Abstract
An active system of temperature regulation and temperature gradient in a sample on the example NMR sensor is described in this work. By supporting the given average temperature, the system of temperature-stabilization allows one to set and supervise the size and direction of the temperature gradient along a sample. The temperature of a sample is maintained with on accuracy of about ±0.1°C in a temperature interval of-150 to +200°C with a longitudinal temperature gradient no more than ±0.2°C. The value of the temperature gradient is established in the range of 0° to 10°C/cm in both directions.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 443-446 |
| Number of pages | 4 |
| Journal | Instruments and Experimental Techniques |
| Volume | 41 |
| Issue number | 3 |
| State | Published - 1998 |