JPS57147855A - Discharge plasma x-ray generator - Google Patents

Discharge plasma x-ray generator

Info

Publication number
JPS57147855A
JPS57147855A JP56032092A JP3209281A JPS57147855A JP S57147855 A JPS57147855 A JP S57147855A JP 56032092 A JP56032092 A JP 56032092A JP 3209281 A JP3209281 A JP 3209281A JP S57147855 A JPS57147855 A JP S57147855A
Authority
JP
Japan
Prior art keywords
plasma
generator
transformer
switch
discharge
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
Application number
JP56032092A
Other languages
Japanese (ja)
Inventor
Yoshitaka Kitamura
Masahiro Okabe
Yasuo Furukawa
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP56032092A priority Critical patent/JPS57147855A/en
Publication of JPS57147855A publication Critical patent/JPS57147855A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05G—X-RAY TECHNIQUE
    • H05G2/00—Apparatus or processes specially adapted for producing X-rays, not involving X-ray tubes, e.g. involving generation of a plasma
    • H05G2/001—X-ray radiation generated from plasma
    • H05G2/003—X-ray radiation generated from plasma being produced from a liquid or gas

Abstract

PURPOSE:To prevent any increase of the process number, which might be caused due to waiting time, by adjusting the starting energy of a plasma generator close to the critical value of the plasma generation, and providing a means of producing creeping discharge on the inner wall of the penetrating hole of the said generator. CONSTITUTION:A Tesla coil 14 wound around a plasma generator 3 is connected to the secondary winding of a step-up transformer 15. The primary winding of the transformer 15 is provided with a series circuit consisting of a spark gap 16 and a capacitor C0, and the capacitor C0 is charged through a power source 17 and a switch S0. When generated energy of near the critical value of plasma generating energy is accumulated in the plasma generator 3 through a switch S, the disconnection of the switch S0 causes electric discharge, and a high voltage develops in the secondary winding of the transformer 15. As the result, a plasma 8 is generated due to creeping discharge developed on the inner wall of a penetration hole 7 of the plasma generator 3. Consequently, the number of the manufacture processes of a discharge plasma X-ray generator can be extremely decreased.
JP56032092A 1981-03-06 1981-03-06 Discharge plasma x-ray generator Pending JPS57147855A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56032092A JPS57147855A (en) 1981-03-06 1981-03-06 Discharge plasma x-ray generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56032092A JPS57147855A (en) 1981-03-06 1981-03-06 Discharge plasma x-ray generator

Publications (1)

Publication Number Publication Date
JPS57147855A true JPS57147855A (en) 1982-09-11

Family

ID=12349234

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56032092A Pending JPS57147855A (en) 1981-03-06 1981-03-06 Discharge plasma x-ray generator

Country Status (1)

Country Link
JP (1) JPS57147855A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5880250A (en) * 1981-11-09 1983-05-14 Seiko Epson Corp X-ray source device
FR2522879A1 (en) * 1982-03-05 1983-09-09 Suwa Seikosha Kk DEVICE FOR GENERATING X-RAYS

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5880250A (en) * 1981-11-09 1983-05-14 Seiko Epson Corp X-ray source device
JPH0354423B2 (en) * 1981-11-09 1991-08-20
FR2522879A1 (en) * 1982-03-05 1983-09-09 Suwa Seikosha Kk DEVICE FOR GENERATING X-RAYS

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