Positron trapping in the liquid and solid copper alloys
作者： H. Fukushima , M. Doyama
DOI: 10.1016/0038-1098(78)90308-3
关键词:
摘要: Abstract The peak counting rates of γ − angular correlation curves positron annihilation (PCAC) in the liquid state fitted well to straight line which had same slope temperature dependence PCAC's attributed free solid state, for Cu-8Ge and Cu-10.5Ge alloys other copper solutions. results trapping model fitting suggest possibility that repels surrounding ions.
harvard.edu
elsevier.com
sci-hub.se 参考文章(13)
A. Seeger, Self-Trapping of Positively Charged Particles in Metals Applied physics. ,vol. 7, pp. 85- 92 ,(1975) , 10.1007/BF00884216
A Seeger, Investigation of point defects in equilibrium concentrations with particular reference to positron annihilation techniques Journal of Physics F: Metal Physics. ,vol. 3, pp. 248- 294 ,(1973) , 10.1088/0305-4608/3/2/003
B. Bergersen, M.J. Stott, The effect of vacancy formation on the temperature dependence of the positron lifetime Solid State Communications. ,vol. 7, pp. 1203- 1205 ,(1969) , 10.1016/0038-1098(69)90177-X
H Fukushima, M Doyama, The formation energies of a vacancy in pure Cu, Cu-Si, Cu-Ga and Cu- gamma Mn solid solutions by positron annihilation Journal of Physics F: Metal Physics. ,vol. 6, pp. 677- 685 ,(1976) , 10.1088/0305-4608/6/5/011
H Fukushima, M Doyama, Positrons as the probe of phase transformations in Cu-Mn alloy Journal of Physics F: Metal Physics. ,vol. 8, pp. 205- 212 ,(1978) , 10.1088/0305-4608/8/2/006
M Doyama, S Tanigawa, K Kuribayashi, H Fukushima, K Hinode, F Saito, Positron annihilation in glassy metals Journal of Physics F: Metal Physics. ,vol. 5, ,(1975) , 10.1088/0305-4608/5/12/002
S Nanao, K Kuribayashi, S Tanigawa, M Doyama, The effect of divacancies on positron annihilation in Cu Journal of Physics F: Metal Physics. ,vol. 3, ,(1973) , 10.1088/0305-4608/3/11/003
C H Leung, T McMullen, M J Stott, Can positrons self-trap in metals? Journal of Physics F: Metal Physics. ,vol. 6, pp. 1063- 1071 ,(1976) , 10.1088/0305-4608/6/6/019
S Nanao, K Kuribayashi, S Tanigawa, M Doyama, Studies of defects at thermal equilibrium and melting in Cu and Ni by positron annihilation Journal of Physics F: Metal Physics. ,vol. 7, pp. 1403- 1419 ,(1977) , 10.1088/0305-4608/7/8/009
Max Hansen, Kurt Anderko, Constitution of Binary Alloys ,(1958)