JPS5723841A - Cryostat - Google Patents

Cryostat

Info

Publication number
JPS5723841A
JPS5723841A JP9839680A JP9839680A JPS5723841A JP S5723841 A JPS5723841 A JP S5723841A JP 9839680 A JP9839680 A JP 9839680A JP 9839680 A JP9839680 A JP 9839680A JP S5723841 A JPS5723841 A JP S5723841A
Authority
JP
Japan
Prior art keywords
sample
cylindrical body
cryostat
measured
standard sample
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
JP9839680A
Other languages
Japanese (ja)
Other versions
JPS6314770B2 (en
Inventor
Koichiro Honda
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 JP9839680A priority Critical patent/JPS5723841A/en
Publication of JPS5723841A publication Critical patent/JPS5723841A/en
Publication of JPS6314770B2 publication Critical patent/JPS6314770B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G01N21/0332—Cuvette constructions with temperature control

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Devices For Use In Laboratory Experiments (AREA)

Abstract

PURPOSE:To measure a standard sample and a sample to be measured under the same condition by preparing a pair of blow windows for light introduction on a cryostat. CONSTITUTION:A cylindrical body 2 having a light nitrogen inserting hole 1 on the upper part and an outer casing body 3 that has a shape of a cylindrical body halfway part of the body 3 and a shape of a rectangular parallelepiped in the lower part constitute a cryostat. On the cylindrical body 2, a holding bar 7 that ranges to holding tools 6A, 6B that hold a standard sample 4 and a sample 5 to be measured at the top part below is installed in the halfway of the holding bar 7 a member 9 that has bad thermal conductivity such as foamed styrol is prepared, thereby an invasion of heat from the external part is prevented. On a part formed like a rectangular parallelepiped in the lower part of the outer casing body, KBr thin plates that transmits infrared rays are installed at a position placed in opposition to the rear side and the front side of the standard sample 4 and a sample to be measured, they constitute a pair of infrared rays transmittable windows.
JP9839680A 1980-07-18 1980-07-18 Cryostat Granted JPS5723841A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9839680A JPS5723841A (en) 1980-07-18 1980-07-18 Cryostat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9839680A JPS5723841A (en) 1980-07-18 1980-07-18 Cryostat

Publications (2)

Publication Number Publication Date
JPS5723841A true JPS5723841A (en) 1982-02-08
JPS6314770B2 JPS6314770B2 (en) 1988-04-01

Family

ID=14218669

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9839680A Granted JPS5723841A (en) 1980-07-18 1980-07-18 Cryostat

Country Status (1)

Country Link
JP (1) JPS5723841A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS494842A (en) * 1972-05-02 1974-01-17

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS494842A (en) * 1972-05-02 1974-01-17

Also Published As

Publication number Publication date
JPS6314770B2 (en) 1988-04-01

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