First investigation and absolute calibration of clumped isotopes in N2 O by mid-IR laser spectroscopy.

CONCLUSIONS: Our study represents a new methodological basis for the measurements of both singly substituted and clumped N2 O isotopes. It bears a high potential to stimulate future research in the N2 O community by establishing a new class of reservoir-insensitive tracers and molecular-scale insights.
PMID: 32430945 [PubMed - as supplied by publisher]

Source: Rapid Communications in Mass Spectrometry : RCM - May 18, 2020 Category: Chemistry Authors: Kantnerová K, Yu L, Zindel D, Zahniser MS, Nelson DD, Tuszon B, Nakagawa M, Toyoda S, Yoshida N, Emmenegger L, Bernasconi SM, Mohn J Tags: Rapid Commun Mass Spectrom Source Type: research