Difference between revisions of "BEC preparation"
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| Line 7: | Line 7: | ||
{| class="wikitable" | {| class="wikitable" | ||
|- | |- | ||
| − | ! Resonant freq. [kHz] !! Capacitance !! Conditions | + | ! Resonant freq. [kHz] !! Capacitance [nF] !! Conditions |
|- | |- | ||
| 1510 MHz || 0 || Only the coil | | 1510 MHz || 0 || Only the coil | ||
|- | |- | ||
| − | | 718.25 || 0.47 | + | | 718.25 || 0.47 || |
|- | |- | ||
| − | | 520 || 1 | + | | 520 || 1 || 102 |
|- | |- | ||
| − | | 371 || 2.2 | + | | 371 || 2.2 || |
|- | |- | ||
| − | | 173.75 || 10 | + | | 173.75 || 10 || 103 |
|} | |} | ||
[[Category:BEC]] | [[Category:BEC]] | ||
Revision as of 18:09, 3 January 2020
There are 28 steps in electronics while the ultracold atomic cloud is prepared.
- MOT preparation
Magnetic coils
Inductance 40 mH, How the switch on time is different from switch off, why it moves during one process?
January 2020
Measurement with a network analyzer:
| Resonant freq. [kHz] | Capacitance [nF] | Conditions |
|---|---|---|
| 1510 MHz | 0 | Only the coil |
| 718.25 | 0.47 | |
| 520 | 1 | 102 |
| 371 | 2.2 | |
| 173.75 | 10 | 103 |
