Electromagnetic radiation produced by avalanches in the magnetization reversal of Mn12-Acetate

Abstract

Electromagnetic radiation produced by avalanches in the magnetization reversal of Mn12-Acetate has been measured. Short bursts of radiation have been detected, with intensity significantly exceeding the intensity of the black-body radiation from the sample. The model based upon superradiance from inversely populated spin levels has been suggested.

References in corpus (3)

• Thermally Activated Resonant Magnetization Tunneling in Molecular Magnets: Mn_12Ac and others
• Definitive spectroscopic determination of the transverse interactions responsible for the magnetic quantum tunneling in Mn12-acetate
• Symmetry of Magnetic Quantum Tunneling in Single Molecule Magnet Mn12-acetate

Cited by in corpus (12)

• Single-molecule Nanomagnets
• Propagation of Avalanches in Mn${}_{12}$-acetate: Magnetic Deflagration
• Experimental Upper Bound on Superradiance Emission from Mn12 Acetate
• Dynamics and thermalization of the nuclear spin bath in the single-molecule magnet Mn12-ac: test for the theory of spin tunneling
• Low temperature microwave emission from molecular clusters
• Microwave emission from a crystal of molecular magnets -- The role of a resonant cavity
• Dynamics of molecular nanomagnets in time-dependent external magnetic fields: Beyond the Landau-Zener-Stückelberg model
• Pulsed field studies of the magnetization reversal in molecular nanomagnets
• Collective electromagnetic relaxation in crystals of molecular magnets
• Effects of interatomic interaction on cooperative relaxation of two-level atoms
• Electromagnetic radiation emanating from the molecular nanomagnet Fe8
• Influence of thermal coupling on spin avalanches in Mn12-acetate