Evidence map›Paper›PMID 42373649›Full record

ArticleNature communications2026

An achromatic neutron lens.

Mano Raj Dhanalakshmi Veeraraj, Di Qu, Hui-Yuan Chen, Silas Strebel, Peng Qi, Anna Fedrigo, Lukas Helfen, Alessandro Tengattini, Matteo Busi, Hongchang Wang and 5 more

Abstract read
In one paragraph

Article in Nature communications, 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

15 authors.

Mano Raj Dhanalakshmi VeerarajPSI Center for Photon Science, Paul Scherrer Institut, Villigen PSI, Switzerland. mano.dhanalakshmi-veeraraj@psi.ch.ORCID http://orcid.org/0009-0008-0649-5311
Di QuPSI Center for Photon Science, Paul Scherrer Institut, Villigen PSI, Switzerland.
Hui-Yuan ChenPSI Center for Photon Science, Paul Scherrer Institut, Villigen PSI, Switzerland.ORCID http://orcid.org/0000-0002-3855-4725
Silas StrebelPSI Center for Photon Science, Paul Scherrer Institut, Villigen PSI, Switzerland.ORCID http://orcid.org/0009-0003-4547-7101
Peng QiPSI Center for Photon Science, Paul Scherrer Institut, Villigen PSI, Switzerland.
Anna FedrigoInstitut Laue-Langevin (ILL), Grenoble, France.
Lukas HelfenInstitut Laue-Langevin (ILL), Grenoble, France.
Alessandro TengattiniInstitut Laue-Langevin (ILL), Grenoble, France.ORCID http://orcid.org/0000-0003-0320-3340
Matteo BusiPSI Center for Neutron and Muon Sciences, Paul Scherrer Institut, Villigen PSI, Switzerland.
Hongchang WangDiamond Light Source Ltd, Harwell Science and Innovation Campus, Didcot, United Kingdom.ORCID http://orcid.org/0000-0001-7815-610X
Piero TranchidaSYNOVA S.A., Duillier, Switzerland.
Anders KaestnerPSI Center for Neutron and Muon Sciences, Paul Scherrer Institut, Villigen PSI, Switzerland.ORCID http://orcid.org/0000-0003-4054-4726
Christian DavidPSI Center for Photon Science, Paul Scherrer Institut, Villigen PSI, Switzerland.ORCID http://orcid.org/0000-0002-2953-1265
Markus StroblPSI Center for Neutron and Muon Sciences, Paul Scherrer Institut, Villigen PSI, Switzerland.ORCID http://orcid.org/0000-0001-9315-8787
Joan Vila-ComamalaPSI Center for Photon Science, Paul Scherrer Institut, Villigen PSI, Switzerland.ORCID http://orcid.org/0000-0002-1543-3146

Funding

Paul Scherrer Institut (Paul Scherrer Institute) PSI grant 2021
6 · The paper itself

Abstract

Neutrons provide exceptional insight into materials, owing to their sensitivity to light elements, isotopic composition, magnetic moments, and high-penetration. However, neutron sources are polychromatic and of low brightness. Neutron optics provides a route to address these limitations by focusing, and to date, various types of neutron optics have been developed based on reflection, refraction, diffraction, and magnetism. Notably, compound refractive lenses and Fresnel zone plates have been demonstrated for imaging, yet their severe chromatic aberration under polychromatic beams has prevented their widespread use and limits progress towards true high-resolution neutron microscopy. Here, we demonstrate an achromatic neutron lens for full-field neutron microscopy. This development overcomes the intrinsic sample-detector distance constraint in pinhole-based radiography. The lens magnification enables the use of efficient detection systems without loss of spatial resolution and establishes a pathway towards high-resolution neutron microscopy. We anticipate the neutron achromat will advance a broad range of neutron methods.

Identifiers

PMID42373649
PMCPMC13458789

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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.