Evidence map›Paper›PMID 28706325›Full record

ArticleNuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment2016

AXSIS: Exploring the frontiers in attosecond X-ray science, imaging and spectroscopy.

F X Kärtner, F Ahr, A-L Calendron, H Çankaya, S Carbajo, G Chang, G Cirmi, K Dörner, U Dorda, A Fallahi and 27 more

Abstract read
In one paragraph

Article in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 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

37 authors.

F X KärtnerCenter for Free-Electron Laser Science, Hamburg, Germany.
F AhrCenter for Free-Electron Laser Science, Hamburg, Germany.
A-L CalendronCenter for Free-Electron Laser Science, Hamburg, Germany.
H ÇankayaCenter for Free-Electron Laser Science, Hamburg, Germany.
S CarbajoCenter for Free-Electron Laser Science, Hamburg, Germany.
G ChangCenter for Free-Electron Laser Science, Hamburg, Germany.
G CirmiCenter for Free-Electron Laser Science, Hamburg, Germany.
K DörnerCenter for Free-Electron Laser Science, Hamburg, Germany.
U DordaDESY, Hamburg, Germany.
A FallahiCenter for Free-Electron Laser Science, Hamburg, Germany.
A HartinCenter for Free-Electron Laser Science, Hamburg, Germany.
M HemmerCenter for Free-Electron Laser Science, Hamburg, Germany.
R HobbsResearch Laboratory of Electronics, Massachusetts Institute of Technology, Cambridge, MA, USA.
Y HuaCenter for Free-Electron Laser Science, Hamburg, Germany.
W R HuangCenter for Free-Electron Laser Science, Hamburg, Germany.
R LetrunCenter for Free-Electron Laser Science, Hamburg, Germany.
N MatlisCenter for Free-Electron Laser Science, Hamburg, Germany.
V MazalovaCenter for Free-Electron Laser Science, Hamburg, Germany.
O D MückeCenter for Free-Electron Laser Science, Hamburg, Germany.
E NanniResearch Laboratory of Electronics, Massachusetts Institute of Technology, Cambridge, MA, USA.
W PutnamCenter for Free-Electron Laser Science, Hamburg, Germany.
K RaviCenter for Free-Electron Laser Science, Hamburg, Germany.
F ReichertCenter for Free-Electron Laser Science, Hamburg, Germany.
I SarrouCenter for Free-Electron Laser Science, Hamburg, Germany.
X WuCenter for Free-Electron Laser Science, Hamburg, Germany.
A YahaghiCenter for Free-Electron Laser Science, Hamburg, Germany.
H YeCenter for Free-Electron Laser Science, Hamburg, Germany.
L ZapataCenter for Free-Electron Laser Science, Hamburg, Germany.
D ZhangCenter for Free-Electron Laser Science, Hamburg, Germany.
C ZhouCenter for Free-Electron Laser Science, Hamburg, Germany.
R J D MillerCenter for Free-Electron Laser Science, Hamburg, Germany.
K K BerggrenResearch Laboratory of Electronics, Massachusetts Institute of Technology, Cambridge, MA, USA.
H GraafsmaDESY, Hamburg, Germany.
A MeentsCenter for Free-Electron Laser Science, Hamburg, Germany.
R W AssmannDESY, Hamburg, Germany.
H N ChapmanCenter for Free-Electron Laser Science, Hamburg, Germany.
P FrommeCenter for Free-Electron Laser Science, Hamburg, Germany.

Funding

Femtosecond nano-crystallography of membrane proteinsR01GM095583 · NIGMS · ARIZONA STATE UNIVERSITY-TEMPE CAMPUS · PI FROMME, PETRA · 2010 to 2023
$4.3M
European Research Council 609920NIGMS NIH HHS R01 GM095583
6 · The paper itself

Abstract

X-ray crystallography is one of the main methods to determine atomic-resolution 3D images of the whole spectrum of molecules ranging from small inorganic clusters to large protein complexes consisting of hundred-thousands of atoms that constitute the macromolecular machinery of life. Life is not static, and unravelling the structure and dynamics of the most important reactions in chemistry and biology is essential to uncover their mechanism. Many of these reactions, including photosynthesis which drives our biosphere, are light induced and occur on ultrafast timescales. These have been studied with high time resolution primarily by optical spectroscopy, enabled by ultrafast laser technology, but they reduce the vast complexity of the process to a few reaction coordinates. In the AXSIS project at CFEL in Hamburg, funded by the European Research Council, we develop the new method of attosecond serial X-ray crystallography and spectroscopy, to give a full description of ultrafast processes atomically resolved in real space and on the electronic energy landscape, from co-measurement of X-ray and optical spectra, and X-ray diffraction. This technique will revolutionize our understanding of structure and function at the atomic and molecular level and thereby unravel fundamental processes in chemistry and biology like energy conversion processes. For that purpose, we develop a compact, fully coherent, THz-driven atto-second X-ray source based on coherent inverse Compton scattering off a free-electron crystal, to outrun radiation damage effects due to the necessary high X-ray irradiance required to acquire diffraction signals. This highly synergistic project starts from a completely clean slate rather than conforming to the specifications of a large free-electron laser (FEL) user facility, to optimize the entire instrumentation towards fundamental measurements of the mechanism of light absorption and excitation energy transfer. A multidisciplinary team formed by laser-, accelerator,- X-ray scientists as well as spectroscopists and biochemists optimizes X-ray pulse parameters, in tandem with sample delivery, crystal size, and advanced X-ray detectors. Ultimately, the new capability, attosecond serial X-ray crystallography and spectroscopy, will be applied to one of the most important problems in structural biology, which is to elucidate the dynamics of light reactions, electron transfer and protein structure in photosynthesis.

Indexed as

Attosecond X-ray sourceOptical undulatorTerahertz acceleratorX-ray imagingX-ray spectroscopy

Identifiers

PMID28706325
PMCPMC5502815

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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.