Zobrazeno 1 - 5
of 5
pro vyhledávání: '"M. R. F. Jensen"'
Publikováno v:
Journal of Applied Physics. 83:6280-6283
In contrast to ferromagnets, where low frequency surface excitations typically have frequencies in the 10 GHz range, surface excitations in antiferromagnets are often in the several hundred GHz to few THz range. Theoretical predictions for surface sp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50d93b78e0735b98b87c9ca393bc5bcc
https://doi.org/10.1063/1.367717
https://doi.org/10.1063/1.367717
Publikováno v:
Journal of Physics: Condensed Matter. 9:7233-7247
We demonstrate how the interpretation of high-resolution far-infrared reflectivity and ATR spectra allows the mapping out of experimentally determined dispersion curves for the antiferromagnet . The dispersion curves clearly summarize the relationshi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::749990a7d908cf6f46118a70cdd899de
https://doi.org/10.1088/0953-8984/9/34/013
https://doi.org/10.1088/0953-8984/9/34/013
Autor:
David McGinnis, Mats Lindroos, M. R. F. Jensen, A. Sunesson, R. Garoby, F. Gerigk, Eric Montesinos
Publikováno v:
2013 IEEE 14th International Vacuum Electronics Conference (IVEC).
Very intense proton sources are being planned at many facilities worldwide. These facilities are based on superconducting radio frequency accelerating structures. The nature of these structures require many power sources with a peak power capability
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ab56d93f5a8e99d8d0b7266bd4fa505
https://doi.org/10.1109/ivec.2013.6571157
https://doi.org/10.1109/ivec.2013.6571157
Publikováno v:
Physical Review Letters. 75:3756-3759
We present the first direct experimental evidence for the existence of magnetic surface polaritons in a uniaxial antiferromagnet. The modes are excited in Fe${\mathrm{F}}_{2}$ by attenuated total reflection with the uniaxis along an applied magnetic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::852c77d5b73ad440a7427d5a75a3cbea
https://doi.org/10.1103/physrevlett.75.3756
https://doi.org/10.1103/physrevlett.75.3756
Publikováno v:
Journal of Magnetism and Magnetic Materials. :835-836
We have investigated magnetic polaritons propagating in FeF2 by high resolution far-infrared reflection and attenuated total reflection (ATR) spectroscopy. Highly non-reciprocal behaviour of the reflectivity, R, i.e. R(+H0) ≠ R(−H0) is observed i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14fe8722cb75aec452391dbfe015c44c
https://doi.org/10.1016/s0304-8853(97)00759-2
https://doi.org/10.1016/s0304-8853(97)00759-2