Results 51 to 60 of about 720 (160)

Accumulating alleles of resistance to white mold in common beans over 13 recurrent selection cycles

open access: yesCrop Science, Volume 66, Issue 1, January/February 2026.
Abstract White mold, caused by Sclerotinia sclerotiorum (Lib.) de Bary, is one of the main diseases affecting common bean (Phaseolus vulgaris L.) crops. Breeding for resistance to this pathogen is challenging because it is a polygenic trait with low heritability, controlled by many genes, each contributing small to moderate effects. Recurrent selection
Gleice Aparecida da Silva Lima   +4 more
wiley   +1 more source

Ptychographic Nanoscale Imaging of the Magnetoelectric Coupling in Freestanding BiFeO3

open access: yesAdvanced Materials, Volume 36, Issue 23, June 6, 2024.
The ferroelectric and magnetic structure of a freestanding thin film of multiferroic bismuth ferrite are imaged with soft x‐ray ptychography at the Fe L‐edge. This scanning coherent diffractive imaging technique directly visualizes the strong magnetoelectric coupling between the antiferromagnetic spin cycloid and ferroelectric domains on the nanoscale.
Tim A. Butcher   +16 more
wiley   +1 more source

IHEP-NDL prototype LGAD sensors for HGTD

open access: yes, 2020
A High-Granularity Timing Detector (HGTD), based on Low-Gain Avalanche Detector (LGAD) technology, is proposed for the ATLAS Phase-II upgrade. In this contribution, we present new developments in the production of LGAD by NDL (Novel Device Laboratory ...
Fan, Yunyun
core  

A New Approach to Enhancing Radiation Hardness in Advanced Nuclear Radiation Detectors Subjected to Fast Neutrons

open access: yesInstruments
Low-Gain Avalanche Diodes (LGADs) are critical sensors for the ATLAS and CMS timing detectors at the High Luminosity Large Hadron Collider (HL-LHC), offering enhanced timing resolution with gain factors of 20 to 50.
Aref Vakili   +4 more
doaj   +1 more source

Comprehensive technology study of radiation hard LGADs

open access: yesJournal of Physics: Conference Series, 2022
Towards radiation tolerant sensors for pico-second timing, several dopants are explored. Using a common mask, CNM produced LGADs with boron, boron + carbon and gallium gain layers are studied, under neutron and proton irradiation. With fluences ranging from 1014 to 6 × 1015 neq/cm2 on both particle species, results
Gkougkousis, E. L.   +3 more
openaire   +2 more sources

Jitter Measurements of 1 cm2 LGADs for Space Experiments

open access: yesInstruments
This work explores the possibility of using Low Gain Avalanche Diodes (LGADs) for tracker-based experiments studying Charged Cosmic Rays (CCRs) in space.
Ashish Bisht   +7 more
doaj   +1 more source

A Cosmic Radiation Modular Telescope on the Moon: The MoonRay Concept

open access: yesParticles
The MoonRay project is carrying out a concept study of a permanent lunar cosmic-ray (CR) and gamma-ray observatory, in view of the implementation of habitats on our satellite.
Pier Simone Marrocchesi
doaj   +1 more source

Silicon Sensor technologies for timing (LGAD) [PDF]

open access: yesProceedings of The 26th International Workshop on Vertex Detectors — PoS(Vertex 2017), 2018
The working conditions at future accelerators will require the capability of taking data at unprecedented intensities and the possibility to distinguish events separated by a few tens of picoseconds will become of utmost importance. To face this challenge, intense R&D programs in silicon sensors are currently being carried on, with the ultimate goal of
openaire   +1 more source

The High-Granularity Timing Detector for ATLAS at HL-LHC

open access: yesParticles
The increased particle flux expected at the HL-LHC poses a serious challenge for the ATLAS detector performance, especially in the forward region. The High-Granularity Timing Detector (HGTD), featuring novel Low-Gain Avalanche Detector silicon technology,
Joaquim Pinol
doaj   +1 more source

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