Publikationen von S. Kwak
Alle Typen
Zeitschriftenartikel (29)
21.
Zeitschriftenartikel
59, 112021 (2019)
Overview of the JET preparation for deuterium-tritium operation with the ITER like-wall. Nuclear Fusion 22.
Zeitschriftenartikel
59, 112004 (2019)
Overview of first Wendelstein 7-X high-performance operation. Nuclear Fusion 23.
Zeitschriftenartikel
14, C10003 (2019)
Measurements of visible bremsstrahlung and automatic Bayesian inference of the effective plasma charge Zeff at W7-X. Journal of Instrumentation 24.
Zeitschriftenartikel
61, 075012 (2019)
Neural network approximation of Bayesian models for the inference of ion and electron temperature profiles at W7-X. Plasma Physics and Controlled Fusion 25.
Zeitschriftenartikel
123, 025002 (2019)
First Observation of a Stable Highly Dissipative Divertor Plasma Regime on the Wendelstein 7-X Stellarator. Physical Review Letters 26.
Zeitschriftenartikel
89, 10K106 (2018)
Imputation of faulty magnetic sensors with coupled Bayesian and Gaussian processes to reconstruct the magnetic equilibrium in real time. Review of Scientific Instruments 27.
Zeitschriftenartikel
89, 10K102 (2018)
Bayesian uncertainty calculation in neural network inference of ion and electron temperature profiles at W7-X. Review of Scientific Instruments 28.
Zeitschriftenartikel
57, 036017 (2017)
Bayesian electron density inference from JET lithium beam emission spectra using Gaussian processes. Nuclear Fusion 29.
Zeitschriftenartikel
57, 102020 (2017)
Major results from the first plasma campaign of the Wendelstein 7-X stellarator. Nuclear Fusion Konferenzbeitrag (5)
30.
Konferenzbeitrag
Gaussian Process Tomography of carbon radiation in the transition to detached plasmas in the Wendelstein 7-X stellarator. In: 47th EPS Conference on Plasma Physics, P1.1026 (Hg. Giruzzi, G.; Arnas, C.; Borba, D.; Gopla, A.; Lebedev, S. et al.). 47th EPS Conference on Plasma Physics, Virtual, 21. Juni 2021 - 25. Juni 2021. European Physical Society, Geneva (2021)
31.
Konferenzbeitrag
Dependence of the intrinsic toroidal current on heating power and density in the W7-X stellarator. In: 46th EPS Conference on Plasma Physics, P2.1065 (Hg. Riconda, C.; Brezinsek, S.; McCarty, K.; Lancaster, K.; Burgess, D. et al.). 46th EPS Conference on Plasma Physics, Milan, 08. Juli 2019 - 12. Juli 2019. European Physical Society, Geneva (2019)
32.
Konferenzbeitrag
Impact of impurity radiation locations on the plasma performance at W7-X stellarator. In: 46th EPS Conference on Plasma Physics, P2.1058 (Hg. Riconda, C.; Brezinsek, S.; McCarty, K.; Lancaster, K.; Burgess, D. et al.). 46th EPS Conference on Plasma Physics, Milan, 08. Juli 2019 - 12. Juli 2019. European Physical Society, Geneva (2019)
33.
Konferenzbeitrag
FPGA Acceleration of Bayesian Model Based Analysis for Time-independent Problems. In: 2017 IEEE Global Conference on Signal and Information Processing (GlobalSIP), S. 774 - 778. 5th IEEE Global Conference on Signal and Information Processing (GlobalSIP 2017), Montreal, 14. November 2017 - 16. November 2017. IEEE, New York, NY (2018)
34.
Konferenzbeitrag
First observation of a stable highly-radiative divertor regime at stellarator W7-X. In: 45th EPS Conference on Plasma Physics, O3.103. 45th EPS Conference on Plasma Physics, Prague, 02. Juli 2018 - 06. Juli 2018. European Physical Society, Geneva (2018)
Meeting Abstract (1)
35.
Meeting Abstract
(VI) 55 (1), P 5.13. DPG-Frühjahrstagung der Sektion Atome, Moleküle, Quantenoptik und Plasmen (SAMOP), Hannover, 08. März 2020 - 13. März 2020. DPG, Bad Honnef (eingereicht)
Soft X-ray survey of high-performance experiments in Wendelstein 7-X. In: Verhandlungen der Deutschen Physikalischen Gesellschaft, Vortrag (16)
36.
Vortrag
Learning plasma equilibria from scratch with deep neural network Grad-Shafranov solver. 63rd Annual Meeting of the APS Division of Plasma Physics, Pittsburgh, PA (2021)
37.
Vortrag
Nonnegative Gaussian process on quasi-periodic noise for plasma radiation tomography during a disruption. 63rd Annual Meeting of the APS Division of Plasma Physics, Pittsburgh, PA (2021)
38.
Vortrag
Status, Prospects, and Benchmarking of the Minerva Bayesian Modeling Framework at Wendelstein 7-X. 4th IAEA Technical Meeting on Fusion Data Processing, Validation and Analysis, Virtual (eingereicht)
39.
Vortrag
Scalable Bayesian inference with model based machine learning. 4th IAEA Technical Meeting on Fusion Data Processing, Validation and Analysis, Virtual (eingereicht)
40.
Vortrag
Deep learning for fast Bayesian inference of plasma diagnostic models. 4th IAEA Technical Meeting on Fusion Data Processing, Validation and Analysis, Virtual (eingereicht)