Results 31 to 40 of about 1,035,998 (303)

Technology Maturation Efforts for the Next Generation of Grating Spectrometer Hyperspectral Infrared Sounders

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2022
As we look forward to the next generation of hyperspectral infrared (IR) atmospheric sounders, grating spectrometers hold promise for improved performance (e.g., horizontal and spectral resolutions) and more rapid revisit while reducing the size and ...
Thomas S. Pagano   +4 more
doaj   +1 more source

X-ray imaging detectors for synchrotron and XFEL sources

open access: yesIUCrJ, 2015
Current trends for X-ray imaging detectors based on hybrid and monolithic detector technologies are reviewed. Hybrid detectors with photon-counting pixels have proven to be very powerful tools at synchrotrons.
Takaki Hatsui, Heinz Graafsma
doaj   +1 more source

Measurement of the Differential Production Cross Section of W Bosons and Charge Asymmetry at �s = 7 TeV with the ATLAS Detector [PDF]

open access: yes, 2012
This document presents a measurement of the production cross section of W bosons and of its charge asymmetry in proton-proton collisions at a centre of mass energy of 7 TeV with the ATLAS detector. These measurements provide information on the momentum
Tsionou, Dimitra
core   +5 more sources

Exploring the Interaction of Cosmic Rays with Water by Using an Old-Style Detector and Rossi’s Method

open access: yesParticles, 2023
Cosmic ray air showers are a phenomenon that can be observed on Earth when high-energy particles from outer space collide with the Earth’s atmosphere. These energetic particles in space are called primary cosmic rays and consist mainly of protons (about ...
Marco Arcani   +2 more
doaj   +1 more source

Evaluation of Several Feature Detectors/Extractors on Underwater Images towards vSLAM

open access: yesSensors, 2020
Modern visual SLAM (vSLAM) algorithms take advantage of computer vision developments in image processing and in interest point detectors to create maps and trajectories from camera images.
Franco Hidalgo, Thomas Bräunl
doaj   +1 more source

Technical design of a detector to be operated at the Superconducting Super Collider

open access: yes, 1992
This report discusses the following topics on the Soleoidal Detector Collaboration: Summary and overview of the detector; physics and detector requirements; central tracking system; superconducting magnet; calorimetry; muon system; electronics; online ...
Solenoidal Detector Collaboration
core   +1 more source

Probing the potential of CdZnTe for high-energy high-flux 2D X-ray detection using the XIDer incremental digital integrating readout

open access: yesFrontiers in Physics
The latest synchrotron radiation sources have the capability to produce X-ray beams with a photon flux that can be up to three orders of magnitude higher than previous-generation facilities, and that are not manageable by the currently available 2D ...
Marin Collonge   +10 more
doaj   +1 more source

Gas micro-flow-metering with the in-channel Pt resistors

open access: yesJournal of Telecommunications and Information Technology, 2005
Standard thermo-conductive gas flow meters have the side-channel integrated with the temperature detector and heater coils, both winded around the tube. This design suffers from a high thermal capacity, reduced sensitivity in the lower limit flow range,
Jan M. Łysko
doaj   +1 more source

Explosive Detection Dogs: A Perspective from the Personality Profile, Selection, Training Methods, Employment, and Performance to Mitigate a Real Threat

open access: yesAnimals, 2023
Terrorist organizations have compelled security authorities of every nation to make an increasingly significant commitment toward mitigating the risk of mass casualties and severe financial and property damages.
Antônio J. de Miranda-Magalhães   +4 more
doaj   +1 more source

Gabor-crevasse-detector

open access: yes, 2022
Pre-release of the Gabor crevasse detector code as described in our under-review Journal of Glaciology ...
David W. Ashmore   +2 more
core   +1 more source

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