{"id":331,"date":"2020-11-09T17:09:18","date_gmt":"2020-11-09T21:09:18","guid":{"rendered":"https:\/\/www2.whoi.edu\/staff\/pbarry\/?page_id=331"},"modified":"2020-11-21T13:03:10","modified_gmt":"2020-11-21T17:03:10","slug":"dr-john-jack-krantz","status":"publish","type":"page","link":"https:\/\/www2.whoi.edu\/staff\/pbarry\/dr-john-jack-krantz\/","title":{"rendered":"Dr. John &#8220;Jack&#8221; Krantz"},"content":{"rendered":"\n\t<p><img loading=\"lazy\" src=\"https:\/\/www2.whoi.edu\/staff\/pbarry\/wp-content\/uploads\/sites\/210\/2020\/09\/jk.jpeg\" alt=\"\" width=\"365\" height=\"348\" \/><\/p>\n\t<h2>Dr. John &#8220;Jack&#8221; Krantz<\/h2>\nPostdoctoral Investigator<br \/>\nDepartment of Marine Chemistry and Geochemistry\n<strong>Contact Information:<\/strong><br \/>\n<a href=\"mailto:jakrantz@whoi.edu\">jakrantz@whoi.edu<\/a>\n<strong>Mailing Address:<\/strong><br \/>\n266 Woods Hole Road, MS #24<br \/>\nWoods Hole Oceanographic Institution<br \/>\nWoods Hole, MA 02543\n\t<h3>Research Interests<\/h3>\n<p>I am a geochemist studying the physical and chemical behavior of volatiles, including noble gases, on scales ranging from individual grains to entire planets. I have a background in engineering and the geosciences and draw on my interdisciplinary training to perform high quality experimental, analytical, and numerical work. My research includes:<\/p>\n<ul>\n<li>Developing new experimental methods for determining solubility and diffusivity of noble gases and nitrogen<\/li>\n<li>High spatial-resolution measurement of noble gases in mineral phases<\/li>\n<li>High precision measurement of nitrogen isotopes in natural samples<\/li>\n<li>Modelling the volatile contents of planetary bodies, including mantle and atmospheric reservoirs<\/li>\n<li>Modeling the onset of mantle regassing via volatile recycling in subducting slabs<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n\t\t\t<a href=\"https:\/\/www2.whoi.edu\/staff\/pbarry\/wp-content\/uploads\/sites\/210\/2020\/11\/KrantzUpdatedCV.pdf\" target=\"_blank\" role=\"button\" rel=\"noopener nofollow noreferrer\">\n\t\t\t\t\t\tDownload CV\n\t\t\t\t\t<\/a>\n\t<h3>Education<\/h3>\n<p>Ph.D.: Earth, Environmental, and Planetary Sciences. 2019. Brown University, Providence, RI.<\/p>\n<p>M.Sc. Earth, Environmental, and Planetary Sciences. 2018. Brown University, Providence, RI.<\/p>\n<p>B.S. Geological Engineering (Exploration Track). 2014. Colorado School of Mines.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Dr. John &#8220;Jack&#8221; Krantz Postdoctoral Investigator Department of Marine Chemistry and Geochemistry Contact Information: jakrantz@whoi.edu Mailing Address: 266 Woods Hole Road, MS #24 Woods Hole Oceanographic Institution Woods Hole, MA 02543 Research Interests I am a geochemist studying the physical and chemical behavior of volatiles, including noble gases, on scales ranging from individual grains to&hellip;<\/p>\n","protected":false},"author":23,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"https:\/\/www2.whoi.edu\/staff\/pbarry\/wp-json\/wp\/v2\/pages\/331"}],"collection":[{"href":"https:\/\/www2.whoi.edu\/staff\/pbarry\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www2.whoi.edu\/staff\/pbarry\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www2.whoi.edu\/staff\/pbarry\/wp-json\/wp\/v2\/users\/23"}],"replies":[{"embeddable":true,"href":"https:\/\/www2.whoi.edu\/staff\/pbarry\/wp-json\/wp\/v2\/comments?post=331"}],"version-history":[{"count":3,"href":"https:\/\/www2.whoi.edu\/staff\/pbarry\/wp-json\/wp\/v2\/pages\/331\/revisions"}],"predecessor-version":[{"id":373,"href":"https:\/\/www2.whoi.edu\/staff\/pbarry\/wp-json\/wp\/v2\/pages\/331\/revisions\/373"}],"wp:attachment":[{"href":"https:\/\/www2.whoi.edu\/staff\/pbarry\/wp-json\/wp\/v2\/media?parent=331"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}