@article{851626, author = {Adam Fleisher and Hongming Yi and Abneesh Srivastava and Oleg Polyansky and Nikolai Zobov and Joseph Hodges}, title = {Absolute 13C/12C isotope amount ratio for Vienna PeeDee Belemnite from infrared absorption spectroscopy}, year = {2021}, number = {17}, month = {2021-04-26 04:04:00}, publisher = {Nature Physics}, url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=926662}, doi = {https://doi.org/10.1038/s41567-021-01226-y}, language = {en}, }