FR1189217A - Microscope à rayons chi - Google Patents

Microscope à rayons chi

Info

Publication number
FR1189217A
FR1189217A FR1189217DA FR1189217A FR 1189217 A FR1189217 A FR 1189217A FR 1189217D A FR1189217D A FR 1189217DA FR 1189217 A FR1189217 A FR 1189217A
Authority
FR
France
Prior art keywords
ray microscope
chi
chi ray
microscope
ray
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.)
Expired
Application number
Other languages
English (en)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR1189217A publication Critical patent/FR1189217A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/14—Arrangements for concentrating, focusing, or directing the cathode ray
    • H01J35/147—Spot size control
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/16—Vessels; Containers; Shields associated therewith
    • H01J35/18—Windows
    • H01J35/186—Windows used as targets or X-ray converters
FR1189217D 1956-10-01 1957-09-27 Microscope à rayons chi Expired FR1189217A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US613149A US2814729A (en) 1956-10-01 1956-10-01 X-ray microscope

Publications (1)

Publication Number Publication Date
FR1189217A true FR1189217A (fr) 1959-10-01

Family

ID=24456069

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1189217D Expired FR1189217A (fr) 1956-10-01 1957-09-27 Microscope à rayons chi

Country Status (3)

Country Link
US (1) US2814729A (fr)
FR (1) FR1189217A (fr)
GB (1) GB848982A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL91617C (fr) * 1957-02-16 1900-01-01
US2922904A (en) * 1957-12-30 1960-01-26 Gen Electric Target window for x-ray microscopes
US3023311A (en) * 1958-07-30 1962-02-27 Philips Electronics Inc X-ray diffractometry
US3141993A (en) * 1959-12-24 1964-07-21 Zeiss Jena Veb Carl Very fine beam electron gun
CH391128A (de) * 1961-11-22 1965-04-30 Trueb Taeuber & Co Ag Elektrostatisches Immersionsobjektiv
US3860819A (en) * 1970-06-29 1975-01-14 Nikolai Vasilievich Rabodzei Closed-circuit-tv-x-ray microscope
US9291578B2 (en) 2012-08-03 2016-03-22 David L. Adler X-ray photoemission microscope for integrated devices
US9129715B2 (en) 2012-09-05 2015-09-08 SVXR, Inc. High speed x-ray inspection microscope
JP6264145B2 (ja) * 2014-03-28 2018-01-24 株式会社島津製作所 Ｘ線発生装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2569872A (en) * 1949-12-24 1951-10-02 Machlett Lab Inc Electron discharge tube

Also Published As

Publication number Publication date
US2814729A (en) 1957-11-26
GB848982A (en) 1960-09-21

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