Resources Library

博客

Nerdgasm! Building Cool Scientific Instruments, and the Joys of Innovation

Prior to Picarro, I was on the academic path. I completed my PhD under the supervision of a brilliant scientist, then...

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Poster

Real-Time Field-Based Water Vapor Isotope Measurements with a CRDS Analyzer: Probing Cropland Evapotranspiration

Describes a field campaign wherein a Picarro water isotope analyzer was used to measure isotopes in water vapor over a...

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Wing Pods, UAVs and NASA = Very Cool, Very Innovative Science

I've got two simple yet evocative phrases for you. Wing pods. Unmanned Aerial Vehicles. Excited? We are. During late...

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How do you know rising carbon dioxide levels are from human activities?

The greenhouse gas carbon dioxide (CO 2) is a product of human activities that use carbon-based fuels, such as home...

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Poster

High Precision ¹³C/¹²C Measurement of Dissolved Carbon Using a Transportable Cavity Ring-Down Spectrophotometer System

The world’s first continuous flow isotopic TIC/DOC-CRDS measurements are reported here with remarkable achieved...

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Poster

Investigations of Deep-Sea Hydrothermal Samples for Isotopic Composition and Interfering Compounds Using CRDS

Hydrothermal fluids from two vent sites along the East Scotia Ridge, E2 and E9, were analyzed for their hydrogen and...

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Poster

Measuring CO, CH4, CO2 & H2O Simultaneously Using New CRDS Technology to Characterize Urban Plumes & the Well-Mixed Atmosphere

Cavity Ring-Down spectroscopy is becoming a gold standard for atmospheric monitoring. High sensitivity and precision...

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Poster

An Acetylene Tracer-Based Approach to Quantifying Methane Emissions from Distributed Sources Using Cavity Ring-Down Spectroscopy

The quantification of fugitive methane emissions from extended sources such as landfills is problematic due to the high...

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Poster

Hi-Resolution Observations of Stable Oxygen and Hydrogen Isotopes of Water and Water Vapor in California

The regulation of Earth’s climate and its ability to sustain life are critically linked to water as it exists in all...

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Saskatchewan Carbon Capture Project: How to Verify What Goes Underground Stays Underground?

We blogged previously about carbon sequestration and its a topic we watch closely. You may have read that earlier this...

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We've Moved - Literally! Growing Out of Our Old Home and Into Our New One

The image you see here is Ed Wahl, the guy who runs all our QA and testing on analyzers posing as a proud papa with the...

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A Culinary History of Zebras, Rhinos and Hippos: Carbon Tracers for African Grazers

Sometime in the distant past, grazing animals on the African Savannah switched their diets from trees and shrubs to...

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Poster

Continuous Flow—Cavity Ring-Down Spectroscopy: A Powerful Tool for Food Origin Analysis and Adulteration Detection

Describes use and methods for stable isotope-based food adulteration testing using Cavity Ring-Down Spectrometry.

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Poster

LIAISON™: Fully-Automated Universal Interface for Bulk 13C High-Precision Isotope Analysis using Cavity Ring-Down Spectroscopy

Describes application and function of a the LIAISON, a new Picarro universal interface for high throughput analysis.

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Poster

A Mid-IR, Cavity Ring-Down Spectrometer for Continuous Trace N2O and Nitrogen Isotope Measurements

Describes recent developments in CRDS instrumentation in the mid-infrared spectral region for applications using N2O...

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