Results 121 to 130 of about 108,499 (193)

Recent Developments in the ASDEX Upgrade DAQ and RP Environment

The ASDEX Upgrade data acquisition environment has been extended by new diagnostics which considerably increase the amount of data acquired. The new diagnostics, as well as the server, storage, and network upgrades are presented.
Behler, K., ASDEX Upgrade DAQ Group, ASDEX Upgrade Team   +2 more
core  

Phenomenology of radiative tearing modes in ASDEX Upgrade

Nuclear Fusion
Radiative tearing modes (TMs) are magnetic islands with impurities accumulated inside. The present paper discusses experimental evidence and demonstrates, for the first time, simultaneous measurements of temperature, density, and tungsten concentration ...
O. Samoylov, V. Igochine, C. Angioni, D. Fajardo, T. Pütterich, M. Willensdorfer, B. Kurzan, H. Zohm, the ASDEX Upgrade Team, the EUROfusion Tokamak Exploitation Team   +9 more
doaj   +1 more source

A Probe Head for Simultaneous Measurements of Electrostatic and Magnetic Fluctuations in ASDEX Upgrade Edge Plasma

, 2009
For ASDEX Upgrade (AUG) a new probe head was developed for simultaneous measurements of electric and magnetic fluctuations in the edge plasma region. The probe head consists of a cylindrical graphite case. On the front side six graphite pins are mounted.
Schrittwieser, R W, Lupu, C, Schrittwieser, R., Müller, H W, C. Lupu, Cavazzana, R, Ionita, C., Zuin, M., R. W. Schrittwieser, Zuin, M, Rasmussen, J., M. Zuin, Vianello, N., Vianello, N, Lupu, C., Ch. Maszl, Müller, H., Mehlmann, F, Maraschek, M, Rasmussen, J. J., Maraschek, M., Juul Rasmussen, Jens, Maszl, Ch, H.W. Müller, Schrittwieser, R. W., Rohde, V., C. Ionita, Rohde, V, J. J. Rasmussen, Ionita, C, null ASDEX Upgrade Team, ASDEX Upgrade Team, N. Vianello, V. Rohde, Naulin, V., V. Naulin, M. Maraschek, Maszl, C., Cavazzana, R., R. Cavazzana, Müller, H. W., F. Mehlmann, Naulin, Volker, Mehlmann, F.   +43 more
core   +1 more source

Spectroscopic characterisation of boronisation glow discharges in ASDEX Upgrade

Nuclear Materials and Energy
During boronisation glow discharges in ASDEX Upgrade, the spectral radiance on several lines-of-sight through the vessel was measured for the complete visible spectrum in the range from 350–730 nm.
Ralph Dux, Sehoon An, Volker Rohde
doaj   +1 more source

Realization of thousand-second improved confinement plasma with Super I-mode in Tokamak EAST. [PDF]

Sci Adv, 2023
Song Y, Zou X, Gong X, Becoulet A, Buttery R, Bonoli P, Hoang T, Maingi R, Qian J, Zhong X, Liu A, Li E, Ding R, Huang J, Zang Q, Liu H, Wang L, Zhang L, Li G, Sun Y, Garofalo A, Osborne T, Leonard T, Baek SG, Wallace G, Xu L, Zhang B, Wang S, Chu Y, Zhang T, Duan Y, Lian H, Zhang X, Jin Y, Zeng L, Lyu B, Xiao B, Huang Y, Wang Y, Shen B, Xiang N, Wu Y, Wu J, Wang X, Ding B, Li M, Zhang X, Qin C, Xi W, Zhang J, Huang L, Yao D, Hu Y, Zuo G, Yuan Q, Zhou Z, Wang M, Xu H, Xie Y, Wang Z, Chen J, Xu G, Hu J, Lu K, Liu F, Wu X, Wan B, Li J, EAST Team.   +68 more
europepmc   +1 more source

Modelling of Backscattering off Filaments Using the Code IPF-FD3D for the Interpretation of Doppler Backscattering Data. [PDF]

Sensors (Basel), 2022
Yashin A, Teplova N, Zadvitskiy G, Ponomarenko A.   +3 more
europepmc   +1 more source

First campaign with alternative divertor configurations in ASDEX Upgrade

Nuclear Fusion
After a major hardware extension ASDEX Upgrade has now established and characterized a variety of alternative divertor configurations (ADCs) with heating powers reaching up to 20 MW and plasma currents up to 1 MA.
T. Lunt, F. Albrecht, M. Bernert, D. Brida, R. Dux, M. Faitsch, T. Gleiter, S. Hörmann, J. Kalis, B. Kurzan, H. Lindl, A. Mancini, O. Pan, B. Sieglin, D. Stieglitz, U. Stroth, the ASDEX Upgrade Team, the EUROfusion Tokamak Exploitation Team   +17 more
doaj   +1 more source

The European roadmap towards fusion electricity. [PDF]

Philos Trans A Math Phys Eng Sci, 2019
Donné AJH.
europepmc   +1 more source

Nonlinear excitation of energetic particle driven geodesic acoustic mode by resonance overlap with Alfvén instability in ASDEX Upgrade. [PDF]

Sci Rep
Wang H, Lauber P, Todo Y, Suzuki Y, Li H, Idouakass M, Wang J, Adulsiriswad P, ASDEX Upgrade Team.   +8 more
europepmc   +1 more source

First achievement of high-confinement mode in proton-boron plasmas. [PDF]

Innovation (Camb)
Wang Y, Shi Y, Guo D, Zhao Y, Yang G, Wang A, Li H, Song S, Yuan Y, Zhang X, Gu X, Zhang C, Li J, Li S, Tao R, Huang X, Zhang Y, Wang Z, Xie Q, Li L, Han L, Zhao X, Xie H, Song X, Dong J, Peng YM, Liang Y, Liu M, EXL-50U Team.   +28 more
europepmc   +1 more source