The millimeter IRAM-30 m line survey toward IK Tauri

L. Velilla Prieto; C. Sánchez Contreras; J. Cernicharo; M. Agúndez; G. Quintana-Lacaci; V. Bujarrabal; J. Alcolea; C. Balança; F. Herpin; K. M. Menten; F. Wyrowski

doi:10.1051/0004-6361/201628776

Home

All issues

Volume 597 (January 2017)

A&A, 597 (2017) A25

Full HTML

Free Access

Table 6

Isotopic ratios obtained from the abundances derived with the population diagrams.

Ratio	Value	From

¹²C/¹³C	>8 (~10)	CO
¹²C/¹³C	10	CS
¹²C/¹³C	>8 (~15)	HCN
¹⁶O/¹⁸O	≫61	SiO
¹⁶O/¹⁷O	≫91	SiO
²⁸Si/²⁹Si	>4 (~18)	SiO
²⁸Si/²⁹Si	11	SiS
²⁸Si/³⁰Si	>6 (~34)	SiO
²⁸Si/³⁰Si	16	SiS
³²S/³⁴S	>8 (~15)	SO
³²S/³⁴S	13	CS
³²S/³⁴S	12	SiS
³²S/³⁴S	>10 (~13)^†	SO₂

Notes. Opacity corrected values are given between parentheses (see Sect. 6.10).

^(†)

This value was computed using only the cold SO₂ component in Table 5.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.