Evidence map›Paper›PMID 39628877›Full record

ArticleJournal of applied crystallography2024

A micro-beamstop with transmission detection by fluorescence for scanning-beam synchrotron scattering beamlines.

Henrik Birkedal, Michael Sztucki, Moritz Stammer, Anastasiia Sadetskaia, Manfred C Burghammer, Tilman A Grünewald

Abstract read
In one paragraph

Article in Journal of applied crystallography, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

6 authors.

Henrik BirkedalDepartment of Chemistry and iNANO Aarhus University 14 Gustav Wieds Vej 8000Aarhus Denmark.ORCID https://orcid.org/0000-0002-4201-2179
Michael SztuckiEuropean Synchrotron Radiation Facility (ESRF) Avenue des Martyrs 71 Grenoble38000 France.ORCID https://orcid.org/0000-0002-5314-9402
Moritz StammerAix-Marseille Univ., CNRS, Centrale Med, Institut Fresnel Marseille France.
Anastasiia SadetskaiaDepartment of Chemistry and iNANO Aarhus University 14 Gustav Wieds Vej 8000Aarhus Denmark.
Manfred C BurghammerEuropean Synchrotron Radiation Facility (ESRF) Avenue des Martyrs 71 Grenoble38000 France.
Tilman A GrünewaldAix-Marseille Univ., CNRS, Centrale Med, Institut Fresnel Marseille France.ORCID https://orcid.org/0000-0002-5621-605X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Quantitative X-ray diffraction approaches require careful correction for sample transmission. Though this is a routine task at state-of-the-art small-angle X-ray scattering (SAXS), wide-angle X-ray scattering (WAXS) or diffraction beamlines at synchrotron facilities, the transmission signal cannot be recorded concurrently with SAXS/WAXS when using the small, sub-millimetre beamstops at many X-ray nanoprobes during SAXS/WAXS experiments due to the divergence-limited size of the beamstop and the generally tight geometry. This is detrimental to the data quality and often the only solution is to re-scan the sample with a PIN photodiode as a detector to obtain transmission values. In this manuscript, we present a simple yet effective solution to this problem in the form of a small beamstop with an inlaid metal target for optimal fluorescence yield. This fluorescence can be detected with a high-sensitivity avalanche photodiode and provides a linear counter to determine the sample transmission.

Indexed as

avalanche photodiodesdata correctionnanoprobesscanning SAXS/WAXSX-ray absorption

Identifiers

PMID39628877
PMCPMC11611290

What OpenQuestion holds

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LicenceCC BY
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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.