Evidence map›Paper›PMID 33277499›Full record

ArticleNature communications2020

Split-pulse X-ray photon correlation spectroscopy with seeded X-rays from X-ray laser to study atomic-level dynamics.

Yuya Shinohara, Taito Osaka, Ichiro Inoue, Takuya Iwashita, Wojciech Dmowski, Chae Woo Ryu, Yadu Sarathchandran, Takeshi Egami

Abstract read
In one paragraph

Article in Nature communications, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

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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

8 authors.

Yuya ShinoharaMaterials Science and Technology Division, Oak Ridge National Laboratory, Oak Ridge, TN, 37831, USA. shinoharay@ornl.gov.ORCID http://orcid.org/0000-0001-8284-751X
Taito OsakaRIKEN SPring-8 Center, Sayo, Hyogo, 679-5198, Japan.
Ichiro InoueRIKEN SPring-8 Center, Sayo, Hyogo, 679-5198, Japan.
Takuya IwashitaDepartment of Integrated Science and Technology, Oita University, Dannoharu, Oita, 870-1192, Japan.ORCID http://orcid.org/0000-0002-0757-7932
Wojciech DmowskiDepartment of Materials Science and Engineering, The University of Tennessee, Knoxville, TN, 37996, USA.
Chae Woo RyuDepartment of Materials Science and Engineering, The University of Tennessee, Knoxville, TN, 37996, USA.ORCID http://orcid.org/0000-0003-1588-4868
Yadu SarathchandranDepartment of Physics and Astronomy, The University of Tennessee, Knoxville, TN, 37996, USA.
Takeshi EgamiMaterials Science and Technology Division, Oak Ridge National Laboratory, Oak Ridge, TN, 37831, USA.ORCID http://orcid.org/0000-0002-1126-0276

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

With their brilliance and temporal structure, X-ray free-electron laser can unveil atomic-scale details of ultrafast phenomena. Recent progress in split-and-delay optics (SDO), which produces two X-ray pulses with time-delays, offers bright prospects for observing dynamics at the atomic-scale. However, their insufficient pulse energy has limited its application either to phenomena with longer correlation length or to measurement with a fixed delay-time. Here we show that the combination of the SDO and self-seeding of X-rays increases the pulse energy and makes it possible to observe the atomic-scale dynamics in a timescale of picoseconds. We show that the speckle contrast in scattering from water depends on the delay-time as expected. Our results demonstrate the capability of measurement using the SDO with seeded X-rays for resolving the dynamics in temporal and spatial scales that are not accessible by other techniques, opening opportunities for studying the atomic-level dynamics.

Identifiers

PMID33277499
PMCPMC7718898

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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.