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| Dielectronic recombination-assisted laser spectroscopy |
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Message ID: 48
Entry time: Wed May 11 22:04:30 2022
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| Author: |
Phillip, Wilfried, Max |
| Category: |
General |
| Subject: |
spacial laser - ion overlap verified |
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After the SIS/ESR optimization we checked the spatial overlap with the T-scrapers again.
The values are:
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device | move in dir. | scratch (mm) | gone (mm)
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GECEDS1VU | up | -3.0 | -2.2 |
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| | | |
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GECEDS1HA | right | -22.9 | -22.0 |
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| left | -11.0 | -13.0 |
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| | | |
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GECEDS2VU | up | -4.5 | -2.7 |
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| | | |
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GECEDS2HA | right | -21.0 | -19.6 |
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| left | -7.8 | -8.4 |
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The beam position is approx. as before. The laser position is still good and we have spatial overlap. |