17 citations · 38 across the 3 of their papers we have counts for
3 papers
astro-ph.SR2013★ 11 cited
Observed relationship between CO2-1 and dust emission during post-AGB phase
J. H. He, R. Szczerba, T. I. Hasegawa +1
A CO\,2-1 line survey is performed toward a sample of 58 high Galactic latitude post-AGB (pAGB) stars. To complement the observations, a compilation of literature CO\,2-1 line data…
astro-ph2008★ 17 cited
First detection of CO lines in a water fountain star
J. H. He, H. Imai, T. I. Hasegawa +2
[Context] Water fountain stars are very young post-AGB stars with high velocity water maser jets. They are the best objects to study the onset of bipolar jets from evolved stars du…
astro-ph2004★ 10 cited
Searching for radiative pumping lines of OH masers: II. The 53.3um absorption line towards 1612MHz OH maser sources
J. H. He, P. S. Chen
This paper analyzes the 53.3um line in the ISO LWS spectra towards a similar sample of OH/IR sources. We find 137 LWS spectra covering 53.3um and associated with 47 galactic OH/IR…