Published November 2010 | Version v1
Book Metadata-only

Data processing in CCD based cold neutron tomography

Creators

  • 1. Northwest Inst. of Nuclear Technology, Xi'an (China)

Description

Optimization of data processing of neutron tomography at the research reactor FRM-II, Germany, was reported. In the serial processing before optimization, operator's inputs were needed for each step. It took too much computer and network resources. 6-8 hours were needed for the processing of a typical data set. The rotational axis was found automatically with the improved algorithm, which makes the processing fully automatic. By introducing stream line pre-processing during data acquisition, and implementing distributed reconstruction, the processing time of a tomography data set was reduced to about 30 minutes. (author)

Part of:
Progress report on nuclear science and technology in China (Vol.1). Proceedings of academic annual meeting of China Nuclear Society in 2009, No.7--nuclear electronics

Additional details

Publishing Information

Publisher
Atomic Energy Press
Imprint Place
Beijing (China)
ISBN
978-7-5022-5040-9
Imprint Title
Progress report on nuclear science and technology in China (Vol.1). Proceedings of academic annual meeting of China Nuclear Society in 2009, No.7--nuclear electronics
Imprint Pagination
276 p.
Journal Page Range
p. 187-192

Conference

Title
academic annual meeting of China Nuclear Society
Acronym
'09
Dates
18-20 Nov 2009
Place
Beijing (China)

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
44032729
Subject category
S97: MATHEMATICAL METHODS AND COMPUTING; S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ALGORITHMS; CHARGE-COUPLED DEVICES; COLD NEUTRONS; COMPUTER NETWORKS; COMPUTERS; DATA ACQUISITION; DATA PROCESSING; FEDERAL REPUBLIC OF GERMANY; FRM-II REACTOR; OPTIMIZATION; RESOURCES; STREAMS; TOMOGRAPHY
Descriptors DEC
BARYONS; DEVELOPED COUNTRIES; DIAGNOSTIC TECHNIQUES; ELEMENTARY PARTICLES; ENRICHED URANIUM REACTORS; EUROPE; FERMIONS; HADRONS; HEAVY WATER MODERATED REACTORS; MATHEMATICAL LOGIC; NEUTRONS; NUCLEONS; POOL TYPE REACTORS; PROCESSING; REACTORS; RESEARCH AND TEST REACTORS; RESEARCH REACTORS; RIVERS; SEMICONDUCTOR DEVICES; SURFACE WATERS; THERMAL REACTORS; WATER COOLED REACTORS; WATER MODERATED REACTORS; WESTERN EUROPE

Optional Information

Notes
6 figs., 4 refs.