FR2221729B1 - - Google Patents

Info

Publication number: FR2221729B1
Authority: FR; France
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.): Expired

Application number

FR7408200A

Other languages

Other versions

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.)

Jeol Ltd

Original Assignee

Jeol Ltd

Nihon Denshi KK

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.)

1973-03-12

Filing date

1974-03-11

Publication date

1976-06-25

1974-03-11 Application filed by Jeol Ltd, Nihon Denshi KK filed Critical Jeol Ltd

1974-10-11 Publication of FR2221729A1 publication Critical patent/FR2221729A1/fr

1976-06-25 Application granted granted Critical

1976-06-25 Publication of FR2221729B1 publication Critical patent/FR2221729B1/fr

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J49/00—Particle spectrometers or separator tubes
- H01J49/44—Energy spectrometers, e.g. alpha-, beta-spectrometers
- H01J49/46—Static spectrometers
- H01J49/48—Static spectrometers using electrostatic analysers, e.g. cylindrical sector, Wien filter
- H01J49/488—Static spectrometers using electrostatic analysers, e.g. cylindrical sector, Wien filter with retarding grids

Landscapes

Chemical & Material Sciences (AREA)
Analytical Chemistry (AREA)
Analysing Materials By The Use Of Radiation (AREA)

FR7408200A 1973-03-12 1974-03-11 Expired FR2221729B1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP48028724A JPS49118493A (de)	1973-03-12	1973-03-12

Publications (2)

Publication Number	Publication Date
FR2221729A1 FR2221729A1 (de)	1974-10-11
FR2221729B1 true FR2221729B1 (de)	1976-06-25

Family

ID=12256375

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7408200A Expired FR2221729B1 (de)	1973-03-12	1974-03-11

Country Status (5)

Country	Link
US (1)	US3914606A (de)
JP (1)	JPS49118493A (de)
DE (1)	DE2411841C3 (de)
FR (1)	FR2221729B1 (de)
GB (1)	GB1431736A (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4126781A (en) *	1977-05-10	1978-11-21	Extranuclear Laboratories, Inc.	Method and apparatus for producing electrostatic fields by surface currents on resistive materials with applications to charged particle optics and energy analysis
US4459482A (en) *	1982-05-06	1984-07-10	Bales Maurice J	Auger spectroscopic technique measuring the number of electrons emitted from a surface as a function of the energy level of those electrons
US4638446A (en) *	1983-05-31	1987-01-20	The Perkin-Elmer Corporation	Apparatus and method for reducing topographical effects in an auger image
IE58049B1 (en) *	1985-05-21	1993-06-16	Tekscan Ltd	Surface analysis microscopy apparatus
US5008535A (en) *	1988-09-02	1991-04-16	U.S. Philips Corporation	Energy analyzer and spectrometer for low-energy electrons
JPH02145950A (ja) *	1988-11-26	1990-06-05	Shimadzu Corp	Ｘ線光電子分析装置
JP3143279B2 (ja) *	1993-09-03	2001-03-07	日本電子株式会社	電子エネルギー分析器
GB9719417D0 (en)	1997-09-13	1997-11-12	Univ York	Electron microscope
US8283631B2 (en) *	2008-05-08	2012-10-09	Kla-Tencor Corporation	In-situ differential spectroscopy
JP6467600B2 (ja) *	2016-09-30	2019-02-13	株式会社リガク	波長分散型蛍光ｘ線分析装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1240385A (en) *	1969-04-15	1971-07-21	Ass Elect Ind	Improvements in or relating to waveform measuring
CH505393A (de) *	1969-09-29	1971-03-31	Bbc Brown Boveri & Cie	Gerät zur Messung der Energie von elektrisch geladenen Teilchen oder zum Erzeugen elektrisch geladener Teilchen bestimmter Energie und Verfahren zum Betrieb dieses Gerätes
US3631238A (en) *	1969-11-17	1971-12-28	North American Rockwell	Method of measuring electric potential on an object surface using auger electron spectroscopy
US3626184A (en) *	1970-03-05	1971-12-07	Atomic Energy Commission	Detector system for a scanning electron microscope
JPS521869B2 (de) *	1972-07-11	1977-01-18

1973
- 1973-03-12 JP JP48028724A patent/JPS49118493A/ja active Pending
1974
- 1974-03-06 US US448480A patent/US3914606A/en not_active Expired - Lifetime
- 1974-03-11 FR FR7408200A patent/FR2221729B1/fr not_active Expired
- 1974-03-12 GB GB1106374A patent/GB1431736A/en not_active Expired
- 1974-03-12 DE DE2411841A patent/DE2411841C3/de not_active Expired

Also Published As

Publication number	Publication date
GB1431736A (en)	1976-04-14
JPS49118493A (de)	1974-11-12
DE2411841C3 (de)	1980-02-07
DE2411841B2 (de)	1979-05-31
US3914606A (en)	1975-10-21
DE2411841A1 (de)	1974-09-19
FR2221729A1 (de)	1974-10-11

Publication	Publication Date	Title
AR201758A1 (de)	1975-04-15
AU476761B2 (de)	1976-09-30
AU465372B2 (de)	1975-09-25
AR201235Q (de)	1975-02-21
AR201231Q (de)	1975-02-21
FR2220871B1 (de)	1978-01-20
AU474593B2 (de)	1976-07-29
AU474511B2 (de)	1976-07-22
AU474838B2 (de)	1976-08-05
AU471343B2 (de)	1976-04-15
AU465453B2 (de)	1975-09-25
AU465434B2 (de)	1975-09-25
AU450229B2 (de)	1974-07-04
AU476714B2 (de)	1976-09-30
JPS49118493A (de)	1974-11-12
AR201229Q (de)	1975-02-21
AU466283B2 (de)	1975-10-23
AR199451A1 (de)	1974-08-30
AU476696B2 (de)	1976-09-30
AU472848B2 (de)	1976-06-03
AU477823B2 (de)	1975-06-19
AR210729A1 (de)	1977-09-15
AU447540B2 (de)	1974-03-25
AR200885A1 (de)	1974-12-27
AU477824B2 (de)	1975-07-17

Legal Events

Date	Code	Title	Description
1987-01-23	ST	Notification of lapse