The commensurate spin excitation in chromium: a polarised neutron investigation

✍ Scribed by R. Pynn; W.G. Stirling; A. Severing

• Publisher: Elsevier Science
• Year: 1992
• Tongue: English
• Weight: 325 KB
• Volume: 180-181
• Category: Article
• ISSN: 0921-4526
• DOI: 10.1016/0921-4526(92)90707-y

✦ Synopsis

A polarised neutron experiment with neutron energy analysis has been performed with a single-Q sample of chromium in a large magnetic field. The 4-meV "commensurate" mode is found to involve spin fluctuations parallel to the ordered chromium moments.