Evidence map›Paper›PMID 42844377›Full record

ArticleNature chemistry2026

Evolution of dipole-dipole dynamics in cold ammonia collisions.

Yao Chang, André J A van Roij, Stach Kuijpers, Sven Herbers, Etienne F Walraven, Tijs Karman, Sebastiaan Y T van de Meerakker

Abstract read
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In one paragraph

Article in Nature 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.

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

7 authors.

Yao ChangInstitute for Molecules and Materials, Radboud University, Nijmegen, the Netherlands.ORCID http://orcid.org/0000-0002-2747-8499
André J A van RoijInstitute for Molecules and Materials, Radboud University, Nijmegen, the Netherlands.
Stach KuijpersInstitute for Molecules and Materials, Radboud University, Nijmegen, the Netherlands.ORCID http://orcid.org/0000-0001-6068-043X
Sven HerbersInstitute for Molecules and Materials, Radboud University, Nijmegen, the Netherlands.
Etienne F WalravenInstitute for Molecules and Materials, Radboud University, Nijmegen, the Netherlands.
Tijs KarmanInstitute for Molecules and Materials, Radboud University, Nijmegen, the Netherlands. t.karman@science.ru.nl.ORCID http://orcid.org/0000-0002-6751-6971
Sebastiaan Y T van de MeerakkerInstitute for Molecules and Materials, Radboud University, Nijmegen, the Netherlands. basvdm@science.ru.nl.ORCID http://orcid.org/0000-0003-3540-6476

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cold polar molecules offer fascinating prospects for ultracold chemistry and quantum physics. However, their inherent collision properties remain largely unknown, as it seems fundamentally impossible to reach sufficiently low energies by merging two beams of molecules with substantial dipole moments. Here we report measurements of state-to-state cross-sections for collisions between ammonia isotopologues at energies between 0.3 and 100 cm

Identifiers

PMID42844377

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.