QuaNtification and Spatial Distribution of Noise in Written Transitions Measured with Magnetic Force Microscopy

IEEE Transactions on Magnetics

Volumn 33, Issue 5 PART 1, 1997, Pages 2956-2958

  Alex, Michael ^a   Scott, John ^a  

^a WESTERN DIGITAL CORPORATION   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

MAGNETIC RECORDING; MICROSCOPIC EXAMINATION; PERCOLATION (SOLID STATE); SPURIOUS SIGNAL NOISE;

MAGNETIC FORCE MICROSCOPY (MFM); SPATIAL NOISE PROFILES; TRANSITION NOISE;

MAGNETIC FILM STORAGE;

EID: 0031220507     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/20.617809     Document Type: Article

References (7)

1. T. C. Araoldussen and H. C. long, "Zigzag transition profiles, noise and correlation statistics in highly oriented longitudinal film media," IEEE Trans. Magn. , vol. 22, pp. 889491,1986.
2. Y. S. Tang and L. Osse, "Zig-zag domains and metal film disk noise, " IEEE Trans. Magn. , vol. 23, pp. 2371-2373,1987.
3. M. Khan, S. Lee. S. Duan, J. Pressesky, N. Heiman, D, Speliotis, and M. Scheinfein, "Correlations of modulation noise wun magnetic microstructure and intergranular interactions for CoCrTa and CoNi thin-film media. " J. Appl. Phys. , 69 (S), pp. 4745-4747, 1991.
4. P. Glijer, E. Abarra, H. Kisker, and T. Suzuki, "MFU studies of recording phenomena in high density longitudinal recordings," IEEE Trans. Magn. , vol. 32, No. 5, pp. 3557-3562, 1996.
5. S. -G. Zhu, "Noise of interacting transitions in thin film recording media, IEEE Trans. Magn. , vol. 27, No. 6, pp. 5040-5042,1991.
6. T. C. Arnoldussen, M. A. Burleson, L. L. Nunnelley, and D. S. Parker, "Noise distribution measurements of recorded transitions in film media, " IEEE Trans. Magn. , voI-29, pp. 3703-3705,1993.
7. N. Bertram, The Theory of Magnetic Recording, New York, NY: Cambridge University Press, 1994.