Evidence map›Paper›PMID 40452829›Full record

ArticleACS physical chemistry Au2025

Elastic Electron Collisions with Cyanoacetylene.

Victor A S da Mata, Giseli M Moreira, Adevânia J da Silva, Romarly F da Costa, Luiz A V Mendes, Manoel G P Homem

Abstract read
In one paragraph

Article in ACS physical chemistry Au, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

6 authors.

Victor A S da MataDepartamento de Química, Universidade Federal de São Carlos, 13565-905 São Carlos, São Paulo, Brazil.ORCID https://orcid.org/0000-0001-5434-101X
Giseli M MoreiraDepartamento de Física, Universidade Estadual do Centro-Oeste, 85040-167 Guarapuava, Paraná, Brazil.ORCID https://orcid.org/0000-0002-3626-8039
Adevânia J da SilvaDepartamento de Química, Universidade Federal de São Carlos, 13565-905 São Carlos, São Paulo, Brazil.ORCID https://orcid.org/0009-0009-4936-495X
Romarly F da CostaCentro de Ciências Naturais e Humanas, Universidade Federal do ABC, 09210-580 Santo André, São Paulo, Brazil.
Luiz A V MendesDepartamento de Ciências Exatas, Biológicas e da Terra, Universidade Federal Fluminense, 28470-000 Santo Antônio de Pádua, Rio de Janeiro, Brazil.
Manoel G P HomemDepartamento de Química, Universidade Federal de São Carlos, 13565-905 São Carlos, São Paulo, Brazil.ORCID https://orcid.org/0000-0002-6640-664X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A comprehensive theoretical investigation involving electron collisions with cyanoacetylene is reported. Differential cross sections (DCSs), integral cross sections (ICSs), and momentum-transfer cross sections (MTCSs) for the elastic electron scattering were calculated using the Schwinger multichannel (SMC) method at the static-exchange plus polarization (SEP) level of approximation for energies ranging from 0.5 to 30 eV. The Schwinger variational method combined with Padé's approximants (SVPA), considering static-exchange-polarization plus absorption (SEPA), was also applied for impact energies from 0.1 to 1000 eV. These results were complemented by calculations performed according to the screen-corrected independent atom model (SCIAM). Furthermore, original measurements of absolute elastic (DCSs) at 20 eV were conducted in a crossed-beam apparatus. The theoretical results display an outstanding agreement with each other and an overall agreement with the calculated cross sections available in the literature. The agreement between the calculated and measured results is quite encouraging, further validating the thoroughness of the current research.

Indexed as

cross sectionscyanoacetyleneelastic electron collisionsrelative flow techniqueSchwinger multichannel methodSchwinger variational methodshape resonances

Identifiers

PMID40452829
PMCPMC12123550

What OpenQuestion holds

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Registered trials

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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.