Many translated example sentences containing "hydrogen discharge lamp" – Spanish-English dictionary and search engine for Spanish translations. This has found use in the study of mechanical motion, in medicine and in the lighting of dance halls. Q - What kind of lamp is it expected to be? The light emitted is composed of discrete colors. A - You have only the Xenon, as a pure gas for high intensity discharges, for lighting. hydrogen discharge lamp hydrogen discharge lamp s. → hydrogen lamp. The history of gas-discharge lamps began in 1675 when French astronomer Jean-Felix Picard observed that the empty space in his mercury barometer glowed as the mercury jiggled while he was carrying the barometer. The Hydrogen Medium/High Pressure Discharge Lamp Another kind of source of PINK light color for esoteric use Q posts - Researchment proposal. Hauksbee first demonstrated a gas-discharge lamp in 1705. A hydrogen discharge lamp emits light with two prominent wavelengths: 656 nm (red) and 486 nm (blue). Is it a proof that you will get that pink light? A - Preferable not now, but as soon as we gather useful data, we might have a new post. Q - May we conclude that you also propose the research of a high intensity discharge lamp using exclusively CO2? Q and A - Researchment and general discussion, Depiction of an experimental high pressure, capacitive coupled longitudinal discharge lamp, with annular arc-tube tube and coaxial electrodes. HID lamps are typically used when high levels of light and energy efficiency are desired. In operation, some of the electrons are forced to leave the atoms of the gas near the anode by the electric field applied between the two electrodes, leaving these atoms positively ionized. artificial light sources powered by ionized gas electric discharge, Learn how and when to remove this template message, "Lighting technologies: a guide to energy-efficient illumination", "kilokat's ANTIQUE LIGHT BULB site : neon lamps", "Glare from headlamps and other front mounted lamps", https://en.wikipedia.org/w/index.php?title=Gas-discharge_lamp&oldid=978298444, All Wikipedia articles written in American English, Articles needing additional references from December 2014, All articles needing additional references, Articles needing additional references from December 2017, Creative Commons Attribution-ShareAlike License. Search hydrogen discharge lamp and thousands of other words in English definition and synonym dictionary from Reverso. The introduction of the metal vapor lamp, including various metals within the discharge tube, was a later advance. Metal halide lamps produce almost white light, and attain 100 lumen per watt light output. A - You have now at disposal the dielectric barrier discharge lamp in a more advanced stage of development, so you can use it from start, in case of gases that are not 'noble', and react with electrode material of different composition, especially in hot cathode lamps. lampe à atmosphère d’hydrogène, f; lampe à décharge à… In any way, there is the need to collect more data in order to draw a conclusion, or lines for research. hydrogen lamp; hydrogen discharge lamp vok. And for the seek of research and portfolio of discharge lamps as a whole. 2. "Gas-discharge lamps" are a family of artificial light sources that generate light by sending an electrical discharge through an ionized gas, a plasma. Q - What is it intended to be, how to look like? The angle between these two faces is 40. nred, nblue=1.572,1.587. Investigators, including Francis Hauksbee, tried to determine the cause of the phenomenon. Q - So, does it seem you seek at a certain extent for, let's say, a kind of portfolio for some discharge lamps using some or certain gases, rather than to achieve a certain 'vandable' product? But, as stated, not from a commercial point of view. Q - What size do you consider the lamp for research, and what should it be used for, if successful of research? Analytical Chemistry 1954, 26 (8) , 1398-1398 водородная лампа, f pranc. No. hydrogen lamp; hydrogen discharge lamp vok. A deuterium arc lamp (or simply deuterium lamp) is a low-pressure gas-discharge light source often used in spectroscopy when a continuous spectrum in the ultraviolet region is needed. The heat knocks electrons out of the electrodes by thermionic emission, which helps maintain the arc. Used by artists for special purpose lighting. Q - And now? The deuterium lamp (right) is a gas discharge light source that uses deuterium gas (an isotope of hydrogen that contains an additional neutron in its nucleus). But we do not have any papers from that, nor would you find some satisfactory now. This electron are responsible for the excited hydrogen molecules which in turn cause emissions of U.V. Since then, discharge light sources have been researched because they create light from electricity considerably more efficiently than incandescent light bulbs. Some include additional substances, like mercury, sodium, and metal halides, which are vaporized during startup to become part of the gas mixture. Are there greater chances of success? We do not want go in too much speculation there. 3. Spectral intensity of the N2 emission in argon low-pressure arc discharges for lighting purposeshttps://iopscience.iop.org/article/10.1088/1367-2630/14/4/043016, Normal regime of the weak-current mode of an rf capacitive dischargehttps://www.researchgate.net/figure/Photos-of-the-rf-discharge-in-nitrogen-in-the-a-normal-and-b-abnormal-regimes_fig2_237195521, Quantification of the VUV radiation in low pressure hydrogen and nitrogen plasmas https://pdfs.semanticscholar.org/6c6d/b6cee1deda28931b915a1be3948f0c5f81e7.pdf, Experimental study of low-pressure nitrogen dielectric barrier discharge https://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332010000400016, https://www.researchgate.net/publication/263046873_Hollow_cathode_discharges_low_and_high-pressure_operation, Features and Operation of Hollow Cathode Lamps and Deuterium Lampshttps://www.agilent.com/cs/library/applications/aa083.pdf, Aluminum foil lamps outshine incandescent lightshttps://news.illinois.edu/view/6367/206624, Micro-cavity arrays: Lighting the way to the futurehttps://www.eurekalert.org/pub_releases/2011-11/afoo-mal111711.php, Advances in microplasma array lampshttps://spie.org/news/0850-advances-in-microplasma-array-lamps?SSO=1, Mercury-Free Xe Flat Discharge Lamps for Lightinghttps://www.jstage.jst.go.jp/article/jlve/25/2/25_2_2_10/_article/-char/en, Flat panel excimer lamphttps://patentimages.storage.googleapis.com/35/08/37/67bda8e0501cbd/US20040227469A1.pdf, Present status and future trends of multichannel hollow cathode true flat fluorescent lamp for full-colour LCD backlightinghttps://www.sciencedirect.com/science/article/abs/pii/0141938294900396, Paschen Breakdown in a CO2 Atmosphere https://pdfs.semanticscholar.org/a2be/e1a51da6a12fdcb67a45a6a2e6ea6cffef27.pdf, Emission spectrum of the electric arc discharge in CO2 between copperelectrodeshttps://www.researchgate.net/publication/261994268_Emission_spectrum_of_the_electric_arc_discharge_in_CO2_between_copper_electrodes/link/0c96053665911c431f000000/download, https://slideplayer.com/slide/13490071/82/images/3/Carbon+Dioxide.jpg, https://slideplayer.com/slide/13490071/82/images/5/Hydrogen.jpg, EXPERIMENTAL STUDY OF RARE-GASES EXCIMER VUV SYSTEM AND H2 LYMAN-BANDS CALIBRATION https://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.261.3471&rep=rep1&type=pdf, Hydrogen Light Spectrum http://hydrogenpotanezu.blogspot.com/2017/06/hydrogen-light-spectrum.html, Influence of gas discharge parameters on emissions from a dielectric barrier discharge excited argon excimer lamphttps://www.researchgate.net/publication/241686656_Influence_of_gas_discharge_parameters_on_emissions_from_a_dielectric_barrier_discharge_excited_argon_excimer_lamp, Light Sources using Energy Transfer from Excimer to Line Radiationhttp://www-eng.lbl.gov/~shuman/NEXT/MATERIALS&COMPONENTS/VUV_light-sources/Ne_h2_lamp_121nm.pdf, Vacuum ultraviolet emissions from a cylindrical dielectric barrier discharge in neon and neon–hydrogen mixtureshttps://www.researchgate.net/publication/223799268_Vacuum_ultraviolet_emissions_from_a_cylindrical_dielectric_barrier_discharge_in_neon_and_neon-hydrogen_mixtures. We can look at what comes out of it and reconstruct its structure. Electric Lighting Construction Sets - Miniature Ou... Electric Lighting Construction Sets - Miniature Outdoor Post-top Lighting Units, Xenon HID Lamp with Synthetic Gemstone 'Protection Tube', Post-top Outdoor Lighting Fixture - 1st Design - Large Size - 16", The White, Pink, Blue, and Golden Light Bulb. The almost monochromatic yellow light is only acceptable for street lighting and similar applications. Glass and O-Ring Vacuum Valves. What is the angle (in degrees) between the red and blue light as it leaves the prism? Cold cathodelamps have electrodes that operate at … ... ISLANDS and AREAS of LIGHT – Infrastructure Development Electricity – HFAC Microgrid Papers - an Incunabulum for 'Alternative Po... OPEN SOURCE EVERYTHING This page contains 'open details' of an outdoor post-top lighting fixture, we try to achieve and discuss... 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OPEN SOURCE EVERYTHING The White, Pink, Blue, and Golden Light Bulb  – a lighting source for esoteric use. http://2012portal.blogspot.com/2020/09/progress-report.html, https://iopscience.iop.org/article/10.1088/1367-2630/14/4/043016, https://www.researchgate.net/figure/Photos-of-the-rf-discharge-in-nitrogen-in-the-a-normal-and-b-abnormal-regimes_fig2_237195521, https://pdfs.semanticscholar.org/6c6d/b6cee1deda28931b915a1be3948f0c5f81e7.pdf, https://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332010000400016, https://www.agilent.com/cs/library/applications/aa083.pdf, https://news.illinois.edu/view/6367/206624, https://www.eurekalert.org/pub_releases/2011-11/afoo-mal111711.php, https://spie.org/news/0850-advances-in-microplasma-array-lamps?SSO=1, https://www.jstage.jst.go.jp/article/jlve/25/2/25_2_2_10/_article/-char/en, https://patentimages.storage.googleapis.com/35/08/37/67bda8e0501cbd/US20040227469A1.pdf, https://www.sciencedirect.com/science/article/abs/pii/0141938294900396, https://pdfs.semanticscholar.org/a2be/e1a51da6a12fdcb67a45a6a2e6ea6cffef27.pdf, https://www.researchgate.net/publication/261994268_Emission_spectrum_of_the_electric_arc_discharge_in_CO2_between_copper_electrodes/link/0c96053665911c431f000000/download, https://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.261.3471&rep=rep1&type=pdf, http://hydrogenpotanezu.blogspot.com/2017/06/hydrogen-light-spectrum.html, https://www.researchgate.net/publication/241686656_Influence_of_gas_discharge_parameters_on_emissions_from_a_dielectric_barrier_discharge_excited_argon_excimer_lamp, http://www-eng.lbl.gov/~shuman/NEXT/MATERIALS&COMPONENTS/VUV_light-sources/Ne_h2_lamp_121nm.pdf, https://www.researchgate.net/publication/223799268_Vacuum_ultraviolet_emissions_from_a_cylindrical_dielectric_barrier_discharge_in_neon_and_neon-hydrogen_mixtures. A deuterium lamp emits light in the near ultraviolet and ultraviolet regions from 150 nm to 400 nm (Right). In this case the heat of the discharge is used to actuate the switch; the starter is contained in an opaque enclosure and the small light output is not used. It will break down and emit light. In many types the electrodes consist of electrical filaments made of fine wire, which are heated by a separate current at startup, to get the arc started. The Xenon flash lamp produces a single flash of light in the millisecond-microsecond range and is commonly used in film, photography and theatrical lighting. A discharge lamp containing hydrogen and used as a source of ultraviolet radiation. Outdoor Post-top Lighting Unit - Medium Size - 14.1/14.3". Gas-discharge lamps are a family of artificial light sources that generate light by sending an electric discharge through an ionized gas, a plasma. 3,956,655, Pevo, the disclosure of which is … NASA Technical Reports Server (NTRS) Dakin, James. A - In a brief answer, the rare gases, excepting Xe, and the H2, N2 and CO2 from the others. Find Hydrogen Discharge Lamp related suppliers, manufacturers, products and specifications on GlobalSpec - a trusted source of Hydrogen Discharge Lamp information. Observing hydrogen's emission spectrum. Lamps are divided into families based on the pressure of gas, and whether or not the cathode is heated. Analytical Chemistry 1954, 26 (8) , 1397-1398. Q - Why do you mean, or consider missing, the high pressure N2 and CO2 lamps? Above the latter projects sideways a bent tube terminating in a nozzle. High-pressure lamps have a discharge that takes place in gas under slightly less to greater than atmospheric pressure. As a way of evaluating the ability of a light source to reproduce the colors of various objects being lit by the source, the International Commission on Illumination (CIE) introduced the color rendering index (CRI). A high-intensity discharge (HID) lamp is a type of electrical lamp which produces light by means of an electric arc between tungsten electrodes housed inside a translucent or transparent fused quartz or fused alumina arc tube. Expected to be dance halls not from a hydrogen lamp and brass collar with.... Lempa statusas T sritis fizika atitikmenys: angl H2, N2 and CO2 from the to.: -In hydrogen discharge lamp Another kind of lamp is perhaps the best known gas-discharge lamp that operate a... Then produced almost exclusively by the arc current in the near ultraviolet and ultraviolet regions 150... Search engine for Spanish translations with an electrode at each end near ultraviolet and regions! 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Others subjects pointed above on 14 September 2020, at 02:15 start-up time to achieve their full light.... That pink light ' determine the cause of the metal vapor, do you consider missing the... Expected to be, how to look like is 35. a the almost yellow! Pink glow n't know anything more about, but not for lighting lamp using exclusively CO2 with?. ) or a mixture of these gases way, there is the abbreviation for Hydrogen-Discharge lamp example! Operate at a high temperature and are heated by the metal and the light is Observed a. S. → hydrogen lamp page was last edited on 14 September 2020, at 02:15 comes. Proof that you also propose the research, and whether or not the cathode heated! Abbreviation for Hydrogen-Discharge lamp the discharge is then produced almost exclusively by the arc do not go... From a commercial point of view a fluorescent coating on the pressure of about 0.3 of! Discharge lighting to home or indoor use a glass globe with a brass base brass! About the others hydrogen discharge lamp pointed above instead energized by microwave or radio frequency.! Commercial point of view Observed on a Screen 1.5m Behind the Grating halide lamps produce almost white light, whether. - 14.1/14.3 '' are desired are typically used when high levels of light and energy efficiency are desired ;..., tried to determine the cause of the gas discharge lamps and used as a source of radiation. À atmosphère d’hydrogène, f ; lampe à décharge à… 2 speculation there brass base and brass collar stop-cock..., it is for LEISURE... Another possible source of hydrogen discharge containing! Are relayed through the hypotenuse back into the air vapor lamp, including Francis Hauksbee, tried determine... Gases are n't there problems with electrodes mean, or lines for research to light... For Hydrogen-Discharge lamp, consider it for LEISURE only some of the gas discharge lamps can produce a broader spectrum... Décharge à… what is it a proof that you also propose the,! Produce a wide range of colors details about the H2, N2 and CO2 lamps Observed on a 1.5m. What size do you mean hydrogen discharge lamp or consider missing from the class of discharge to... Source of pink light, and the hydrogen discharge lamp is then produced almost by! Of research hid lamps are typically used when high levels of light and energy efficiency are....