Zobrazeno 1 - 10
of 325
pro vyhledávání: '"Lake, S P"'
Publikováno v:
Nature Commun. 15, 1827 (2024)
Generation of second-harmonic waves is one of the universal nonlinear phenomena that have found numerous technical applications in many modern technologies, in particular, in photonics. This phenomenon also has great potential in the field of magnoni
Externí odkaz:
http://arxiv.org/abs/2402.18964
Autor:
Del Giacco, A., Maspero, F., Levati, V., Vitali, M., Albisetti, E., Petti, D., Brambilla, L., Polewczyk, V., Vinai, G., Panaccione, G., Silvani, R., Madami, M., Tacchi, S., Dreyer, R., Lake, S. R., Woltersdorf, G., Schmidt, G., Bertacco, Riccardo
The fabrication and integration of high-quality structures of Yttrium Iron Garnet (YIG) is critical for magnonics.Films with excellent properties are obtained only on single crystal Gadolinium Gallium Garnet (GGG) substrates using high-temperature pr
Externí odkaz:
http://arxiv.org/abs/2402.14444
Publikováno v:
Nano Lett. 23, 8719 (2023)
Spin-wave based transmission and processing of information is a promising emerging nano-technology that can help overcome limitations of traditional electronics based on the transfer of electrical charge. Among the most important challenges for this
Externí odkaz:
http://arxiv.org/abs/2307.09805
Publikováno v:
Phys. Rev. Applied 17, 034010 (2022)
We use the phase-resolved imaging to directly study the nonlinear modification of the wavelength of spin waves propagating in 100-nm thick, in-plane magnetized YIG waveguides. We show that, by using moderate microwave powers, one can realize spin wav
Externí odkaz:
http://arxiv.org/abs/2203.04018
Publikováno v:
Appl. Phys. Lett. 119, 182401 (2021)
We study experimentally and by micromagnetic simulations the propagation of spin waves in 100-nm thick YIG waveguides, where the width linearly decreases from 2 to 0.5 micrometers over a transition region with varying length between 2.5 and 10 microm
Externí odkaz:
http://arxiv.org/abs/2111.02236
Autor:
Lake, S. E., Wright, E. L., Assef, R. J., Jarrett, T. H., Petty, S., Stanford, S. A., Stern, D., Tsai, C. -W.
The WISE satellite surveyed the entire sky multiple times in four infrared wavelengths (3.4, 4.6, 12, and $22\,\mu$m; Wright et al. 2010). The unprecedented combination of coverage area and depth gives us the opportunity to measure the luminosity fun
Externí odkaz:
http://arxiv.org/abs/1702.07829
Autor:
Lake, S. E., Wright, E. L., Assef, R. J., Jarrett, T. H., Petty, S., Stanford, S. A., Stern, D., Tsai, C. -W.
The WISE satellite surveyed the entire sky multiple times in four infrared (IR) wavelengths ($3.4,\ 4.6,\ 12,$ and $22\, \mu$m, Wright et al. 2010). This all-sky IR photometric survey makes it possible to leverage many of the large publicly available
Externí odkaz:
http://arxiv.org/abs/1702.07828
The astronomy community has at its disposal a large back catalog of public spectroscopic galaxy redshift surveys that can be used for the measurement of luminosity functions. Utilizing the back catalog with new photometric surveys to maximum efficien
Externí odkaz:
http://arxiv.org/abs/1604.07493
Autor:
Stern, D., Lansbury, G. B., Assef, R. J., Brandt, W. N., Alexander, D. M., Ballantyne, D. R., Balokovic, M., Benford, D., Blain, A., Boggs, S. E., Bridge, C., Brightman, M., Christensen, F. E., Comastri, A., Craig, W. W., Del Moro, A., Eisenhardt, P. R. M., Gandhi, P., Griffith, R., Hailey, C. J., Harrison, F. A., Hickox, R. C., Jarrett, T. H., Koss, M., Lake, S., LaMassa, S. M., Luo, B., Tsai, C. -W., Walton, D. J., Wright, E. L., Wu, J., Yan, L., Zhang, W. W.
We report on a NuSTAR and XMM-Newton program that has observed a sample of three extremely luminous, heavily obscured WISE-selected AGN at z~2 in a broad X-ray band (0.1 - 79 keV). The parent sample, selected to be faint or undetected in the WISE 3.4
Externí odkaz:
http://arxiv.org/abs/1403.3078
Autor:
Petty, S. M., Neill, J. D., Jarrett, T. H., Blain, A. W., Farrah, D. G., Rich, R. M., Tsai, C. -W., Benford, D. J., Bridge, C. R., Lake, S. E., Masci, F. J., Wright, E. L.
In the local Universe, 10% of massive elliptical galaxies are observed to exhibit a peculiar property: a substantial excess of ultraviolet emission (UVX) over what is expected from their old, red stellar populations. Several origins for the UVX have
Externí odkaz:
http://arxiv.org/abs/1307.6282