Experimental and theoretical studies of thermal magnetization noise in GMR heads

IEEE Transactions on Magnetics

Volumn 38, Issue 1 I, 2002, Pages 38-44

  Bertram, H N ^a,b   Jin, Zhen ^b   Safonov, V L ^a,b  

^a IEEE   (United States)

^b UNIVERSITY OF CALIFORNIA   (United States)

Author keywords

Dynamic damping constants; GMR heads; Magnetization noise spectra; Thermal fluctuations

Indexed keywords

DAMPING; FERROMAGNETIC RESONANCE; GIANT MAGNETORESISTANCE; MAGNETIC ANISOTROPY; MAGNETIC HEADS; MAGNETIC THIN FILMS; SENSORS; TENSORS;

MAGNETIZATION NOISES; THERMAL FLUCTUATIONS;

MAGNETIZATION;

EID: 0036236082     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/TMAG.2002.988908     Document Type: Article

References (15)

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5. Spin-wave instability in hexagonal ferrites with a preferential plane
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7. Linewidth and relaxation processes for the main resonance in the spin-wave spectra of Ni-Fe alloy films
8. Frequency dependence of the parallel and perpendicular ferromagnetic resonance linewidth permalloy films, 2-36 GHz
9. Extrinsic contributions to the ferromagnetic resonance response of ultrathin films
10. Theory of the magnetic damping constant