Results 31 to 40 of about 260,965 (273)

Study of pollution in the El Jadida-Safi Atlantic coastal zone (Morocco) by using PIXE and SSNTD methods [PDF]

open access: yes, 2008
In this work PIXE experiments were performed for measuring heavy and light elements (ranging from aluminium to lead) concentrations inside various polluted and unpolluted soils as well as liquid samples collected from different phosphate factory sewers ...
C. Ramboz   +14 more
core   +3 more sources

Solid state detectors

open access: yesNuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2010
Solid state detectors play a fundamental role in particle physics providing precision vertex detection, identification of heavy quarks and leptons, and momentum measurement. The status of the LHC experiments will be reviewed including their performance and the lesson that we have learned from their construction.
openaire   +2 more sources

Physical limitations to the spatial resolution of solid-state detectors

open access: yes, 2014
In this paper we explore the effect of $\delta$-ray emission, fluctuations in th e signal deposition on the detection of charged particles in silicon-based detec tors. We show that these two effects ultimately limit the resolution that can be achieved by
Boronat, M.   +6 more
core   +1 more source

Directional Sensitivity in Light-Mass Dark Matter Searches with Single-Electron-Resolution Ionization Detectors [PDF]

open access: yes, 2018
We propose a method using solid state detectors with directional sensitivity to dark matter interactions to detect low-mass weakly interacting massive particles (WIMPs) originating from galactic sources.
Djurabekova, Flyura   +5 more
core   +2 more sources

TimeSPOT developments on charged-particle silicon sensors for high intensity 4D-Tracking

open access: yesFrontiers in Sensors
This paper provides a comprehensive overview of recent advances in silicon sensors designed for 4D tracking. These devices are of particular relevance for the next-generation of high intensity collider experiments, where meeting stringent requirements in
A. Lai
doaj   +1 more source

Modeling of Solid State Detectors Using Advanced Multi-Threading: The TCoDe and TFBoost Simulation Packages

open access: yesFrontiers in Physics, 2022
Particle tracking for future experiments at colliders is an incredible challenge in terms of sensor technology and readout. Simulation tools are a crucial ingredient to investigate new layouts able to cope with harsh radiation conditions and, at the same
D. Brundu, A. Contu, G. M. Cossu, A. Loi
doaj   +1 more source

A fast-neutron spectrometer of advanced design [PDF]

open access: yes, 1966
Fast neutron spectrometer combines helium filled proportional counters with solid-state detectors to achieve the properties of high efficiency, good resolution, rapid response, and effective gamma ray ...
Moler, R. B., Preston, C. C.
core   +1 more source

Reading a GEM with a VLSI pixel ASIC used as a direct charge collecting anode [PDF]

open access: yes, 2004
In MicroPattern Gas Detectors (MPGD) when the pixel size is below 100 micron and the number of pixels is large (above 1000) it is virtually impossible to use the conventional PCB read-out approach to bring the signal charge from the individual pixel to ...
Angelini F   +14 more
core   +2 more sources

Parent‐to‐Child Information Disclosure in Pediatric Oncology

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Despite professional consensus regarding the importance of open communication with pediatric cancer patients about their disease, actual practice patterns of disclosure are understudied. Extant literature suggests a significant proportion of children are not told about their diagnosis/prognosis, which is purported to negatively ...
Rachel A. Kentor   +12 more
wiley   +1 more source

Home - About - Disclaimer - Privacy