Results 101 to 110 of about 331,271 (292)

High resolution neutron spectrometry with liquid scintillation detectors for fusion applications

open access: yes, 2006
Organic liquid scintillation detectors, e.g. NE213, EJ-301 or BC501A, are routinely used as high resolution neutron spectrometers in many nuclear experiments.
Bertalot, L.
core   +1 more source

Comparison between NaI(Tl) and CsI(Tl) detectors in detection of flooded flexible risers using MCNP6

open access: yesBrazilian Journal of Radiation Sciences
Flexible risers are multilayer pipes used in offshore oil production, combining flexibility and mechanical strength through several layers of different materials.
Claudio de Carvalho Conti   +4 more
doaj   +1 more source

DNA barcoding of more than one million insect specimens indicates that at least one third of California's insect biodiversity remains undiscovered

open access: yesEcography, EarlyView.
Insects are the most diverse terrestrial organisms, yet they are underrepresented in large‐scale conservation assessments. To address this gap, the California Insect Barcoding Initiative is developing a publicly accessible, statewide DNA‐barcode reference library for California insects to support scalable surveys, establish baseline biodiversity ...
Austin J. Baker   +96 more
wiley   +1 more source

Flexible Direct‐Conversion X‐Ray Detectors: From Emerging Materials to Conformal Imaging

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This comprehensive review analyzed the performance, challenges, and future directions of four emerging material systems for next‐generation flexible direct‐conversion X‐ray detectors: organic semiconductors, perovskites, metal–organic frameworks, and inorganic metal compounds.
Haipeng Di   +11 more
wiley   +1 more source

2.5 - X-ray Detectors

open access: yes, 2016
Scintillation detectors. Area detectors: wire, image plate, CCD, solid state.
Heiney, Paul A.
core  

Systemic aging fuels heart failure: Molecular mechanisms and therapeutic avenues

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 1059-1080, April 2025.
Abstract Systemic aging influences various physiological processes and contributes to structural and functional decline in cardiac tissue. These alterations include an increased incidence of left ventricular hypertrophy, a decline in left ventricular diastolic function, left atrial dilation, atrial fibrillation, myocardial fibrosis and cardiac ...
Zhuyubing Fang   +7 more
wiley   +1 more source

Investigation of Deconvolution Method with Adaptive Point Spread Function Based on Scintillator Thickness in Wavelet Domain

open access: yesBioengineering
In recent years, indirect digital radiography detectors have been actively studied to improve radiographic image performance with low radiation exposure.
Kyuseok Kim   +3 more
doaj   +1 more source

Applications of gas scintillation properties in optically read out GEM-based detectors

open access: yes, 2018
Strong signal amplification, high achievable spatial resolution and low material budget as well as applicability in high-rate environments as key advantages of micropattern gaseous detectors make them an attractive candidate for radiation detection and ...
Brunbauer, Florian Maximilian
core  

Effect of Ammonium Polyphosphate/Silicate Content on the Postfire Mechanics of Epoxy Glass‐Fiber Composites Using Facile Chocolate Bar‐Inspired Structures

open access: yesFire and Materials, Volume 49, Issue 3, Page 329-346, April 2025.
ABSTRACT This study investigates the postfire mechanical properties of epoxy glass‐fiber reinforced composites (EP GFRCs) using increasing concentrations of ammonium polyphosphate (APP) and inorganic silicate (InSi) to modify the char and fire residue.
Sruthi Sunder   +5 more
wiley   +1 more source

Response function calculator for organic scintillation detectors

open access: yes, 2017
This tool calculates neutron response functions for organic scintillation detectors, namely stilbene, NE-213 and EJ-299-33. It uses Monte Carlo approach.
Mravec Filip   +2 more
core  

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