Evidence map›Paper›PMID 31439848›Full record

ArticleNature communications2019

Visualization and quantification of inhomogeneous and anisotropic magnetic fields by polarized neutron grating interferometry.

Jacopo Valsecchi, Ralph P Harti, Marc Raventós, Muriel D Siegwart, Manuel Morgano, Pierre Boillat, Markus Strobl, Patrick Hautle, Lothar Holitzner, Uwe Filges and 3 more

Abstract read
In one paragraph

Article in Nature communications, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. An achromatic neutron lens.Nature communications · 2026
    Article
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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

13 authors.

Jacopo ValsecchiLaboratory for Neutron Scattering and Imaging, Paul Scherrer Institut, Villigen, Switzerland.ORCID http://orcid.org/0000-0001-7600-9800
Ralph P HartiLaboratory for Neutron Scattering and Imaging, Paul Scherrer Institut, Villigen, Switzerland.
Marc RaventósLaboratory for Neutron Scattering and Imaging, Paul Scherrer Institut, Villigen, Switzerland.
Muriel D SiegwartLaboratory for Neutron Scattering and Imaging, Paul Scherrer Institut, Villigen, Switzerland.
Manuel MorganoLaboratory for Neutron Scattering and Imaging, Paul Scherrer Institut, Villigen, Switzerland.
Pierre BoillatLaboratory for Neutron Scattering and Imaging, Paul Scherrer Institut, Villigen, Switzerland.
Markus StroblLaboratory for Neutron Scattering and Imaging, Paul Scherrer Institut, Villigen, Switzerland.
Patrick HautleLaboratory for Scientific Developments and Novel Materials, Paul Scherrer Institut, Villigen, Switzerland.
Lothar HolitznerLaboratory for Scientific Developments and Novel Materials, Paul Scherrer Institut, Villigen, Switzerland.
Uwe FilgesLaboratory for Scientific Developments and Novel Materials, Paul Scherrer Institut, Villigen, Switzerland.
Wolfgang TreimerBeuth Hochschule für Technik, University of Applied Sciences, Berlin, Germany.
Florian M PiegsaLaboratory for High Energy Physics, Albert Einstein Center for Fundamental Physics, University of Bern, Bern, Switzerland.
Christian GrünzweigLaboratory for Neutron Scattering and Imaging, Paul Scherrer Institut, Villigen, Switzerland. christian.gruenzweig@psi.ch.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The intrinsic magnetic moment of a neutron, combined with its charge neutrality, is a unique property which allows the investigation of magnetic phenomena in matter. Here we present how the utilization of a cold polarized neutron beam in neutron grating interferometry enables the visualization and characterization of magnetic properties on a microscopic scale in macroscopic samples. The measured signal originates from the phase shift induced by the magnetic potential. Our method enables the detection of previously inaccessible magnetic field gradients, in the order of T cm

Identifiers

PMID31439848
PMCPMC6706400

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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.