Mercury-free arc tube unit for discharge lamps, comprises buffer metal halide with emission spectrum in visible range and rare gas enclosed in closed glass bulbThe unit comprises a closed glass bulb (12) with a pair of electrodes (15a, 15b) placed opposite to each other, a main light ...
We present a promising option for changing the emission spectrum of a fluorescent lamp. In a neon/mercury discharge, neon radiation is produced when the mercury density is sufficiently low. Under certain discharge conditions, radial cathaphoresis causes depletion of mercury atoms in the center of th...
These lamps are filled with mercury andinert gas, mostly argon. LP and MPmercury lampsdiffer in terms of mercuryvapor pressure,emission spectrum, UV flux, wall temperature, lifespan, etc. LP mercury lamps operate at a pressure of approximately 1Pa (0.01mbar) and emit UV radiations at 253.7...
Mercury-free arc tube unit for discharge lamps, comprises buffer metal halide with emission spectrum in visible range and rare gas enclosed in closed glass... Mercury-free arc tube unit for discharge lamps, comprises buffer metal halide with emission spectrum in visible range and rare gas ...
Action of Iron Oxide on the Emission Spectrum of Nitrogen-Mercury Systems excited by -RaysDURING a research on the synthesis of ammonia at room temperature under α-ray bombardment and in presence of FeO, we have found that the gas surrounding the α-particle source emitted a relatively intense...
Emission of I2* molecules in a barrier discharge The energy and spectral emission characteristics of a barrier discharge are studied in mixtures of inert gases with iodine vapour. The emission spectrum ex... SM Avdeev,EA Sosnin,VF Tarasenko - 《Quantum Electronics》 被引量: 34发表: 2007年 Com...
A comparison of the wavelength and level systems of the two isotopes confirms our opinion that the spectrum of natural mercury may be useful as a source of secondary standards, since the isotope shift of the odd level 6p 1P1° is nearly the same as that of several even levels.We are ...
These lamps are filled with mercury and inert gas, mostly argon. LP and MP mercury lamps differ in terms of mercury vapor pressure, emission spectrum, UV flux, wall temperature, lifespan, etc. LP mercury lamps operate at a pressure of approximately 1 Pa (0.01 mbar) and emit UV radiations...
The mercury lamp, which is described, for example, in published Japanese Patent Application SHO 61-189636, is filled with xenon gas at pressure of up to 5 atm. In such a mercury lamp, however, besides the intense spectrum of the mercury at 365 nm, the continuous spectrum of the xenon ...
In fact, electron-induced X-ray fluorescence has been used to derive the spectrum of electrons precipitating onto the Mercury surface, which is in agreement with the MESSENGER's Energetic Particle Spectrometer (EPS)-measured spectrum. This showed that both the dayside and the nightside of an ...