48 citations · 613 across the 41 of their papers we have counts for
8 papers · 1 filter
Investigation of Chemical Differentiation among the NGC2264 Cluster-Forming Clumps
Kotomi Taniguchi, Adele Plunkett, Eric Herbst +4
We have carried out mapping observations of molecular emission lines of HCN and CHOH toward two massive cluster-forming clumps, NGC2264-C and NGC2264-D, using the Nobey…
First clear detection of the CCS Zeeman splitting toward the pre-stellar core, Taurus Molecular Cloud-1
Fumitaka Nakamura, Seiji Kameno, Takayoshi Kusune +4
We report a first clear detection of the Zeeman splitting of a CCS emission line at 45 GHz toward a nearby prestellar dense filament, Taurus Molecular Cloud-1. We observed HCN…
C Isotopic Fractionation of CCH in Two Starless Cores: L1521B and L134N
Kotomi Taniguchi, Eric Herbst, Hiroyuki Ozeki +1
We have carried out observations of CCH and its two C isotopologues, CCH and CCH, in the 84 - 88 GHz band toward two starless cores, L1521B and L134N (L183), u…
Nobeyama 45-m Cygnus X CO Survey: II Physical Properties of Clumps
Tatsuya Takekoshi, Shinji Fujita, Atsushi Nishimura +6
We report the statistical physical properties of the CO() clumps present in a prominent cluster-forming region, Cygnus X, using the dataset obtained by the Nobeyama 4…
Cyanopolyyne Chemistry around Massive Young Stellar Objects
Kotomi Taniguchi, Eric Herbst, Paola Caselli +3
Recent radio astronomical observations have revealed that HCN, the second shortest cyanopolyyne (HCN), is abundant around some massive young stellar objects (MYSOs),…
Discovery of CCS Velocity-Coherent Substructures in the Taurus Molecular Cloud 1
Kazuhito Dobashi, Tomomi Shimoikura, Tetsu Ochiai +4
We present the results of mapping observations toward a nearby starless filamentary cloud, the Taurus Molecular Cloud 1 (TMC-1), in the CCS(JN=43-32, 45.379033 GHz) emission line,…