An update on carbon monoxide mole fraction and stable isotope analysis in ice cores using a melt-extraction technique
Philip Place Jr1, Vasilii V Petrenko1, Isaac J Vimont2, Xavier Fain3 and Joseph R McConnell4, (1)University of Rochester, Department of Earth and Environmental Sciences, Rochester, NY, United States, (2)Institute of Arctic and Alpine Research, University of Colorado, Boulder, United States, (3)University Grenoble Alpes, CNRS, INRAE, IRD, IGE, Grenoble, France, (4)Desert Research Institute Reno, Reno, United States