Search Results - "Mollén, A."

Impurity Transport in a Mixed-Collisionality Stellarator Plasma by Helander, P, Newton, S L, Mollén, A, Smith, H M

“…A potential threat to the performance of magnetically confined fusion plasmas is the problem of impurity accumulation, which causes the concentration of highly…”
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Author Correction: Magnetic configuration effects on the Wendelstein 7-X stellarator by Dinklage, A., Beidler, C. D., Helander, P., Fuchert, G., Maaßberg, H., Rahbarnia, K., Sunn Pedersen, T., Turkin, Y., Wolf, R. C., Alonso, A., Andreeva, T., Blackwell, B., Bozhenkov, S., Buttenschön, B., Czarnecka, A., Effenberg, F., Feng, Y., Geiger, J., Hirsch, M., Höfel, U., Jakubowski, M., Klinger, T., Knauer, J., Kocsis, G., Krämer-Flecken, A., Kubkowska, M., Langenberg, A., Laqua, H. P., Marushchenko, N., Mollén, A., Neuner, U., Niemann, H., Pasch, E., Pablant, N., Rudischhauser, L., Smith, H. M., Schmitz, O., Stange, T., Szepesi, T., Weir, G., Windisch, T., Wurden, G. A., Zhang, D.

“…In the version of this Article originally published, and in the associated Publisher Correction, the members of the W7-X Team were not included. All versions…”
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Publisher Correction: Magnetic configuration effects on the Wendelstein 7-X stellarator by Dinklage, A., Beidler, C. D., Helander, P., Fuchert, G., Maaßberg, H., Rahbarnia, K., Sunn Pedersen, T., Turkin, Y., Wolf, R. C., Alonso, A., Andreeva, T., Blackwell, B., Bozhenkov, S., Buttenschön, B., Czarnecka, A., Effenberg, F., Feng, Y., Geiger, J., Hirsch, M., Höfel, U., Jakubowski, M., Klinger, T., Knauer, J., Kocsis, G., Krämer-Flecken, A., Kubkowska, M., Langenberg, A., Laqua, H. P., Marushchenko, N., Mollén, A., Neuner, U., Niemann, H., Pasch, E., Pablant, N., Rudischhauser, L., Smith, H. M., Schmitz, O., Stange, T., Szepesi, T., Weir, G., Windisch, T., Wurden, G. A., Zhang, D.

“…In the version of this Article originally published, A. Mollén’s affiliation was incorrectly denoted as number 10; it should have been 1. Throughout the…”
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Observation of a reduced-turbulence regime with boron powder injection in a stellarator by Nespoli, F., Masuzaki, S., Tanaka, K., Ashikawa, N., Shoji, M., Gilson, E. P., Lunsford, R., Oishi, T., Ida, K., Yoshinuma, M., Takemura, Y., Kinoshita, T., Motojima, G., Kenmochi, N., Kawamura, G., Suzuki, C., Nagy, A., Bortolon, A., Pablant, N. A., Mollen, A., Tamura, N., Gates, D. A., Morisaki, T.

“…In state-of-the-art stellarators, turbulence is a major cause of the degradation of plasma confinement. To maximize confinement, which eventually determines…”
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A reduced-turbulence regime in the Large Helical Device upon injection of low-Z materials powders by Nespoli, F., Tanaka, K., Masuzaki, S., Ashikawa, N., Shoji, M., Gilson, E.P., Lunsford, R., Oishi, T., Ida, K., Yoshinuma, M., Takemura, Y., Kinoshita, T., Motojima, G., Osakabe, M., Kenmochi, N., Kawamura, G., Suzuki, C., Nagy, A., Bortolon, A., Pablant, N.A., Mollen, A., Tamura, N., Gates, D.A., Morisaki, T.

“…Abstract Recently an improved confinement regime, characterized by reduced turbulent fluctuations has been observed in the Large Helical Device upon the…”
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First impurity powder injection experiments in LHD by Nespoli, F., Ashikawa, N., Gilson, E.P., Lunsford, R., Masuzaki, S., Shoji, M., Oishi, T., Suzuki, C., Nagy, A., Mollen, A., Pablant, N.A., Ida, K., Yoshinuma, M., Tamura, N., Gates, D.A., Morisaki, T.

“…Injection of impurities in the form of sub-millimeter powder grains is performed for the first time in the Large Helical Device (LHD) plasma, employing the…”
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Magnetic configuration effects on the Wendelstein 7-X stellarator by Dinklage, A., Beidler, C. D., Helander, P., Fuchert, G., Maaßberg, H., Rahbarnia, K., Sunn Pedersen, T., Turkin, Y., Wolf, R. C., Alonso, A., Andreeva, T., Blackwell, B., Bozhenkov, S., Buttenschön, B., Czarnecka, A., Effenberg, F., Feng, Y., Geiger, J., Hirsch, M., Höfel, U., Jakubowski, M., Klinger, T., Knauer, J., Kocsis, G., Krämer-Flecken, A., Kubkowska, M., Langenberg, A., Laqua, H. P., Marushchenko, N., Mollén, A., Neuner, U., Niemann, H., Pasch, E., Pablant, N., Rudischhauser, L., Smith, H. M., Schmitz, O., Stange, T., Szepesi, T., Weir, G., Windisch, T., Wurden, G. A., Zhang, D.

“…The two leading concepts for confining high-temperature fusion plasmas are the tokamak and the stellarator. Tokamaks are rotationally symmetric and use a large…”
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Patterns of blood use in Sweden from 2008 to 2017: A nationwide cohort study by Auvinen, Marja‐Kaisa, Zhao, Jingcheng, Lassén, Ewa, Lubenow, Norbert, Seger Mollén, Agneta, Watz, Emma, Wikman, Agneta, Edgren, Gustaf

“…Background Transfusion patterns in Sweden have not been characterized on a nationwide level. Study Design and Methods We conducted a nationwide descriptive…”
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Radio Frequency Induced and Neoclassical Asymmetries and their Effects on Turbulent Impurity Transport in a Tokamak by Pusztai, I., Landreman, M., Mollén, A., Kazakov, Ye. O., Fülöp, T.

“…Poloidal asymmetries in the impurity density can be generated by radio frequency heating in the core and by neoclassical effects in the edge of tokamak…”
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Engagement, telepresence and interactivity in online consumer experience: Reconciling scholastic and managerial perspectives by Mollen, Anne, Wilson, Hugh

“…We propose a conceptual framework that reconciles the practitioners' view of engagement as central to online best practice and the scholarly view that tends to…”
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Performance of the LHCb RICH detector at the LHC by Adinolfi, M., Aglieri Rinella, G., Albrecht, E., Bellunato, T., Benson, S., Blake, T., Blanks, C., Brisbane, S., Brook, N. H., Calvi, M., Cameron, B., Cardinale, R., Carson, L., Contu, A., Coombes, M., D’Ambrosio, C., Easo, S., Egede, U., Eisenhardt, S., Fanchini, E., Fitzpatrick, C., Fontanelli, F., Forty, R., Frei, C., Gandini, P., Gao, R., Garra Tico, J., Giachero, A., Gibson, V., Gotti, C., Gregson, S., Gys, T., Haines, S. C., Hampson, T., Harnew, N., Hill, D., Hunt, P., John, M., Jones, C. R., Johnson, D., Kanaya, N., Katvars, S., Kerzel, U., Kim, Y. M., Koblitz, S., Kucharczyk, M., Lambert, D., Main, A., Maino, M., Malde, S., Mangiafave, N., Matteuzzi, C., Mini’, G., Mollen, A., Morant, J., Mountain, R., Morris, J. V., Muheim, F., Muresan, R., Nardulli, J., Owen, P., Papanestis, A., Patel, M., Patrick, G. N., Perego, D. L., Pessina, G., Petrolini, A., Piedigrossi, D., Plackett, R., Playfer, S., Powell, A., Rademacker, J. H., Ricciardi, S., Rogers, G. J., Sail, P., Sannino, M., Savidge, T., Sepp, I., Sigurdsson, S., Soler, F. J. P., Solomin, A., Soomro, F., Sparkes, A., Spradlin, P., Storaci, B., Thomas, C., Topp-Joergensen, S., Torr, N., Ullaland, O., Vervink, K., Voong, D., Websdale, D., Wilkinson, G., Wotton, S. A., Wyllie, K., Xing, F., Young, R.

“…The LHCb experiment has been taking data at the Large Hadron Collider (LHC) at CERN since the end of 2009. One of its key detector components is the…”
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A reduced-turbulence regime in the Large Helical Device upon injection of low-Z materials powders by Nespoli, F., Tanaka, K., Masuzaki, S., Ashikawa, N., Shoji, M., Gilson, E. P., Lunsford, R., Oishi, T., Ida, K., Yoshinuma, M., Takemura, Y., Kinoshita, T., Motojima, G., Osakabe, M., Kenmochi, N., Kawamura, G., Suzuki, C., Nagy, A., Bortolon, A., Pablant, N. A., Mollen, A., Tamura, N., Gates, D. A., Morisaki, T.

“…Abstract Recently an improved confinement regime, characterized by reduced turbulent fluctuations has been observed in the Large Helical Device upon the…”
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Collisional transport of impurities with flux-surface varying density in stellarators by Buller, S, Smith, H. M, Helander, P, Mollén, A, Newton, S. L, Pusztai, I

“…Journal of Plasma Physics, 84(4), 905840409 (2018) High-Z impurities in magnetic confinement devices are prone to develop density variations on the…”
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The importance of the classical channel in the impurity transport of optimized stellarators by Buller, S, Mollén, A, Newton, S. L, Smith, H. M, Pusztai, I

“…In toroidal magnetic confinement devices, such as tokamaks and stellarators, neoclassical transport is usually an order of magnitude larger than its classical…”
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Turbulent impurity transport simulations in Wendelstein 7-X plasmas by García-Regaña, J. M, Barnes, M, Calvo, I, Parra, F. I, Alcusón, J, Davies, R, González-Jerez, A, Mollén, A, Sánchez, E, Velasco, J. L, Zocco, A

“…J. Plasma Phys. 87 (2021) 855870103 A study of turbulent impurity transport by means of quasilinear and nonlinear gyrokinetic simulations is presented for…”
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Adjusted Conditioning for Allogeneic Transplantation in a Single Center Setting: Mixed Chimerism Heralds Relapse by Juliusson, Gunnar, Karlsson, Karin, Malm, Claes, Frödin, Ulla, Seger Mollén, Agneta, Bäckström, Gerd, Söderkvist, Peter

“…The role of mixed chimerism on subsequent relapse was prospectively evaluated in an allotransplant program. Sixty-six patients with median age of 54 and mainly…”
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Physician cost variance analysis and economic credentialing by Mollen, A

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On-surface potential and radial electric field variations in electron root stellarator plasmas by García-Regaña, J. M, Estrada, T, Calvo, I, Velasco, J. L, Alonso, J. A, Carralero, D, Kleiber, R, Landreman, M, Mollén, A, Sánchez, E, Slaby, C

“…In the present work we report recent radial electric field measurements carried out with the Doppler reflectometry system in the TJ-II stellarator. The study…”
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Impurity transport in trapped electron mode driven turbulence by Mollén, A, Pusztai, I, Fülöp, T, Moradi, S

“…Phys. Plasmas 20, 032310 (2013) Trapped electron mode turbulence is studied by gyrokinetic simulations with the GYRO code and an analytical model including the…”
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Micro-tearing modes in spherical and conventional tokamaks by Moradi, S, Pusztai, I, Guttenfelder, W, Fülöp, T, Mollén, A

“…The onset and characteristics of Micro-Tearing Modes (MTM) in the core of spherical (NSTX) and conventional tokamaks (ASDEX-UG and JET) are studied through…”
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