ALMA ACA and Nobeyama observations of two Orion cores in deuterated molecular lines

Ken'ichi Tatematsu, Tie Liu, Gwanjeong Kim +25

We mapped two molecular cloud cores in the Orion A cloud with the ALMA ACA 7-m Array and with the Nobeyama 45-m radio telescope. These cores have bright N${}_2$D${}^{+}$ emission in sing…