Wavelengths of both excitation and emission can be scanned in the ultraviolet (> 200 nm) and visible regions. Usually, the sensitivity of the photomultiplier and the intensity of light depend on wavelength; thus
Xenon (Xe) Arc Lamps Xenon (Xe) arc lamps have a relatively smooth emission curve in the UV to visible spectrums, with characteristic wavelengths emitted from 750-1000 nm. Their sun-like emission spectrum and ~5800 K color temperature make them a popular choice for solar simulation, as well...
The infrared emission in the gas has been measured to be mainly at a wavelength of ∼ 1.3 µm, shifting towards longer wavelengths as the pres- sure increases [16,17]. The infrared light yield in gaseous xenon was found to be of a similar magnitude compared to the UV yield [18], ...
Newportv Xenon (Xe) Arc Lamps have a relatively smooth emission curve in the UV to visible spectrums, with characteristic wavelengths emitted from 750-1000 nm. 详细介绍 Newportv Xenon (Xe) Arc Lamps Xenon (Xe) arc lamps have a relatively smooth emission curve in the UV to visible spectrum...
Experimental and theoretical study of the near IR emission of xenon excited by a fast electron beamNEAR infrared radiationXENONEXCITED statesELECTRON beamsSPECTRAL linesWAVELENGTHSEmission of xenon excited by a 120-keV electron beam at gas pressures of 100, 200, 500, and 760 Torr nm was studied ...
Xenon (Xe) arc lamps have a relatively smooth emission curve in the UV to visible spectrums, with characteristic wavelengths emitted from 750-1000 nm. Their sun-like emission spectrum and ~5800 K color temperature make them a popular choice for solar simulation, as well as absorption and fluor...
A xenon arc lamp is a gas discharge lamp that produces light by passing electricity through ionized xenon gas at high pressure. These lamps emit light in the ultraviolet to visible spectrum, with wavelengths from 750 to 1000 nm. Their bright white light
UV enriched xenon lamps are recommended if a high output is required in the 180 nm to 220 nm region of the spectrum. These xenon lamps use synthetic quartz envelopes that transmit light in low wavelengths below 220nm. Ozone is generated when oxygen in the surrounding air is optically excited...
The irradiation from the xenon arc lamp was found to be spectrally stable with time; while that from the metal halide lamp varies significantly throughout oscillation cycle, especially at the shorter-wavelengths of below 550nm. All spectra were calibrated to reveal that the time-averaged spectrum ...
In addition, a small fraction of \(\sim \,\)7.5% of the ultraviolet Cherenkov photons are shifted towards longer wavelengths in the reflection process thereby they better match the PMT sensitivity. Each PMT is calibrated by illumination with blue LED light through a plastic fiber. In addition,...