| Zugriffsnummer | 10941 |
| Dokumenttyp | Konferenzartikel |
| Sprache | Englisch |
| Titel | DC-current source controlled by NMR |
| Autor(in); Institution |
Weyand, Kurt; 2.5, Halbleiterphysik und Magnetismus, PTB-Braunschweig
Ketzler, Rainer; 2.5, Halbleiterphysik und Magnetismus, PTB-Braunschweig
Kitschke, Manfred; 2.5, Halbleiterphysik und Magnetismus, PTB-Braunschweig
Xu, Jiheng; shanghai University, Faculty of Automation, Shanghai, CHINA
|
| Quelle/Jahr | 2004 Conference on Precision Electromagnetic Measurements Digest:(2004), 168 - 169 |
| ISBN | 0-7803-8493-8 |
| Berichtsnummer | 04CH37570 |
| Verlag | Piscataway, NJ: IEEE |
| Konferenzangaben | 2004 Conference on Precision Electromagnetic Measurements, CPEM, London, 27, June - 02, July, 2004, UK |
| Zusammenfassung | For the calibration of magnetic instruments a dc current source controlled by Nuclear Magnetic Resonance (NMR) has been developed for currents in the range from 0.3 to 1 A. Depending on the absorption line-width of the NMR sample a resolution of less than 1 μA and a current instability of less than 1 ppm over 8 hours can be achieved. |
