Observations of 11 protostellar sources in Taurus with Nobeyama millimeter array-Growth of circumstellar disks
N Ohashi, R Kawabe, M Hayashi… - … Journal (ISSN 0004 …, 1991 - adsabs.harvard.edu
Results are presented of observations of the CS (J= 2-1) line and 98-GHz continua of 11
protostellar IRAS sources made with high spatial resolution of 2.8-8.8 arcsec using the
Nobeyama millimeter array (NMA). Spatially extended CS emission is detected around all
the embedded sources and the two T Tauri stars DG Tau and HL Tau, while four T Tauri
stars and one embedded source L1551-IRS5 have detectable 98 GHz continuum emission
from unresolved circumstellar disks of 0.1 solar mass. It is inferred from the tendency of …
protostellar IRAS sources made with high spatial resolution of 2.8-8.8 arcsec using the
Nobeyama millimeter array (NMA). Spatially extended CS emission is detected around all
the embedded sources and the two T Tauri stars DG Tau and HL Tau, while four T Tauri
stars and one embedded source L1551-IRS5 have detectable 98 GHz continuum emission
from unresolved circumstellar disks of 0.1 solar mass. It is inferred from the tendency of …
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