δ13C
measure of relative carbon-13 concentration in a sample
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δ13C
Summary
δ13C is a stable isotope ratio[1]. δ13C draws 97 Wikipedia views per month (stable_isotope_ratio category, ranking #1 of 3).[2]
Key Facts
- δ13C's instance of is recorded as stable isotope ratio[3].
- δ13C's subclass of is recorded as carbon-13[4].
- δ13C's subclass of is recorded as carbon-12[5].
- δ13C's Freebase ID is recorded as /m/047dwdn[6].
- δ13C's defining formula is recorded as \mathrm{\delta ^{13}C} = \Biggl( \mathrm{\frac{\bigl( \frac{^{13}C}{^{12}C} \bigr){sample}}{\bigl( \frac{^{13}C}{^{12}C} \bigr){standard}}} -1 \Biggr) \ \times 1000\ ^{o}!/!_{oo}[7].
- δ13C's Great Norwegian Encyclopedia ID is recorded as delta-¹³C[8].
- δ13C's on focus list of Wikimedia project is recorded as WikiProject Climate change[9].
- δ13C's maintained by WikiProject is recorded as WikiProject Mathematics[10].
- δ13C's Microsoft Academic ID is recorded as 156398188[11].
- δ13C's OpenAlex ID is recorded as C156398188[12].
Why It Matters
δ13C draws 97 Wikipedia views per month (stable_isotope_ratio category, ranking #1 of 3).[2] δ13C has Wikipedia articles in 11 language editions, a strong signal of global cultural recognition.[13] δ13C is known by 5 alternative names across languages and contexts.[14]