Abstract
FOLLOWING pioneering work by Grenall1, Williamson2 has used the technique of transmission electron microscopy to elucidate some aspects of the behaviour of dislocations in natural crystals of graphite, and Amelinckx and Delavignette3 have demonstrated the formation of vacancy loops in quenched material. We have repeated some of these observations and applied the method to the study of neutron irradiation damage and its behaviour in crystals annealed up to 2,500° C. Our results appear to be consistent with those of Bollmann4, who obtained photographs of defects in artificial graphite annealed up to 400° C.
This is a preview of subscription content, access via your institution
Access options
Subscribe to this journal
Receive 51 print issues and online access
$199.00 per year
only $3.90 per issue
Buy this article
- Purchase on Springer Link
- Instant access to full article PDF
Prices may be subject to local taxes which are calculated during checkout
Similar content being viewed by others
References
Grenall, A., Nature, 182, 448 (1958).
Williamson, G. K., Proc. Roy. Soc., A, 257, 457 (1960).
Amelinckx, S., and Delavignette, P., Phys. Rev. Letters, 5, 50 (1960).
Bollmann, W., Phil. Mag., 5, 621 (1960).
Rang, O., Z. Phys., 136, 465 (1953).
Simmons, J. H. W., Industrial Carbon and Graphite, 511 (1958).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
REYNOLDS, W., THROWER, P. & SHELDON, B. Aggregation and Dispersal of Radiation Damage in Graphite. Nature 189, 824–826 (1961). https://doi.org/10.1038/189824b0
Issue Date:
DOI: https://doi.org/10.1038/189824b0
Comments
By submitting a comment you agree to abide by our Terms and Community Guidelines. If you find something abusive or that does not comply with our terms or guidelines please flag it as inappropriate.