NIST Center for Neutron Research

John G. Barker

John Barker

John Barker is a materials scientist at the NCNR at the National Institute for Standards and Technology in Gaithersburg, MD. He is responsible for a Bonse-Hart Perfect Crystal Diffractometer (USANS) on BT-5, and is also the center's safety representative.

Career History/Education:

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Contact Information:

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Last modified 29-August-2012 by website owner: NCNR (attn: Jeff Krzywon)