Abstract
The earlier proposed noise correlation thermometer based on the compensation principle has been efficiently used in the regime of the periodic changes of the sample temperature. Registering the oscillations of the thermal noise and of the sample resistance allows to directly determine the temperature derivatives of the electrical resistance and of the heat transfer of the sample — the quantities necessary for calculating the temperature oscillations in the modulation measurements. The method has been checked on tungsten wire samples in the 800 to 2500 K range.
| Original language | English |
|---|---|
| Pages (from-to) | 691-695 |
| Number of pages | 5 |
| Journal | Physica Status Solidi (A) Applied Research |
| Volume | 25 |
| Issue number | 2 |
| DOIs | |
| State | Published - 16 Oct 1974 |
| Externally published | Yes |