JPS5776465A - X-ray measuring circuit - Google Patents

X-ray measuring circuit

Info

Publication number
JPS5776465A
JPS5776465A JP15271080A JP15271080A JPS5776465A JP S5776465 A JPS5776465 A JP S5776465A JP 15271080 A JP15271080 A JP 15271080A JP 15271080 A JP15271080 A JP 15271080A JP S5776465 A JPS5776465 A JP S5776465A
Authority
JP
Japan
Prior art keywords
pass filter
capacitor
power source
high voltage
low pass
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
JP15271080A
Other languages
Japanese (ja)
Inventor
Takehiko Nakatani
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.)
Shimadzu Corp
Shimazu Seisakusho KK
Original Assignee
Shimadzu Corp
Shimazu Seisakusho 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.)
Filing date
Publication date
Application filed by Shimadzu Corp, Shimazu Seisakusho KK filed Critical Shimadzu Corp
Priority to JP15271080A priority Critical patent/JPS5776465A/en
Publication of JPS5776465A publication Critical patent/JPS5776465A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/18—Measuring radiation intensity with counting-tube arrangements, e.g. with Geiger counters

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Measurement Of Radiation (AREA)

Abstract

PURPOSE:To reduce wirings to a half and save equipment costs by connecting a preamplifier via a low pass filter and a high pass filter in parallel to an X-ray counter, connecting one end of a conductor thereto and connecting a high voltage DC power source and a main amplifier to the other end. CONSTITUTION:Resistances 2, 4, and a capacitor 3 forming a low pass filter are connected to the electrode of an X-ray counter 1, and a preamplifier 6 is connected thereto via capaacitors 5, 7. The outputs of both are made common and one end of a high voltage cable 8 is connected thereto. A main amplifier 10 is connected via a capacitor 9 to the other end of cable 8, and a DC high voltage power source 14 is connected thereto via a low pass filter consisting of resistors 11, 13 and a capacitor 12. Thereby, the application of an electric power source and the transmission of signals are accomplished with one line of wiring, and the labor and cost of wiring are reduced by half. Particularly, this is suited for a multichanel device of a multielement simultaneous analyzing device.
JP15271080A 1980-10-30 1980-10-30 X-ray measuring circuit Pending JPS5776465A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15271080A JPS5776465A (en) 1980-10-30 1980-10-30 X-ray measuring circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15271080A JPS5776465A (en) 1980-10-30 1980-10-30 X-ray measuring circuit

Publications (1)

Publication Number Publication Date
JPS5776465A true JPS5776465A (en) 1982-05-13

Family

ID=15546456

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15271080A Pending JPS5776465A (en) 1980-10-30 1980-10-30 X-ray measuring circuit

Country Status (1)

Country Link
JP (1) JPS5776465A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6194788U (en) * 1984-11-29 1986-06-18

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6194788U (en) * 1984-11-29 1986-06-18

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