Development of a Midinfrared Cavity Ring-Down Spectrometer for High-Precision Analysis of Carbon Dioxide Clumped Isotopic Compositions.

Ningwu Liu, Kota Tsuge, Ryohei Terabayashi, Osamu Abe, Ryu Uemura, Hideki Tomita

Abstract read

In one paragraph

Article in Analytical chemistry, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed

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1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

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0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Ningwu LiuDepartment of Applied Energy, Nagoya University, Nagoya 464-8602, Japan.ORCID 0009-0000-6414-057X

Kota TsugeDepartment of Applied Energy, Nagoya University, Nagoya 464-8602, Japan.

Ryohei TerabayashiDepartment of Applied Energy, Nagoya University, Nagoya 464-8602, Japan.ORCID 0000-0001-9285-4158

Osamu AbeGraduate School of Environmental Studies, Nagoya University, Nagoya 464-8601, Japan.

Ryu UemuraGraduate School of Environmental Studies, Nagoya University, Nagoya 464-8601, Japan.

Hideki TomitaDepartment of Applied Energy, Nagoya University, Nagoya 464-8602, Japan.ORCID 0000-0002-5192-6001

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A midinfrared cavity ring-down (CRD) spectrometer was developed employing a 4.44 μm quantum cascade laser (QCL) for the sensitive detection of CO

Identifiers

PMID42002935

DOI10.1021/acs.analchem.6c00022

PMCPMC13151953

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.