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MA15 Restrictions
Instrument | Allowed Max. Field [Tesla] |
RITA-2 | 11.5 ... 14.9 (see below) |
EIGER | 10 |
TASP | 8 (see below) |
RITA-2
The operation of MA15 on Rita-II is allowed:
- between 3.0 and 17.0 meV at a distance of 450 mm or more, up to 14.9 Tesla
- between 3.0 and 8.0 meV at a distance of 410 mm or more, up to 13.5 Tesla
- between 8.0 and 17.0 meV at a distance of 410 mm or more, up to 11.5 Tesla
For any other configuration force tests have to be done.

How the distance has to be measured.
In this example the distance is around 400 mm.
TASP
The operation on TASP is allowed up to a field of 8 Tesla for a distance of 122 cm from the sample
to the surface of the monochromator shielding, and for A2 angles between -41
and -90.
EIGER
Operation permitted to 10T at 270mm distance between sample table and monochromator block mounting.
This limit might be increased after exchangeing some magnetic parts in the sample table.
Attachments:
eigerma15dist.jpg
SampleTableDistance.jpg
This particular version was published on 08-Dec-2011 08:28:38 UTC by MarkusZolliker.
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