Evidence map›Paper›PMID 32897727›Full record

ArticleThe journal of physical chemistry letters2020

Absence of Triplets in Single-Photon Double Ionization of Methanol.

Krishnendu Gope, Ester Livshits, Dror M Bittner, Roi Baer, Daniel Strasser

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in The journal of physical chemistry letters, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Factors governingNature communications · 2025
    Article
  2. Article
  3. Article
  4. An "inverse" harpoon mechanism.Science advances · 2022
    Article
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

5 authors.

Krishnendu GopeInstitute of Chemistry, The Hebrew University of Jerusalem, Jerusalem 91904, Israel.
Ester LivshitsFritz Haber Research Center for Molecular Dynamics and Institute of Chemistry, The Hebrew University of Jerusalem, Jerusalem 91904, Israel.
Dror M BittnerInstitute of Chemistry, The Hebrew University of Jerusalem, Jerusalem 91904, Israel.
Roi BaerFritz Haber Research Center for Molecular Dynamics and Institute of Chemistry, The Hebrew University of Jerusalem, Jerusalem 91904, Israel.ORCID http://orcid.org/0000-0001-8432-1925
Daniel StrasserInstitute of Chemistry, The Hebrew University of Jerusalem, Jerusalem 91904, Israel.ORCID http://orcid.org/0000-0002-9000-3816

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Despite the abundance of data concerning single-photon double ionization of methanol, the spin state of the emitted electron pair has never been determined. Here we present the first evidence that identifies the emitted electron pair spin as overwhelmingly singlet when the dication forms in low-energy configurations. The experimental data show that while the yield of the CH

Identifiers

PMID32897727
PMCPMC7595352

What OpenQuestion holds

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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.