1.1k citations · 6.8k across the 150 of their papers we have counts for
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astro-ph2006★ 49 cited
VERA 22 GHz fringe search survey
L. Petrov, T. Hirota, M. Honma +3
This paper presents results of a survey search for bright compact radio sources at 22 GHz with the VERA radio-interferometer. Each source from a list of 2494 objects was observed i…
astro-ph2006★ 18 cited
A collimated jet and an infalling-rotating disk in G192.16-3.84 traced by H2O maser emission
Hiroshi Imai, Toshihiro Omodaka, Tomoya Hirota +3
We report H2O masers associated with the massive-star forming region G192.16-3.84 observed with the new Japan VLBI network at three epochs spanned for two months, which have reveal…
astro-ph2006★ 39 cited
Molecular Line Observations of a Carbon-Chain-Rich Core L492
Tomoya Hirota, Satoshi Yamamoto
We report on molecular abundances and distributions in a starless dense core L492. We have found that the abundances of carbon-chain molecules such as CCS, CS, HCN, HC$…