Title :
Spin wave wells with multiple states created in small magnetic elements
Author :
Bayer, C. ; Demokritov, Sergej ; Hillebrands, B. ; Slavin, A.N.
Author_Institution :
Fachbereich Phys., Kaiserslautern Univ., Germany
fDate :
March 30 2003-April 3 2003
Abstract :
In this paper, we report the first observation of several localised spin wave modes corresponding to multiple quantized states in a SWW. We formulate a phase quantization condition that takes into account the phase jumps at the turning points and these conditions are confirmed by the experimental data.
Keywords :
Permalloy; ferromagnetic materials; localised modes; magnetic thin films; quantisation (quantum theory); spin waves; NiFe; localised spin wave modes; magnetic elements; multiple states; permalloy film; phase quantization; quantized states; spin wave wells; turning points; Brillouin scattering; Frequency; Light scattering; Magnetic fields; Magnetic films; Microscopy; Physics; Quantization; Saturation magnetization; Turning;
Conference_Titel :
Magnetics Conference, 2003. INTERMAG 2003. IEEE International
Conference_Location :
Boston, MA, USA
Print_ISBN :
0-7803-7647-1
DOI :
10.1109/INTMAG.2003.1230798
