Search Results - "OLSEN, A. A. F"

Interaction between superconducting vortices and a Bloch wall in ferrite garnet films by Vestgården, J I, Shantsev, D V, Olsen, A A F, Galperin, Y M, Yurchenko, V V, Goa, P E, Johansen, T H

“…A theoretical model for how Bloch walls occurring in in-plane magnetized ferrite garnet films can serve as efficient magnetic micromanipulators is presented…”
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Temperature Dependence of the Flux Jump Upper Threshold Field in MgB2 Thin Films by LEE, Jae-Yeap, CHOI, Eun-Mi, LEE, Sung-Ik, LEE, Hyun-Sook, CHO, Moo-Hyun, OLSEN, A. A. F, JOHANSEN, T. H, OH, Y. S, KEE HOON KIM, HAN, Young-Hee, SUNG, T. H

“…The origin of the magnetic flux noise in MgB2 thin films is believed to be a thermo-magnetic instability, where the local dissipation created by vortex motion…”
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Width-dependent upper threshold field for flux noise in MgB2 strips by Choi, Eun-Mi, Lee, Hyun-Sook, Lee, Jae Yeap, Lee, Sung-Ik, Olsen, Å. A. F., Yurchenko, V. V., Shantsev, D. V., Johansen, T. H., Kim, Hyeong-Jin, Cho, Moo-Hyun

“…The authors measured magnetization hysteresis curves and used magneto-optical imaging to visualize the flux distributions in superconducting MgB2 films in…”
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Effect of changes in temperature scales on historical temperature data by Pavlasek, P., Merlone, A., Musacchio, C., Olsen, Å. A. F., Bergerud, R. A., Knazovicka, L.

“…ABSTRACT Temperature has always been a central quantity in meteorology and plays a key role in weather forecast and climate determination. Long temperature…”
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Temperature Dependence of the Flux Jump Upper Threshold Field in MgB 2 Thin Films by Lee, Jae-Yeap, Choi, Eun-Mi, Lee, Hyun-Sook, Cho, Moo-Hyun, A. F. Olsen, Å., H. Johansen, T., S. Oh, Y., Hoon Kim, Kee, Han, Young-Hee, H. Sung, T., Lee, Sung-Ik

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Semifield root phenotyping: Root traits for deep nitrate uptake by Wacker, Tomke S., Popovic, Olga, Olsen, Niels A. F., Markussen, Bo, Smith, Abraham G., Svane, Simon F., Thorup‐Kristensen, Kristian

“…Deep rooting winter wheat genotypes can reduce nitrate leaching losses and increase N uptake. We aimed to investigate which deep root traits are correlated to…”
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Difference between the measured and ordered dose of catecholamine infusions by Allen, E M, Van Boerum, D H, Olsen, A F, Dean, J M

“…To measure the actual concentrations of dopamine, dobutamine, and epinephrine in infusates prepared for patients, and to compare these concentrations with…”
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Reproducible nucleation sites for flux dendrites in MgB2 by JOHANSEN, T. H, SHANTSEV, D. V, OLSEN, A. A. F, ROUSSEL, M, PAN, A. V, DOU, S. X

“…Magneto-optical imaging was used to study dendritic flux penetration in films of MgB2. By repeating experiments under the same external conditions,…”
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Onset of dendritic flux avalanches in superconducting films by Denisov, D V, Shantsev, D V, Galperin, Y M, Choi, Eun-Mi, Lee, Hyun-Sook, Lee, Sung-Ik, Bobyl, A V, Goa, P E, Olsen, A A F, Johansen, T H

“…We report a detailed comparison of experimental data and theoretical predictions for the dendritic flux instability, believed to be a generic behavior of…”
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Design of improved fuel cell controller for distributed generation systems by Olsen Berenguer, F.A., Molina, M.G.

“…The world has been undergoing a deregulation process which allowed competition in the electricity generation sector. This situation is bringing the opportunity…”
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Manipulation of vortices by magnetic domain walls by Goa, P. E., Hauglin, H., Olsen, Å. A. F., Shantsev, D., Johansen, T. H.

“…In a type-II superconductor, the magnetic field penetrates in the form of thin filaments called vortices. The controlled behavior of these vortices may provide…”
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Dendritic magnetic avalanches in carbon-free MgB2 thin films with and without a deposited Au layer by Choi, Eun-Mi, Lee, Hyun-Sook, Kim, Hyun Jung, Kang, Byeongwon, Lee, Sung-Ik, Olsen, A. A. F., Shantsev, D. V., Johansen, T. H.

“…From magneto optic images (MOI), the dendritic magnetic avalanche is known to appear dominantly for thin films of the newly discovered MgB2. To clarify the…”
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Dendritic magnetic avalanches in carbon-free Mg B 2 thin filmswith and without a deposited Au layer by Choi, Eun-Mi, Lee, Hyun-Sook, Kim, Hyun Jung, Kang, Byeongwon, Lee, Sung-Ik, Olsen, A. A. F., Shantsev, D. V., Johansen, T. H.

“…From magneto optic images (MOI), the dendritic magnetic avalanche is known to appear dominantly for thin films of the newly discovered Mg B 2 . To clarify the…”
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Single vortices observed as they enter NbSe2 by Olsen, Å.A.F., Hauglin, H., Johansen, T.H., Goa, P.E., Shantsev, D.

“…We observe single vortices as they penetrate the edge of a superconductor using a high-sensitivity magneto-optical microscope. The vortices leap across a gap…”
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Mesoscopic flux jumps in MgB2 films visualized by magneto-optical imaging by Bobyl, A.V., Shantsev, D.V., Galperin, Y.M., Olsen, Å.A.F., Johansen, T.H., Kang, W.N., Lee, S.I.

“…We report on the first spatially resolved observation of mesoscopic flux jumps in superconducting films. Magneto-optical imaging was used to visualize the flux…”
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Single vortices observed as they enter NbSe2 by OLSEN, A. A. F, HAUGLIN, H, JOHANSEN, T. H, GOA, P. E, SHANTSEV, D

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Mesoscopic flux jumps in MgB2 films visualized by magneto-optical imaging by BOBYL, A. V, SHANTSEV, D. V, GALPERIN, Y. M, OLSEN, A. A. F, JOHANSEN, T. H, KANG, W. N, LEE, S. I

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Single vortices observed as they enter NbSe$_2 by Olsen, A. A. F, Hauglin, H, Johansen, T. H, Goa, P. E, Shantsev, D. V

“…Physica C 408-410, 537 (2004) We observe single vortices as they penetrate the edge of a superconductor using a high-sensitivity magneto-optical microscope…”
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Interaction between superconducting vortices and Bloch wall in ferrite garnet film by Vestgarden, J. I, Shantsev, D. V, Olsen, A. A. F, Galperin, Y. M, Yurchenko, V. V, Goa, P. E, Johansen, T. H

“…Phys. Rev. Lett. 98, 117002 (2007) Interaction between a Bloch wall in a ferrite-garnet film and a vortex in a superconductor is analyzed in the London…”
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The Dendritic magnetic avalanches in carbon-free MgB$_2$ thin films with and without a deposited Au layer by Choi, Eun-Mi, Lee, Hyun-Sook, Kim, Hyun Jung, Kang, Byeongwon, Lee, Sung-Ik, Olsen, A. A. F, Shantsev, D. V, Johansen, T. H

“…From the magneto optics images (MOI), the dendritic magnetic avalanche is known to appear dominantly for thin films of the newly discovered MgB$_2$. To clarify…”
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