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Gaithersburg

Planning Your Experiment

The NIST Center for Neutron Research provides neutron research facilities for researchers from industry, university, and government agencies...

Obtaining Instrument Time

There are several ways for users to obtain beam time on NCNR instruments. Proposals The primary method is through our proposal system. Calls...

NCNR Operating Schedule

The basic schedule of operations is a 7 week cycle entailing 38 days of operations followed by approximately 10 days of down time for...

NCNR Operations Schedule

Operations Schedule Updated 12/22/25 The NCNR Reactor will be down through March of 2026 to accommodate reactor recovery and operator...

Biology in Reflectometry

Introduction: membranes All cells are enclosed by a biological membrane that defines its boundaries and regulates its interactions with the...

Reflectometry

Reflectometry uses neutrons scattered at grazing angles to probe the nuclear and magnetic composition of flat samples. Common types of...

Instruments and Contacts

User Office: • J. Keyser, 301-975- 8200, julie.keyser [at] nist.gov (julie[dot]keyser[at]nist[dot]gov) • B. Ogg, 301-975-8200, rebecca.ogg [at] nist.gov (rebecca[dot]ogg[at]nist[dot]gov) High Resolution Powder...

Neutron Instruments

Crystallography BT1 - High Resolution Powder Diffractometer Hui Wu, Hayden Evans, Craig Brown BT8 - Engineering Diffractometer Thomas...

How neutrons are useful

Neutrons are powerful probes of the structure and dynamics of materials ranging from molecules inserted into membranes mimicking cell...

Reflectometry Software

Refl1D for fitting and uncertainty analysis of neutron and X-ray reflectivity data For Windows: application installer Download the “...

Hierarchical Materials

Nature utilizes a hierarchy of length scales and tiered structure to build lightweight, strong, and tough materials. Engineers look to exploit the advantage of

2017 MBE Summit Presentations

MONDAY, APRIL 3 Plenary Session The Epistemology of Manufacturing or Why Data Will Remake Everything We Know About Making Drura...

Virtually Stressing Airplane Wings

How do jumbo jet designers develop resilient materials for modern airframes, while still bringing in their projects on time and on budget? Before they prototype...

Imaging for Precision Medicine

Wed, May 3 - Thu, May 4 2017
Precision medicine promises tailor-made treatments, but it is difficult to predict why a therapeutic agent that improves

Strategies for REACT

Coarser Cements Report 1: Early-Age Properties of Cement-Based Materials: I. Influence of Cement Fineness Report 2: Reducing Thermal and...
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