MHD presentations

 

F. A. Volpe
Control of MHD instabilities in plasmas and liquid metals
Seminar at Institut de Recherche sur la Fusion par confinement Magnétique, CEA Cadarache, France, March 2017
F. A. Volpe
Locked Mode Disruptions: Stability, Dyanmics, Control
9th ITER International School, Aix-en-Provence, France, March 2017
F. A. Volpe and S. M. H. Mirhoseini
Liquid Metal Walls
APAM Research Conference, New York, NY, November 2016
W. Choi, K. E. J. Olofsson, R. Sweeney, and F. A. Volpe
Locked mode entrainment with synchronized ECCD deposition
21st MHD Stability Control Workshop, San Diego, CA, November 2016
F. A. Volpe and S. M. H. Mirhoseini
Passive, Active, and Feedback Stabilization of Thick, Flowing Liquid Metal Walls
21st MHD Stability Control Workshop, San Diego, CA, November 2016

W. Choi, K. E. J. Olofsson, R. Sweeney, and F. A. Volpe
Feedback control of 2/1 locked mode phase: experiment on DIII-D and modeling for ITER
58th Annual Meeting of the APS Division of Plasma Physics, San Jose, CA, October 2016

F. A. Volpe and S. M. H. Mirhoseini
Feedback stabilization of liquid metal walls
Seminar at the University of California, Los Angeles (UCLA), Los Angeles, CA, July 2016

F. A. Volpe, W. Choi, R. Sweeney, and R. J. La Haye
Prediction, avoidance, and control of disruptive locked modes in DIII-D and ITER
Theory and Simulation of Disruptions Workshop, Princeton, NJ, July 2016

S. M. H. Mirhoseini and F. A. Volpe
On the way to feedback stabilization of liquid metal walls in a fusion reactor
10th PAMIR International Conference on Fundamental and Applied MHD, Cagliari, Sardinia, Italy, June 2016

R. Sweeney, W. Choi, R.J. La Haye, S. Mao, K.E.J. Olofsson, and F. A. Volpe
Analysis of 2/1 locked mode disruption database from the DIII-D tokamak
EPS 43rd Conference on Plasma Physics, Leuven, Belgium, July 2016

S. H. M. Mirhoseini and F. A. Volpe
Space-resolved resistive measurements of liquid metal wall thickness
21st Topical Conference on High-Temperature Plasma Diagnostics, Madison, WI, June 2016

F. Volpe, W. Choi, K.E.J. Olofsson, S. Sabbagh, R. Sweeney, T. Hender, A. Kirk, R.J. La Haye, E.J. Strait, Y.H. Ding, B. Rao, S. Fietz, M. Maraschek, L. Frassinetti, Y. In, Y. Jeon, S. Sakakibara, S. Munaretto
Updates for WG-11 (Control of Locked Modes), with emphasis on modeling
Joint meeting of US-Japan MHD Workshop and ITPA MHD Disruption and Control Topical Group, Toki, Japan, March 2016

R. Sweeney, L. Frassinetti, P. Brunsell, R. Fridström, W. Choi, and F. A. Volpe
Local measurement of resonant error field using tearing mode dynamics in EXTRAP-T2R
20th MHD Stability Control Workshop, Princeton, NJ, November 2015
W. Choi, R. Sweeney, R.J. La Haye, S. Mao, K.E.J. Olofsson, and F. A. Volpe
Statistical analysis of m/n=2/1 locked modes with rotating precursors at DIII-D
20th MHD Stability Control Workshop, Princeton, NJ, November 2015
R. Sweeney, W. Choi, K.E.J. Olofsson, F. Volpe, R.J. La Haye, and S. Mao
Analysis of m/n=2/1 locked mode disruption database on the DIII-D tokamak
57th Annual Meeting of the APS Division of Plasma Physics, Savannah, GA, November 2015

W. Choi, K.E.J. Olofsson, R. Sweeney, F. Volpe, and M. Okabayashi
Simulated dynamics and feed-back control of locked and nearly-locked islands
57th Annual Meeting of the APS Division of Plasma Physics, Savannah, GA, November 2015


S.H.M. Mirhoseini and F.A. Volpe
Electromagnetically sustained liquid metal flow for feedback stabilization studies
57th Annual Meeting of the APS Division of Plasma Physics, Savannah, GA, November 2015

F. Volpe, W. Choi, K.E.J. Olofsson, S. Sabbagh, D. Shiraki, R. Sweeney, T. Hender, A. Kirk, R.J. La Haye, E.J. Strait, Y.H. Ding, B. Rao, S. Fietz, M. Maraschek, L. Frassinetti, Y. In, Y. Jeon, S. Sakakibara, S. Munaretto
Magnetic Control of Locked Modes in Present Devices and ITER (WG-11)
26th Meeting of the ITPA Topical Group on MHD, Disruptions and Control, Naples, Italy, October 2015


S.H.M. Mirhoseini and F.A. Volpe
Feedback stabilization of flowing, electromagnetically restrained liquid metal walls
Plasma-Materials Interactions Community Workshop, Princeton, NJ, May 2015


S.H.M. Mirhoseini
Mathematical and Experimental Approach to Magnetohydrodynamic Problems; Meltpool Control and Thermoacoustic-MHD Generator
Research Conference at Columbia University
, New York, NY, February 2015

K.E.J. Olofsson, W. Choi, D. Humphreys, R.J. La Haye, D. Shiraki, R. Sweeney, F. Volpe, A. Welander
Electromechanical modeling and design for phase-control of locked modes in DIII-D

19th MHD Control Workshop, Auburn, AL, November 2014.

R. Sweeney, W. Choi, K.E.J. Olofsson, F.A. Volpe
Statistical Analysis of Locked Modes and Their Disruptivity at DIII-D
56th Annual Meeting of the APS Division of Plasma Physics, New Orleans, LA, October 2014.

F. Volpe, K.E.J. Olofsson, S. Sabbagh, D. Shiraki, R. Sweeney, T. Hender, A. Kirk, R.J. La Haye, E.J. Strait, Y.H. Ding, B. Rao, S. Fietz, M. Maraschek, L. Frassinetti, Y. In, Y. Jeon, S. Sakakibara, S. Munaretto
Magnetic Control of Locked Modes in Present Devices and ITER

56th Annual Meeting of the APS Division of Plasma Physics, New Orleans, LA, October 2014.
F. Volpe, W. Choi, R.J. La Haye, M. Okabayashi, K.E.J. Olofsson, R. Prater, D. Shiraki, E.J. Strait, R. Sweeney
Using 3D Fields to Control Islands, Aid ECCD-Stabilization and Measure Error-Fields in DIII-D

41st EPS Conference on Plasma Physics, Berlin, Germany, June 2014.
K.E.J. Olofsson, J.M. Hanson, D. Shiraki, F. Volpe, D. Humphreys, R.J. La Haye, M.J. Lanctot, E.J. Strait, A.S. Welander, E. Kolemen, M. Okabayashi, F. Turco, J. Ferron
Mirnov array signal processing using eigspec: beyond FFTs and SVDs
Plasma Colloquium, Columbia University, New York, NY, December 2013.
K.E.J. Olofsson, J.M. Hanson, D. Shiraki, F. Volpe, D. Humphreys, R.J. La Haye, M.J. Lanctot, E.J. Strait, A.S. Welander, E. Kolemen, M. Okabayashi, F. Turco, J. Ferron
Mirnov array signal processing using eigspec: beyond FFTs and SVDs
18th MHD Control Workshop, Santa Fe, NM, November 2013.

D. Shiraki, K.E.J. Olofsson, R. Sweeney, F. Volpe, R.J. La Haye, E.J. Strait, C. Paz-Soldan, N. Logan, M. Okabayashi
Recent locked mode control experiments on DIII-D using non-axisymmetric coils

18th MHD Control Workshop, Santa Fe, NM, November 2013.

D. Shiraki, K.E.J. Olofsson, R. Sweeney, F. Volpe, R.J. La Haye, E.J. Strait, C. Paz-Soldan, N. Logan, M. Okabayashi
Error Field Detection and Mode Locking Avoidance by the Interaction of Applied Rotating 3D Fields with Otherwise Locked Modes

55th Annual Meeting of the APS Division of Plasma Physics, Denver, CO, November 2013.
F. Volpe, M.E. Austin, G. Campbell, T. Deterly
Oblique-ECE Radial and Phase Detector of Rotating Magnetic Islands applied to Alignment and Phase-locked Modulation of ECCD for NTM Stabilization

19th Topical Conference High-Temperature Plasma Diagnostics, Monterey, CA, May 2012

F. Volpe, R.J. La Haye, E.J. Strait et al.
Stabilizing Plasmas for Fusion Energy: Microwave Stabilization assisted by magnetic Mega-tweezers

Seminar for Physics students at Columbia University, New York, NY, March 2012

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