Results 111 to 120 of about 2,162,368 (373)

Interferometry Based EUV Spectrometer

open access: yesIEEE Photonics Journal, 2017
A compact and wavelength-calibration-free interferometric scheme was numerically and experimentally investigated using an extreme ultraviolet (EUV) source generated by a laser-produced plasma. A Michelson-type interferometer with a common path, formed by
Yen-Yin Li   +8 more
doaj   +1 more source

X-Ray Optics for X-Ray Laser Research Applications

open access: yesShort Wavelength Coherent Radiation: Generation and Applications, 1988
State of the art capabilities in soft x-ray lenses, multilayer mirrors, beamsplitters, and synthetically generated holograms are reviewed. Application of these capabilities in recent x-ray laser cavity experiments, and to the development of a soft x-ray interferometer and a high intensity (≳1013 watt/cm2) soft x-ray laser are discussed.
openaire   +1 more source

X-ray quantum optics with M\"ossbauer nuclei embedded in thin film cavities

open access: yes, 2013
A promising platform for the emerging field of x-ray quantum optics are M\"ossbauer nuclei embedded in thin film cavities probed by near-resonant x-ray light, as used in a number of recent experiments. Here, we develop a quantum optical framework for the
Evers, J., Heeg, K. P.
core   +1 more source

In Situ Constructed Magnetic Core‐Shell Hydrogen‐Bonded Organic Framework‐on‐Metal–Organic Framework Structure: an Efficient Catalyst for Peroxymonosulfate Activation

open access: yesAdvanced Functional Materials, EarlyView.
In this work, a magnetic core‐shell catalyst (HOF‐on‐Fe3O4/ZIF‐67) is successfully synthesized, consisting of a metal–organic framework (ZIF‐67) with magnetic Fe3O4 as the core and a porous hydrogen‐bonded organic framework (HOF) as the shell. The catalyst efficiently activated peroxymonosulfate, resulting in rapid and effective removal of water ...
Yingying Du   +4 more
wiley   +1 more source

Trapezoid-kinoform zone plate lens - a solution for efficient focusing in hard X-ray optics. [PDF]

open access: yesJ Synchrotron Radiat, 2022
Tong X   +9 more
europepmc   +1 more source

Polarimetry with a soft x-ray spectrometer

open access: yes, 2008
An approach for measuring linear X-ray polarization over a broad-band using conventional spectroscopic optics is described. A set of multilayer-coated flats reflect the dispersed X-rays to the instrument detectors.
Marshall, Herman L.
core   +1 more source

The Focusing Optics X-ray Solar Imager (FOXSI) [PDF]

open access: gold, 2023
Steven Christe   +28 more
openalex   +1 more source

Unique Performance Considerations for Printable Organic Semiconductor and Perovskite Radiation Detectors: Toward Consensus on Best Practice Evaluation

open access: yesAdvanced Functional Materials, EarlyView.
A lack of standard approaches for testing and reporting the performance of metal halide perovskites and organic semiconductor radiation detectors has resulted in inconsistent interpretation of performance parameters, impeding progress in the field. This Perspective recommends key metrics and experimental details, which are suggested for reporting in ...
Jessie A. Posar   +8 more
wiley   +1 more source

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