Abstract
Spin- and angle-resolved photoemission spectra calculated in a bulk tight-binding formalism for bcc iron clusters with varying local exchange fields strongly depend on the assumed degree of magnetic order. Comparison with experimental data implies that iron has a short-range magnetic order of at least 4 Å in the vicinity of the Curie temperature.
- Received 7 December 1984
DOI:https://doi.org/10.1103/PhysRevLett.54.932
©1985 American Physical Society
