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Development of a Laser Spectroscopy System for Analysis of 17Oexcess on Ice Cores
Entry ID: USAP-1341360


Summary
Abstract: This award supports a two-year project to develop a method for rapid and precise measurements of the difference in 18O/16O and 17O/16O isotope ratios in water, referred to as the 17O-excess. Measurement of 17O-excess is a recent innovation in geochemistry, complementing traditional measurements of the ratios of hydrogen (D/H) and oxygen (18O/16O). Conventional measurements of 17O/16O are limited ... View entire text
Related URL
Description: NSF Award Abstract #1341360

Description: Seasonal 17O isotope data from Lake Vostok and WAIS Divide snow pits
Geographic Coverage
Spatial coordinates   
  N: -79.46   S: -79.46   E: -112.08   W: -112.08
  N: -77.5   S: -77.5   E: 106.0   W: 106.0

Data Set Citation
Version: Not provided
Temporal Coverage
Start Date: 2013-10-01
Stop Date: 2015-09-30
Data Set Progress
COMPLETE
Data Center
United States Antarctic Program Data Center Supplemental Info
Data Center URL: http://www.usap-dc.org/

Data Center Personnel
Name: DATA MANAGER
Email: info at usap-dc.org
Contact Address:
Lamont-Doherty Earth Observatory
61 Route 9W
City: Palisades
Province or State: NY
Postal Code: 10964
Country: USA
Personnel
Role: INVESTIGATOR
Email: steig at uw.edu
Contact Address:
University of Washington
City: Seattle
Province or State: WA
Postal Code: 98195
Country: US
Extended Metadata Properties
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Creation and Review Dates
DIF Creation Date: 1970-01-01
Last DIF Revision Date: 2018-11-12


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