Luke Stagner
Luke Stagner
Verified email at
Cited by
Cited by
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
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
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
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
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
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
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
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
Phase-space dependent critical gradient behavior of fast-ion transport due to Alfvén eigenmodes
CS Collins, WW Heidbrink, M Podestŕ, RB White, GJ Kramer, DC Pace, ...
Nuclear Fusion 57 (8), 086005, 2017
Action-angle formulation of generalized, orbit-based, fast-ion diagnostic weight functions
L Stagner, WW Heidbrink
Physics of Plasmas 24 (9), 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
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
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
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
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
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
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
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
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
Interpretation of fast-ion signals during beam modulation experiments
WW Heidbrink, CS Collins, L Stagner, YB Zhu, CC Petty, MA Van Zeeland
Nuclear Fusion 56 (11), 112011, 2016
The system can't perform the operation now. Try again later.
Articles 1–20