Concept
Enrichment of deuterium in water molecules {2H in H2O CAS 7782-39-0} {delta D or delta(2)H} in the water body by cavity ring-down spectrometry
| URI | http://vocab.nerc.ac.uk/collection/P01/current/D2HBCRDS/ |
|---|---|
| Within Vocab | BODC Parameter Usage Vocabulary |
| Preferred Label | Enrichment of deuterium in water molecules {2H in H2O CAS 7782-39-0} {delta D or delta(2)H} in the water body by cavity ring-down spectrometry |
| Definition | The isotopic enrichment (1000*(sample 2/1 ratio - natural ratio)/(natural ratio)) of 2H in the hydrogen of water molecules in a body of salt or fresh water. |
| Same As |
P09:
The isotopic enrichment of 2H in the hydrogen of water molecules |
| Broader |
C67:
stable isotopes P02: Stable isotopes in water bodies S06: Enrichment S26: water body S27: deuterium in water molecules |
| Related |
GT1:
http://vocab.nerc.ac.uk/collection/GT1/current/GT100053/ P06: Parts per thousand S02: in the S04: cavity ring-down spectrometry |
| Note | accepted |
| Deprecated | false |
| Alternative Label | delta_2H |
| Version | 5 |
| Has Current Version | http://vocab.nerc.ac.uk/collection/P01/current/D2HBCRDS/5/ |
| Authored On | 2018-06-06 11:34:11 |
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