Results 21 to 30 of about 25,276 (306)

Electromagnetic radiation hardness of diamond detectors [PDF]

open access: yesNuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2002
The behavior of artificially grown CVD diamond films under intense electromagnetic radiation has been studied. The properties of irradiated diamond samples have been investigated using the method of thermally stimulated current and by studying their charge collection properties. Diamonds have been found to remain unaffected after doses of 6.8 MGy of 10
Behnke, Ties   +5 more
openaire   +3 more sources

Radiation Damage by Heavy Ions in Silicon and Silicon Carbide Detectors

open access: yesSensors, 2023
While silicon has been a steadfast semiconductor material for the past 50 years, it is now facing competition from other materials, especially for detector design. In that respect, due to its high resistance to radiation damage, silicon carbide is one of
Carmen Altana   +10 more
doaj   +1 more source

Radiation hardness qualification of PbWO4 scintillation crystals for the CMS Electromagnetic Calorimeter [PDF]

open access: yes, 2009
This is the Pre-print version of the Article. The official published version can be accessed from the link below - Copyright @ 2010 IOPEnsuring the radiation hardness of PbWO4 crystals was one of the main priorities during the construction of the ...
V. J. Smith   +999 more
core   +1 more source

Topological Defects Created by Gamma Rays in a Carbon Nanotube Bilayer

open access: yesNanomaterials, 2023
Graphene sheets are a highly radiation-resistant material for prospective nuclear applications and nanoscale defect engineering. However, the precise mechanism of graphene radiation hardness has remained elusive.
Halina Grushevskaya   +2 more
doaj   +1 more source

Radiation-hard optical link for SLHC [PDF]

open access: yesNuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2008
We study the feasibility of fabricating an optical link for the SLHC ATLAS silicon tracker based on the current pixel optical link architecture. The electrical signals between the current pixel modules and the optical modules are transmitted via micro-twisted cables.
K.K. Gan   +7 more
openaire   +2 more sources

TCAD Modeling of Surface Radiation Damage Effects: A State-Of-The-Art Review

open access: yesFrontiers in Physics, 2021
A comprehensive numerical model which accounts for surface damage effects induced by radiation on silicon particle detectors is presented with reference to the state-of-the-art Synopsys Sentaurus Technology CAD (TCAD) tool.
Arianna Morozzi   +6 more
doaj   +1 more source

Neutron irradiation of flint glasses for optics in ITER

open access: yesNuclear Materials and Energy, 2018
Radiation-resistant optics, which is necessary to transfer light from plasma to detectors in ITER, will be exposed to neutron fluxes at D-T stage. Achromatic lenses located in the interspace and in the port cell areas must have a sufficient optical ...
I.I. Orlovskiy   +3 more
doaj   +1 more source

Development of Radiation-Tolerant HTS Magnet for Muon Production Solenoid

open access: yesInstruments, 2020
Superconducting magnets are widely used in accelerator science applications. Muon production solenoids are applications that have recently attracted considerable public attention, after the approval of muon-related physics projects such as coherent muon ...
Toru Ogitsu   +3 more
doaj   +1 more source

Comparative Study of γ- and e-Radiation-Induced Effects on FBGs Using Different Femtosecond Laser Inscription Methods

open access: yesSensors, 2021
This work presents an extensive, comparative study of the gamma and electron radiation effects on the behaviour of femtosecond laser-inscribed fibre Bragg gratings (FBGs) using the point-by-point and plane-by-plane inscription methods.
Antreas Theodosiou   +10 more
doaj   +1 more source

Radiation damage in the LHCb vertex locator [PDF]

open access: yes, 2013
The LHCb Vertex Locator (VELO) is a silicon strip detector designed to reconstruct charged particle trajectories and vertices produced at the LHCb interaction region. During the first two years of data collection, the 84 VELO sensors have been exposed to
Volkov, V.   +115 more
core   +1 more source

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