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Showing 1 to 9 of 9 for “"Particle Counting"”.
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Automatic Particle Counting Using An Acoustic Transducer
Aerosol particle detection and determination finds important applications in the commercial, military and aerospace sectors. Monitoring of clean room environments, and spacecraft integration and check out facilities are some of the most important aplications. In the early days test filters were …
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Applications of Particle Counting to a Leafhopper-Borne Virus
Made available in DSpace on 2014-12-09T18:06:26Z (GMT). No. of bitstreams: 1 6711853.pdf: 2497982 bytes, checksum: 4198286bce474ce7cf3097adc317d1aa (MD5) Previous issue date: 1967
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Optimisation of Hall cross devices towards magnetic particle counting
… and enumeration of large numbers of magnetic particles for applications in magnetic immunoassays. The response of a Hall cross to a magnetic particle is directly proportional to the stray field of that particle averaged over the active area of the cross. As the active area size increases …
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Generator-level acceptance for the measurement of the inclusive cross section of W-boson and Z-boson production in pp collisions at [square root of] s = 5 TeV with the CMS detector at the LHC
… of detector efficiency, luminosity, and particle counting to determine the inclusive cross section is outlined. A total integrated luminosity of 331.64 pb-1 from 2015 and 2017 CMS data at [square root of]s = 5 TeV is available for the calculation of the inclusive cross section.
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Photodesorption of gases from metal and semiconductor surfaces
… made use of a chopped light beam and synchronous particle counting by means of a mass spectrometer. This work provides definitive measurements of the photodesorption efficiencies of several molecular species (C02, CO, H2, and CH4) from a number of metals and semiconductors. Photodesorption is a …
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STUDY AND CHARACTERIZATION OF INNOVATIVE CLEANING METHODS IN MICROELECTRONICS
… of Silicon surfaces), TOF-SIMS, haze and particle counting analysis. Moreover, the chemical oxide (native oxide) thickness, which is formed during the wet cleaning process, has been measured through Opti-probe measurements. In the same way, gate oxide thickness (around 40 Å) obtained in a …
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COHERENT DETECTION OF SCATTERED LIGHT BY SUBMICROMETER AEROSOLS.
A particle counting instrument, the Coherent Optical Particle Spectrometer (COPS) has been developed for measuring particles in aerosol systems. It optically counts and sizes single particles one at a time as they pass through an optically defined inspection region so particle size distributions …
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Nano-particle count estimation in light microscopy images
Submission published under a 24 month embargo labeled 'Closed Access', the embargo will last until 2027-05-01
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Development and Evaluation of Integrated Sensor System for Observing Particulate Matter Concentration
<p>This thesis presents the development and evaluation of an integrated sensor system for observing particulate matter concentration in the environment. The study was motivated by the need for a practical and flexible monitoring platform capable of supporting localized air-quality observation in …