Observation of critical-gradient behavior in Alfvén-eigenmode-induced fast-ion transport CS Collins, WW Heidbrink, ME Austin, GJ Kramer, DC Pace, CC Petty, ... Physical review letters 116 (9), 095001, 2016 | 116 | 2016 |
Progress in modelling fast-ion D-alpha spectra and neutral particle analyzer fluxes using FIDASIM B Geiger, L Stagner, WW Heidbrink, R Dux, R Fischer, Y Fujiwara, ... Plasma Physics and Controlled Fusion 62 (10), 105008, 2020 | 83 | 2020 |
High-definition velocity-space tomography of fast-ion dynamics M Salewski, B Geiger, AS Jacobsen, PC Hansen, WW Heidbrink, ... Nuclear Fusion 56 (10), 106024, 2016 | 68 | 2016 |
Inversion methods for fast-ion velocity-space tomography in fusion plasmas AS Jacobsen, L Stagner, M Salewski, B Geiger, WW Heidbrink, ... Plasma Physics and Controlled Fusion 58 (4), 045016, 2016 | 59 | 2016 |
Confinement degradation by Alfvén-eigenmode induced fast-ion transport in steady-state scenario discharges WW Heidbrink, JR Ferron, CT Holcomb, MA Van Zeeland, X Chen, ... Plasma Physics and Controlled Fusion 56 (9), 095030, 2014 | 59 | 2014 |
Fast-ion transport by Alfvén eigenmodes above a critical gradient threshold WW Heidbrink, CS Collins, M Podestŕ, GJ Kramer, DC Pace, CC Petty, ... Physics of Plasmas 24 (5), 2017 | 57 | 2017 |
Main ion and impurity edge profile evolution across the L-to H-mode transition on DIII-D SR Haskey, BA Grierson, C Chrystal, A Ashourvan, KH Burrell, ... Plasma Physics and Controlled Fusion 60 (10), 105001, 2018 | 51 | 2018 |
Active spectroscopy measurements of the deuterium temperature, rotation, and density from the core to scrape off layer on the DIII-D tokamak SR Haskey, BA Grierson, L Stagner, C Chrystal, A Ashourvan, A Bortolon, ... Review of Scientific Instruments 89 (10), 2018 | 50 | 2018 |
Phase-space dependent critical gradient behavior of fast-ion transport due to Alfvén eigenmodes CS Collins, WW Heidbrink, M Podesta, RB White, GJ Kramer, DC Pace, ... Nuclear Fusion 57 (8), 086005, 2017 | 48 | 2017 |
Action-angle formulation of generalized, orbit-based, fast-ion diagnostic weight functions L Stagner, WW Heidbrink Physics of Plasmas 24 (9), 2017 | 37 | 2017 |
The phase-space dependence of fast-ion interaction with tearing modesa WW Heidbrink, L Bardoczi, CS Collins, GJ Kramer, RJ La Haye, DJ Lin, ... Nuclear Fusion 58 (8), 082027, 2018 | 36 | 2018 |
Measurement of deuterium density profiles in the H-mode steep gradient region using charge exchange recombination spectroscopy on DIII-D SR Haskey, BA Grierson, KH Burrell, C Chrystal, RJ Groebner, DH Kaplan, ... Review of Scientific Instruments 87 (11), 2016 | 33 | 2016 |
Fast-ion velocity-space tomography using slowing-down regularization in EAST plasmas with co-and counter-current neutral beam injection B Madsen, J Huang, M Salewski, H Järleblad, PC Hansen, L Stagner, ... Plasma Physics and Controlled Fusion 62 (11), 115019, 2020 | 30 | 2020 |
Tomography of the positive-pitch fast-ion velocity distribution in DIII-D plasmas with Alfvén eigenmodes and neoclassical tearing modes B Madsen, M Salewski, WW Heidbrink, L Stagner, M Podestŕ, D Lin, ... Nuclear Fusion 60 (6), 066024, 2020 | 29 | 2020 |
DIII-D research advancing the physics basis for optimizing the tokamak approach to fusion energy ME Fenstermacher, J Abbate, S Abe, T Abrams, M Adams, B Adamson, ... Nuclear Fusion 62 (4), 042024, 2022 | 28 | 2022 |
Doppler tomography in fusion plasmas and astrophysics M Salewski, B Geiger, WW Heidbrink, AS Jacobsen, SB Korsholm, ... Plasma Physics and Controlled Fusion 57 (1), 014021, 2014 | 27 | 2014 |
Orbit tomography of energetic particle distribution functions L Stagner, WW Heidbrink, M Salewski, AS Jacobsen, B Geiger, AU Teams Nuclear Fusion 62 (2), 026033, 2022 | 23 | 2022 |
Fast-ion orbit sensitivity of neutron emission spectroscopy diagnostics H Järleblad, L Stagner, M Salewski, J Eriksson, S Benjamin, B Madsen, ... Review of Scientific Instruments 92 (4), 2021 | 21 | 2021 |
FIDASIM: A neutral beam and fast-ion diagnostic modeling suite L Stagner, B Geiger, WW Heidbrink Zenodo. https://doi. org/10.5281/zenodo 1341369, 2020 | 20 | 2020 |
Resolving the fast ion distribution from imaging neutral particle analyzer measurements XD Du, MA Van Zeeland, WW Heidbrink, L Stagner, A Wingen, D Lin, ... Nuclear Fusion 60 (11), 112001, 2020 | 19 | 2020 |