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March began with some PMPS hacks to protect mirror coatings as the undulators and operators continue to impress us all with increasing beam power. These hacks were formalized in a subsequent upgrade that added state-based control to the mirror vertical axes, and the full PMPS integration (on the L line only).
XRT Mirrors M1, M2, M3 are not in PMPS. Coating protections is now active.
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