ABSTRACT
I. Introduction ...................................................................................................................... 361
II. Ozone Isotopologues ........................................................................................................ 364
A. Laboratory Experiments........................................................................................... 364
B. Atmospheric Ozone.................................................................................................. 367
C. Theoretical Explanations of the NMD Isotopic Fractionation in Ozone................ 368
III. Carbon Monoxide Isotopologues ..................................................................................... 372
A. Laboratory Experiments........................................................................................... 372
B. Atmospheric Carbon Monoxide............................................................................... 374
IV. Carbon Dioxide Isotopologues ........................................................................................ 374
A. Laboratory Experiments........................................................................................... 374
B. Atmospheric Carbon Dioxide .................................................................................. 375
C. Theoretical Models for NMD Isotopic Fractionation in Carbon Dioxide .............. 375
V. Nitrous Oxide Isotopologues ........................................................................................... 376
A. Laboratory Experiments........................................................................................... 376
B. Atmospheric Nitrous Oxide ..................................................................................... 376
C. Theoretical Explanations and Modeling Calculations ............................................ 376
VI. Oxygen and Sulfur Isotopic Fractionation in Terrestrial and
Extraterrestrial Solids....................................................................................................... 377
A. Carbonates ................................................................................................................ 377
B. Sulfates ..................................................................................................................... 378
1. Laboratory Experiments .................................................................................... 378
2. Terrestrial Sulfates ............................................................................................ 379
3. Extraterrestrial Sulfur Compounds ................................................................... 379
C. Nitrate Aerosols ....................................................................................................... 380
VII. Other Molecules ............................................................................................................... 380
A. Hydrogen Peroxide Isotopologues........................................................................... 380
B. Atmospheric Oxygen Isotopologues........................................................................ 381
Acknowledgments ........................................................................................................................ 381
References..................................................................................................................................... 382
In 1999, I published a review article on this subject,
in which I attempted to cover the literature up
to that date as completely as possible. For this reason, in this chapter, I will emphasize results that
have appeared more recently, referring the reader to the earlier review for a more complete
coverage of the subject. Thiemens has also recently published review articles.