Spallation Neutron Source

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Current Status

Beam Status Update
Details of this weekends AP beam studies. 850 kW beam will be available on Sunday from 8 am until 7 pm. 850 kW to Target will also be available from 11 pm Sunday until 8 am Monday.

Notification Registration for SNS

The SNS Instrument Hall Coordinators will communicate any significant beam status changes including beam start, shutdown, planned and unplanned outages, and unanticipated schedule changes such as delays. Updates are provided on a 24-hour basis as events occur and will continue until you unsubscribe. An unsubscribe date can be specified during registration or you can unsubscribe at any time on this registration page. A link to this page is included in each status update message. Please contact the system administrator ( for international phone numbers.

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