A high pressure chamber for optical studies at low temperatures
โ Scribed by V.V. Nefedova; A.P. Minin
- Publisher
- Elsevier Science
- Year
- 1973
- Tongue
- English
- Weight
- 115 KB
- Volume
- 13
- Category
- Article
- ISSN
- 0011-2275
No coin nor oath required. For personal study only.
โฆ Synopsis
accuracy of + 0.10e. The width of the resonance curve for which it is still possible to measure the shift on the oscilloscope screen should not be more than ~120 Oe. 1 The accuracy in measuring the magnetrostriction con-2 stants by the method described is ~3%. The sensitivity in striction is 10-8.
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The use of the superconductmg transtbon temperature of tm as a means for determmmg pressures up to 100 kbar ts dtscussed and a pressure scale presented Pressure scales up to 160 and 40 kbar are also gtven based on lead and zinc respecbvely
Chambers described earlier 1,2 were taken as the basis in the development of a high pressure optical chamber, with some modifications mainly connected with the change to low temperatures.