Neutron Sciences Directorate

The HFIR Instrument Hall Coordinators will communicate any significant beam status changes including beam start, beam down, planned and unplanned outages, and unanticipated schedule changes such as delays through a system that delivers messages via email.

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 the registration page or via a link that is included in each status update message.

For specific information requests, please continue to contact the Instrument Hall Coordinator on duty.

To receive SMS Messages on your phone, text ‘HFIRINFO’ to 333-111.
To begin receiving status updates via email, enter an email address on the REGISTRATION PAGE.