List of works - Tyler B. Coplen

A 19-year record of chemical and isotopic composition of water from springs of the Shenandoah National Park, Virginia, 1995-2014

article

A new isotopic reference material for stable hydrogen and oxygen isotope-ratio measurements of water - USGS50 Lake Kyoga Water

scientific article

A new organic reference material, l-glutamic acid, USGS41a, for δ13C and δ15N measurements - a replacement for USGS41

scientific article published in April 2016

A revision in hydrogen isotopic composition of USGS42 and USGS43 human-hair stable isotopic reference materials for forensic science

scientific article published on 03 June 2016

After two decades a second anchor for the VPDBδ13C scale

scientific article published on 01 January 2006

Antarctic Ice-Core Water (USGS49) - A New Isotopic Reference Material for δ2H and δ18O Measurements of Water

Applying the silver-tube introduction method for thermal conversion elemental analyses and a new δ2H value for NBS 22 oil

scientific article published on 01 August 2010

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

scientific article

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

article

Atomic Weights of the Elements 2011

Atomic Weights of the Elements 2013

Atomic weights of the elements 2009 (IUPAC Technical Report)

scientific article published on 12 December 2010

Atomic weights of the elements 2011 (IUPAC Technical Report)

article

Atomic weights of the elements 2013 (IUPAC Technical Report)

scientific article

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

article

Biscayne aquifer drinking water (USGS45): a new isotopic reference material for δ2H and δ18O measurements of water

scientific article

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

scholarly article

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

scientific article published on 01 September 2014

Caution on the use of liquid nitrogen traps in stable hydrogen isotope-ratio mass spectrometry

scientific article

Clarification of the term “normal material” used for standard atomic weights (IUPAC Technical Report)

Clarifying Atomic Weights: A 2016 Four-Figure Table of Standard and Conventional Atomic Weights

scientific article published on 30 January 2017

Comment on "Reconciliation of the Devils Hole climate record with orbital forcing"

scientific article published on 01 October 2016

Comparison of stable isotope reference samples

scientific article published in Nature

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

Conceptual model of water resources in the Kabul Basin, Afghanistan

scholarly article in Scientific Investigations Report, 2010

Correction to online hydrogen-isotope measurements of organic samples using elemental chromium: an extension for high-temperature elemental-analyzer techniques

scientific article published on 18 August 2015

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

scholarly article

Discontinuance of SMOW and PDB

scientific article published in Nature

Dual clumped isotope thermometry resolves kinetic biases in carbonate formation temperatures

scientific article published on 10 August 2020

Duration and Structure of the Past Four Interglaciations

scholarly article

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

scholarly article published in Pure and Applied Chemistry

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

scientific article

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

Food Matrix Reference Materials for Hydrogen, Carbon, Nitrogen, Oxygen, and Sulfur Stable Isotope-Ratio Measurements: Collagens, Flours, Honeys, and Vegetable Oils

scientific article published on 06 September 2020

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

scientific article published in September 2011

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

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

scientific article published in July 2011

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

scientific article

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

scientific article published on 30 January 2019

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

article published in 2016

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

scientific article (publication date: 2002)

Isotopes Matter

Isotopic Compositions of the Elements 2013

article

Isotopic compositions of the elements 2013 (IUPAC Technical Report)

article

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

scientific article

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

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

scientific 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

New biotite and muscovite isotopic reference materials, USGS57 and USGS58, for δ2H measurements–A replacement for NBS 30

scholarly article

New guidelines for delta13C measurements

scientific article

No verification for Milankovitch

scientific article published in Nature

Normalization of oxygen and hydrogen isotope data

scholarly article published June 1988

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

scientific article

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

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

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

Oxygen isotope systematics in the aragonite–CO2–H2O–NaCl system up to 0.7mol/kg ionic strength at 25°C

scientific article

Preliminary assessment of stable nitrogen and oxygen isotopic composition of USGS51 and USGS52 nitrous oxide reference gases and perspectives on calibration needs

article

Preliminary assessment of stable nitrogen and oxygen isotopic composition of USGS51 and USGS52 nitrous oxide reference gases and perspectives on calibration needs

scientific article published on 01 October 2018

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

scientific article

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

scientific article

Reporting of nitrogen-isotope abundances (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

Stable isotope deltas: tiny, yet robust signatures in nature

scientific article published on 30 March 2012

Sulphur isotope data consistency improved

scientific article published in Nature

The Table of Standard Atomic Weights-an exercise in consensus

scientific article published on 19 June 2020

The chronology for the δ18O record from Devils Hole, Nevada, extended into the Mid-Holocene ⬇️

scholarly article

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

scientific article published on 22 June 1998

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

The δ2H and δ18O of tap water from 349 sites in the United States and selected territories

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

scientific article

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 17 August 2011

USGS44, a new high purity calcium carbonate reference material for δ13 C measurements

scientific article published on 17 November 2020

USGS46 Greenland Ice Core Water - A New Isotopic Reference Material for δ2H and δ18O Measurements of Water

scholarly article by Tyler B. Coplen et al published December 2013 in Geostandards and Geoanalytical Research

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

scientific article

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

scientific article

List of works by Tyler B. Coplen

A 19-year record of chemical and isotopic composition of water from springs of the Shenandoah National Park, Virginia, 1995-2014

A new isotopic reference material for stable hydrogen and oxygen isotope-ratio measurements of water - USGS50 Lake Kyoga Water

A new organic reference material, l-glutamic acid, USGS41a, for δ13C and δ15N measurements - a replacement for USGS41

A revision in hydrogen isotopic composition of USGS42 and USGS43 human-hair stable isotopic reference materials for forensic science

After two decades a second anchor for the VPDBδ13C scale

Antarctic Ice-Core Water (USGS49) - A New Isotopic Reference Material for δ2H and δ18O Measurements of Water

Applying the silver-tube introduction method for thermal conversion elemental analyses and a new δ2H value for NBS 22 oil

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

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

Atomic Weights of the Elements 2011

Atomic Weights of the Elements 2013

Atomic weights of the elements 2009 (IUPAC Technical Report)

Atomic weights of the elements 2011 (IUPAC Technical Report)

Atomic weights of the elements 2013 (IUPAC Technical Report)

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

Biscayne aquifer drinking water (USGS45): a new isotopic reference material for δ2H and δ18O measurements of water

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

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

Caution on the use of liquid nitrogen traps in stable hydrogen isotope-ratio mass spectrometry

Clarification of the term “normal material” used for standard atomic weights (IUPAC Technical Report)

Clarifying Atomic Weights: A 2016 Four-Figure Table of Standard and Conventional Atomic Weights

Comment on "Reconciliation of the Devils Hole climate record with orbital forcing"

Comparison of stable isotope reference samples

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

Conceptual model of water resources in the Kabul Basin, Afghanistan

Correction to online hydrogen-isotope measurements of organic samples using elemental chromium: an extension for high-temperature elemental-analyzer techniques

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

Discontinuance of SMOW and PDB

Dual clumped isotope thermometry resolves kinetic biases in carbonate formation temperatures

Duration and Structure of the Past Four Interglaciations

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

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

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

Food Matrix Reference Materials for Hydrogen, Carbon, Nitrogen, Oxygen, and Sulfur Stable Isotope-Ratio Measurements: Collagens, Flours, Honeys, and Vegetable Oils

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

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)

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

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

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

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

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

Isotopes Matter

Isotopic Compositions of the Elements 2013

Isotopic compositions of the elements 2013 (IUPAC Technical Report)

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

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

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

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

New biotite and muscovite isotopic reference materials, USGS57 and USGS58, for δ2H measurements–A replacement for NBS 30

New guidelines for delta13C measurements

No verification for Milankovitch

Normalization of oxygen and hydrogen isotope data

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

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

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).

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

Oxygen isotope systematics in the aragonite–CO2–H2O–NaCl system up to 0.7mol/kg ionic strength at 25°C

Preliminary assessment of stable nitrogen and oxygen isotopic composition of USGS51 and USGS52 nitrous oxide reference gases and perspectives on calibration needs

Preliminary assessment of stable nitrogen and oxygen isotopic composition of USGS51 and USGS52 nitrous oxide reference gases and perspectives on calibration needs

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

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

Reporting of nitrogen-isotope abundances (Technical Report)

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

Stable isotope deltas: tiny, yet robust signatures in nature

Sulphur isotope data consistency improved

The Table of Standard Atomic Weights-an exercise in consensus

The chronology for the δ18O record from Devils Hole, Nevada, extended into the Mid-Holocene ⬇️

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

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

The δ2H and δ18O of tap water from 349 sites in the United States and selected territories

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

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

USGS44, a new high purity calcium carbonate reference material for δ13 C measurements

USGS46 Greenland Ice Core Water - A New Isotopic Reference Material for δ2H and δ18O Measurements of Water

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

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

Upcoming food matrix stable isotope reference materials from the USGS: honeys, vegetable oils, flours, and collagens

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