Results 81 to 90 of about 2,642,177 (389)

Electrochemical and Infrared Absorption Spectroscopy Detection of SF6 Decomposition Products

open access: yesSensors, 2017
Sulfur hexafluoride (SF6) gas-insulated electrical equipment is widely used in high-voltage (HV) and extra-high-voltage (EHV) power systems. Partial discharge (PD) and local heating can occur in the electrical equipment because of insulation faults ...
Ming Dong   +4 more
doaj   +1 more source

The installation of fire detectors in special cases: The stairs case [PDF]

open access: yesTehnika, 2023
Fire detectors present very important elements in fire protection systems. Their correct and precise installation present very important task in fire protection.
Jevtić Radoje B., Janković Ivana D.
doaj  

Mutual information harvested by uniformly accelerated particle detectors [PDF]

open access: yes, 2022
We investigate the mutual information harvesting protocol for two uniformly accelerated particle detectors. We numerically show that, while a single detector responds as if it is immersed in a thermal bath, the quantum mutual information between two accelerating detectors behaves differently than that of two inertial detectors in a thermal bath.
arxiv   +1 more source

The Fluorescence Detector of the Pierre Auger Observatory [PDF]

open access: yes, 2009
The Pierre Auger Observatory is a hybrid detector for ultra-high energy cosmic rays. It combines a surface array to measure secondary particles at ground level together with a fluorescence detector to measure the development of air showers in the ...
A. Anzalone   +559 more
core   +9 more sources

Particle Detectors

open access: yesPhysics Reports, 1981
AbstractThe principles of instruments used for detecting and identifying high energy particles are reviewed. Recent progress in techniques and materials is included. A few realizations of detector systems are described.
openaire   +1 more source

An x-ray detector using PIN photodiodes for the axion helioscope [PDF]

open access: yes, 2001
An x-ray detector for a solar axion search was developed. The detector is operated at 60K in a cryostat of a superconducting magnet. Special care was paid to microphonic noise immunity and mechanical structure against thermal contraction.
Inoue   +9 more
core   +2 more sources

THE ANTARES DETECTOR

open access: yesInternational Journal of Modern Physics A, 2005
ANTARES is a neutrino telescope under construction in the Mediterranean Sea at the depth of 2500 m, about 40 km off the French coast. A short review of its design and expected performances is presented as well as the status of the project.
openaire   +6 more sources

Absolute self-calibration of single-photon and multiplexed photon-number-resolving detectors [PDF]

open access: yesPhys. Rev. A 98, 013811 (2018), 2017
Single-photon detectors are widely used in modern quantum optics experiments and applications. Like all detectors, it is important for these devices to be accurately calibrated. A single-photon detector is calibrated by determining its detection efficiency; the standard method to measure this quantity requires comparison to another detector.
arxiv   +1 more source

Detector absorptivity measuring method and apparatus [PDF]

open access: yes, 1976
A method and apparatus for measuring the absorptivity of a radiation detector by making the detector an integral part of a cavity radiometer are described. By substituting the detector for the surface of the cavity upon which the radiation first impinges
Sheets, R. E.
core   +1 more source

Detailed kinship estimation for detecting bias among breeding families in a reintroduced population of the endangered bagrid catfish Tachysurus ichikawai

open access: yesPopulation Ecology, EarlyView.
In the process of captive breeding and reintroduction of endangered animal species, it is crucial to minimize familial bias in reproductive success during the reintroduction phase to preserve genetic diversity. In this study, we attempted to identify the familial lineage of individuals of the endangered bagrid fish Tachysurus ichikawai born at the ...
Hinano Mizuno   +5 more
wiley   +1 more source

Home - About - Disclaimer - Privacy