard, P. Appleton +12

The Molecular Hydrogen Explorer, H2EX, was proposed in response to the ESA 2015 - 2025 Cosmic Vision Call as a medium class space mission with NASA and CSA participations. The miss…

astro-ph2007★ 28 cited

Molecular Hydrogen emission from disks in the eta Chamaeleontis cluster

Suzanne K. Ramsay Howat, Jane S. Greaves

Disks in the 6 Myr old cluster eta Chamaeleontis were searched for emission from hot H2. Around the M3 star ECHAJ0843.3-7905 we detect circumstellar gas orbiting at ~2 AU. If the g…

astro-ph2005★ 7 cited

Imaging and integral field spectroscopy of shocked H2 around G25.65+1.05

S. P. Todd, S. K. Ramsay Howat

Near-infrared imaging of the emission from molecular hydrogen is a powerful method for discovering outflows in star-forming regions. We present new near-infrared images, long slit…

astro-ph2003★ 29 cited

A search for H2 around pre-main-sequence stars

I. Sheret, S. K. Ramsay Howat, W. R. F. Dent

We present the results of a search for pure rotational molecular hydrogen emission from two pre-main-sequence stars, AB Aur and CQ Tau. Observations were made using MICHELLE, the m…

astro-ph2000★ 2 cited

Excitation of H_2 and HD in shocks and PDRs

F. Bertoldi, B. T. Draine, D. Rosenthal +5

Photodissociation regions (PDRs) and shocks give rise to conspicuous emission from rotationally and vibrationally excited molecular hydrogen. This line emission has now been studie…