ShareSummary
PROBLEMS INVOLVING HELIUM 3-HELIUM 4 DILUTION REFRIGERATORS BLOCKED BY GASEOUS IMPURITIES ARE FREQUENTLY ENCOUNTERED IN LONG TERM OPERATIONS. THESE PROBLEMS HAVE BEEN SOLVED BY CONSTRUCTING A REMOVABLE LIQUID HELIUM COOLED TRAP OF A COAXIAL TYPE. THE AUTHORS HAVE CONTINUED TO OPERATE THE DILUTION REFRIGERATOR FOR OVER SIX MONTHS WITHOUT ENCOUNTERING ANY BLOCKING TROUBLE.
Details
- Original title: LIQUID HELIUM COOLED TRAP OF A COAXIAL TYPE FOR A HELIUM 3-HELIUM 4 DILUTION REFRIGERATOR.
- Record ID : 1987-0830
- Languages: English
- Source: Cryogenics - vol. 26 - n. 8
- Publication date: 1986
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POWERFUL DILUTION REFRIGERATOR FOR USE IN THE S...
- Author(s) : VERMEULEN G. A., FROSSATI G.
- Date : 1987
- Languages : English
- Source: Cryogenics - vol. 27 - n. 3
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MINIATURE LIQUID HELIUM 3 REFRIGERATOR.
- Author(s) : TORRE J. P., CHANIN G.
- Date : 1985
- Languages : English
- Source: Rev. sci. Instrum. - vol. 56 - n. 2
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QUESTIONS RELATING TO THE FUNCTIONING OF CONTIN...
- Author(s) : XIE H. J.
- Date : 1986/12
- Languages : Chinese
- Source: J. chin. Assoc. Refrig. - n. 4
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HELIUM 3/HELIUM 4 DILUTION REFRIGERATOR WITHOUT...
- Author(s) : UHLIG K.
- Date : 1987
- Languages : English
- Source: Cryogenics - vol. 27 - n. 8
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SPECIAL ARRANGEMENT FOR SPECIMEN COOLING TO 50 ...
- Author(s) : LOCATELLI M., VOLPI P.
- Date : 1984
- Languages : English
- Source: Cryogenics - vol. 24 - n. 10
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