Journal article
Longe-Range Order in beta-Brass Studied by Neutron Diffraction
In
Physical Review B
—
1974, Volume 9, Issue 9, pp. 3921-3926
Abstract
The long-range order, M(T), in β-brass has been measured by neutron diffraction from a small extinction-free crystal. The results agree with those obtained recently by x-ray diffraction. Near Tc our data are in accordance with a power law M(T)=D(1-T/Tc)β with the critical exponent β=0.293 as predicted by the nearest-neighbor (nn) Ising model.
However, our data give an amplitude D=1.64 which is 10% higher than the nn Ising-model value.
| Language: | English |
|---|---|
| Year: | 1974 |
| Pages: | 3921-3926 |
| ISSN: | 1550235x , 24699950 and 05562805 |
| Types: | Journal article |
| DOI: | 10.1103/PhysRevB.9.3921 |
| ORCIDs: | Rathmann, Ole |
