JPS55100642A - Light source cathode for zeeman atomic absorption analyzing device - Google Patents
Light source cathode for zeeman atomic absorption analyzing deviceInfo
- Publication number
- JPS55100642A JPS55100642A JP605379A JP605379A JPS55100642A JP S55100642 A JPS55100642 A JP S55100642A JP 605379 A JP605379 A JP 605379A JP 605379 A JP605379 A JP 605379A JP S55100642 A JPS55100642 A JP S55100642A
- Authority
- JP
- Japan
- Prior art keywords
- cathode
- light source
- molybdenum
- analyzing device
- atomic absorption
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
PURPOSE: To apply an effective magnetic field to the hollow space, by using an alloy, consisting of a nickel of prescribed atomic % included with the rest being molybdenum and accompanying impurity, for the cathode.
CONSTITUTION: With an electrolytic nickel of purity 99.9% and a molybdenum of purity 99.9% used as the raw material, an alloy, consisting of 95%W85% of nickel by atomic ratio % included with the rest being molybdenum and accompanying impurity, is prepared. And this is used to construct a hollow cathode, with its one end closed, 8mmϕ in outside diameter, 15mm in height, 3mmϕ in dimension of the hollow portion and 10mm in depth, and used for the cathode of light source lamp of the atomic absorption analyzing device with the Zeeman effect utilized. In this way, with an effective magnetic field applied to the hollow space, a luminous characteristic of the lamp is satisfied, and the lamp of simple operation of installation-removal can be obtained.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP605379A JPS55100642A (en) | 1979-01-24 | 1979-01-24 | Light source cathode for zeeman atomic absorption analyzing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP605379A JPS55100642A (en) | 1979-01-24 | 1979-01-24 | Light source cathode for zeeman atomic absorption analyzing device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55100642A true JPS55100642A (en) | 1980-07-31 |
Family
ID=11627866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP605379A Pending JPS55100642A (en) | 1979-01-24 | 1979-01-24 | Light source cathode for zeeman atomic absorption analyzing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55100642A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102184834A (en) * | 2011-04-21 | 2011-09-14 | 齐齐哈尔医学院 | Hollow cathode lamp and atomic absorption spectrometer manufactured by hollow cathode lamp |
-
1979
- 1979-01-24 JP JP605379A patent/JPS55100642A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102184834A (en) * | 2011-04-21 | 2011-09-14 | 齐齐哈尔医学院 | Hollow cathode lamp and atomic absorption spectrometer manufactured by hollow cathode lamp |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS55100642A (en) | Light source cathode for zeeman atomic absorption analyzing device | |
JPS55100643A (en) | Light source cathode for zeeman atomic absorption analyzing device | |
JPS55100641A (en) | Light source cathode for zeeman atomic absorption analyzing device | |
JPS5521847A (en) | Light source electrode for zeeman atomic absorption analyzer | |
JPS5228859A (en) | Green fluorescent display tube excited by slow electron bemm | |
JPS5526406A (en) | Light source part of atomic absorption analyzer | |
JPS51134687A (en) | Atomic extinction analysis method | |
JPS5249682A (en) | Fluorescent mercury lamp | |
JPS554836A (en) | Light-source cathode for zeeman atomic extinction analysis device | |
JPS51151687A (en) | Fluorescent membrane | |
JPS54160074A (en) | Light source cathode for zeeman atomic absorption analyzer | |
JPS51150265A (en) | Cathode-ray tube | |
JPS52123863A (en) | Manufacture of cathode ray tube | |
JPS5430092A (en) | Ight source electrode for zeeman atomic absorption analyzer | |
JPS5292784A (en) | Light source cathode for atomic absorption analysis | |
JPS53126257A (en) | Luminous screen | |
JPS5228861A (en) | Green fluorescent display tube excited by slow electron beam | |
JPS52144958A (en) | Slot hole shadow mask and its manufacture | |
JPS5272156A (en) | Sample-holding cylinder for electron microscope | |
JPS52154654A (en) | Process status indicator | |
JPS51120070A (en) | Follow cathode lamp | |
JPS5374777A (en) | Low temperature mercury vapor discharge lamp | |
JPS5275675A (en) | Fluorescent substance | |
JPS5615546A (en) | Light source cathode for zeeman atomic absorption spectrometer | |
JPS5391562A (en) | Oxide cathode |