Results 131 to 140 of about 9,385,834 (281)

Neutron imaging studies within the neu_ART Cultural Heritage project

open access: yes, 2015
The importance of neutron radiography in archaeol- ogy and in cultural heritage is assessed by now con- sidering that the first radiographies with neutrons were already performed in the seventies (Hilling 1975).
L. Visca   +18 more
core  

Recent Advances in Carbon Cathode Materials toward High‐Performing Zinc‐Ion Hybrid Supercapacitors

open access: yesAdvanced Science, EarlyView.
Aqueous zinc‐ion hybrid supercapacitors (ZHSCs) have emerged as promising next‐generation electrochemical energy‐storage devices. Porous carbon materials have been extensively studied as cathodes, with advances in tailoring pore structures and material properties to enhance performance.
Take Hirooka   +3 more
wiley   +1 more source

Research in High-resolution Neutron Imaging at China Advanced Research Reactor

open access: yesYuanzineng kexue jishu
Neutron imaging is a transmission imaging method, which has a wide range of applications in the fields of non-destructive testing of internal defects in materials, the distribution of light elements in samples, and the detection of radioactive samples ...
WANG Tianyun, HE Linfeng, WU Meimei, RUAN Shihao, LI Zhengyao, CHEN Dongfeng
doaj   +1 more source

Event Centroiding Applied to Energy-Resolved Neutron Imaging at LANSCE

open access: yesJournal of Imaging, 2018
The energy-dependence of the neutron cross section provides vastly different contrast mechanisms than polychromatic neutron radiography if neutron energies can be selected for imaging applications.
Nicholas P. Borges   +2 more
doaj   +1 more source

A Disulfide‐Sticker Strategy for Marine Adhesive Coatings: From Deciphering Self‐Assembly Mechanism to Functional Application in Hair Regeneration

open access: yesAdvanced Science, EarlyView.
A disulfide‐sticker strategy, coupled with Ca2+ coordination, drives the hierarchical self‐assembly of a recombinant scallop adhesive protein into fishnet‐like nanostructures, affording a coating with versatile wet adhesion and intrinsic antioxidant activity. This biocompatible coating markedly promotes hair regeneration by activating follicular niches,
Lulu Wang   +7 more
wiley   +1 more source

Equilibria and oscillations of magnetised neutron stars

open access: yes, 2010
We investigate equilibrium configurations and oscillation spectra of neutron stars,modelled as rotating magnetised fluid bodies in Newtonian gravity. We also explorethe idea that these model neutron stars could have dynamics analogous to rigid-bodyfree ...
Lander, Samuel Kenneth
core   +1 more source

Low energy fusion for a safe and compact neutron source [PDF]

open access: yes, 2013
Neutrons are primarily produced at large international facilities using either spallation reactions or nuclear fission. There is a demand for small scale neutron production for use at hospitals and borders for a variety of applications.
Seviour, Rebecca, Albright, S.
core   +2 more sources

Fluctuation-driven topological Hall effect in room-temperature itinerant helimagnet Fe3Ga4

open access: yesNature Communications
The topological Hall effect (THE) is a hallmark of a non-trivial geometric spin arrangement in a magnetic metal, originating from a finite scalar spin chirality (SSC).
Priya R. Baral   +14 more
doaj   +1 more source

Chasing quantitative biases in neutron imaging with scintillator-camera detectors: a practical method with black body grids.

open access: yesOptics Express, 2018
We propose a method for improving the quantification of neutron imaging measurements with scintillator-camera based detectors by correcting for systematic biases introduced by scattered neutrons and other sources such as light reflections in the detector
P. Boillat   +11 more
semanticscholar   +1 more source

Advanced Neutron Imaging and Sensing

open access: yes, 2006
Up-to-date techniques of neutron-optical imaging and sensing are dis- cussed from the theoretical and experimental point of view, with emphasis on the statistically correct data handling.
J. PERINA   +15 more
core   +1 more source

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