Triennial Report, July 1993

• General
• Research interests
• International contacts
• Selected research projects
  • Rotational states and vortex structures in superfluid ³He
  • Optical measurements on ³He-B
  • Positive and negative picokelvin temperatures
  • Theoretical studies of nuclear ordering
  • 122-SQUID neuromagnetometer
  • Neuromagnetic studies of epilepsy
  • Hearing is affected by seeing
• Cryogenic applications