Evidence map›Paper›PMID 38776223›Full record

ArticleAnalytical chemistry2024

Infrared Photodissociation Spectroscopy of Water-Tagged Ions with a Widely Tunable Quantum Cascade Laser for Planetary Science Applications.

Tyler M Nguyen, Douglas C Ober, Aadarsh Balaji, Frank W Maiwald, Robert P Hodyss, Stojan M Madzunkov, Mitchio Okumura, Deacon J Nemchick

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Analytical chemistry, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
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

The trial behind it

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

Who cites it

2 citing papers in PubMed.

  1. Review
  2. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Tyler M NguyenDivision of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, United States.ORCID 0000-0002-9872-7149
Douglas C OberDivision of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, United States.
Aadarsh BalajiDivision of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, United States.
Frank W MaiwaldNASA Jet Propulsion Laboratory, California Institute of Technology, Pasadena, California 91109, United States.
Robert P HodyssNASA Jet Propulsion Laboratory, California Institute of Technology, Pasadena, California 91109, United States.
Stojan M MadzunkovNASA Jet Propulsion Laboratory, California Institute of Technology, Pasadena, California 91109, United States.
Mitchio OkumuraDivision of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, United States.ORCID 0000-0001-6874-1137
Deacon J NemchickNASA Jet Propulsion Laboratory, California Institute of Technology, Pasadena, California 91109, United States.ORCID 0000-0003-4760-4752

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This work presents a benchtop method for collecting the room temperature gas phase infrared (IR) action spectra of protonated amino acids and their isomers. The adopted setup uses a minimally modified commercial electrospray ionization linear ion trap mass spectrometer (ESI-LIT-MS) coupled to a broadband continuous wave (cw) quantum cascade laser (QCL) source. This approach leverages messenger assisted action spectroscopic techniques using water-tagged molecular ions with complex formation, irradiation, and subsequent analysis, all taking place within a single linear ion trap stage. This configuration thus circumvents the use of multiple mass selection and analysis stages, cryogenic buffer cells, and complex high-power laser systems typically called upon to execute these techniques. The benchtop action spectrometer is used to collect the 935-1600 cm

Identifiers

PMID38776223
PMCPMC11155675

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

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.