JPS531069A - Thermal noise thermometer - Google Patents

Thermal noise thermometer

Info

Publication number
JPS531069A
JPS531069A JP7522476A JP7522476A JPS531069A JP S531069 A JPS531069 A JP S531069A JP 7522476 A JP7522476 A JP 7522476A JP 7522476 A JP7522476 A JP 7522476A JP S531069 A JPS531069 A JP S531069A
Authority
JP
Japan
Prior art keywords
thermal noise
amplifier
fluctuation
resistor
noise thermometer
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
JP7522476A
Other languages
Japanese (ja)
Other versions
JPS5744132B2 (en
Inventor
Akira Ote
Makoto Imamura
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.)
Yokogawa Electric Corp
Original Assignee
Yokogawa Hokushin Electric Corp
Yokogawa Electric Works 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 Yokogawa Hokushin Electric Corp, Yokogawa Electric Works Ltd filed Critical Yokogawa Hokushin Electric Corp
Priority to JP7522476A priority Critical patent/JPS531069A/en
Publication of JPS531069A publication Critical patent/JPS531069A/en
Publication of JPS5744132B2 publication Critical patent/JPS5744132B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measuring Temperature Or Quantity Of Heat (AREA)

Abstract

PURPOSE: To carry out highly accurate temperature measurement, by maintaining equal resistance value for resistor and standard resistor which admits shot noise to apply to input of AC amplifier through switch, which permits result of measurement to be free from influence by noise fluctuation of amplifier and fluctuation of frequency characteristic.
COPYRIGHT: (C)1978,JPO&Japio
JP7522476A 1976-06-25 1976-06-25 Thermal noise thermometer Granted JPS531069A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7522476A JPS531069A (en) 1976-06-25 1976-06-25 Thermal noise thermometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7522476A JPS531069A (en) 1976-06-25 1976-06-25 Thermal noise thermometer

Publications (2)

Publication Number Publication Date
JPS531069A true JPS531069A (en) 1978-01-07
JPS5744132B2 JPS5744132B2 (en) 1982-09-20

Family

ID=13570030

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7522476A Granted JPS531069A (en) 1976-06-25 1976-06-25 Thermal noise thermometer

Country Status (1)

Country Link
JP (1) JPS531069A (en)

Also Published As

Publication number Publication date
JPS5744132B2 (en) 1982-09-20

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