Regulator for controlling liquid helium bath near 4.2 K |
| |
| Authors: | Gamble T D Goubau W M Ketchen M B Clarke J |
| |
| Affiliation: | Department of Physics, University of California and Materials and Molecular Research Division, Lawrence Berkeley Laboratory, Berkeley, California 94720. |
| |
| Abstract: | A simple regulator for stabilizing the temperature of a liquid (4)He bath near 4.2 K is described. The device controls the pressure of the (4)He gas, and achieves a stability of +/-50 muK for the hold-time of the cryostat. |
| |
| Keywords: | |
| 本文献已被 PubMed 等数据库收录！ |
|
