JPS59226885A - エネルギ−分散型ｘ線測定装置 - Google Patents

エネルギ−分散型ｘ線測定装置

Info

Publication number
JPS59226885A
JPS59226885A JP10249083A JP10249083A JPS59226885A JP S59226885 A JPS59226885 A JP S59226885A JP 10249083 A JP10249083 A JP 10249083A JP 10249083 A JP10249083 A JP 10249083A JP S59226885 A JPS59226885 A JP S59226885A
Authority
JP
Japan
Prior art keywords
signal
amplifier
circuit
phototube
output
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
JP10249083A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0157316B2 (enrdf_load_stackoverflow
Inventor
Takanori Goto
敬典 後藤
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
Nippon Telegraph and Telephone Corp
Original Assignee
Jeol Ltd
Nihon Denshi KK
Nippon Telegraph and Telephone Corp
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 Jeol Ltd, Nihon Denshi KK, Nippon Telegraph and Telephone Corp filed Critical Jeol Ltd
Priority to JP10249083A priority Critical patent/JPS59226885A/ja
Publication of JPS59226885A publication Critical patent/JPS59226885A/ja
Publication of JPH0157316B2 publication Critical patent/JPH0157316B2/ja
Granted 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
    • G01T1/36—Measuring spectral distribution of X-rays or of nuclear radiation spectrometry
    • G01T1/362—Measuring spectral distribution of X-rays or of nuclear radiation spectrometry with scintillation detectors

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Measurement Of Radiation (AREA)
JP10249083A 1983-06-08 1983-06-08 エネルギ−分散型ｘ線測定装置 Granted JPS59226885A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10249083A JPS59226885A (ja) 1983-06-08 1983-06-08 エネルギ−分散型ｘ線測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10249083A JPS59226885A (ja) 1983-06-08 1983-06-08 エネルギ−分散型ｘ線測定装置

Publications (2)

Publication Number Publication Date
JPS59226885A true JPS59226885A (ja) 1984-12-20
JPH0157316B2 JPH0157316B2 (enrdf_load_stackoverflow) 1989-12-05

Family

ID=14328867

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10249083A Granted JPS59226885A (ja) 1983-06-08 1983-06-08 エネルギ−分散型ｘ線測定装置

Country Status (1)

Country Link
JP (1) JPS59226885A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10221458A (ja) * 1997-02-05 1998-08-21 Jeol Ltd Ａｄ変換回路
JP2006047296A (ja) * 2004-06-29 2006-02-16 Oxford Instruments Analytical Oy ノイズの少ないドリフトタイプ検出器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10221458A (ja) * 1997-02-05 1998-08-21 Jeol Ltd Ａｄ変換回路
JP2006047296A (ja) * 2004-06-29 2006-02-16 Oxford Instruments Analytical Oy ノイズの少ないドリフトタイプ検出器

Also Published As

Publication number Publication date
JPH0157316B2 (enrdf_load_stackoverflow) 1989-12-05

Similar Documents

Publication Publication Date Title
US8735833B2 (en) Photomultiplier and detection systems
US4893015A (en) Dual mode radiographic measurement method and device
WO2011039819A1 (ja) パルス波高分析器およびこれを備える核医学診断装置
CN1182883A (zh) 核谱学系统中用于调整和甄别脉冲形状的方法
US6960771B1 (en) Optical measurement apparatus and method for optical measurement
EP0397229A1 (en) X-ray measurement apparatus
EP1329700A1 (en) Optical measurement apparatus and method for optical measurement
US2550107A (en) Radiation detector
US4788443A (en) Apparatus for measuring particles in a fluid
US3800143A (en) Agc for radiation counter
US2590925A (en) Proportional counter
White et al. Positive Ion Counting for Mass Spectrometer Beam Currents of 10^− 14 to 10^− 19 Ampere
US5367168A (en) Method for discrimination and simultaneous or separate measurement of single or multiple electronic events in an opto-electronic detector
JPS59226885A (ja) エネルギ−分散型ｘ線測定装置
US4021667A (en) High speed pulse processing
US4751390A (en) Radiation dose-rate meter using an energy-sensitive counter
US3435207A (en) Apparatus for measuring velocity of low energy electrons
US2742576A (en) Portable scintillation survey meter
Godlove et al. Photocathode uniformity and resolution of scintillation spectrometers
Louter et al. A very sensitive electro-optical simultaneous ion detection system
US4724536A (en) Instrument to measure fluorescence which has occurred in a sample stimulated by X rays
Salomon et al. A multi-anode photomultiplier with position sensitivity
Scharenberg et al. Integration of the FastIC front-end electronics into the Picosec MicroMegas detector
US2521133A (en) Secondary electron multiplier
EP1329699A1 (en) Optical measurement apparatus and method for optical measurement