NIST Center for Neutron Research NIST Center for Neutron Research National Institute of Standards and Technology
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Beginning July 21, 2014, New visitor access requirements under the REAL ID Act of 2005 takes effect at NIST campuses. Please follow the NIST's NEW NIST ACCESS CONTROL POLICY page for detailed information on acceptable access documents.

Beginning April 8, 2013, NCNR transitioned to web-based Radiation Safety Training. Once you have logged into your IMS account, go to the "User Activities" menu and click "Online Radiation Safety Training" to begin this training.

All visitors who plan to travel to the NCNR by personal car or rental car must provide evidence that the car is properly registered with the appropriate US state upon request. Vehicles without proof of US state registration will not be allowed into NIST. Visitors driving rental cars can show their rental agreement in lieu of vehicle registration.

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Last modified 08/25/2015