Jacob Eriksson
Senior Lecturer/Associate Professor at Department of Physics and Astronomy; Applied Nuclear Physics
- Telephone:
- +46 18 471 76 18
- Mobile phone:
- +46 72 999 92 75
- E-mail:
- jacob.eriksson@physics.uu.se
- Visiting address:
- Ångströmlaboratoriet, Regementsvägen 10
- Postal address:
- Box 516
751 37 UPPSALA
- ORCID:
- 0000-0002-0892-3358

Publications
Selection of publications
Component-wise deuterium-tritium fusion yield predictions with neutron emission spectrometry
Part of Nuclear Fusion, 2019
Measuring fast ions in fusion plasmas with neutron diagnostics at JET
Part of Plasma Physics and Controlled Fusion, 2019
Propagating transport-code input parameter uncertainties with deterministic sampling
Part of Plasma Physics and Controlled Fusion, 2018
Part of Nuclear Fusion, 2018
- DOI for Analysis of resonant fast ion distributions during combined ICRF and NBI heating with transients using neutron emission spectroscopy
- Download full text (pdf) of Analysis of resonant fast ion distributions during combined ICRF and NBI heating with transients using neutron emission spectroscopy
Part of Nuclear Fusion, 2017
Calculating fusion neutron energy spectra from arbitrary reactant distributions
Part of Computer Physics Communications, p. 40-46, 2016
Fusion product studies via fast ion D-D and D-He-3 fusion on JET
Part of Nuclear Fusion, 2016
Neutron Emission Spectrometry for Fusion Reactor Diagnosis: Method Development and Data Analysis
2015
Dual sightline measurements of MeV range deuterons with neutron and gamma-ray spectroscopy at JET
Part of Nuclear Fusion, 2015
Part of Nuclear Fusion, 2015
Recent publications
Part of Nuclear Fusion, 2025
- DOI for Fast-ion phase-space tomography with wave-particle interactions in the ion cyclotron frequency range as prior
- Download full text (pdf) of Fast-ion phase-space tomography with wave-particle interactions in the ion cyclotron frequency range as prior
An analytical model for two-step reaction gamma-ray spectroscopy in magnetized plasmas
Part of Nuclear Fusion, 2025
- DOI for An analytical model for two-step reaction gamma-ray spectroscopy in magnetized plasmas
- Download full text (pdf) of An analytical model for two-step reaction gamma-ray spectroscopy in magnetized plasmas
Part of Plasma Physics and Controlled Fusion, 2025
- DOI for Plasma rotation and thermonuclear neutron emission estimates in JET Deuterium Tritium plasmas from neutron spectroscopy
- Download full text (pdf) of Plasma rotation and thermonuclear neutron emission estimates in JET Deuterium Tritium plasmas from neutron spectroscopy
Part of Nuclear Fusion, 2025
- DOI for Reconstruction of the fast-ion deuterium distribution in a tritium-rich plasma in the JET DTE2 campaign
- Download full text (pdf) of Reconstruction of the fast-ion deuterium distribution in a tritium-rich plasma in the JET DTE2 campaign
A model for analytical calculations of synthetic neutron energy spectra from beam-target reactions
Part of Nuclear Fusion, 2025
- DOI for A model for analytical calculations of synthetic neutron energy spectra from beam-target reactions
- Download full text (pdf) of A model for analytical calculations of synthetic neutron energy spectra from beam-target reactions
All publications
Articles in journal
Part of Nuclear Fusion, 2025
- DOI for Fast-ion phase-space tomography with wave-particle interactions in the ion cyclotron frequency range as prior
- Download full text (pdf) of Fast-ion phase-space tomography with wave-particle interactions in the ion cyclotron frequency range as prior
An analytical model for two-step reaction gamma-ray spectroscopy in magnetized plasmas
Part of Nuclear Fusion, 2025
- DOI for An analytical model for two-step reaction gamma-ray spectroscopy in magnetized plasmas
- Download full text (pdf) of An analytical model for two-step reaction gamma-ray spectroscopy in magnetized plasmas
Part of Plasma Physics and Controlled Fusion, 2025
- DOI for Plasma rotation and thermonuclear neutron emission estimates in JET Deuterium Tritium plasmas from neutron spectroscopy
- Download full text (pdf) of Plasma rotation and thermonuclear neutron emission estimates in JET Deuterium Tritium plasmas from neutron spectroscopy
Part of Nuclear Fusion, 2025
- DOI for Reconstruction of the fast-ion deuterium distribution in a tritium-rich plasma in the JET DTE2 campaign
- Download full text (pdf) of Reconstruction of the fast-ion deuterium distribution in a tritium-rich plasma in the JET DTE2 campaign
A model for analytical calculations of synthetic neutron energy spectra from beam-target reactions
Part of Nuclear Fusion, 2025
- DOI for A model for analytical calculations of synthetic neutron energy spectra from beam-target reactions
- Download full text (pdf) of A model for analytical calculations of synthetic neutron energy spectra from beam-target reactions
Part of Nature Communications, 2024
- DOI for A control oriented strategy of disruption prediction to avoid the configuration collapse of tokamak reactors
- Download full text (pdf) of A control oriented strategy of disruption prediction to avoid the configuration collapse of tokamak reactors
Part of Nuclear Fusion, 2024
- DOI for The single crystal diamond-based diagnostic suite of the JET tokamak for 14 MeV neutron counting and spectroscopy measurements in DT plasmas
- Download full text 1 (pdf) of The single crystal diamond-based diagnostic suite of the JET tokamak for 14 MeV neutron counting and spectroscopy measurements in DT plasmas
- Download full text 2 (pdf) of The single crystal diamond-based diagnostic suite of the JET tokamak for 14 MeV neutron counting and spectroscopy measurements in DT plasmas
Part of Review of Scientific Instruments, 2024
- DOI for Learning from each other: Cross-cutting diagnostic development activities between magnetic and inertial confinement fusion (invited)
- Download full text (pdf) of Learning from each other: Cross-cutting diagnostic development activities between magnetic and inertial confinement fusion (invited)
Part of Nuclear Fusion, 2024
Overview of the EUROfusion Tokamak Exploitation programme in support of ITER and DEMO
Part of Nuclear Fusion, 2024
- DOI for Overview of the EUROfusion Tokamak Exploitation programme in support of ITER and DEMO
- Download full text (pdf) of Overview of the EUROfusion Tokamak Exploitation programme in support of ITER and DEMO
Overview of T and D-T results in JET with ITER-like wall
Part of Nuclear Fusion, 2024
- DOI for Overview of T and D-T results in JET with ITER-like wall
- Download full text (pdf) of Overview of T and D-T results in JET with ITER-like wall
Part of Review of Scientific Instruments, 2024
EUROfusion contributions to ITER nuclear operation
Part of Nuclear Fusion, 2024
- DOI for EUROfusion contributions to ITER nuclear operation
- Download full text (pdf) of EUROfusion contributions to ITER nuclear operation
Orbit tomography in constants-of-motion phase-space
Part of Nuclear Fusion, 2024
- DOI for Orbit tomography in constants-of-motion phase-space
- Download full text (pdf) of Orbit tomography in constants-of-motion phase-space
Observation of alpha-particles in recent D-T experiments on JET
Part of Nuclear Fusion, 2024
- DOI for Observation of alpha-particles in recent D-T experiments on JET
- Download full text (pdf) of Observation of alpha-particles in recent D-T experiments on JET
Part of Nuclear Fusion, 2024
- DOI for Detection of alpha heating in JET-ILW DT plasmas by a study of the electron temperature response to ICRH modulation
- Download full text (pdf) of Detection of alpha heating in JET-ILW DT plasmas by a study of the electron temperature response to ICRH modulation
Analysis of fusion alphas interaction with RF waves in D-T plasma at JET
Part of Nuclear Fusion, 2024
- DOI for Analysis of fusion alphas interaction with RF waves in D-T plasma at JET
- Download full text (pdf) of Analysis of fusion alphas interaction with RF waves in D-T plasma at JET
Part of Physical Review C, 2024
- DOI for First measurement in a magnetic confinement fusion experiment of the T + T -> 5He + n intermediate two-body resonant reaction
- Download full text (pdf) of First measurement in a magnetic confinement fusion experiment of the T + T -> 5He + n intermediate two-body resonant reaction
Diagnostic weight functions in constants-of-motion phase-space
Part of Nuclear Fusion, 2024
- DOI for Diagnostic weight functions in constants-of-motion phase-space
- Download full text (pdf) of Diagnostic weight functions in constants-of-motion phase-space
Fast-ion orbit origin of neutron emission spectroscopy measurements in the JET DT campaign
Part of Nuclear Fusion, 2024
- DOI for Fast-ion orbit origin of neutron emission spectroscopy measurements in the JET DT campaign
- Download full text (pdf) of Fast-ion orbit origin of neutron emission spectroscopy measurements in the JET DT campaign
A framework for synthetic diagnostics using energetic-particle orbits in tokamaks
Part of Computer Physics Communications, 2024
- DOI for A framework for synthetic diagnostics using energetic-particle orbits in tokamaks
- Download full text (pdf) of A framework for synthetic diagnostics using energetic-particle orbits in tokamaks
The JET hybrid scenario in Deuterium, Tritium and Deuterium-Tritium
Part of Nuclear Fusion, 2023
- DOI for The JET hybrid scenario in Deuterium, Tritium and Deuterium-Tritium
- Download full text (pdf) of The JET hybrid scenario in Deuterium, Tritium and Deuterium-Tritium
JET D-T scenario with optimized non-thermal fusion
Part of Nuclear Fusion, 2023
- DOI for JET D-T scenario with optimized non-thermal fusion
- Download full text (pdf) of JET D-T scenario with optimized non-thermal fusion
Part of Nuclear Fusion, 2023
- DOI for Experiments in high-performance JET plasmas in preparation of second harmonic ICRF heating of tritium in ITER
- Download full text (pdf) of Experiments in high-performance JET plasmas in preparation of second harmonic ICRF heating of tritium in ITER
Part of Nuclear Instruments and Methods in Physics Research Section A, 2023
- DOI for TOFu: A fully digital data acquisition system upgrade for the neutron time-of-flight spectrometer TOFOR
- Download full text (pdf) of TOFu: A fully digital data acquisition system upgrade for the neutron time-of-flight spectrometer TOFOR
4D and 5D phase-space tomography using slowing-down physics regularization
Part of Nuclear Fusion, 2023
- DOI for 4D and 5D phase-space tomography using slowing-down physics regularization
- Download full text (pdf) of 4D and 5D phase-space tomography using slowing-down physics regularization
Excitation of Alfven eigenmodes by fusion-born alpha-particles in D-He-3 plasmas on JET
Part of Plasma Physics and Controlled Fusion, 2022
- DOI for Excitation of Alfven eigenmodes by fusion-born alpha-particles in D-He-3 plasmas on JET
- Download full text (pdf) of Excitation of Alfven eigenmodes by fusion-born alpha-particles in D-He-3 plasmas on JET
Part of Fusion engineering and design, 2022
Part of Plasma Physics and Controlled Fusion, 2022
- DOI for Determining the fuel ion ratio for D(T)and T(D) plasmas at JET using neutron time-of-flight spectrometry
- Download full text (pdf) of Determining the fuel ion ratio for D(T)and T(D) plasmas at JET using neutron time-of-flight spectrometry
Fast-ion orbit sensitivity of neutron and gamma-ray diagnostics for one-step fusion reactions
Part of Nuclear Fusion, 2022
Overview of JET results for optimising ITER operation
Part of Nuclear Fusion, 2022
- DOI for Overview of JET results for optimising ITER operation
- Download full text (pdf) of Overview of JET results for optimising ITER operation
Bump-on-tail distributions caused by Alfvénic redistribution of energetic ions
Part of Nuclear Fusion, 2022
Enhanced performance in fusion plasmas through turbulence suppression by megaelectronvolt ions
Part of Nature Physics, p. 776-782, 2022
Part of Journal of Instrumentation, 2021
Accelerator development at the FREIA Laboratory
Part of Journal of Instrumentation, 2021
Part of Review of Scientific Instruments, 2021
Conceptual design of a collimated neutron flux monitor and spectrometer for DTT
Part of Fusion engineering and design, 2021
Part of Nuclear Fusion, 2021
Spatially resolved measurements of RF accelerated deuterons at JET
Part of Nuclear Fusion, 2021
Part of Physical review. E, 2021
Fast-ion orbit sensitivity of neutron emission spectroscopy diagnostics
Part of Review of Scientific Instruments, 2021
Part of Review of Scientific Instruments, 2021
- DOI for Forward modeling of pile-up events in liquid scintillator detectors for neutron emission spectroscopy
- Download full text (pdf) of Forward modeling of pile-up events in liquid scintillator detectors for neutron emission spectroscopy
Plasma position measurement with collimated neutron flux monitor diagnostics on JET
Part of Fusion engineering and design, 2021
- DOI for Plasma position measurement with collimated neutron flux monitor diagnostics on JET
- Download full text (pdf) of Plasma position measurement with collimated neutron flux monitor diagnostics on JET
High rate neutron and gamma ray spectroscopy of magnetic confinement fusion plasmas
Part of Journal of Instrumentation, 2020
Part of Nuclear Fusion, 2020
Part of Nuclear Fusion, 2020
Part of Physical Review Letters, 2020
- DOI for Identification of an Optimized Heating and Fast Ion Generation Scheme for the Wendelstein 7-X Stellarator
- Download full text (pdf) of Identification of an Optimized Heating and Fast Ion Generation Scheme for the Wendelstein 7-X Stellarator
Diagnostic of fast-ion energy spectra and densities in magnetized plasmas
Part of Journal of Instrumentation, 2019
Component-wise deuterium-tritium fusion yield predictions with neutron emission spectrometry
Part of Nuclear Fusion, 2019
Scenario development for D-T operation at JET
Part of Nuclear Fusion, 2019
Part of Nuclear Fusion, 2019
Fast ion synergistic effects in JET high performance pulses
Part of Nuclear Fusion, 2019
Measuring fast ions in fusion plasmas with neutron diagnostics at JET
Part of Plasma Physics and Controlled Fusion, 2019
Part of Review of Scientific Instruments, 2018
Propagating transport-code input parameter uncertainties with deterministic sampling
Part of Plasma Physics and Controlled Fusion, 2018
Impact of electron-scale turbulence and multi-scale interactions in the JET tokamak
Part of Nuclear Fusion, 2018
Part of Fusion engineering and design, p. 1047-1051, 2018
Bayesian Integrated Data Analysis of Fast-Ion Measurements by Velocity-Space Tomography
Part of Fusion science and technology, p. 23-36, 2018
Modelling of JET hybrid plasmas with emphasis on performance of combined ICRF and NBI heating
Part of Nuclear Fusion, 2018
Scenario development for the observation of alpha-driven instabilities in JET DT plasmas
Part of Nuclear Fusion, 2018
Part of Nuclear Fusion, 2018
- DOI for Analysis of resonant fast ion distributions during combined ICRF and NBI heating with transients using neutron emission spectroscopy
- Download full text (pdf) of Analysis of resonant fast ion distributions during combined ICRF and NBI heating with transients using neutron emission spectroscopy
Conceptual design of a BackTOF neutron spectrometer for fuel ion ratio measurements at ITER
Part of Nuclear Fusion, 2017
Part of Nuclear Fusion, 2017
Generation of the neutron response function of an NE213 scintillator for fusion applications
Part of Nuclear Instruments and Methods in Physics Research Section A, p. 222-229, 2017
Part of Review of Scientific Instruments, 2017
Optimization of ICRH for core impurity control in JET-ILW
Part of Nuclear Fusion, 2016
Stabilization of sawteeth with third harmonic deuterium ICRF-accelerated beam in JET plasmas
Part of Physics of Plasmas, 2016
Calculating fusion neutron energy spectra from arbitrary reactant distributions
Part of Computer Physics Communications, p. 40-46, 2016
A prototype fully digital data acquisition system upgrade for the TOFOR neutron spectrometer at JET
Part of Nuclear Instruments and Methods in Physics Research Section A, p. 94-104, 2016
Part of Nuclear Fusion, 2016
Fusion product studies via fast ion D-D and D-He-3 fusion on JET
Part of Nuclear Fusion, 2016
Kinematic Background Discrimination Methods Using a Fully Digital Data Acquisition System for TOFOR
Part of Nuclear Instruments and Methods in Physics Research Section A, p. 82-88, 2016
Part of Review of Scientific Instruments, 2015
- DOI for Fast ion energy distribution from third harmonic radio frequency heating measured with a single crystal diamond detector at the Joint European Torus
- Download full text (pdf) of Fast ion energy distribution from third harmonic radio frequency heating measured with a single crystal diamond detector at the Joint European Torus
On the interpretation of high-resolution x-ray spectra from JET with an ITER-like wall
Part of Journal of Physics B, 2015
Part of Journal of Physics B, 2015
Ion target impact energy during Type I edge localized modes in JET ITER-like Wall
Part of Plasma Physics and Controlled Fusion, 2015
Part of Nuclear Fusion, 2015
The merits of ion cyclotron resonance heating schemes for sawtooth control in tokamak plasmas
Part of Journal of Plasma Physics, 2015
Part of Nuclear Fusion, 2015
Pedestal confinement and stability in JET-ILW ELMy H-modes
Part of Nuclear Fusion, 2015
Experimental Validation of a Filament Transport Model in Turbulent Magnetized Plasmas
Part of Physical Review Letters, 2015
- DOI for Experimental Validation of a Filament Transport Model in Turbulent Magnetized Plasmas
- Download full text (pdf) of Experimental Validation of a Filament Transport Model in Turbulent Magnetized Plasmas
Robust regression with CUDA and its application to plasma reflectometry
Part of Review of Scientific Instruments, 2015
Radiation asymmetries during the thermal quench of massive gas injection disruptions in JET
Part of Nuclear Fusion, 2015
Inferring divertor plasma properties from hydrogen Balmer and Paschen series spectroscopy in JET-ILW
Part of Nuclear Fusion, 2015
First dust study in JET with the ITER-like wall: sampling, analysis and classification
Part of Nuclear Fusion, 2015
Part of Nuclear Fusion, 2015
JET and COMPASS asymmetrical disruptions
Part of Nuclear Fusion, 2015
Runaway electron beam generation and mitigation during disruptions at JET-ILW
Part of Nuclear Fusion, 2015
Influence of the E X B drift in high recycling divertors on target asymmetries
Part of Plasma Physics and Controlled Fusion, 2015
Discriminating the trapped electron modes contribution in density fluctuation spectra
Part of Nuclear Fusion, 2015
Conceptual Design Of The Mechanical Tritium Pumping System For Jet Dte2
Part of Fusion science and technology, p. 630-634, 2015
Part of Nuclear Fusion, 2015
Part of Plasma Physics and Controlled Fusion, 2015
WALLDYN simulations of global impurity migration in JET and extrapolations to ITER
Part of Nuclear Fusion, 2015
Part of Nuclear Fusion, 2015
The impact of poloidal asymmetries on tungsten transport in the core of JET H-mode plasmas
Part of Physics of Plasmas, 2015
Part of Nuclear Fusion, 2015
Part of Physics of Plasmas, 2015
Beryllium migration in JET ITER-like wall plasmas
Part of Nuclear Fusion, 2015
Free boundary equilibrium in 3D tokamaks with toroidal rotation
Part of Nuclear Fusion, 2015
The global build-up to intrinsic edge localized mode bursts seen in divertor full flux loops in JET
Part of Physics of Plasmas, 2015
- DOI for The global build-up to intrinsic edge localized mode bursts seen in divertor full flux loops in JET
- Download full text (pdf) of The global build-up to intrinsic edge localized mode bursts seen in divertor full flux loops in JET
L to H mode transition: parametric dependencies of the temperature threshold
Part of Nuclear Fusion, 2015
Part of Plasma Physics and Controlled Fusion, 2015
Plasma isotopic changeover experiments in JET under carbon and ITER-like wall conditions
Part of Nuclear Fusion, 2015
The effects of impurities and core pressure on pedestal stability in Joint European Torus (JET)
Part of Physics of Plasmas, 2015
Improved confinement in JET high beta plasmas with an ITER-like wall
Part of Nuclear Fusion, 2015
Velocity-space sensitivity of neutron spectrometry measurements
Part of Nuclear Fusion, 2015
Dual sightline measurements of MeV range deuterons with neutron and gamma-ray spectroscopy at JET
Part of Nuclear Fusion, 2015
Part of Nuclear Fusion, 2015
Part of Review of Scientific Instruments, p. 1.1e+124, 2014
Part of Review of Scientific Instruments, 2014
Deuterium density profile determination at JET using a neutron camera and a neutronspectrometer
Part of Review of Scientific Instruments, p. 1.1e+107, 2014
Velocity-space sensitivity of the time-of-flight neutron spectrometer at JET
Part of Review of Scientific Instruments, p. 1.1e+104, 2014
Neutron spectroscopy measurements of tritium beam transport at JET
Part of Nuclear Fusion, p. 104010, 2014
Impact of digitization for timing and pulse shape analysis of scintillator detector signals
Part of Nuclear Instruments and Methods in Physics Research Section A, p. 135-140, 2013
Energetic particle instabilities in fusion plasmas
Part of Nuclear Fusion, p. 104022, 2013
Fast-ion distributions from third harmonic ICRF heating studied with neutron emission spectroscopy
Part of Nuclear Fusion, p. 113009, 2013
Energetic particle instabilities in fusion plasmas
Part of Nuclear Fusion, p. 104022, 2013
Finite Larmor radii effects in fast ion measurements with neutron emission spectrometry
Part of Plasma Physics and Controlled Fusion, 2013
Fuel ion ratio measurements in reactor relevant neutral beam heated fusion plasmas
Part of Review of Scientific Instruments, 2012
Fully digital data acquisition system for the neutron time-of-flight spectrometer TOFOR at JET
Part of Review of Scientific Instruments, 2012
Part of Physics of Plasmas, 2012
Neutron spectrometry of JET discharges with ICRH-acceleration of helium beam ions
Part of Review of Scientific Instruments, 2010
Neutron spectroscopy results of JET high-performance plasmas and extrapolations to DT performance
Part of Review of Scientific Instruments, 2010
Neutron spectroscopy as a fuel ion ratio diagnostic: Lessons from JET and prospects for ITER
Part of Review of Scientific Instruments, 2010
Part of Nuclear Fusion, 2010
Articles, review/survey
Comprehensive doctoral thesis
Comprehensive licentiate thesis
Conference papers
Part of 23rd Topical Conference on Radiofrequency Power in Plasmas, 2020
2015
Determining fast-ion velocity-space distribution functions using velocity-space tomography
2015
RF Heating for Fusion Product Studies
2015
- DOI for RF Heating for Fusion Product Studies
- Download full text (pdf) of RF Heating for Fusion Product Studies
Velocity-space interrogation regions of neutron spectrometers
Part of 41th EPS Conference on Plasma Physics 2014 (EPS 2014): Europhysics Conference Abstracts, 2014
Minority ion cyclotron resonance heating in H-mode in presence of the ITER-like wall in JET
Part of 41th EPS Conference on Plasma Physics 2014 (EPS 2014): Europhysics Conference Abstracts, 2014
Monte Carlo Simulation Of The Data Acquisition Chain Of Scintillation Detectors
Part of International Conference on Fusion Reactor Diagnostics, SEP 09-13, 2013, Varenna, ITALY, p. 101-104, 2014
Part of 41th EPS Conference on Plasma Physics 2014 (EPS 2014): Europhysics Conference Abstracts, 2014
Part of 39th EPS Conference on Plasma Physics 2012 (EPS 2012): Europhysics Conference Abstracts, 2012
Part of 38th EPS Conference on Plasma Physics 2011 (EPS 2011): Europhysics Conference Abstracts, 2011
Part of 38th EPS Conference on Plasma Physics 2011 (EPS 2011), p. 329-332, 2011