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The NeXus data format

Journal Article · · Journal of Applied Crystallography (Online)

NeXus is an effort by an international group of scientists to define a common data exchange and archival format for neutron, X-ray and muon experiments. NeXus is built on top of the scientific data format HDF5 and adds domain-specific rules for organizing data within HDF5 files, in addition to a dictionary of well defined domain-specific field names. The NeXus data format has two purposes. First, it defines a format that can serve as a container for all relevant data associated with a beamline. This is a very important use case. Second, it defines standards in the form of application definitions for the exchange of data between applications. NeXus provides structures for raw experimental data as well as for processed data.

Research Organization:
Argonne National Laboratory (ANL)
Sponsoring Organization:
USDOE Office of Science - Office of Basic Energy Sciences - Materials Sciences and Engineering Division
DOE Contract Number:
AC02-06CH11357
OSTI ID:
1391966
Journal Information:
Journal of Applied Crystallography (Online), Journal Name: Journal of Applied Crystallography (Online) Journal Issue: 1 Vol. 48; ISSN JACGAR; ISSN 1600-5767
Publisher:
International Union of Crystallography
Country of Publication:
United States
Language:
English

References (3)

The application of the NeXus data format to ISIS muon data journal February 2003
Data Formats and Analysis Codes–New Software for μSR journal January 2012
McStas 1.7 - a new version of the flexible Monte Carlo neutron scattering package journal July 2004

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The NeXus data format
Journal Article · Thu Jan 29 19:00:00 EST 2015 · Journal of Applied Crystallography (Online) · OSTI ID:1212697

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