| Ratios . | This work . | Previous works . |
|---|---|---|
| [C18O]/[13C18O] | 70(20) | – |
| [CN]/[13CN] | 61(17) | – |
| [CCH]/[13CCH] | 210(60) | >135† |
| [CCH]/[C13CH] | 140(40) | >80† |
| [HC3N]/[H13CCCN] | 85(22) | 86.4(16)‡ |
| [HC3N]/[HC13CCN] | 51(7) | 85.4(17)‡ |
| [HC3N]/[HCC13CN] | 49(15) | 64.2(11)‡ |
| [c-C3H2]/[c-13CCCH2] | 200(30) | 310(80)§ |
| [c-C3H2]/[c-CC13CH2] | 41(8) | 61(11)§ |
| Ratios . | This work . | Previous works . |
|---|---|---|
| [C18O]/[13C18O] | 70(20) | – |
| [CN]/[13CN] | 61(17) | – |
| [CCH]/[13CCH] | 210(60) | >135† |
| [CCH]/[C13CH] | 140(40) | >80† |
| [HC3N]/[H13CCCN] | 85(22) | 86.4(16)‡ |
| [HC3N]/[HC13CCN] | 51(7) | 85.4(17)‡ |
| [HC3N]/[HCC13CN] | 49(15) | 64.2(11)‡ |
| [c-C3H2]/[c-13CCCH2] | 200(30) | 310(80)§ |
| [c-C3H2]/[c-CC13CH2] | 41(8) | 61(11)§ |
*The numbers in parentheses represent the errors in units of the last significant digits.
†Sakai et al. (2010b).
‡Araki et al. (2016).
§Yoshida et al. (2015).
| Ratios . | This work . | Previous works . |
|---|---|---|
| [C18O]/[13C18O] | 70(20) | – |
| [CN]/[13CN] | 61(17) | – |
| [CCH]/[13CCH] | 210(60) | >135† |
| [CCH]/[C13CH] | 140(40) | >80† |
| [HC3N]/[H13CCCN] | 85(22) | 86.4(16)‡ |
| [HC3N]/[HC13CCN] | 51(7) | 85.4(17)‡ |
| [HC3N]/[HCC13CN] | 49(15) | 64.2(11)‡ |
| [c-C3H2]/[c-13CCCH2] | 200(30) | 310(80)§ |
| [c-C3H2]/[c-CC13CH2] | 41(8) | 61(11)§ |
| Ratios . | This work . | Previous works . |
|---|---|---|
| [C18O]/[13C18O] | 70(20) | – |
| [CN]/[13CN] | 61(17) | – |
| [CCH]/[13CCH] | 210(60) | >135† |
| [CCH]/[C13CH] | 140(40) | >80† |
| [HC3N]/[H13CCCN] | 85(22) | 86.4(16)‡ |
| [HC3N]/[HC13CCN] | 51(7) | 85.4(17)‡ |
| [HC3N]/[HCC13CN] | 49(15) | 64.2(11)‡ |
| [c-C3H2]/[c-13CCCH2] | 200(30) | 310(80)§ |
| [c-C3H2]/[c-CC13CH2] | 41(8) | 61(11)§ |
*The numbers in parentheses represent the errors in units of the last significant digits.
†Sakai et al. (2010b).
‡Araki et al. (2016).
§Yoshida et al. (2015).
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