Results 181 to 190 of about 178,205 (281)

Aharonov-Bohm interference in even-denominator fractional quantum Hall states. [PDF]

open access: yesNature
Kim J   +11 more
europepmc   +1 more source

Time‐resolved 3D imaging opportunities with XMPI at ForMAX

open access: yesJournal of Synchrotron Radiation, EarlyView.
The first implementation of X‐ray multi‐projection imaging (XMPI) at the ForMAX beamline (MAX IV) enables the acquisition of multiple projections simultaneously without requiring sample rotation. This approach facilitates volumetric studies of fast dynamics at frame rates of 12.5 kHz with micrometre resolution, with the potential of even higher speeds,
Julia Katharina Rogalinski   +13 more
wiley   +1 more source

Framework for X‐ray mirror surface shape fitting

open access: yesJournal of Synchrotron Radiation, EarlyView.
The closed‐form expressions for elliptic cylinders, hyperbolic cylinders, ellipsoids, hyperboloids, and diaboloids used for X‐ray mirror surface shapes are summarized. Additionally, a four‐layer framework to fit the measured surface shape data in slope or height for convenient X‐ray mirror surface characterization is proposed.For accurate ...
Lei Huang   +9 more
wiley   +1 more source

Programmable nonlinear quantum photonic circuits. [PDF]

open access: yesNat Commun
Nielsen KH   +11 more
europepmc   +1 more source

Theoretical framework for soft X‐ray Fourier transform spectroscopy using the Wigner function

open access: yesJournal of Synchrotron Radiation, EarlyView.
A theoretical framework for the propagation of partially coherent Gaussian radiation in a modified Mach–Zehnder interferometer designed for Fourier transform spectroscopy applications is presented.This work presents a theoretical framework for the propagation of partially coherent Gaussian radiation in a modified Mach–Zehnder interferometer designed ...
Chuzida Chen   +6 more
wiley   +1 more source

Measurement and control of mechanics of cardiac trabeculae secured by light‐curable hydrogel

open access: yesExperimental Physiology, EarlyView.
Abstract Isolated cardiac trabeculae are small heart muscle tissue preparations, which have been widely used in in vitro studies of mechanics and energetics function of cardiac muscle. Current instruments for such experimentation often (1) involve delicate mounting of the muscle, (2) constrain investigations to one muscle at a time, and thus (3) limit ...
Emily J. Clark Murphy   +6 more
wiley   +1 more source

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