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Christopher Hansen
Christopher Hansen
Verified email at columbia.edu
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Cited by
Year
Promoting global stability in data-driven models of quadratic nonlinear dynamics
AA Kaptanoglu, JL Callaham, A Aravkin, CJ Hansen, SL Brunton
Physical Review Fluids 6 (9), 094401, 2021
742021
Physics-constrained, low-dimensional models for magnetohydrodynamics: First-principles and data-driven approaches
AA Kaptanoglu, KD Morgan, CJ Hansen, SL Brunton
Physical Review E 104 (1), 015206, 2021
742021
Observation of flat electron temperature profiles in the lithium tokamak experiment
DP Boyle, R Majeski, JC Schmitt, C Hansen, R Kaita, S Kubota, M Lucia, ...
Physical Review Letters 119 (1), 015001, 2017
642017
Characterizing magnetized plasmas with dynamic mode decomposition
AA Kaptanoglu, KD Morgan, CJ Hansen, SL Brunton
Physics of Plasmas 27 (3), 2020
542020
Imposed-dynamo current drive
TR Jarboe, BS Victor, BA Nelson, CJ Hansen, C Akcay, DA Ennis, ...
Nuclear Fusion 52 (8), 083017, 2012
492012
Compatibility of lithium plasma-facing surfaces with high edge temperatures in the Lithium Tokamak Experiment
R Majeski, RE Bell, DP Boyle, R Kaita, T Kozub, BP LeBlanc, M Lucia, ...
Physics of Plasmas 24 (5), 2017
382017
Sustained spheromaks with ideal n= 1 kink stability and pressure confinement
BS Victor, TR Jarboe, CJ Hansen, C Akcay, KD Morgan, AC Hossack, ...
Physics of Plasmas 21 (8), 2014
302014
Evidence for separatrix formation and sustainment with steady inductive helicity injection
BS Victor, TR Jarboe, AC Hossack, DA Ennis, BA Nelson, RJ Smith, ...
Physical review letters 107 (16), 165005, 2011
272011
Recent results from the HIT-SI experiment
TR Jarboe, C Akcay, MA Chilenski, DA Ennis, CJ Hansen, NK Hicks, ...
Nuclear Fusion 51 (6), 063029, 2011
262011
Equilibrium reconstruction with 3D eddy currents in the Lithium Tokamak eXperiment
C Hansen, DP Boyle, JC Schmitt, R Majeski
Physics of Plasmas 24 (4), 2017
232017
Relaxation-time measurement via a time-dependent helicity balance model
JS Wrobel, CJ Hansen, TR Jarboe, RJ Smith, AC Hossack, BA Nelson, ...
Physics of Plasmas 20 (1), 2013
202013
Simulation of injector dynamics during steady inductive helicity injection current drive in the HIT-SI experiment
C Hansen, G Marklin, B Victor, C Akcay, T Jarboe
Physics of Plasmas 22 (4), 2015
192015
Numerical studies and metric development for validation of magnetohydrodynamic models on the HIT-SI experiment
C Hansen, B Victor, K Morgan, T Jarboe, A Hossack, G Marklin, ...
Physics of Plasmas 22 (5), 2015
182015
Development of validation metrics using biorthogonal decomposition for the comparison of magnetic field measurements
BS Victor, C Akcay, CJ Hansen, TR Jarboe, BA Nelson, KD Morgan
Plasma Physics and Controlled Fusion 57 (4), 045010, 2015
172015
A dimensionality reduction algorithm for mapping tokamak operational regimes using a variational autoencoder (VAE) neural network
Y Wei, JP Levesque, CJ Hansen, ME Mauel, GA Navratil
Nuclear Fusion 61 (12), 126063, 2021
142021
Initial Results From the Newly Upgraded LTX-β
D Elliott, J Anderson, RE Bell, TM Biewer, DP Boyle, D Donovan, ...
IEEE Transactions on Plasma Science 48 (6), 1382-1387, 2020
142020
MHD modeling in complex 3D geometries: Towards predictive simulation of SIHI current drive
CJ Hansen
142014
Magnetometer-Based Attitude Determination for Deployed Spin-Stabilized Spacecraft
TM Roberts, KA Lynch, RE Clayton, ME Disbrow, CJ Hansen
Journal of Guidance, Control, and Dynamics 40 (11), 2941-2947, 2017
132017
Measurement of scrape-off-layer current dynamics during MHD activity and disruptions in HBT-EP
JP Levesque, JW Brooks, MC Abler, J Bialek, PJ Byrne, CJ Hansen, ...
Nuclear Fusion 57 (8), 086035, 2017
122017
Two-temperature effects in Hall-MHD simulations of the HIT-SI experiment
AA Kaptanoglu, TE Benedett, KD Morgan, CJ Hansen, TR Jarboe
Physics of Plasmas 27 (7), 2020
112020
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Articles 1–20