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JPS5323170A - Hollow cathode tube for atomic adsorption method - Google Patents

Hollow cathode tube for atomic adsorption method

Info

Publication number
JPS5323170A
JPS5323170A JP3222077A JP3222077A JPS5323170A JP S5323170 A JPS5323170 A JP S5323170A JP 3222077 A JP3222077 A JP 3222077A JP 3222077 A JP3222077 A JP 3222077A JP S5323170 A JPS5323170 A JP S5323170A
Authority
JP
Japan
Prior art keywords
cathode tube
adsorption method
hollow cathode
atomic adsorption
atomic
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.)
Granted
Application number
JP3222077A
Other languages
Japanese (ja)
Other versions
JPS544191B2 (en
Inventor
Masateru Suwa
Masahiro Aida
Akira Hosoya
Yoji Arai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP3222077A priority Critical patent/JPS5323170A/en
Publication of JPS5323170A publication Critical patent/JPS5323170A/en
Publication of JPS544191B2 publication Critical patent/JPS544191B2/ja
Granted legal-status Critical Current

Links

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  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

PURPOSE: To extend the life of the lamp and reduce the time required for stabilizing light emission by means of a cathode constructed using an alloy containing K in a atomic ratio ranging from 15 to 20% with a particular care taken so that the grain size results in being less than 150μ.
COPYRIGHT: (C)1978,JPO&Japio
JP3222077A 1977-03-25 1977-03-25 Hollow cathode tube for atomic adsorption method Granted JPS5323170A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3222077A JPS5323170A (en) 1977-03-25 1977-03-25 Hollow cathode tube for atomic adsorption method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3222077A JPS5323170A (en) 1977-03-25 1977-03-25 Hollow cathode tube for atomic adsorption method

Publications (2)

Publication Number Publication Date
JPS5323170A true JPS5323170A (en) 1978-03-03
JPS544191B2 JPS544191B2 (en) 1979-03-03

Family

ID=12352847

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3222077A Granted JPS5323170A (en) 1977-03-25 1977-03-25 Hollow cathode tube for atomic adsorption method

Country Status (1)

Country Link
JP (1) JPS5323170A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2832756T3 (en) 2013-04-15 2021-06-11 Becton Dickinson Co Biological fluid sampling device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4929337A (en) * 1972-07-18 1974-03-15

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4929337A (en) * 1972-07-18 1974-03-15

Also Published As

Publication number Publication date
JPS544191B2 (en) 1979-03-03

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