Chemicals and DrugsAnalytical, Diagnostic and Therapeutic Techniques and EquipmentPhenomena and Processes
XenonLight CoagulationArgonXenon RadioisotopesLightAnesthetics, InhalationNitrous Oxide
LampChamberApparatusBulbsLampsHalogenLasersIlluminationStrobe LightsTesterExposureSpecimenWidelyTestDischargeFixturesIntensityEmit lightArchitecturalTemperatureFiber-opticUltravioletStainless-steelSourceWiring harnessFeaturesWavelengthAmplifierAmbient lightPlasmaProductsTypicallyRoughlyBlueBrightnessTechnologyGatesStandardElectricalPriceYearsVisible Light
Lamp2
  • Video projectors use a very bright ultra-high-performance lamp (a special mercury arc lamp), Xenon arc lamp, LED or solid state blue, RB, RGB or remote fiber-optic RGB lasers to provide the illumination required to project the image, and most modern ones can correct any curves, blurriness, and other inconsistencies through manual settings. (wikipedia.org)
  • It uses a xenon arc lamp with optical filters to mimic sunlight in the range of 295 nm to 800 nm. (thermoline.com.au)
Chamber10
  • Anti Weather Plastic Xenon Test Chamber Laboratory Material Weathering Test Equipment rotating rack xenon arc test chamber reproduces the damage caused by full-spectrum sunlight and rain. (temperature-humiditychamber.com)
  • In a few days or weeks, xenon Test chamber tester can reproduce the damage that occurs over months or years outdoors. (temperature-humiditychamber.com)
  • The Q-SUN Xe-3 xenon arc chamber reproduces the damage caused by full-spectrum sunlight and rain. (q-lab.com)
  • The Q-SUN Xe-3 is the simplest, most reliable, and easiest to use full-sized xenon arc chamber available. (q-lab.com)
  • The Xe-3 tester also is the only xenon test chamber to offer a dual spray option, allowing a second liquid (such as acid rain ) to be sprayed onto test specimens. (q-lab.com)
  • The Q-SUN Xe-3 xenon test chamber is easy to install (proper ventilation required). (q-lab.com)
  • The xenon test chamber (Q-Sun) can replicate the entire range of sunlight, including ultraviolet (UV), visible light, and infrared (IR). (thermoline.com.au)
  • If you need to test products that are sensitive to long-wave UV and visible light, the Q-SUN chamber is the best option. (thermoline.com.au)
  • This involves using the QUV Accelerated Weathering Tester for physical property degradation and a Q-SUN Xenon Test Chamber for colour degradation. (thermoline.com.au)
  • After reflecting from the surface of the director mirror, a portion of the light is focused by the focusing lens onto the trapezoidal prism positioned on the microscope stage just above the specimen chamber and objective. (olympus-lifescience.com)
Apparatus1
  • Over the years, various approaches have been used, but most researchers now rely on natural exposure testing, a fluorescent UV apparatus ( QUV ), or a xenon arc apparatus ( Q-Sun ). (thermoline.com.au)
Bulbs6
  • The HID bulbs create an arc which heats up metal salts inside to the point where they become plasma. (weekendatv.com)
  • HID lighting is much more durable in offroad conditions since the arc replaces the fragile filament found in halogen bulbs. (weekendatv.com)
  • It features two HID Xenon bulbs with 35 watt ballasts. (weekendatv.com)
  • The bulbs have a 2000+ hour life expectancy and put out 6,000 Kelvin (K). Kelvin is the color hue of the light. (weekendatv.com)
  • As a gas xenon is widely used in photographic flash tubes (the electronically triggered kind that can be used many times, not the old one-time chemical flash bulbs). (theodoregray.com)
  • HID, or High-Intensity Discharge, is a technology that utilizes xenon gas with an electrical arc to produce brighter, more efficient headlight bulbs. (freshdesignsinc.com)
Lamps6
  • It uses xenon arc lamps or mercury vapor filters with excitation filter as its light source. (lincopharmacyinstrument.com)
  • The light output from the new PAR fixtures - that were fitted with dimmable Signify 33W LED PAR38 lamps - exceeded the light output from the previous PAR fixtures (fitted with 750W HPL tungsten halogen lamps), and the Signify A19 LED lamps we used in the historical lantern fixture were brighter than the original 150W incandescent lamps. (scenework.com)
  • It utilizes three separate xenon lamps for a large capacity. (q-lab.com)
  • The Q-SUN Xe-3 tester's xenon arc lamps provide the best match to the full spectrum of sunlight. (q-lab.com)
  • Xenon arc lamps give the best reproduction of full spectrum natural sunlight. (q-lab.com)
  • In principle, it is possible to employ conventional tungsten halogen or mercury/xenon arc lamps to conduct TIRFM experiments, but a majority of the investigations reported in the literature are performed under laser illumination. (olympus-lifescience.com)
Halogen8
  • And despite the idea of turning metal salt into plasma, HID lights actually run much cooler and use less power than halogen. (weekendatv.com)
  • Before: Yamaha factory halogen lights. (weekendatv.com)
  • The LS-1 Tungsten Halogen Light Source is a versatile white-light source optimized for the VIS-NIR (360-2500 nm). (lastek.com.au)
  • The LS-1-CAL and HL-2000-CAL Calibrated Tungsten Halogen Light Sources calibrate the absolute spectral response of a radiometric system. (lastek.com.au)
  • Ocean Insight offers sturdy, reliable tungsten halogen light sources to meet your application requirements. (lastek.com.au)
  • HID lights are significantly brighter than halogen. (freshdesignsinc.com)
  • The four types of light-curing units that are currently available include quartz-tungsten-halogen (QTH), light-emitting diode (LED), plasma arc curing (PAC), and Argon laser units. (com.ng)
  • QTH light-curing units are the most widely used and are made of a quartz bulb containing a tungsten filament in a halogen environment. (com.ng)
Lasers3
  • Each projector can use up to two racks, and several monochrome lasers are mounted on each rack, the light of which is mixed and transmitted to the projector booth using optical fibers. (wikipedia.org)
  • Often referred to as "pure laser", RGB laser technology uses individual red, green and blue lasers to generate light. (dcinematoday.com)
  • The primary reason that lasers are so widely preferred is that laser light is coherent, polarized, and well collimated, so that it can be easily directed into the objective or prism using standard beam expanders, mirrors, and focusing lenses. (olympus-lifescience.com)
Illumination2
  • The Extech LT300 light meter can determine whether you have adequate illumination to protect workers, students, visitors, patients or attendees of different venues. (etesters.com)
  • Factors such as light-curing unit intensity, angle of illumination, diameter of the tip of the light source, distance from the light source, and duration of exposure can significantly affect the number of free radicals formed, thereby making this system highly technique sensitive. (com.ng)
Strobe Lights2
  • Strobe lights in dance clubs and airplane wings are also xenon tubes. (theodoregray.com)
  • Originally a Coast Guard approved strobe light was the size of a human fist excluding the power pack and today the combined unit with power is no bigger that a golf ball and can operate uninterrupted for hours making the ideal for PFD strobe lights . (go2marine.com)
Tester3
  • Solar Light Aging Tester Xenon Arc Accelerated Aging. (hongjin-group.net)
  • The Q-SUN Xe-3 is the only xenon arc tester that also has an optional dual spray capability. (q-lab.com)
  • Near-horizontal specimen mounting and optional water and back spray provide the most realistic moisture simulation available in a xenon arc tester. (q-lab.com)
Exposure3
  • It closely replicates sunlight in these spectrums and is highly recommended for products that undergo colour change due to exposure to these types of light. (thermoline.com.au)
  • The wavelength, intensity, and duration of exposure to light determine the number of photons absorbed by the initiator and therefore impact optimal polymerization. (com.ng)
  • Variability in the depth of light penetration, differences in curing light intensity, diameter of the tip of the light source, and time of light exposure can result in variations of polymerization. (com.ng)
Specimen2
  • This microscope works on the principle of light of excitation wavelength that illuminates the specimen slide via objective lens. (lincopharmacyinstrument.com)
  • Another portion of the light passed by the beamsplitter enters the microscope port, where it can be directed through the optical train to the specimen for widefield epi-fluorescence excitation. (olympus-lifescience.com)
Widely1
  • The Ci Series Weather-Ometers are the most widely used rotating rack water-cooled xenon-arc weathering testing instruments in the world. (qinsun-lab.com)
Test1
  • User has the ability to perform automatic correction of measured I-V curve to STC (Standard Test Conditions), i.e. light intensity and temperature or other conditions specified by the user. (testonesolar.com)
Discharge3
  • After many unworkable suggestions for proving whether the gases were still in there, several people came up with the idea of using a high voltage transformer, such as one finds in those now inexpensive plasma ball novelty lights, to try to set up an arc inside the flask, and identify the gas from the color of the discharge. (theodoregray.com)
  • The blue light visible on the pedal's front panel is an electrical arc discharge formed by an audio signal that's converted into roughly 3500 Volts. (gamechangeraudio.com)
  • The electrical arc is safely contained within a specially designed xenon-filled gas discharge tube. (gamechangeraudio.com)
Fixtures1
  • Working in collaboration with Quantum Lighting, Inc. , Christ Church Cathedral, Vancouver BC involved updating two Strand CD80SV dimmer racks with retrofit processors, installing two new Vision.net touchscreens, new Vision.net button stations, as well as installing a new Neo Compact 10 console and eight Strand VL800 Propar LED fixtures to provide colour capabilities to their church services and events. (scenework.com)
Intensity10
  • This plasma greatly increases the intensity of the light and allows for reduced power consumption while on. (weekendatv.com)
  • A product exposed outdoors to direct sunlight experiences maximum light intensity for only a few hours each day. (q-lab.com)
  • The intensity of light emitted by a QTH bulb ranges from 400 to 1200 mW/cm 2 and can decrease with use. (com.ng)
  • The use of a radiometer is recommended for the routine monitoring of the light intensity, and permitting the built-in fan to cool the QTH bulb is recommended to facilitate optimal function of the unit. (com.ng)
  • Initial versions of LED units emitted a lower intensity of light, whereas newer versions incorporate multiple LEDs with a variety of ranges of wavelengths to broaden the spectrum of the emitted light and increase the overall intensity in order to adequately polymerize all visible-light activated dental materials. (com.ng)
  • The high-intensity white light emitted is filtered to minimize heat and to limit the output to the violet-blue part of the visible spectrum (400-500 nm). (com.ng)
  • Argon laser units emit the highest intensity and emit light at a single wavelength (approximately 490 nm). (com.ng)
  • The use of these higher intensity lights can, however, produce higher shrinkage stresses within the restoration. (com.ng)
  • Paul, MN).39 Problems that may be associated with light-activated resin-based composites include polymerization toward the light source, sensitivity of composite to ambient light, and variability in the depth of polymerization due to the intensity of light penetration. (com.ng)
  • Light Intensity & Temperature monitoring and control, 5-60°C Standard. (testonesolar.com)
Emit light2
  • The current ionizes the gas, and when the electrons fall back into their orbits, they emit light of very specific frequencies. (theodoregray.com)
  • LED light-curing units emit light in the blue part of the visible spectrum, typically between 440 and 490 nm, and do not emit heat. (com.ng)
Architectural1
  • This includes ASTM standard tests such as ASTM B117 (going well beyond 10,000 hours salt spray) and ASTM G26 Xenon Arc (far surpassing architectural requirements), to application specific tests including ASTM F1043-08 and ASTM F668-07 for fencing and ANSI/NSF 61 cathodic protection. (yeswepowdercoat.com)
Temperature2
  • Then someone who didn't know any better started synthesizing a variety of xenon-fluorine compounds, some of which are actually solids at room temperature. (theodoregray.com)
  • The system includes electronics, software, rack-mount computer, chuck and cell testing fixture with irradiance monitoring and optional temperature control. (testonesolar.com)
Fiber-optic2
  • Remote fiber-optic RGB laser racks can be placed far away from the projector, and several racks can be housed in a single, central room. (wikipedia.org)
  • Christie® RGB laser projection systems feature an innovative system architecture with a remote projection head connected to the laser light source (laser module) via a fiber optic link. (dcinematoday.com)
Ultraviolet1
  • QTH units emit ultraviolet irradiation and visible light (broad-spectrum), which is filtered to limit the wavelength output to between 400 and 500 nm while also minimizing heat. (com.ng)
Stainless-steel1
Source1
  • Polymerization toward the light source may cause the resin-based composite to pull away from the walls of the preparation. (com.ng)
Wiring harness2
  • Half the kit, this is what your factory light and wiring harness is replaced with. (weekendatv.com)
  • We found that the wiring harness connection was under the dash and required the removal of the front rack and dash for the installation. (weekendatv.com)
Features3
  • Common display resolutions include SVGA (800×600 pixels), XGA (1024×768 pixels), SXGA+ (1400×1050 pixels), 720p (1280×720 pixels), and 1080p (1920×1080 pixels), 4K UHD (3840×2160), as well as 16:10 aspect ratio resolutions including WXGA+ (1280×800 pixels) and WUXGA (1920×1200 pixels) The cost of a projector is typically driven by its base technology, features, resolution, and light output. (wikipedia.org)
  • The Xenon HMS Screwgate is a well-engineered pear shape carabiner loaded with features. (weighmyrack.com)
  • The advantage of using LED is they use a fraction of the power, are programable to flash at specific intervals or luminate constantly, making them ideal for a waterproof strobe light with additional features. (go2marine.com)
Wavelength2
  • Visible light-activated dental materials contain an initiator such as camphorquinone (CQ) that absorbs light at the appropriate wavelength (approximately 470 nm for CQ). (com.ng)
  • Because they absorb light at different wavelengths than CQ, it is critical that the light-curing unit used emits light at the requisite wavelength for that particular initiator. (com.ng)
Amplifier1
  • Some commercially available technologies include: D-ILA JVC's Direct-drive Image Light Amplifier based on LCoS technology. (wikipedia.org)
Ambient light2
  • A projector with a higher light output (measured in lumens, "lm") is required for a larger screen or for a room with a larger amount of ambient light. (wikipedia.org)
  • Sensitivity of resin-based composite to ambient light may cause initial polymerization before placement of the material into the preparation. (com.ng)
Plasma2
  • Gamechanger Audio hires an experienced electronics engineer Vilnis to start working on a Rackmount version of the PLASMA - the PLASMA RACK. (gamechangeraudio.com)
  • PAC light-curing units contain a xenon gas that is ionized to produce plasma. (com.ng)
Products1
  • Determining the weatherability and light stability of products is crucial, but there are controversies surrounding the best testing methods. (thermoline.com.au)
Typically2
  • 3-chip DLP projectors do not have this problem, as they display each primary color simultaneously, and offer higher light output and more accurate color reproduction, however the cost is significantly higher and thus 3-chip DLP technology is typically used in large venue, high brightness models, as well as Digital Cinema projectors. (wikipedia.org)
  • Newer light-curing units have higher intensities, typically greater than 1000 mW/cm 2, which permit either shorter durations of cure for a given depth of cure or increased depth of cure for a given duration of cure. (com.ng)
Roughly1
  • And roughly 200 kg lighter than modern flagship sedans. (idaoffice.org)
Blue3
  • If a blue laser is used, a phosphor wheel is used to turn blue light into white light, which is also the case with white LEDs. (wikipedia.org)
  • Blue light emitted from the laser first passes through a beam expander and then into a beamsplitter that divides the light between a microscope entrance port and the beam director mirror. (olympus-lifescience.com)
  • Since they are in fog lights, which have small reflector bowls, the blue barely comes out and sets this Caliber off at night. (traxcustoms.com)
Brightness1
  • The projector evaluates the overall brightness of the image being projected at the moment, and then opens or closes the iris to allow more or less light through. (9pdf.net)
Technology1
  • With the development of light emitting diodes (LED) together with solar cells and modern battery technology, small clear epoxy encapsulated super bright lights are inexpensive, super safe, reliable and are now commonplace in locations such as life rafts or as a life jacket light. (go2marine.com)
Gates2
Standard1
  • Although most climbers wouldn't refer to this shape as a "carabiner" they are certified by the same EN standard as all the other carabiners. (weighmyrack.com)
Electrical2
  • One of the most dangerous threats is an arc flash - an electrical hazard that can raise temperatures up to 35,000 degrees F and cause harm to people and equipment. (environmental-expert.com)
  • The National Electrical Code (NEC) was established in 1897 to help protect workers from electrical hazards such as an arc flash. (environmental-expert.com)
Price1
  • This DD and Arc combo is my 3rd this year and for the price, I'm thinking it's going to be hard to beat. (traxcustoms.com)
Years2
  • Xenon is an inert noble gas, and for years everyone assumed it was impossible to form compounds out of it. (theodoregray.com)
  • Electric distress lights have been around for many years and have evolved with time from a large bulky unit to an incredibly compact and effective units. (go2marine.com)
Visible Light3
  • Dental Light-Curing Units - Dental light-curing units are handheld devices that are used for the polymerization of visible light-activated dental materials. (com.ng)
  • Initiators other than CQ are also used in visible light-activated materials. (com.ng)
  • It is important to remember that the type of light-curing unit and curing mode used impact the polymerization kinetics, polymerization shrinkage, and associated stresses, microhardness, depth of cure, degree of conversion, color change, and microleakage in visible-light activated restorations. (com.ng)