Stefano Coda

Maître d'enseignement et de recherche
stefano.coda@epfl.ch +41 21 693 34 63 http://crppwww.epfl.ch/~coda
EPFL SB SPC-TCV
PPB 225 (Bâtiment PPB)
Station 13
CH-1015 Lausanne
Web site: Site web: https://spc.epfl.ch/
Publications
Publications Infoscience
Infoscience
Experimental and numerical investigations of electron transport enhancement by electron-cyclotron plasma-wave interaction in tokamaks
Plasma Physics And Controlled Fusion. 2023-10-01. DOI : 10.1088/1361-6587/acf39c.A method for density fluctuation measurements using pulse reflectometry
Nuclear Fusion. 2023-07-01. DOI : 10.1088/1741-4326/acd5e0.A synthetic phase-contrast imaging diagnostic with spatial filtering for gyrokinetic simulations
Plasma Physics And Controlled Fusion. 2023-02-01. DOI : 10.1088/1361-6587/aca4f7.Linear scattering theory of short-pulse reflectometry
Plasma Physics And Controlled Fusion. 2023-01-01. DOI : 10.1088/1361-6587/aca826.Upgrade of the neutral beam heating system on the TCV tokamak - second high energy neutral beam
Fusion Engineering And Design. 2022-12-16. DOI : 10.1016/j.fusengdes.2022.113384.Prospects of core–edge integrated no-ELM and small-ELM scenarios for future fusion devices
Nuclear Materials and Energy. 2022-11-22. DOI : 10.1016/j.nme.2022.101308.Electron-cyclotron resonance heating and current drive source for flux-driven gyrokinetic simulations of tokamaks
Plasma Physics And Controlled Fusion. 2022-09-01. DOI : 10.1088/1361-6587/ac7974.Full conversion from ohmic to runaway electron driven current via massive gas injection in the TCV tokamak
Nuclear Fusion. 2022-07-01. DOI : 10.1088/1741-4326/ac544e.Improved Plasma Vertical Position Control on TCV Using Model-Based Optimized Controller Synthesis
Fusion Science And Technology. 2022-06-29. DOI : 10.1080/15361055.2022.2043511.Plasma physics and control studies planned in JT-60SA for ITER and DEMO operations and risk mitigation
Plasma Physics And Controlled Fusion. 2022-05-01. DOI : 10.1088/1361-6587/ac57a0.DIII-D research advancing the physics basis for optimizing the tokamak approach to fusion energy
Nuclear Fusion. 2022-04-01. DOI : 10.1088/1741-4326/ac2ff2.Progress from ASDEX Upgrade experiments in preparing the physics basis of ITER operation and DEMO scenario development
Nuclear Fusion. 2022-04-01. DOI : 10.1088/1741-4326/ac207f.Overview of the TCV tokamak experimental programme
Nuclear Fusion. 2022-04-01. DOI : 10.1088/1741-4326/ac369b.Magnetic control of tokamak plasmas through deep reinforcement learning
Nature. 2022-02-16. DOI : 10.1038/s41586-021-04301-9.Enhanced confinement in diverted negative-triangularity L-mode plasmas in TCV
Plasma Physics And Controlled Fusion. 2022-01-01. DOI : 10.1088/1361-6587/ac3fec.Results on quiescent and post-disruption runaway electrons studies at Frascati Tokamak Upgrade: RE mitigation via solid deuterium pellets and anomalous Doppler instability
Nuclear Fusion. 2021-11-01. DOI : 10.1088/1741-4326/ac28af.Detachment in conventional and advanced double-null plasmas in TCV
Nuclear Fusion. 2021-11-01. DOI : 10.1088/1741-4326/ac27c6.Diverted negative triangularity plasmas on DIII-D: the benefit of high confinement without the liability of an edge pedestal
Nuclear Fusion. 2021-11-01. DOI : 10.1088/1741-4326/ac1f60.High resolution density pedestal measurements during edge localized modes by short-pulse reflectometry in the TCV tokamak
Plasma Physics and Controlled Fusion. 2021-06-03. DOI : 10.1088/1361-6587/ac0797.Quasilinear treatment of wave-particle interactions in the electron cyclotron range and its implementation in a gyrokinetic code
Plasma Physics And Controlled Fusion. 2021-06-01. DOI : 10.1088/1361-6587/abf53f.ITER baseline scenario investigations on TCV and comparison with AUG
28th IAEA Fusion Energy Conference, Nice, France, virtual, May 10-15, 2021.Nonlocal effects in negative triangularity TCV plasmas
Plasma Physics And Controlled Fusion. 2021-04-01. DOI : 10.1088/1361-6587/abe39d.Non-evaporable getter pump operations in the TCV tokamak
Fusion Engineering And Design. 2021-04-01. DOI : 10.1016/j.fusengdes.2021.112267.H-mode physics studies on TCV supported by the EUROfusion pedestal database
28th IAEA Fusion Energy Conference (FEC 2020), Virtual Conference, May 10-15, 2021.A phase-contrast-imaging core fluctuation diagnostic and first-principles turbulence modeling for JT-60SA
Nuclear Fusion. 2021. DOI : 10.1088/1741-4326/ac2081.Numerical investigation of optimal divertor gas baffle closure on TCV
Plasma Physics And Controlled Fusion. 2020-11-01. DOI : 10.1088/1361-6587/abb24f.Modeling of the response function of CdTe detectors for a hard X-ray synthetic diagnostic
Fusion Engineering And Design. 2020-10-01. DOI : 10.1016/j.fusengdes.2020.111733.RF plasma simulations using the TOMATOR 1D code: a case study for TCV helium ECRH plasmas
Plasma Physics And Controlled Fusion. 2020-10-01. DOI : 10.1088/1361-6587/aba767.Beam duct for the 1 MW neutral beam injector on TCV
Fusion Engineering And Design. 2020-06-01. DOI : 10.1016/j.fusengdes.2020.111695.Wall conditioning in fusion devices with superconducting coils
Plasma Physics And Controlled Fusion. 2020-03-01. DOI : 10.1088/1361-6587/ab5ad0.Study of suprathermal electron dynamics during electron cyclotron current drive using hard x-ray measurements in the TCV tokamak
Plasma Physics and Controlled Fusion. 2020. DOI : 10.1088/1361-6587/abb0d3.V-band nanosecond-scale pulse reflectometer diagnostic in the TCV tokamak (vol 90, 123501, 2019)
Review Of Scientific Instruments. 2020-01-01. DOI : 10.1063/1.5142192.Advances in the physics studies for the JT-60SA tokamak exploitation and research plan
Plasma Physics And Controlled Fusion. 2020-01-01. DOI : 10.1088/1361-6587/ab4771.Experimental analysis of suprathermal electrons generated by electron cyclotron waves in tokamak plasmas
Lausanne, EPFL, 2020. DOI : 10.5075/epfl-thesis-10003.A power-balance model of the density limit in fusion plasmas: application to the L-mode tokamak
Nuclear Fusion. 2019-12-01. DOI : 10.1088/1741-4326/ab3b31.Suprathermal electron driven fishbone instability in the TCV tokamak
Plasma Physics and Controlled Fusion. 2019-11-20. DOI : 10.1088/1361-6587/ab5147.Overview of physics studies on ASDEX Upgrade
Nuclear Fusion. 2019-11-01. DOI : 10.1088/1741-4326/ab18b8.Effects of collisionality and T e /T i on fluctuations in positive and negative δ tokamak plasmas
Nuclear Fusion. 2019-10-30. DOI : 10.1088/1741-4326/ab4d75.Turbulent transport in TCV plasmas with positive and negative triangularity
Physics Of Plasmas. 2019-10-01. DOI : 10.1063/1.5115390.Novel method for determination of tritium depth profiles in metallic samples
Nuclear Fusion. 2019-10-01. DOI : 10.1088/1741-4326/ab3056.A wall-aligned grid generator for non-linear simulations of MHD instabilities in tokamak plasmas
Computer Physics Communications. 2019-10-01. DOI : 10.1016/j.cpc.2019.05.007.Experimental implementation of a real-time power flux estimator for the ITER first wall on the TCV tokamak
Fusion Engineering And Design. 2019-10-01. DOI : 10.1016/j.fusengdes.2019.111242.Status, scientific results and technical improvements of the NBH on TCV tokamak
Fusion Engineering And Design. 2019-09-01. DOI : 10.1016/j.fusengdes.2019.01.077.Erosion, screening, and migration of tungsten in the JET divertor
Nuclear Fusion. 2019-09-01. DOI : 10.1088/1741-4326/ab2aef.Gyrokinetic analysis and simulation of pedestals to identify the culprits for energy losses using 'fingerprints'
Nuclear Fusion. 2019-09-01. DOI : 10.1088/1741-4326/ab1fa2.Direct gyrokinetic comparison of pedestal transport in JET with carbon and ITER-like walls
Nuclear Fusion. 2019-08-01. DOI : 10.1088/1741-4326/ab25bd.Current Research into Applications of Tomography for Fusion Diagnostics
Journal of Fusion Energy. 2019-08-01. DOI : 10.1007/s10894-018-0178-x.Beryllium melting and erosion on the upper dump plates in JET during three ITER-like wall campaigns
Nuclear Fusion. 2019-08-01. DOI : 10.1088/1741-4326/ab2076.Simulation of neutron emission in neutral beam injection heated plasmas with the real-time code RABBIT
Nuclear Fusion. 2019-08-01. DOI : 10.1088/1741-4326/ab1edd.Energetic ion losses 'channeling' mechanism and strategy for mitigation
Plasma Physics And Controlled Fusion. 2019-08-01. DOI : 10.1088/1361-6587/ab27fd.Modelling of turbulent fluctuations measured in the TCV tokamak with gyrokinetic simulations and a synthetic phase contrast imaging diagnostic
2019-07-05. The 46th EPS Conference on Plasma Physics, Milan, Italy, July 8-12, 2019.Micro ion beam analysis for the erosion of beryllium marker tiles in a tokamak limiter
Nuclear Instruments & Methods In Physics Research Section B-Beam Interactions With Materials And Atoms. 2019-07-01. DOI : 10.1016/j.nimb.2018.08.028.The software and hardware architecture of the real-time protection of in-vessel components in JET-ILW
Nuclear Fusion. 2019-07-01. DOI : 10.1088/1741-4326/ab1a79.Impact of fast ions on density peaking in JET: fluid and gyrokinetic modeling
Plasma Physics And Controlled Fusion. 2019-07-01. DOI : 10.1088/1361-6587/ab1e65.EDGE2D-EIRENE simulations of the influence of isotope effects and anomalous transport coefficients on near scrape-off layer radial electric field
Plasma Physics And Controlled Fusion. 2019-07-01. DOI : 10.1088/1361-6587/ab1629.Geodesic acoustic mode evolution in L-mode approaching the L-H transition on JET
Plasma Physics And Controlled Fusion. 2019-07-01. DOI : 10.1088/1361-6587/ab1e73.Role of the pedestal position on the pedestal performance in AUG, JET-ILW and TCV and implications for ITER
Nuclear Fusion. 2019-07-01. DOI : 10.1088/1741-4326/ab1eb9.On a fusion born triton effect in JET deuterium discharges with H-minority ion cyclotron range of frequencies heating
Nuclear Fusion. 2019-06-01. DOI : 10.1088/1741-4326/ab19f5.The effect of beryllium oxide on retention in JET ITER-like wall tiles
Nuclear Materials And Energy. 2019-05-01. DOI : 10.1016/j.nme.2019.02.022.Diagnostic of fast-ion energy spectra and densities in magnetized plasmas
Journal Of Instrumentation. 2019-05-01. DOI : 10.1088/1748-0221/14/05/C05019.Investigation of deuterium trapping and release in the JET divertor during the third ILW campaign using TDS
Nuclear Materials And Energy. 2019-05-01. DOI : 10.1016/j.nme.2019.03.012.Comparison of the structure of the plasma-facing surface and tritium accumulation in beryllium tiles from JET ILW campaigns 2011-2012 and 2013-2014
Nuclear Materials And Energy. 2019-05-01. DOI : 10.1016/j.nme.2019.02.011.Improved ERO modelling of beryllium erosion at ITER upper first wall panel using JET-ILW and PISCES-B experience
Nuclear Materials And Energy. 2019-05-01. DOI : 10.1016/j.nme.2019.03.016.Dynamic modelling of local fuel inventory and desorption in the whole tokamak vacuum vessel for auto-consistent plasma-wall interaction simulations
Nuclear Materials And Energy. 2019-05-01. DOI : 10.1016/j.nme.2019.03.019.First mirror test in JET for ITER: Complete overview after three ILW campaigns
Nuclear Materials And Energy. 2019-05-01. DOI : 10.1016/j.nme.2019.02.009.Modelling of the effect of ELMs on fuel retention at the bulk W divertor of JET
Nuclear Materials And Energy. 2019-05-01. DOI : 10.1016/j.nme.2019.03.013.RF sheath modeling of experimentally observed plasma surface interactions with the JET ITER-Like Antenna
Nuclear Materials And Energy. 2019-05-01. DOI : 10.1016/j.nme.2019.03.009.Investigation of deuterium trapping and release in the JET ITER-like wall divertor using TDS and TMAP
Nuclear Materials And Energy. 2019-05-01. DOI : 10.1016/j.nme.2019.02.031.Deposition of impurity metals during campaigns with the JET ITER-like Wall
Nuclear Materials And Energy. 2019-05-01. DOI : 10.1016/j.nme.2018.12.024.Radial variation of heat transport in L-mode JET discharges
Nuclear Fusion. 2019-05-01. DOI : 10.1088/1741-4326/ab03e1.Approximate analytic expressions using Stokes model for tokamak polarimetry and their range of validity
Plasma Physics And Controlled Fusion. 2019-05-01. DOI : 10.1088/1361-6587/ab09c2.Long-lived coupled peeling ballooning modes preceding ELMs on JET
Nuclear Fusion. 2019-05-01. DOI : 10.1088/1741-4326/ab0031.Determination of isotope ratio in the divertor of JET-ILW by high-resolution H alpha spectroscopy: H-D experiment and implications for D-T experiment
Nuclear Fusion. 2019-04-01. DOI : 10.1088/1741-4326/ab0000.Analysis of deposited layers with deuterium and impurity elements on samples from the divertor of JET with ITER-like wall
Journal Of Nuclear Materials. 2019-04-01. DOI : 10.1016/j.jnucmat.2018.11.027.Validation of the ICRF antenna coupling code RAPLICASOL against TOPICA and experiments
Nuclear Fusion. 2019-04-01. DOI : 10.1088/1741-4326/aaf455.ELM-induced cold pulse propagation in ASDEX Upgrade
Plasma Physics And Controlled Fusion. 2019-04-01. DOI : 10.1088/1361-6587/aaf9c3.Evolution of nitrogen concentration and ammonia production in N-2-seeded H-mode discharges at ASDEX Upgrade
Nuclear Fusion. 2019-04-01. DOI : 10.1088/1741-4326/aafe23.Population modelling of the He II energy levels in tokamak plasmas: I. Collisional excitation model
Journal Of Physics B-Atomic Molecular And Optical Physics. 2019-02-28. DOI : 10.1088/1361-6455/aaf703.Analysis of the outer divertor hot spot activity in the protection video camera recordings at JET
Fusion Engineering And Design. 2019-02-01. DOI : 10.1016/j.fusengdes.2018.12.079.Improved neutron activation dosimetry for fusion
Fusion Engineering and Design. 2019-02-01. DOI : 10.1016/j.fusengdes.2019.01.002.Tangential phase-contrast imaging for fluctuation measurements in JT–60SA: a conceptual study
2019. The 46th EPS Conference on Plasma Physics, Milan, Italy, July 8-12, 2019. p. P1.1013.V-band nanosecond-scale pulse reflectometer diagnostic in the TCV tokamak
Review of Scientific Instruments. 2019. DOI : 10.1063/1.5094850.Beryllium global erosion and deposition at JET-ILW simulated with ERO2.0
Nuclear Materials And Energy. 2019-01-01. DOI : 10.1016/j.nme.2019.01.015.Impact of ICRF on the scrape-off layer and on plasma wall interactions: From present experiments to fusion reactor
Nuclear Materials And Energy. 2019-01-01. DOI : 10.1016/j.nme.2018.11.017.Determination of tungsten sources in the JET-ILW divertor by spectroscopic imaging in the presence of a strong plasma continuum
Nuclear Materials And Energy. 2019-01-01. DOI : 10.1016/j.nme.2018.12.009.Modelling of tungsten erosion and deposition in the divertor of JET-ILW in comparison to experimental findings
Nuclear Materials And Energy. 2019-01-01. DOI : 10.1016/j.nme.2019.01.004.An assessment of nitrogen concentrations from spectroscopic measurements in the JET and ASDEX upgrade divertor
Nuclear Materials And Energy. 2019-01-01. DOI : 10.1016/j.nme.2018.12.012.Material migration and fuel retention studies during the JET carbon divertor campaigns
Fusion Engineering And Design. 2019-01-01. DOI : 10.1016/j.fusengdes.2018.10.002.Full-orbit and drift calculations of fusion product losses due to explosive fishbones on JET
Nuclear Fusion. 2019-01-01. DOI : 10.1088/1741-4326/aaea1e.Measuring fast ions in fusion plasmas with neutron diagnostics at JET
Plasma Physics And Controlled Fusion. 2019-01-01. DOI : 10.1088/1361-6587/aad8a6.Real time magnetic control of the snowflake plasma configuration in the TCV tokamak
Nuclear Fusion. 2019. DOI : 10.1088/1741-4326/ab4440.Physics research on the TCV tokamak facility: from conventional to alternative scenarios and beyond
Nuclear Fusion. 2019. DOI : 10.1088/1741-4326/ab25cb.Tokamak plasma edge studies by microwave short-pulse reflectometry and backscattering
Lausanne, EPFL, 2019. DOI : 10.5075/epfl-thesis-9515.A locked mode indicator for disruption prediction on JET and ASDEX upgrade
Fusion Engineering And Design. 2019-01-01. DOI : 10.1016/j.fusengdes.2018.11.021.Tritium distributions on W-coated divertor tiles used in the third JET ITER-like wall campaign
Nuclear Materials And Energy. 2019-01-01. DOI : 10.1016/j.nme.2019.01.001.A Variable Structure Control Scheme Proposal for the Tokamak a Configuration Variable
Complexity. 2019-01-01. DOI : 10.1155/2019/2319560.Dependence on plasma shape and plasma fueling for small edge-localized mode regimes in TCV and ASDEX Upgrade
Nuclear Fusion. 2019. DOI : 10.1088/1741-4326/ab2211.Runaway electron beam control
Plasma Physics And Controlled Fusion. 2019-01-01. DOI : 10.1088/1361-6587/aaef53.Dependence of density fluctuations on shape and collisionality in positive- and negative-triangularity tokamak plasmas
Plasma Physics And Controlled Fusion. 2019-01-01. DOI : 10.1088/1361-6587/aadb59.45th European physical society conference on plasma physics
Plasma Physics And Controlled Fusion. 2019-01-01. DOI : 10.1088/1361-6587/aaf0ad.Sélection de publications
S. Coda and the TCV Team Nucl. Fusion 55, 104004 (2015) |
The science program of the TCV tokamak: exploring fusion reactor and power plant concepts |
S. Coda and the TCV team Nucl. Fusion 53, 104011 (2013) |
Overview of recent and current research on the TCV tokamak |
S. Coda and the TCV Team Nucl. Fusion 51, 094017 (2011) |
Progress and Scientific Results in the TCV Tokamak |
S. Coda Rev. Sci. Instrum. 79, 10F501 (2008) |
Diagnostic techniques for measuring suprathermal electron dynamics in plasmas |
S. Coda, E. Asp, E. Fable, T.P. Goodman, O. Sauter, V.S. Udintsev, R. Behn, M.A. Henderson, A. Marinoni, G.P. Turri, C. Zucca, and the TCV team Nucl. Fusion 47, 714 (2007) |
The physics of electron internal transport barriers in the TCV tokamak |
S. Coda, I. Klimanov, S. Alberti, G. Arnoux, P. Blanchard, A. Fasoli and the TCV team Plasma Phys. Control. Fusion 38, B359 (2006) |
The effect of ECRH on the electron velocity distribution function |
S. Coda, T.P. Goodman, M.A. Henderson, O. Sauter, R. Behn, A. Bottino, Y. Camenen, E. Fable, An. Martynov, P. Nikkola, A. Scarabosio, G. Zhuang, C. Zucca, and the TCV team Phys. Plasmas 12, 056124 (2005) |
High-bootstrap, non-inductively sustained electron internal transport barriers in TCV |
S. Coda, S. Alberti, P. Blanchard, T.P. Goodman, M.A. Henderson, P. Nikkola, Y. Peysson, and O. Sauter Nucl. Fusion 43, 1361 (2003) |
Electron cyclotron current drive and suprathermal electron dynamics in the TCV tokamak |
S. Coda, M. Porkolab, and K.H. Burrell Nucl. Fusion 41, 1885 (2001) |
Characterization of density fluctuations during ELMs in the DIII-D tokamak |
S. Coda, M. Porkolab, and K.H. Burrell Phys. Rev. Lett. 86, 4835 (2001) |
Signature of turbulent zonal flows observed in the DIII-D tokamak |
S. Coda, T.P. Goodman, M.A. Henderson, F. Hofmann, Z.A. Pietrzyk, O. Sauter, et al. Plasma Phys. Control. Fusion 42 B311 (2000) |
High power ECH and fully non-inductive operation with ECCD in the TCV tokamak |
S. Coda, M. Porkolab, and K.H. Burrell Phys. Letters A 273, 125 (2000) |
Decorrelation of Edge Plasma Turbulence at the Transition from Low- to High-Confinement Mode in the DIII-D Tokamak |