silicon detector

silicon detector

[′sil·ə·kən di′tek·tər]
(electronics)
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Insight systems can detect 830nm scattering with silicon detectors. 'A silicon detector is easier to manage, more sensitive and more light is scattered at shorter wavelengths in any case,' Stokes said.
These essential attributes make diamond sensors a potential candidate for current silicon detector replacement technology in high-energy physics tracking experiments [30-32].
It translates the charge into a voltage signal (for minimum ionizing particles the most probable charge deposition in a 300 [micro]m thick silicon detector is about 3.5 fC (22000 electrons).
Physicists at Liverpool have also played a significant role in the development of a precision silicon detector, the Vertex Locator (VELO).
Following the overview, seven papers address chemical detection, including synthesis and spectroscopic characterization of molecularly imprinted polymer phosphonate sensors, development of an enzyme-based photoluminescent porous silicon detector for chemical warfare agents, and optical enzyme-based sensors for reagentless detection of chemical analytes, among other topics.
THE largest semiconductor silicon detector ever constructed has been installed 100 metres underground at the Cern energy particle accelerator near Geneva.
As the protons drift toward the end of the tube they are accelerated to and gain enough energy to be detected in a Silicon detector. The aspect ratio of the tube is selected to insure that the E-field in the decay volume is sufficiently small so that systematic effects are not important.
The benchtop QuanX XRF Spectrometer features exclusive Peltier-cooled lithium-drifted Silicon detector technology, which eliminates the need for liquid nitrogen cooling and provides optimized peak resolution and analyte sensitivity.
Since the reaction products occur at the rate of only one atom per week, it was crucial to efficiently separate the new elements from byproducts, and to focus the ions onto a silicon detector. By simulating the 3-D BGS magnetic fields, the designers optimized the optics before construction, delivering an estimated 75% efficiency for Element 118.
introduced the LA-300 Particle Size Analyzer, a low-cost analyzer that incorporates the latest silicon detector, diode laser, and PZT auto-alignment technology, according to company officials...Hewlett-Packard has enhanced its HP 1100 Series LC-MSD system, which now allows four different analyses simultaneously within a single run...
The responsivities of the GaN detector are quantified by comparing it to a calibrated silicon detector. These are typically 100 to 1000 A/W, indicating a high photoconductive gain.
Key words: dead layer; electronbackscattering event; neutron beta decay; silicon detector.