Publications

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Journal Article
J.E Boom, I.G.J. Classen, P.C de Vries, T. Eich, E. Wolfrum, W. Suttrop, R.P Wenninger, A.JH Donne, B.J Tobias, C.W. Domier et al.2D ECE measurements of type-I edge localized modes at ASDEX Upgrade, Nucl. Fusion 51 (2011) 103039.
I.G.J. Classen, J.E Boom, W. Suttrop, E. Schmid, B. Tobias, C.W. Domier, NC Luhmann, Jr., A.JH Donne, R.JE Jaspers, P.C de Vries et al.2D electron cyclotron emission imaging at ASDEX Upgrade (invited), Rev. Sci. Instrum. 1081 (2010) 6.
T. Munsat, E. Mazzucato, H. Park, C.W. Domier, M. Johnson, NC Luhmann, Jr., J. Wang, Z. Xia, I.G.J. Classen, A.JH Donne et al.2-D imaging of electron temperature in tokamak plasmas, IEEE Transactions on Plasma Science 233 (2005) 466-467.
B. Tobias, X. Kong, T. Liang, A. Spear, C.W. Domier, NC Luhmann, Jr., I.G.J. Classen, J.E Boom, M.J. van de Pol, R. Jaspers et al.Advancements in electron cyclotron emission imaging demonstrated by the TEXTOR ECEI diagnostic upgrade, Rev. Sci. Instrum. 980 (2009) 8.
B. Tobias, E.M Bass, I.G.J. Classen, C.W. Domier, B.A Grierson, W.W Heidbrink, NC Luhmann, Jr., R. Nazikian, H.K Park, D.A Spong et al.Alfven eigenmode structure during off-axis neutral beam injection, Nucl. Fusion 52 (2012) 103009.
B.J Tobias, R.L Boivin, J.E Boom, I.G.J. Classen, C.W. Domier, A.JH Donne, W.W Heidbrink, NC Luhmann, Jr., T. Munsat, C.M Muscatello et al.On the application of electron cyclotron emission imaging to the validation of theoretical models of magnetohydrodynamic activity, Phys. Plasmas 518 (2011) 056107.
B. Tobias, L. Yu, C.W. Domier, NC Luhmann, Jr., M.E Austin, C. Paz-Soldan, A.D Turnbull, I.G.J. ClassenBoundary perturbations coupled to core 3/2 tearing modes on the DIII-D tokamak, Plasma Phys. Control. Fusion 955 (2013) 095006.
S da Graça, G.D Conway, P. Lauber, D. Curran, V. Igochine, I.G.J. Classen, M. García-Muñoz, J. Stober, M.A VanZeeland, M.E MansoCharacterization of Alfvén eigenmodes using NBI during current ramp-up in the ASDEX Upgrade tokamak, Plasma Phys. Control. Fusion 954 (2012) 095014.
J.E Boom, E. Wolfrum, I.G.J. Classen, P.C de Vries, M. Maraschek, W. Suttrop, C.PP von Thun, A.JH Donne, B.J Tobias, C.W. Domier et al.Characterization of broadband MHD fluctuations during type-II edge localized modes as measured in 2D with ECE-imaging at ASDEX Upgrade, Nucl. Fusion 1152 (2012) 114004.
OA 
B. Tobias, C.W. Domier, T. Liang, X. Kong, L. Yu, G.S Yun, H.K Park, I.G.J. Classen, J.E Boom, A.JH Donne et al.Commissioning of electron cyclotron emission imaging instrument on the DIII-D tokamak and first data, Rev. Sci. Instrum. 1081 (2010) 4.
H.K Park, A.JH Donne, NC Luhmann, Jr., I.G.J. Classen, C.W. Domier, E. Mazzucato, T. Munsat, M.JV van de Pol, Z. XiaComparison study of 2D images of temperature fluctuations during sawtooth oscillation with theoretical models, Physical Review Letters 1996 (2006) 
M. García-Muñoz, N. Hicks, R. van Voornveld, I.G.J. Classen, R. Bilato, V. Bobkov, M. Bruedgam, H.U Fahrbach, V. Igochine, S. Jaemsae et al.Convective and Diffusive Energetic Particle Losses Induced by Shear Alfven Waves in the ASDEX Upgrade Tokamak, Phys. Rev. Lett. 18104 (2010) 4.
J.W Oosterbeek, et al, E. Westerhof, W.A Bongers, I.G.J. Classen, I. Danilov, R. Heidinger, J.A Hoekzema, B.A. Hennen, MF Graswinckel et al.Design of a feedback system to stabilise instabilities by ECRH using a combined ECW launcher and ECE receiver, Fusion Engineering and Design 82 (2007) 1117-1123.
M. Holzl, S. Gunter, I.G.J. Classen, Q. Yu, E. DelabieDetermination of the heat diffusion anisotropy by comparing measured and simulated electron temperature profiles across magnetic islands, Nucl. Fusion 1149 (2009) 7.
I.G.J. Classen, C.W. Domier, NC Luhmann, Jr., A.V. Bogomolov, W. Suttrop, J.E Boom, B.J Tobias, A.JH Donne, ASDEX Upgrade TeamDual array 3D electron cyclotron emission imaging at ASDEX Upgrade, Rev. Sci. Instrum. 1185 (2014) 11D833.
K.H. Finken, S.S Abdullaev, W. Biel, M.FM de Bock, C. Busch, E. Farshi, M. von Hellermann, G.MD Hogeweij, M. Jakubowski, R. Jaspers et al.The dynamic ergodic divertor in the TEXTOR tokamak: plasma response to dynamic helical magnetic field perturbations, Plasma Physics and Controlled Fusion 46 (2004) B143-B155.
B.J Tobias, M.E Austin, J.E Boom, K.H Burrell, I.G.J. Classen, C.W. Domier, N.C.Luhmann Jr., R. Nazikian, P.B SnyderECE-imaging of the H-mode pedestal (invited), Rev. Sci. Instrum. 1083 (2012) 10E329.
OA 
I.G.J. Classen, E. Westerhof, C.W. Domier, A.JH Donne, R.JE Jaspers, NC Luhmann, Jr., H.K Park, M.J. van de Pol, G.W Spakman, M.W JakubowskiEffect of heating on the suppression of tearing modes in tokamaks, Physical Review Letters 398 (2007) 

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