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Authors whose works are in public domain in at least one jurisdiction

List of works by Tyler B. Coplen

1-50 of 78 results

Guidelines and recommended terms for expression of stable‐isotope‐ratio and gas‐ratio measurement results

scientific article published on September 15, 2011

Calibration of the calcite–water oxygen-isotope geothermometer at Devils Hole, Nevada, a natural laboratory

scholarly article

Atomic weights of the elements 2009 (IUPAC Technical Report)

scientific article published on 12 December 2010

New guidelines for delta13C measurements

scientific article

Comparison of stable isotope reference samples

scientific article published in Nature

Atomic weights of the elements 2013 (IUPAC Technical Report)

scientific article

Isotope-abundance variations of selected elements (IUPAC Technical Report)

scientific article (publication date: 2002)

Assessment of international reference materials for isotope-ratio analysis (IUPAC Technical Report)

article

Duration and Structure of the Past Four Interglaciations

scholarly article

Stable isotope deltas: tiny, yet robust signatures in nature

scientific article published on March 30, 2012

Comprehensive inter-laboratory calibration of reference materials for delta18O versus VSMOW using various on-line high-temperature conversion techniques

scientific article published in April 2009

Two new organic reference materials for δ13C and δ15N measurements and a new value for the δ13C of NBS 22 oil

scientific article

Discontinuance of SMOW and PDB

scientific article published in Nature

Investigation of preparation techniques for δ2H analysis of keratin materials and a proposed analytical protocol

scientific article published on August 15, 2011

Improved online δ18O measurements of nitrogen- and sulfur-bearing organic materials and a proposed analytical protocol

scientific article published in July 2011

Devils Hole, Nevada, δ18O record extended to the mid-Holocene

scholarly article

Reporting of nitrogen-isotope abundances (Technical Report)

article

On-line hydrogen-isotope measurements of organic samples using elemental chromium: an extension for high temperature elemental-analyzer techniques

scientific article

Novel silver-tubing method for quantitative introduction of water into high-temperature conversion systems for stable hydrogen and oxygen isotopic measurements

scientific article

The relative contributions of summer and cool-season precipitation to groundwater recharge, Spring Mountains, Nevada, USA

scientific article published on 22 June 1998

Normalization of oxygen and hydrogen isotope data

scholarly article published June 1988

Atomic weights of the elements 2011 (IUPAC Technical Report)

article

Letter to the Editor: New IUPAC guidelines for the reporting of stable hydrogen, carbon, and oxygen isotope-ratio data

scientific article published in May 1995

Organic Reference Materials for Hydrogen, Carbon, and Nitrogen Stable Isotope-Ratio Measurements: Caffeines, n-Alkanes, Fatty Acid Methyl Esters, Glycines, L-Valines, Polyethylenes, and Oils

scientific article

Approaches for achieving long-term accuracy and precision of δ18O and δ2H for waters analyzed using laser absorption spectrometers

scientific article

The stable isotope amount effect: New insights from NEXRAD echo tops, Luquillo Mountains, Puerto Rico

Beyond temperature: Clumped isotope signatures in dissolved inorganic carbon species and the influence of solution chemistry on carbonate mineral composition

article

Quality assurance and quality control in light stable isotope laboratories: A case study of Rio Grande, Texas, water samples

scientific article published on June 1, 2009

After two decades a second anchor for the VPDBδ13C scale

scientific article published on 01 January 2006

Isotopic disproportionation during hydrogen isotopic analysis of nitrogen‐bearing organic compounds

scientific article published on May 15, 2015

Sulphur isotope data consistency improved

scientific article published in Nature

LIMS for Lasers 2015 for achieving long-term accuracy and precision of δ(2)H, δ(17)O, and δ(18)O of waters using laser absorption spectrometry

scientific article published on November 2015

A new organic reference material, l ‐glutamic acid, USGS41a, for δ 13 C and δ 15 N measurements − a replacement for USGS41

scientific article published on April 15, 2016

USGS42 and USGS43: Human-hair stable hydrogen and oxygen isotopic reference materials and analytical methods for forensic science and implications for published measurement results

scientific article published on August 17, 2011

Extreme changes in stable hydrogen isotopes and precipitation characteristics in a landfalling Pacific storm

article by Tyler B. Coplen et al published 13 November 2008 in Geophysical Research Letters

Lake Louise water (USGS47): a new isotopic reference water for stable hydrogen and oxygen isotope measurements

scientific article

Isotopic compositions of the elements 2013 (IUPAC Technical Report)

article

Sources and Haloacetic Acid/Trihalomethane Formation Potentials of Aquatic Humic Substances in the Wakarusa River and Clinton Lake near Lawrence, Kansas

article

Recognizing the potential pitfalls of hydrogen isotopic analysis of keratins with steam equilibration to infer origins of wildlife, food, and people

scientific article published on November 30, 2013

Isotope-abundance variations and atomic weights of selected elements: 2016 (IUPAC Technical Report)

article published in 2016

Use of Chemical and Isotopic Tracers to Characterize the Interactions Between Ground Water and Surface Water in Mantled Karst

History of the recommended atomic-weight values from 1882 to 1997: A comparison of differences from current values to the estimated uncertainties of earlier values (Technical Report)

article

Evidence for high salinity of Early Cretaceous sea water from the Chesapeake Bay crater

scientific article

USGS48 Puerto Rico precipitation - a new isotopic reference material for δ2H and δ18O measurements of water

scientific article

Optimization of on-line hydrogen stable isotope ratio measurements of halogen- and sulfur-bearing organic compounds using elemental analyzer-chromium/high-temperature conversion isotope ratio mass spectrometry (EA-Cr/HTC-IRMS).

scientific article

Investigation of recent decadal-scale cyclical fluctuations in salinity in the lower Colorado River

scientific article published on 30 January 2019

Ultrafiltration by a compacted clay membrane—I. Oxygen and hydrogen isotopic fractionation

scientific article published in October 1973

No verification for Milankovitch

scientific article published in Nature

Caution on the use of NBS 30 biotite for hydrogen-isotope measurements with on-line high-temperature conversion systems

scientific article published on September 30, 2014

Erratum to: Isotope-abundance variations and atomic weights of selected elements: 2016 (IUPAC Technical Report)

scholarly article published in Pure and Applied Chemistry