Results 41 to 50 of about 171,168 (299)

High sensitivity tests of the Pauli Exclusion Principle with VIP2 [PDF]

open access: yes, 2015
The Pauli Exclusion Principle is one of the most fundamental rules of nature and represents a pillar of modern physics. According to many observations the Pauli Exclusion Principle must be extremely well fulfilled.
Bartalucci, S.   +26 more
core   +2 more sources

Enabling ambulatory movement in wearable magnetoencephalography with matrix coil active magnetic shielding

open access: yesNeuroImage, 2023
The ability to collect high-quality neuroimaging data during ambulatory participant movement would enable a wealth of neuroscientific paradigms. Wearable magnetoencephalography (MEG) based on optically pumped magnetometers (OPMs) has the potential to ...
Niall Holmes   +15 more
doaj   +1 more source

A Review of Magnetic Shielding Technology for Space Radiation

open access: yesRadiation, 2023
The space radiation environment outside the protection of the Earth’s magnetosphere is severe and difficult to shield against. The cumulative effective dose to astronauts on a typical Mars mission would likely introduce risk exceeding permissible limits ...
Kristine Ferrone   +5 more
doaj   +1 more source

Development of hybrid shielding system for large-area Compton camera: A Monte Carlo study

open access: yesNuclear Engineering and Technology, 2020
s: Compton cameras using large scintillators have been developed for high imaging sensitivity. These scintillator-based Compton cameras, however, mainly due to relatively low energy resolution, suffer from undesired background-radiation signals ...
Jae Hyeon Kim   +4 more
doaj   +1 more source

Lightning Shielding with Shading Avoidance for a Photovoltaic (PV) Farm

open access: yesIEM Journal, 2023
The special requirement of a PV farm lightning shielding system is that it should not introduce shadow on the active PV surfaces so as to avoid impaired PV generation output.
Xi Xian Lee, Peng Chew Thum
doaj   +1 more source

Studies of a three-stage dark matter and neutrino observatory based on multi-ton combinations of liquid xenon and liquid argon detectors [PDF]

open access: yes, 2012
We study a three stage dark matter and neutrino observatory based on multi-ton two-phase liquid Xe and Ar detectors with sufficiently low backgrounds to be sensitive to WIMP dark matter interaction cross sections down to 10E-47 cm^2, and to provide both ...
A. Teymourian   +83 more
core   +2 more sources

The method of multi-objective parametric design of magnetic field active canceling robust system for residential multy-story buildings closed to double-circuit overhead power lines

open access: yesElectrical engineering & Electromechanics, 2023
Aim. Development the method of multi-objective parametric design for robust system of active canceling of magnetic field based on binary preference relations of local objective for multi-objective minimax optimization problem. Methodology.
B. I. Kuznetsov   +5 more
doaj   +1 more source

μDOSE+: Environmental radioactivity and dose rate measurement system with active shielding boosted by machine learning

open access: hybridMeasurement: Journal of the International Measurement Confederation
Konrad Tudyka   +8 more
openalex   +3 more sources

SYNTHES OF ROBUST ACTIVE SHIELDING SYSTEMS OF MAGNETIC FIELD GENERATED BY GROUP OF HIGH-VOLTAGE POWER LINES

open access: yesElectrical engineering & Electromechanics, 2018
Aim. The synthesis of robust active shielding system of magnetic field, generated by group of high voltage power lines for reducing the induction of the initial magnetic field to the sanitary standards level and reducing the sensitivity of the system to ...
I. B. Kuznetsov   +5 more
doaj   +1 more source

ACTIVE SHIELDING OF MAGNETIC FIELD Of OVERHEAD POWER LINE WITH PHASE CONDUCTORS OF TRIANGLE ARRANGEMENT

open access: yesТехнічна електродинаміка, 2020
For the first time in Ukraine the synthesis of two degree of freedom robust two-circuit system of active shielding of magnetic field, generated by overhead power lines with triangle arrangements of phase conductors is realized to reduce the magnetic flux
Б.І. Кузнецов   +2 more
doaj   +1 more source

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