Yuri Aikawa

activity

20152026

most citedWater deuteration and ortho-to-para nuclear spin ratio of H2 in molecular clouds formed via the accumulation of HI gas

87 citations · 200 across the 11 of their papers we have counts for

collaborators

Showing 2025Show all

2 papers · 1 filter

astro-ph.GA2025★ 3 cited

Extended and Compact Ortho-H $_{2}$ D $^{+}$ Structures Close to the Moment of Star-Formation: Evidence from ALMA-ACA Observations in Taurus

Kazuki Tokuda, Kenji Furuya, Naofumi Fukaya +8

Observing and characterizing pre- and protostellar cores in the earliest and densest stages of star formation is challenging due to their short timescales and high densities, limit…

astro-ph.GA2025★ 7 cited

Digging into the Interior of Hot Cores with ALMA (DIHCA). V. Deuterium Fractionation of Methanol

Takeshi Sakai, Nobuhito Shiomura, Patricio Sanhueza +16

We have observed the $^{13}$ CH $_{3}$ OH $5_{1} - 4_{1}$ A $^{+}$ , $^{13}$ CH $_{3}$ OH $1 4_{1} - 1 3_{2}$ A $^{-}$ , and CH $_{2}$ DOH $8_{2, 6} - 8_{1, 7}$ $e_{0}$ lines toward 24 high-mass star-forming regions by usi…

Extended and Compact Ortho-H2​D+ Structures Close to the Moment of Star-Formation: Evidence from ALMA-ACA Observations in Taurus

Digging into the Interior of Hot Cores with ALMA (DIHCA). V. Deuterium Fractionation of Methanol

Extended and Compact Ortho-H $_{2}$ D $^{+}$ Structures Close to the Moment of Star-Formation: Evidence from ALMA-ACA Observations in Taurus