155 citations · 4k across the 119 of their papers we have counts for
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An Unbiased Spectral Line Survey toward R CrA IRS7B in the 345 GHz Window with ASTE
Yoshimasa Watanabe, Nami Sakai, Johan E. Lindberg +3
We have conducted a spectral line survey in the 332 - 364 GHz region with the ASTE 10 m telescope toward R CrA IRS7B, a low-mass protostar in the Class 0 or Class 0/I transitional…
Detection of Two Carbon-Chain-Rich Cores; CB130-3 and L673-SMM4
Tomoya Hirota, Takeshi Sakai, Nami Sakai +1
We have found two dense cores, CB130-3 and L673-SMM4, where the carbon-chain molecules are extremely abundant relative to NH, during a survey observation of radio emission li…
Carbon Isotope and Isotopomer Fractionation in Cold Dense Cloud Cores
Kenji Furuya, Yuri Aikawa, Nami Sakai +1
We construct the gas-grain chemical network model which includes carbon isotopes (12C and 13C) with an emphasis on isotopomer-exchange reactions. Temporal variations of molecular a…