Cr Hollow cathode lamp

  • Characterization of Pt/Cr-Ne Hollow-Cathode Lamps for ...

    CiteSeerX - Document Details (Isaac Councill, Lee Giles, Pradeep Teregowda): cathode calibration lamps as used onboard the Hubble Space Telescope (HST). The project has two main components: First, we have observed the spectra of Pt/Cr-Ne lamps to obtain wavelengths for all emission lines between 115 nm and 320 nm. The observations were made at NIST using the 10.7-m normal-incidence ...

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  • Characterization of the Far-ultraviolet Spectrum of Pt/Cr ...

    We report laboratory measurements to characterize the spectral output of platinum/chromium hollow cathode lamps containing neon carrier gas. The spectra were recorded photographically with the National Institute of Standards and Technology 10.7 m normal-incidence spectrograph. The lamps investigated are equivalent to the lamps used for wavelength calibration of the Space Telescope Imaging ...

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  • 10.4: Atomic Absorption Spectroscopy - Chemistry LibreTexts

    The cathode in this lamp is fashioned from an alloy containing Co, Cr, Cu, Fe, Mn, and Ni, and is surrounded by a glass shield to isolate it from the anode. The lamp is filled with Ne gas. Also shown is the process leading to atomic emission. See the text for an explanation. Each element in a hollow cathode lamp provides several atomic emission ...

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  • hollow cathode lamp | eBay

    Find great deals on eBay for hollow cathode lamp and hollow cathode lamp au. Shop with confidence.

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  • Hollow Cathode Lamp Chromium Atomic Absorption ...

    Baxter Hamatsu S7251-24 Chromium (Cr) Hollow Cathode Lamp for Atomic Absorption. $39.99 + $13.50 shipping . Picture Information. Opens image gallery. Image not available. Mouse over to Zoom-Click to enlarge. X. Have one to sell? Sell now - Have one to sell? Shop with confidence ...

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  • Characterization of Pt/Cr-Ne Hollow-Cathode Lamps for ...

    An important secondary objective of the lamp project was to investigate the aging of Pt/Cr-Ne hollow cathode lamps and any changes in spectral output or operational characteristics associated with it. On STIS there is a total of three Pt/Cr-Ne lamps. During the 5.5 years of operation between installation in Feb 1997 and mid-2002, the LINE lamp had

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  • Hollow Cathode Lamps for sale | eBay

    Make offer - Photron Hollow Cathode Coded Lamp P802CC HBE0208 Sb, Antimony HGH0240 #2 Photron Hollow Cathode Coded Lamp Wavelength:235.5 P860C HBE0208 Sn, TIN #1 £66.49

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  • Performance of the FOS and GHRS Pt/(Cr)-Ne Hollow-cathode ...

    FOS and GHRS Pt/Cr-Ne Hollow-cathode Lamps 327 Figure 2: Change of the observed intensities of lines around 265 nm. Lines of a specific element and ionization stage have been normalized to the intensity observed pre-launch and combined into an average for a given epoch. A .

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  • Chromium (Cr) Hollow Cathode Lamp

    Chromium(Cr) - 2" Uncoded Hollow Cathode Lamp. PRODUCT AVAILABILITY: Did you know you can view a product's availability right on the product page?Simply enter the quantity you want to purchase and the current availability will appear below the item.

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  • Hollow Cathode Lamps

    4 L2433 series (38 mm diameter): Single-element hollow cathode lamps (46 lamps) Ag Al As Au B Ba Be Bi Ca Cd Co Cr Cu Dy Er Eu Fe Ga Ge Hf Hg Ho K La Li Mg Mn Mo Na Ni Pb Pd Pt Ru Sb Se Si Sm Sn Sr Te Ti V Y Yb Zn 328.07 * 338.28 309.27 * 396.15 193.70 * 197.20 242.80 * 267.59

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  • AA Consumables : SHIMADZU (Shimadzu Corporation)

    High-Performance Boosted Hollow Cathode Lamp designed for AA-6880. The AA-6880 lamp house has an 8 lamp turret with an automatic switching function, where the No. 7 and No. 8 lamp holders can be used for both an ordinary hollow cathode lamp and a high-performance boosted hollow cathode lamp. The AA-6880 can simultaneously light any two hollow cathode lamps.

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  • Hollow Cathode Lamps - A range supplied to the UK market

    What are Hollow Cathode Lamps? A hollow-cathode lamp (HCL for short) is a type of lamp used in atomic absorption spectrometers, as well as a frequency tuner for lasers.. The lamps are made up of a glass tube containing a cathode, an anode, and a noble gas.Various metallic elements are available, specific to the user's methods.

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  • Multi Element Hollow Cathode Lamps – How they compare with ...

    Apr 26, 2014· Elements present in multi element lamps can be determined sequentially using same lamp without need for changing different lamps; Hollow cathode lamps have a shelf life and even if not used cannot be stored indefinitely. Use of multi element lamps does not require purchase and storage of different constituent element lamps

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  • Meinhard: Chromium (Cr) Lumina Hollow Cathode Lamp

    Single Element Lumina hollow cathode lamp (HCL) for the detection of elemental Chromium (Cr). Model Compatible With: AAnalyst, PinAAcle. Series N30501XX Lumina ™ 2 in (50mm) -diameter single-element lamps are designed to be used with PerkinElmer ® 's PinAAcle ™ and AAnalyst ™ atomic absorption spectrometer series of instruments.. Every genuine PerkinElmer lamp is designed for use with ...

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  • hollow cathode lamp | eBay

    Find great deals on eBay for hollow cathode lamp and hollow cathode lamp au. Shop with confidence.

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  • P570C | Silver/Chromium/Copper/Iron/Nickel 37mm (1.5 ...

    Multi Element Lamps All Multi Element Lamps P500 Series - 37mm (1.5") P600 Series - 51mm (2") Application Source Lamps Deuterium Lamps All Deuterium Lamps Agilent GBC Scientific PerkinElmer Thermo Unicam

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  • Hollow Cathode Lamps - Complete List of Single Element AA ...

    Photron Hollow Cathode Lamps are designed and manufactured to achieve all of the fundamental requirements for a spectral line source. Lamps are available for all AAS systems including Agilent/Varian, GBC, PerkinElmer, Thermo/Unicam and many more. Alternative gas fills available for all lamps .

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  • GiMiTEC™ a Gimium™ Ecosystem. > GiMiTEC CrossPart > AA Lamp

    GIMITEC™ inspires and supports discoveries that advance the quality of life. We provide pharmaceutical, biotechnologies and applied market laboratories worldwide with instruments, services, consumables, applications and expertise. As an independent specialist supplier is GIMITEC™ partner of many manufacturers of chromatography, spectroscopy products and accessories.

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  • HOLLOW CATHODE LAMPS | Labshops –

    Hollow Cathode Lamp is essential equipment used in chemistry and physics for atomic absorption spectrophotometes. Labshops offers a line of Hollow Cathode Lamp that can fit in Varian, Analytic Jena, Buck, AJA, Perkin Elmer and many others. Guaranteed, reliable, and made with high quality at incredible price. More Hollow Cathode Lamp information

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  • P570C | Silver/Chromium/Copper/Iron/Nickel 37mm (1.5 ...

    Multi Element Lamps All Multi Element Lamps P500 Series - 37mm (1.5") P600 Series - 51mm (2") Application Source Lamps Deuterium Lamps All Deuterium Lamps Agilent GBC Scientific PerkinElmer Thermo Unicam

    Get price
  • Characterization of the Far-ultraviolet Spectrum of Pt/Cr ...

    We report laboratory measurements to characterize the spectral output of platinum/chromium hollow cathode lamps containing neon carrier gas. The spectra were recorded photographically with the National Institute of Standards and Technology 10.7 m normal-incidence spectrograph. The lamps investigated are equivalent to the lamps used for wavelength calibration of the Space Telescope Imaging ...

    Get price
  • What is a Hollow Cathode Lamp? - wiseGEEK

    Aug 15, 2020· A hollow cathode lamp is a light source primarily used for scientific purposes. These lamps don't really exist outside of laboratory settings, meaning most people will have never seen one. Most of the time, a hollow cathode lamp is used as a method of tuning in specific light frequencies.

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  • Hollow-cathode lamp - Wikipedia

    A hollow-cathode lamp (HCL) is type of cold cathode lamp used in physics and chemistry as a spectral line source (e.g. for atomic absorption spectrometers) and as a frequency tuner for light sources such as lasers.An HCL takes advantage of the hollow cathode effect, which causes conduction at a lower voltage and with more current than a cold cathode lamp that does not have a hollow cathode.

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  • HOLLOW CATHODE LAMPS - Hamamatsu Photonics

    The hollow cathode lamp is a type of glow discharge tube that uses a hollow cathode to enhance the emission intensity. Compared to parallel plate electrodes, using a hollow cathode increases the current density by more than 10 times and this is accompanied by a significant increase in light emission intensity and a lower voltage drop in the lamp.

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  • Hollow Cathode Lamp Classifieds, Auctions | Labx

    Hollow Cathode Lamp New Atomax1.5" hollow cathode lamps are crafted to the same high standards that have made PerkinElmer 2" Lumina™ hollow cathode lamps the best in the industry. Drawing on more than 40 years of HCL design and manufacturing expertise, Atomax lamps now offer laboratories around the world a dependable, top-quality lighting ...

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  • Hollow Cathode Lamps Doc - hplc.sk

    Hollow cathode lamps consist of a cathode made from the element of interest, an anode and an inert filler gas contained in a glass envelope. In addition various mica ... Cr) or in the case of precious elements, significant cost savings can be made without compromising analytical performance. The alloying elements are carefully

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  • Hollow Cathode Lamp at Rs 8500/piece(s) | खोखले कैथोड का ...

    2" Hollow Cathode Lamp Uncoded (regular) 2" lamps can be used for all Perkin-Elmer atomic absorption spectrometers.Some models do require different conversion cables The coded lamps are intended for use with those instruments such as Models 5100, 4100, 3300, 2100, 1100, series etc., which can read the lamp coding and automatically set lamp and ...

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  • Chromium (Cr) Lumina Hollow Cathode Lamp with Intensitron ...

    Chromium (Cr) Lumina Hollow Cathode Lamp with Intensitron Cable false Series N30503XX Lumina ™ 2 in. (50 mm) diameter single-element lamps include an adapter cable that allows the lamps to be recognized by the following PerkinElmer ® AA instruments: SIMAA 6000, 5100 (PC), 4110 ZL, 4100, 4100 ZL, 3300, 2100, and 1100 (B).

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  • .red 171-AH-215 Hollow Cathode Lamp, 1.5" (37 mm), Cr/Co ...

    .red 171-AH-215 Hollow Cathode Lamp, 1.5" (37 mm), Cr/Co/Fe/Mn/Ni/Ti Non-Coded, Natural: Amazon: Industrial & Scientific

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  • Hollow Cathode Lamps | SHIMADZU SWEDEN

    Hollow Cathode Lamp designed for AA-7000. The basic principle of atomic absorption spectroscopy (AAS) is to atomise elements present in a sample and to subsequently let the atoms interact with element specific light provided by a hollow cathode lamp.

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  • WESTINGHOUSE HOLLOW CATHODE DEVICE SELENIUM [SE] .

    WESTINGHOUSE HOLLOW CATHODE DEVICE SELENIUM [SE] S7282-34 WL36062 CONDITION: We're erring on the side of caution by calling this "used", since we can't determine by looking at it if it's been used or not. It comes in padded hardshell case as pictured. Measures about 7 3/8" long.

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  • Cathode Lamps for Varian Atomic Absorption Spectrometers

    Our AA hollow cathode lamps are certified and are backed by a 2-year or 5000 mA-hour warranty. We bring you the most comprehensive selection of high-quality, competitively priced, certified lamps. For inquiries and assistance, you can reach us at 1 800-878-7654 (Customer Service Line), 707-525-5788 (California), +31 20 638 05 97 (Europe) or ...

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  • Hollow Cathodes - an overview | ScienceDirect Topics

    The hollow cathode lamp: The most important aspect of AAS instrumentation is the light source, the most common of which is the hollow cathode lamp (HCL). Figure 10 illustrates the basic construction details of these lamps. Other line sources such as electrode-less discharge lamps are frequently used for determination of nonmetals. In addition to dc operation, hollow cathode lamps may be ...

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  • Characterization of Pt/Cr-Ne Hollow-Cathode Lamps for ...

    An important secondary objective of the lamp project was to investigate the aging of Pt/Cr-Ne hollow cathode lamps and any changes in spectral output or operational characteristics associated with it. On STIS there is a total of three Pt/Cr-Ne lamps. During the 5.5 years of operation between installation in Feb 1997 and mid-2002, the LINE lamp had

    Get price