All Stories

  1. Engineering design and analysis of an ITER-like first mirror test assembly on JET

    Article • Fusion Engineering and Design, January 2017, Elsevier

    valeria riccardo

  2. Energy balance in JET

    Article • Nuclear Materials and Energy, December 2016, Elsevier

    valeria riccardo

  3. Fastener investigation in JET

    Article • Fusion Engineering and Design, November 2016, Elsevier

    valeria riccardo

  4. Asymmetric toroidal eddy currents (ATEC) to explain sideways forces at JET

    Article • Nuclear Fusion, August 2016, Institute of Physics Publishing

    valeria riccardo

  5. Melt damage to the JET ITER-like Wall and divertor

    Article • Physica Scripta, January 2016, Institute of Physics Publishing

    valeria riccardo

  6. Progress on DEMO blanket attachment concept with keys and pins

    Article • Fusion Engineering and Design, October 2015, Elsevier

    valeria riccardo

  7. Initial DEMO tokamak design configuration studies

    Article • Fusion Engineering and Design, October 2015, Elsevier

    valeria riccardo

  8. Runaway electron beam generation and mitigation during disruptions at JET-ILW

    Article • Nuclear Fusion, August 2015, Institute of Physics Publishing

    valeria riccardo

  9. Runaway beam studies during disruptions at JET-ILW

    Article • Journal of Nuclear Materials, August 2015, Elsevier

    valeria riccardo

  10. The ITPA disruption database

    Article • Nuclear Fusion, May 2015, Institute of Physics Publishing

    valeria riccardo

  11. Operational impact on the JET ITER-like wall in-vessel components

    Article • Fusion Engineering and Design, October 2014, Elsevier

    valeria riccardo

  12. First results from the 10Be marker experiment in JET with ITER-like wall

    Article • Nuclear Fusion, July 2014, Institute of Physics Publishing

    valeria riccardo

  13. Inter-machine comparison of the termination phase and energy conversion in tokamak disruptions with runaway current plateau formation and implications for ITER

    Article • Nuclear Fusion, July 2014, Institute of Physics Publishing

    valeria riccardo

  14. A CAD-Based Tool for Calculating Power Deposition on Tokamak Plasma-Facing Components

    Article • IEEE Transactions on Plasma Science, July 2014, Institute of Electrical & Electronics Engineers (IEEE)

    valeria riccardo

  15. Time-resonant tokamak plasma edge instabilities?

    Article • Plasma Physics and Controlled Fusion, June 2014, Institute of Physics Publishing

    Professor Sandra Catherine Chapman, valeria riccardo

  16. Plasma current asymmetries during disruptions in JET

    Article • Nuclear Fusion, April 2014, Institute of Physics Publishing

    valeria riccardo

  17. Power handling of the JET ITER-like wall

    Article • Physica Scripta, April 2014, Institute of Physics Publishing

    valeria riccardo

  18. Movement of liquid beryllium during melt events in JET with ITER-like wall

    Article • Physica Scripta, April 2014, Institute of Physics Publishing

    valeria riccardo

  19. The effect of ITER-like wall on runaway electron generation in JET

    Article • Nuclear Fusion, November 2013, Institute of Physics Publishing

    valeria riccardo

  20. Design, manufacture and initial operation of the beryllium components of the JET ITER-like wall

    Article • Fusion Engineering and Design, October 2013, Elsevier

    valeria riccardo

  21. JET modeling and control analysis for POET (PFX Operating Early Task)

    Article • Fusion Engineering and Design, October 2013, Elsevier

    valeria riccardo

  22. Use of the disruption mitigation valve in closed loop for routine protection at JET

    Article • Fusion Engineering and Design, October 2013, Elsevier

    valeria riccardo

  23. Power handling of the bulk tungsten divertor row at JET: First measurements and comparison to the GTM thermal model

    Article • Fusion Engineering and Design, October 2013, Elsevier

    valeria riccardo

  24. A new radiation-hard endoscope for divertor spectroscopy on JET

    Article • Fusion Engineering and Design, October 2013, Elsevier

    valeria riccardo

  25. Impact and mitigation of disruptions with the ITER-like wall in JET

    Article • Nuclear Fusion, August 2013, Institute of Physics Publishing

    valeria riccardo

  26. Modeling of the impact of runaway electrons on the ILW in JET

    Article • Journal of Nuclear Materials, July 2013, Elsevier

    valeria riccardo

  27. Modelling of power deposition on the JET ITER like wall using the code PFCFLux

    Article • Journal of Nuclear Materials, July 2013, Elsevier

    valeria riccardo

  28. Calorimetry of the JET ITER-Like Wall components

    Article • Journal of Nuclear Materials, July 2013, Elsevier

    valeria riccardo

  29. Disruption heat loads and their mitigation in JET with the ITER-like wall

    Article • Journal of Nuclear Materials, July 2013, Elsevier

    valeria riccardo

  30. Bulk tungsten in the JET divertor: Potential influence of the exhaustion of ductility and grain growth on the lifetime

    Article • Journal of Nuclear Materials, July 2013, Elsevier

    valeria riccardo

  31. Impact of the ITER-like wall on divertor detachment and on the density limit in the JET tokamak

    Article • Journal of Nuclear Materials, July 2013, Elsevier

    valeria riccardo

  32. Development of a mirror-based endoscope for divertor spectroscopy on JET with the new ITER-like wall (invited)

    Article • Review of Scientific Instruments, July 2012, American Institute of Physics

    valeria riccardo

  33. Integration of a radiative divertor for heat load control into JET high triangularity ELMy H-mode plasmas

    Article • Nuclear Fusion, May 2012, Institute of Physics Publishing

    valeria riccardo

  34. Plasma Facing Materials for the JET ITER-Like Wall

    Article • Fusion Science & Technology, January 2012, American Nuclear Society (ANS)

    valeria riccardo

  35. JET ITER-like wall—overview and experimental programme

    Article • Physica Scripta, December 2011, Institute of Physics Publishing

    valeria riccardo

  36. Material performance of tungsten coatings under transient heat loads

    Article • Physica Scripta, December 2011, Institute of Physics Publishing

    valeria riccardo

  37. Disruption mitigation by massive gas injection in JET

    Article • Nuclear Fusion, November 2011, Institute of Physics Publishing

    valeria riccardo

  38. Specification of asymmetric VDE loads of the ITER tokamak

    Article • Fusion Engineering and Design, October 2011, Elsevier

    valeria riccardo

  39. A bulk tungsten tile for JET: Heat flux tests in the MARION facility on the power-handling performance and validation of the thermal model

    Article • Fusion Engineering and Design, October 2011, Elsevier

    valeria riccardo

  40. Heat loads on JET plasma facing components from ICRF and LH wave absorption in the SOL

    Article • Nuclear Fusion, August 2011, Institute of Physics Publishing

    valeria riccardo

  41. Heat load measurements on the JET first wall during disruptions

    Article • Journal of Nuclear Materials, August 2011, Elsevier

    valeria riccardo

  42. Power handling of a segmented bulk W tile for JET under realistic plasma scenarios

    Article • Journal of Nuclear Materials, August 2011, Elsevier

    valeria riccardo

  43. Radiation loads onto plasma-facing components of JET during transient events – Experimental results and implications for ITER

    Article • Journal of Nuclear Materials, August 2011, Elsevier

    valeria riccardo

  44. Magnetic energy flows during the current quench and termination of disruptions with runaway current plateau formation in JET and implications for ITER

    Article • Nuclear Fusion, May 2011, Institute of Physics Publishing

    valeria riccardo

  45. Survey of disruption causes at JET

    Article • Nuclear Fusion, April 2011, Institute of Physics Publishing

    valeria riccardo

  46. Moderation of divertor heat loads by fuelling and impurity seeding in well-confined ELMy H-mode plasmas on JET

    Article • Nuclear Fusion, March 2011, Institute of Physics Publishing

    valeria riccardo

  47. ICRF heating at JET: From operations with a metallic wall to the long term perspective of a DT campaign

    Article • January 2011, American Institute of Physics

    valeria riccardo

  48. Heat loads from ICRF and LH wave absorption in the SOL: characterization on JET and implications for the ITER-Like Wall

    Article • January 2011, American Institute of Physics

    valeria riccardo

  49. JET disruption studies in support of ITER

    Article • Plasma Physics and Controlled Fusion, November 2010, Institute of Physics Publishing

    valeria riccardo

  50. Geometry and expected performance of the solid tungsten outer divertor row in JET

    Article • Fusion Engineering and Design, April 2010, Elsevier

    valeria riccardo

  51. Clamping of solid tungsten components for the bulk W divertor row in JET—precautionary design for a brittle material

    Article • Physica Scripta, December 2009, Institute of Physics Publishing

    valeria riccardo

  52. Operational limits for the ITER-like wall in JET

    Article • Physica Scripta, December 2009, Institute of Physics Publishing

    valeria riccardo

  53. First demonstration of non-destructive tests on tungsten-coated JET divertor CFC tiles in the electron beam facility JUDITH-2

    Article • Physica Scripta, December 2009, Institute of Physics Publishing

    valeria riccardo

  54. Current status of the JET ITER-like Wall Project

    Article • Physica Scripta, December 2009, Institute of Physics Publishing

    valeria riccardo

  55. Heat loads on plasma facing components during disruptions on JET

    Article • Nuclear Fusion, July 2009, Institute of Physics Publishing

    valeria riccardo

  56. Measurement of disruption forces in JET using fiber-optic sensors

    Article • June 2009, Institute of Electrical & Electronics Engineers (IEEE)

    valeria riccardo

  57. Dynamic response of the ITER vacuum vessel to electromagnetic loads during VDEs

    Article • June 2009, Institute of Electrical & Electronics Engineers (IEEE)

    valeria riccardo

  58. Runaway generation during disruptions in JET and TEXTOR

    Article • Journal of Nuclear Materials, June 2009, Elsevier

    valeria riccardo

  59. Power deposition modelling of the ITER-like wall beryllium tiles at JET

    Article • Journal of Nuclear Materials, June 2009, Elsevier

    valeria riccardo

  60. Development and qualification of a bulk tungsten divertor row for JET

    Article • Journal of Nuclear Materials, June 2009, Elsevier

    valeria riccardo

  61. Testing of tungsten coatings in JET for the ITER-like wall

    Article • Journal of Nuclear Materials, June 2009, Elsevier

    valeria riccardo

  62. Development of divertor tungsten coatings for the JET ITER-like wall

    Article • Journal of Nuclear Materials, June 2009, Elsevier

    valeria riccardo

  63. A bulk tungsten divertor row for the outer strike point in JET

    Article • Fusion Engineering and Design, June 2009, Elsevier

    valeria riccardo

  64. Engineering challenges of the JET ITER-like Wall

    Article • Journal of Nuclear Materials, June 2009, Elsevier

    valeria riccardo

  65. Progress in understanding halo current at JET

    Article • Nuclear Fusion, April 2009, Institute of Physics Publishing

    valeria riccardo

  66. Beryllium plasma-facing components for the ITER-like wall project at JET

    Article • Journal of Physics Conference Series, March 2008, Institute of Physics Publishing

    valeria riccardo

  67. Analysis and design of the beryllium tiles for the JET ITER-like wall project

    Article • Fusion Engineering and Design, October 2007, Elsevier

    valeria riccardo

  68. Assembly, installation and commissioning of the new halo current sensors system for JET

    Article • Fusion Engineering and Design, October 2007, Elsevier

    valeria riccardo

  69. R&D on tungsten plasma facing components for the JET ITER-like wall project

    Article • Journal of Nuclear Materials, August 2007, Elsevier

    valeria riccardo

  70. First measurements of main chamber power load during JET disruptions

    Article • Journal of Nuclear Materials, June 2007, Elsevier

    valeria riccardo

  71. Overview of the ITER-like wall project

    Article • Physica Scripta, March 2007, Institute of Physics Publishing

    valeria riccardo

  72. Transient heat loads in current fusion experiments, extrapolation to ITER and consequences for its operation

    Article • Physica Scripta, March 2007, Institute of Physics Publishing

    valeria riccardo

  73. Design challenges and analysis of the ITER core LIDAR Thomson scattering system

    Article • Review of Scientific Instruments, October 2006, American Institute of Physics

    valeria riccardo

  74. Study of runaway electron generation during major disruptions in JET

    Article • Nuclear Fusion, January 2006, Institute of Physics Publishing

    valeria riccardo

  75. Optical design of the oblique ECE antenna system for JET

    Article • Fusion Engineering and Design, November 2005, Elsevier

    valeria riccardo

  76. Configuration and perturbation dependence of the Neutral Point in JET

    Article • Fusion Engineering and Design, November 2005, Elsevier

    valeria riccardo

  77. Tiles chamfering and power handling of the MK II HD divertor

    Article • Fusion Engineering and Design, November 2005, Elsevier

    valeria riccardo

  78. Status of design and manufacture of the Upper Coils and Outer Poloidal Limiter Coils subsystems for the JET-EP magnetic diagnostic

    Article • Fusion Engineering and Design, November 2005, Elsevier

    valeria riccardo

  79. Design of a limiter for the JET EP ICRH antenna

    Article • Fusion Engineering and Design, November 2005, Elsevier

    valeria riccardo

  80. Status of the halo current sensor project for JET-EP

    Article • Fusion Engineering and Design, November 2005, Elsevier

    valeria riccardo

  81. Overview of recent JET results in preparation for ITER operation: Interplay between technical and scientific progress

    Article • Fusion Engineering and Design, November 2005, Elsevier

    valeria riccardo

  82. Timescale and magnitude of plasma thermal energy loss before and during disruptions in JET

    Article • Nuclear Fusion, October 2005, Institute of Physics Publishing

    valeria riccardo

  83. Position dependence of the unstable vertical movement of JET plasmas triggered by ELMs

    Article • Nuclear Fusion, October 2005, Institute of Physics Publishing

    valeria riccardo

  84. ELM-averaged power exhaust on JET

    Article • Nuclear Fusion, August 2005, Institute of Physics Publishing

    valeria riccardo

  85. Effect of B×∇B direction on SOL energy transport in JET

    Article • Journal of Nuclear Materials, March 2005, Elsevier

    valeria riccardo

  86. Power deposition onto plasma facing components in poloidal divertor tokamaks during type-I ELMs and disruptions

    Article • Journal of Nuclear Materials, March 2005, Elsevier

    valeria riccardo

  87. Characterization of plasma current quench at JET

    Article • Plasma Physics and Controlled Fusion, December 2004, Institute of Physics Publishing

    valeria riccardo

  88. Design of the new magnetic sensors for Joint European Torus

    Article • Review of Scientific Instruments, October 2004, American Institute of Physics

    valeria riccardo

  89. Analysis of JET halo currents

    Article • Plasma Physics and Controlled Fusion, April 2004, Institute of Physics Publishing

    valeria riccardo

  90. Disruptions and disruption mitigation

    Article • Plasma Physics and Controlled Fusion, November 2003, Institute of Physics Publishing

    valeria riccardo

  91. Neutral point detection in JET

    Article • Fusion Engineering and Design, September 2003, Elsevier

    valeria riccardo

  92. JET first wall and divertor protection system

    Article • Fusion Engineering and Design, September 2003, Elsevier

    valeria riccardo

  93. Electromechanical analysis of the JET ICRH ITER-like antenna

    Article • Fusion Engineering and Design, September 2003, Elsevier

    valeria riccardo

  94. Steady-state and transient power handling in JET

    Article • Nuclear Fusion, September 2003, Institute of Physics Publishing

    valeria riccardo

  95. Refurbishment of the JET halo current diagnostics

    Article • Fusion Engineering and Design, September 2003, Elsevier

    valeria riccardo

  96. The internal vacuum transmission lines of the ITER-like ICRH antenna project for JET

    Article • Fusion Engineering and Design, September 2003, Elsevier

    valeria riccardo

  97. The design of a new JET divertor for high triangularity and high current scenarios

    Article • Fusion Engineering and Design, September 2003, Elsevier

    valeria riccardo

  98. Proposal for halo current diagnostic system for JET

    Article • Review of Scientific Instruments, March 2003, American Institute of Physics

    valeria riccardo

  99. Thermal effects of surface layers on divertor target plates

    Article • Journal of Nuclear Materials, March 2003, Elsevier

    valeria riccardo

  100. Narrow power profiles seen at JET and their relation to ion orbit losses

    Article • Journal of Nuclear Materials, March 2003, Elsevier

    valeria riccardo

  101. Comparing scrape-off layer and divertor physics in JET pure He and D discharges

    Article • Journal of Nuclear Materials, March 2003, Elsevier

    valeria riccardo

  102. Finite element electromagnetic analysis of the jet error field correction coils

    Article • Fusion Engineering and Design, December 2002, Elsevier

    valeria riccardo

  103. Behaviour of disruption generated runaways in JET

    Article • Nuclear Fusion, August 2002, Institute of Physics Publishing

    valeria riccardo

  104. Monte Carlo simulations of the heat load asymmetries on JET divertor plates

    Article • Nuclear Fusion, June 2002, Institute of Physics Publishing

    valeria riccardo

  105. Interpretation of recent power width measurements in JET MkIIGB ELMy H-modes

    Article • Plasma Physics and Controlled Fusion, May 2002, Institute of Physics Publishing

    valeria riccardo

  106. Disruption heat loads on the JET MkIIGB divertor

    Article • Plasma Physics and Controlled Fusion, May 2002, Institute of Physics Publishing

    valeria riccardo

  107. Tests on JET TF coil insulation

    Article • IEEE Transactions on Applied Superconductivity, March 2002, Institute of Electrical & Electronics Engineers (IEEE)

    valeria riccardo

  108. Classical and fracture mechanics analysis of the tails of the JET TF coils

    Article • Fusion Engineering and Design, November 2001, Elsevier

    valeria riccardo

  109. The error field correction coils on the JET machine

    Article • Fusion Engineering and Design, November 2001, Elsevier

    valeria riccardo

  110. Reconstruction of power deposition profiles using JET MkIIGB thermocouple data for ELMy H-mode plasmas

    Article • Plasma Physics and Controlled Fusion, May 2001, Institute of Physics Publishing

    valeria riccardo

  111. Analysis of SOL behaviour in JET MkIIGB using an advanced onion-skin solver (OSM2)

    Article • Journal of Nuclear Materials, March 2001, Elsevier

    valeria riccardo

  112. Divertor energy distribution in JET H-modes

    Article • Journal of Nuclear Materials, March 2001, Elsevier

    valeria riccardo

  113. JET-EP ITER-like ICRF antenna

    Article • January 2001, American Institute of Physics

    valeria riccardo

  114. ICRF heating scenarios in JET with emphasis on [sup 4]He plasmas for the non-activated phase of ITER

    Article • January 2001, American Institute of Physics

    valeria riccardo

  115. A conceptual design of a spherical tokamak power plant

    Article • Fusion Engineering and Design, November 2000, Elsevier

    valeria riccardo

  116. Forces between plasma, vessel and TF coils during AVDEs at JET

    Article • Nuclear Fusion, October 2000, Institute of Physics Publishing

    valeria riccardo

  117. Analysis and tests of TF magnet insulation samples for the JET upgrade to 4 tesla

    Article • IEEE Transactions on Applied Superconductivity, March 2000, Institute of Electrical & Electronics Engineers (IEEE)

    valeria riccardo

  118. Modelling magnetic forces during asymmetric vertical displacement events in JET

    Article • Fusion Engineering and Design, January 2000, Elsevier

    valeria riccardo

  119. Parametric analysis of asymmetric vertical displacement events at JET

    Article • Plasma Physics and Controlled Fusion, December 1999, Institute of Physics Publishing

    valeria riccardo

  120. High fusion power steady state operation in JET DT plasmas

    Article • Nuclear Fusion, August 1999, Institute of Physics Publishing

    valeria riccardo

  121. Correlation among geodesic curvature of the magnetic field lines, plasma rotation and improved confinement regimes in present tokamak experiments

    Article • Physics of Plasmas, June 1999, American Institute of Physics

    valeria riccardo

  122. Axisymmetric and non-axisymmetric structural effects of disruption-induced electromechanical forces on the JET Tokamak

    Article • January 1997, Elsevier

    valeria riccardo

  123. PRESENT UNDERSTANDING OF ELECTROMAGNETIC BEHAVIOUR DURING DISRUPTIONS IN JET

    Article • January 1997, Elsevier

    valeria riccardo

  124. Kinetic theory of charged particles of variable shape

    Article • Physics of Plasmas, June 1996, American Institute of Physics

    valeria riccardo

  125. The relation between halo currents and plasma displacement/deformation in JET

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    valeria riccardo

  126. Asymmetric vertical displacement events at JET

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    valeria riccardo

  127. Electromechanical analysis of the JET MkII-HD divertor

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    valeria riccardo

  128. Disruption design criteria for JET in-vessel components

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    valeria riccardo

  129. The reliability assessment of JET operation at a toroidal field of 4.0 T

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    valeria riccardo

  130. Improvement, commissioning and operation of the JET Pellet Centrifuge

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    valeria riccardo

  131. Mechanical design of the ICRH antenna for JET-EP

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    valeria riccardo