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The reduction in the magnetoresistance is realized by placing four sensor elements so as to allow their magnetoresistances to cancel each other. To evaluate its effectiveness, prototype sensors with the present design are made from commercial thin film sensors. Their performance is studied from 16 to 140 K under magnetic fields of up to 8 T. The optimum result shows a reduction in the magnetic field induced error by a factor of 20 at 19 K.
Details
- Original title: Design of platinum resistance thermometer with small magnetic field correction.
- Record ID : 1996-0095
- Languages: English
- Source: Cryogenics - vol. 34 - n. 12
- Publication date: 1994/12
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Indexing
- Themes: Thermodynamic measurements
- Keywords: Thermometer; Cryotemperature; Magnetic resistance; Thermometry; Platinum; Magnetic field
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LOW-TEMPERATURE THERMOMETRY IN HIGH MAGNETIC FI...
- Author(s) : BRANDT B. L., RUBIN L. G., SAMPLE H. H.
- Date : 1988
- Languages : English
- Source: Rev. sci. Instrum. - vol. 59 - n. 4
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THIN-FILM PLATINUM RESISTANCE THERMOMETER FOR U...
- Author(s) : HARUYAMA T., YOSHIZAKI R.
- Date : 1986
- Languages : English
- Source: Cryogenics - vol. 26 - n. 10
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THIN FILM PLATINUM RESISTANCE THERMOMETER FOR M...
- Author(s) : DIMITROV D. A.
- Date : 1990
- Languages : English
- Source: Cryogenics - vol. 30 - n. 4
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SMALL LOW-COST PLATINUM RESISTANCE THERMOMETERS...
- Author(s) : LYE Y.
- Date : 1988
- Languages : English
- Source: Cryogenics - vol. 28 - n. 3
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A SIMPLE ENGINEERING CALIBRATION FOR PLATINUM R...
- Author(s) : GERALD R. II
- Date : 1983
- Languages : English
- Source: Cryogenics - vol. 23 - n. 2
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