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Chalk River Laboratories

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About: Chalk River Laboratories is a based out in . It is known for research contribution in the topics: Neutron diffraction & Neutron scattering. The organization has 2297 authors who have published 2700 publications receiving 73287 citations.


Papers
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Journal ArticleDOI
TL;DR: An estimate of the energies of all the low-lying states of 28Si has been made using the Hartree-Fock and Tamm-Dancoff methods as discussed by the authors.

64 citations

Journal ArticleDOI
TL;DR: In this paper, the internal strain response of SiC continuous fiber composites to loading axial and transverse to the fiber alignment direction is described. And the measured thermal and load-induced strains are interpreted in the light of Eshelby-based models throughout.

64 citations

Journal ArticleDOI
TL;DR: In this article, commercially available coatings of CrN, TiAlN and AlCrN were applied by physical vapour deposition to obtain 2-4μm thick coatings on Zircaloy-4.

63 citations

Journal ArticleDOI
TL;DR: The Rietveld refinement of the structure of monohydrocalcite showed significant changes in the orientation of water molecules and a major change in orientation of a carbonate group with respect to the currently accepted structure.
Abstract: Samples of beachrock from Lakes Butler and Fellmongery, near Robe, South Australia, were examined by neutron and X-ray powder diffraction. Considerable variation in phase composition was observed, although all samples possessed monohydrocalcite, calcite, aragonite, and magnesiancalcite. The Rietveld refinement of the structure of monohydrocalcite showed significant changes in the orientation of water molecules and a major change in the orientation of a carbonate group with respect to the currently accepted structure. The current refinement shows that the hydrogen-bonding structure consists of three distinct networks, with each of the three carbonate groups being bonded to a single water molecule via one linear and one bifurcated hydrogen bond.

63 citations

Journal ArticleDOI
TL;DR: It is concluded that the processing of the radiation-induced lesions that induce apoptosis, and some micronuclei, is very slow in quiescent and PHA-stimulated lymphocytes, respectively.
Abstract: Boreham, D. R., Dolling, J-A., Maves, S. R., Siwarungsun, N. and Mitchel, R. E. J. Dose-Rate Effects for Apoptosis and Micronucleus Formation in Gamma-Irradiated Human Lymphocytes. We have compared dose-rate effects for γ-radiation-induced apoptosis and micronucleus formation in human lymphocytes. Long-term assessment of individual radiation-induced apoptosis showed little intraindividual variation but significant interindividual variation. The effectiveness of radiation exposure to cause apoptosis or micronucleus formation was reduced by low-dose-rate exposures, but the reduction was apparent at different dose rates for these two end points. Micronucleus formation showed a dose-rate effect when the dose rate was lowered to 0.29 cGy/min, but there was no accompanying cell cycle delay. A further increase in the dose-rate effect was seen at 0.15 cGy/min, but was now accompanied by cell cycle delay. There was no dose-rate effect for the induction of apoptosis until the dose rate was reduced to 0.15 ...

63 citations


Authors

Showing all 2298 results

NameH-indexPapersCitations
Michael D. Guiver7828820540
Robert J. Birgeneau7858722686
Mike D. Flannigan7121121327
Martin T. Dove6139614767
Luis Rodrigo5834112963
André Longtin5626016372
David Mitlin5619615479
John Katsaras552209263
John E. Greedan5539112171
Gang Li484067713
Matthew G. Tucker452247288
Bruce D. Gaulin452846698
Erick J. Dufourc431445882
Norbert Kučerka431197319
Stephen J. Skinner421948522
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Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
20231
202284
202176
202072
201974
2018104