1 - 10 of 500 Search Results for light source
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... , at both the design and manufacturing stages. New optical components, such as LEDs, are being used for applications ranging from headlights to lighting driver instrument readouts, such as speedometers and radios. Laser materials processing is cutting the time it takes to form and weld sheet metal used ...
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6.
2002_AnalChem_VUV-lamp-TOFMS_2
(PAGE 5 OF 12)
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... of nanoseconds for Ar and Kr at typically 1 bar. The pulsing mode was used in most of the experiments described here in order to achieve maximum VUV light intensities. The ions were then extracted at the end of the light pulses. For the experiments described below, the light source was operated at a ...
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2002_AnalChem_VUV-lamp-TOFMS_2
(PAGE 7 OF 12)
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... , was coupled to a laboratory prototype of an electron-beam-pumped rare gas excimer VUV lamp. A special flange was designed to interface the excimer light source and the TOFMS system. An optical system was designed to direct the VUV light from the excimer light source onto the molecular beam in the center ...
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2002_AnalChem_VUV-lamp-TOFMS_2
(PAGE 4 OF 12)
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... , however, has been delayed until appropriate excitation methods for effective excimermolecule formation were found. One known rare gas excimer VUV light source is the barrier discharge lamp.27 Excitation to high levels is achieved in intense discharges that are distributed in space and time, and molecule ...
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9.
2002_AnalChem_VUV-lamp-TOFMS_2
(PAGE 1 OF 12)
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Single Photon Ionization (SPI) via Incoherent VUV-Excimer Light: Robust and Compact Time-of-Flight Mass Spectrometer for On-Line, Real-Time Process Gas Analysis F. Mu 1 hlberger, J. Wieser, A. Ulrich,§ and R. Zimmermann,,|* GSF-Forschungszentrum GmbH, Institut fu¨r O ¨ kologische Chemie, D-85764 Oberschleissheim ...
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10.
EOOct05
(PAGE 5 OF 5)
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sources offer longer operational lifetime. An LED can last the lifetime of a vehicle without replacement. LEDs are more efficient and are brighter than traditional incandescent bulbs, and can also enhance safety. An LED can reach full brightness in less than 1ms, whereas a traditional bulb can take ...
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