Abstract
The magnetic structure of the heavy fermion antiferromagnet is determined using neutron diffraction. We find a magnetic wave vector which is temperature independent up to A staggered moment of at 1.4 K, residing on the Ce ion, spirals transversely along the c axis. The nearest-neighbor moments on the tetragonal basal plane are aligned antiferromagnetically.
- Received 7 July 2000
DOI:https://doi.org/10.1103/PhysRevB.62.R14621
©2000 American Physical Society