[DOC] [TLE] Ultraviolet - Wikipedia [PAR] Ultraviolet (UV) is an electromagnetic radiation with a wavelength from 10 nm (30 
PHz) to 400 ... Small birds have a fourth color receptor for ultraviolet rays; this 
gives birds "true" ..... 9-watt germicidal UV lamp, in compact fluorescent (CF) form 
factor ... These lamps emit ultraviolet light with two peaks in the UVC band at 
253.7... [DOC] [TLE] Ultraviolet germicidal irradiation - Wikipedia [PAR] Ultraviolet germicidal irradiation (UVGI) is a disinfection method that uses short-
wavelength ultraviolet (UV-C) light to kill or inactivate microorganisms by 
destroying nucleic acids and disrupting their DNA, leaving them unable to 
perform vital cellular functions. ... Exposure comes from germicidal lamps that 
emit germicidal UV... [DOC] [TLE] Ster-L-Ray Ultraviolet Germicidal Lamps - Ultraviolet.com [PAR] STER-L-RAY germicidal lamps are short wave low pressure mercury tubes that 
... with sunlamps or blacklight lamps, for while these are also ultraviolet lamps, 
the ... STER-L-RAY ozone lamps, in addition to emitting germicidal ultraviolet... [DOC] [TLE] What is Germicidal Ultraviolet? | Ultraviolet.com [PAR] The Ster-L-Ray germicidal lamps produced by Atlantic Ultraviolet Corporation ... 
Approximately 95% of the ultraviolet energy emitted is at the mercury resonance 
line of ... which preventing them from reproduction and rendering them harmless. [DOC] [TLE] Germicidal ultraviolet UV-C lamp spectrum chart - All germicidal ... [PAR] Chart - impure UV spectrum of ordinary germicidal ultraviolet lamps ... Note that 
almost all the UV-C energy emitted by the Air Probe Sanitizer lamps is ... These 
lamps generate intense UV-C rays, 2500 times the amount of UVC that reaches... [DOC] [TLE] Electromagnetic Waves by Tesa . on Prezi [PAR] Lightening or any other electrical spark in the air also emits these Ultraviolet rays. 
These rays can be produced artificially by passing an electric current through gas 
or vapour, such as ... Germicidal UVC Lamps for Sterilization & Disinfection [DOC] [TLE] Ultraviolet [PAR] UV rays can be made artificially by passing an electric current through a gas or 
vapor, ... Hospitals use germicidal lamps that produce these waves to sterilize... [DOC] [TLE] UV Light References - American Air & Water [PAR] A very important attribute of UV raysis their ability to kill bacteria. For this ... 
Hospitals use germicidal lamps that produce these short rays to sterilize surgical
... [DOC] [TLE] Hazards of Ultraviolet Radiation | Environmental Health and Safety ... [PAR] Germicidal lamps emit radiation almost exclusively in the far-UV range of 254 nm. 
... Most of these instruments are stationary, but a few are hand-held types that 
carry ... light but have longer wavelengths (lower frequencies) compared to X-
rays. [DOC] [TLE] What Is Ultraviolet Light? - Live Science [PAR] Mar 31, 2015 ... These high-frequency waves can damage living tissue. ... Tanning is the body's 
natural shield against uv rays. ... tanning booths, black lights, curing lamps, 
germicidal lamps, mercury vapor lamps, halogen lights, ... under sunlight 
because they absorb invisible UV light and re-emit it at visible wavelengths. [DOC] [TLE] UV Lights & How They Work | Water System Specials | Culligan ... [PAR] Long-wave ultraviolet - The wavelength range is 3250 to 3900 . These rays 
occur ... Mercury Vapor or Germicidal Lamps - The low-pressure variety of 
mercury ... The low pressure mercury vapor lamp emits radiation that is 
predominately at... [DOC] [TLE] germicidal ultraviolet lamps - Green Marine [PAR] Over the years these efforts have led ... STER-L-RAY ozone lamps, in addition 
to emitting germicidal ... with sunlamps or blacklight lamps, for while these are. [DOC] [TLE] Frequently Asked Questions | American Ultraviolet [PAR] Of course we also welcome phone calls and e-mails regarding these, and any ... 
Germicidal UVC lamps do not produce much heat - about the same as ... 
Transient dyes and colors may be faded from prolonged exposure to ultraviolet 
rays. [DOC] [TLE] sankyo-denki | EN UV-C LAMPS [PAR] Germicidal lamps effciently emit a large amount of ultraviolet rays 253.7nm (
nanometers) which have excellent germicidal effect. These lamps have structures
... [DOC]

Question: Germicidal lamps emit these rays
Answer: ultraviolet