Results 21 to 30 of about 93,770 (286)

New Projections for Dark Matter Searches with Paleo-Detectors

open access: yesInstruments, 2021
Paleo-detectors are a proposed experimental technique to search for dark matter (DM). In lieu of the conventional approach of operating a tonne-scale real-time detector to search for DM-induced nuclear recoils, paleo-detectors take advantage of small ...
Sebastian Baum   +3 more
doaj   +1 more source

Techniques for Background Identification in the Search for Rare Processes with Crystal Scintillators

open access: yesPhysics, 2021
In astroparticle, nuclear and subnuclear physics, low-counting experiments play an increasingly important role in the investigation of rare processes such as dark matter, double beta decay, some neutrino processes and low-background spectrometry ...
Fabio Cappella, Antonella Incicchitti
doaj   +1 more source

Experimental determination of cross-talk between neutron detectors

open access: yes, 1992
Neutron cross-talk measurements have been performed with 14.1 MeV neutrons for organic scintillator detectors with n-gamma discrimination capability. The probability for cross-talk between two 156 mm thick neutron detectors with a hexagonal cross section
Jonson, Björn,   +23 more
core   +1 more source

Detection avoidance techniques for large language models

open access: yesData & Policy
The increasing popularity of large language models has not only led to widespread use but has also brought various risks, including the potential for systematically spreading fake news.
Sinclair Schneider   +3 more
doaj   +1 more source

Acoustic detection of UHE neutrinos in the Mediterranean sea: status and perspective

open access: yesEPJ Web of Conferences, 2017
In recent years the astro-particle community is involved in the realization of experimental apparatuses for the detection of high energy neutrinos originated in cosmic sources or produced in the interaction of Cosmic Rays with the Cosmic Microwave ...
Simeone Francesco, Capone Antonio
doaj   +1 more source

Si detectors and characterization for HEP and photon science experiment: how to design detectors by TCAD simulation

open access: yes, 2019
This book reviews the HL-LHC experiments and the fourth-generation photon science experiments, discussing the latest radiation hardening techniques, optimization of device & process parameters using TCAD simulation tools, and the experimental ...
Srivastava, Ajay Kumar
core   +1 more source

Detection of Freezing of Gait in Parkinson Disease: Preliminary Results

open access: yesSensors, 2014
Freezing of gait (FOG) is a common symptom in Parkinsonism, which affects the gait pattern and is associated to a fall risk. Automatized FOG episode detection would allow systematic assessment of patient state and objective evaluation of the clinical ...
Christine Azevedo Coste   +5 more
doaj   +1 more source

Viability of Substituting Handheld Metal Detectors with an Airborne Metal Detection System for Landmine and Unexploded Ordnance Detection

open access: yesRemote Sensing
Commonly found landmines, such as the TM-62M, MON-100, and PDM-1, in the recent Russia–Ukraine war confirm the continued use of metals in munitions. Traditional demining techniques, primarily relying on handheld metal detectors and Ground Penetrating ...
Sagar Lekhak   +2 more
doaj   +1 more source

Chemical Sensor Systems and Associated Algorithms for Fire Detection: A Review

open access: yesSensors, 2018
Indoor fire detection using gas chemical sensing has been a subject of investigation since the early nineties. This approach leverages the fact that, for certain types of fire, chemical volatiles appear before smoke particles do.
Jordi Fonollosa   +2 more
doaj   +1 more source

Proton radiation effects on carrier transport in diamond radiation detectors

open access: yesAIP Advances, 2020
Diamond, a highly radiation-resistant material, is considered a nearly ideal material for radiation detection, particularly in high-energy physics.
Mengnan Zou   +7 more
doaj   +1 more source

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