A compact low energy multibeam gamma-ray densitometer for pipe-flow measurements

Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms

Volumn 197, Issue 3-4, 2002, Pages 301-309

  Tjugum, Stein Arild ^a   Frieling, Joop ^b   Johansen, Geir Anton ^a  

^a UNIVERSITY OF BERGEN   (Norway)

^b Roxar ASA   (Norway)

Author keywords

Gamma ray densitometry; Gas volume fraction; Pipe flow; Salinity measurement; Scattered radiation

Indexed keywords

COMPUTER SIMULATION; ELECTROMAGNETIC WAVE SCATTERING; FLOW MEASUREMENT; GAMMA RAYS; PIPE FLOW; RADIATION DETECTORS; SALINITY MEASUREMENT; VOLUME FRACTION;

DUAL MODALITY DENSITOMETRY (DMD);

DENSITOMETERS;

EID: 0036897211     PISSN: 0168583X     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0168-583X(02)01481-7     Document Type: Article

References (6)

1. A.M. Scheers, Multiple Energy Gamma Ray Absorption (MEGRA) Techniques Applied to Multiphase Flow Metering, Proceedings of the 4th International Conference Multiphase Technology, London, 26 and 27 March 1998.
2. Bishop C.M., James G.D. Nucl. Instr. and Meth. A. 327:1993;580.
3. Åbro E., Khoryakov V.A., Johansen G.A., Kochbach L. Meas. Sci. Technol. 7:1999;297.
4. S.A. Tjugum, Proceedings of the 2nd World Congress on Industrial Process Tomography, Hannover, 29-31 August 2001, p. 168.
5. Johansen G.A., Jackson P. Appl. Rad. Isotopes. 53:2000;595.
6. M.B. Holstad, M.Sc. Theses, Department of Physics, University of Bergen, 2000.