Line 2 was replaced by line 2 |
- 600 K without touching the sample. However, there are some drawbacks: |
+ 450 K without sample change. However, there are some drawbacks: |
Lines 4-5 were replaced by lines 4-5 |
- * for high temperatures, one needs a special power supply for boosting |
- the heating power. |
+ * due to the large temperature range Rh-Fe sensors are used. The calibration |
+ at low temperatures is bad (about +- 0.3 K). |
At line 12 added 6 lines. |
+ |
+ __No Cadmium or Indium beyond Room Temperature!__ |
+ |
+ |LHe hold time with stable temperature below 50 K: | 2.2 d |
+ |
+ [ill3a.jpg] |