BEGIN:VCALENDAR
VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
DTSTAMP:20260524T082344Z
UID:https://www.ipp.mpg.de/events/41000/5593462
DTSTART:20250326T131500Z
DTEND:20250326T141500Z
CLASS:PUBLIC
CREATED:20250220T144750Z
DESCRIPTION:Vortragende(r): P. Halldestam
LAST-MODIFIED:20250318T144607Z
LOCATION:IPP L5\, Raum: L5 Seminar room
SUMMARY:TOK Seminar: Reduced kinetic modelling of shattered pellet injectio
 n in ASDEX Upgrade
URL;VALUE=URI:https://www.ipp.mpg.de/events/41000/5593462
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20260524T082344Z
UID:https://www.ipp.mpg.de/events/41497/5593462
DTSTART:20250408T103000Z
DTEND:20250408T113000Z
CLASS:PUBLIC
CREATED:20250403T135122Z
DESCRIPTION:Vortragende(r): B. Frei
LAST-MODIFIED:20250403T135131Z
LOCATION:IPP L5\, Raum: L5 Seminar room
SUMMARY:TOK Seminar: Towards Predicting Transport in High-Confinement Regim
 es with the Spectrally Accelerated full-f Gyrokinetic Code GENE-X
URL;VALUE=URI:https://www.ipp.mpg.de/events/41497/5593462
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20260524T082344Z
UID:https://www.ipp.mpg.de/events/41545/5593462
DTSTART:20250415T110000Z
DTEND:20250415T120000Z
CLASS:PUBLIC
CREATED:20250409T135250Z
DESCRIPTION:Vortragende(r): K. Eder
LAST-MODIFIED:20250409T135253Z
LOCATION:IPP L5\, Raum: L5 Seminar room
SUMMARY:TOK Seminar: Simulating plasma turbulence in detached X-point radia
 ting regimes
URL;VALUE=URI:https://www.ipp.mpg.de/events/41545/5593462
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20260524T082344Z
UID:https://www.ipp.mpg.de/events/41689/5593462
DTSTART:20250430T080000Z
DTEND:20250430T090000Z
CLASS:PUBLIC
CREATED:20250428T120454Z
DESCRIPTION:Vortragende(r): D. Psarras
LAST-MODIFIED:20250428T120457Z
LOCATION:IPP L5\, Raum: L5 Seminar room
SUMMARY:TOK Seminar: Machine Learning for Reconstructing Missing Data in Si
 mulation of Turbulence in Fusion Devices 
URL;VALUE=URI:https://www.ipp.mpg.de/events/41689/5593462
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20260524T082344Z
UID:https://www.ipp.mpg.de/events/41746/5593462
DTSTART:20250513T083000Z
DTEND:20250513T093000Z
CLASS:PUBLIC
CREATED:20250505T070928Z
DESCRIPTION:Vortragende(r): Silvio Cerri
LAST-MODIFIED:20250505T070930Z
LOCATION:IPP L5\, Raum: L5 Seminar room
SUMMARY:TOK Seminar: The role of magnetic reconnection in emerging turbulen
 t regimes of Alfvén-wave/kinetic-Alfvén-wave interactions: 3D Hamiltonia
 n gyro-fluid simulations
URL;VALUE=URI:https://www.ipp.mpg.de/events/41746/5593462
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20260524T082344Z
UID:https://www.ipp.mpg.de/events/41817/5593462
DTSTART:20250515T110000Z
DTEND:20250515T120000Z
CLASS:PUBLIC
CREATED:20250512T073809Z
DESCRIPTION:Vortragende(r):   Alessandro Di Siena
LAST-MODIFIED:20250512T073813Z
LOCATION:IPP L5\, Raum: L5 Seminar room
SUMMARY:TOK Seminar: Resonant Interactions Between Fast Ions and ITG Turbul
 ence: Implications for Confinement Improvements in Fusion Reactors
URL;VALUE=URI:https://www.ipp.mpg.de/events/41817/5593462
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20260524T082344Z
UID:https://www.ipp.mpg.de/events/41824/5593462
DTSTART:20250520T110000Z
DTEND:20250520T120000Z
CLASS:PUBLIC
CREATED:20250512T122324Z
DESCRIPTION:Vortragende(r): Aleksandr Mustonen
LAST-MODIFIED:20250512T122327Z
LOCATION:IPP L5\, Raum: L5 Seminar room
SUMMARY:Asymptotic-Preserving Methods for Maxwell-Ohm coupling\; Hybrid met
 hods for plasma edge simulations
URL;VALUE=URI:https://www.ipp.mpg.de/events/41824/5593462
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20260524T082344Z
UID:https://www.ipp.mpg.de/events/41820/5593462
DTSTART:20250523T070000Z
DTEND:20250523T080000Z
CLASS:PUBLIC
CREATED:20250512T113307Z
DESCRIPTION:This tutorial-style presentation will begin with a brief review
  of basic sheath physics and thesheath boundary conditions for low frequen
 cy turbulence simulations. A few consequences ofsheaths for scrape-off lay
 er (SOL) instabilities will then be discussed using analytical models topr
 ovide insight. Using a scaling correspondence between linear instabilities
  and turbulentstructures\, semi-quantitative sheath-related propagation re
 gimes of blob-filaments will bediscussed and compared with experimental me
 asurements. Turning to RF sheaths\, afterreviewing the physics of RF recti
 fication\, thermal sheath boundary conditions are generalized todescribe t
 he effect of RF-driven sheaths on low frequency turbulence. ICRF-driven sh
 eathstypically have much higher sheath potentials than their thermal sheat
 h counterparts. Recentwork using the Hermes turbulence code to model ICRF 
 driven convection and changes in theSOL density profile will be summarized
 . In this work the importance of 3D geometry for themodeling is emphasized
 . Convective cells near an antenna are shown to influence the transportof 
 impurity ions that originate from RF-induced sputtering. Finally\, some co
 mments\,speculations and challenges for modeling grazing magnetic angle sh
 eaths will be presented.\nVortragende(r): Jim Myra
LAST-MODIFIED:20250512T114634Z
LOCATION:IPP L5\, Raum: L5 Seminar room
SUMMARY:TOK Seminar: Thermal and RF sheath boundary conditions for low freq
 uency turbulence and blob-filaments
URL;VALUE=URI:https://www.ipp.mpg.de/events/41820/5593462
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20260524T082344Z
UID:https://www.ipp.mpg.de/events/42049/5593462
DTSTART:20250610T110000Z
DTEND:20250610T120000Z
CLASS:PUBLIC
CREATED:20250604T080355Z
DESCRIPTION:Vortragende(r): Baptiste Frei
LAST-MODIFIED:20250604T080358Z
LOCATION:IPP L5\, Raum: L5 Seminar room
SUMMARY:Towards Reactor-Relevant Turbulence Predictions Using the Spectrall
 y Accelerated full-f Gyrokinetic Code GENE-X
URL;VALUE=URI:https://www.ipp.mpg.de/events/42049/5593462
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20260524T082344Z
UID:https://www.ipp.mpg.de/events/42250/5593462
DTSTART:20250625T110000Z
DTEND:20250625T120000Z
CLASS:PUBLIC
CREATED:20250618T151456Z
DESCRIPTION:Pedestal Relaxation Events (PREs) appear in I-mode discharges c
 lose to the I-H transition. Although they show certain similarities with E
 dge Localised Modes (ELMs)\, i.e. periodic energy ejections\, the underlyi
 ng mechanism seems to be very different from the mechanism responsible for
  ELMs. In this manuscript\, we present global trans-collisional fluid simu
 lations of an I-mode discharge in ASDEX Upgrade using GRILLIX. We observe 
 multiple PREs during the simulation\, which reproduce a range of experimen
 tally observed PRE characteristics. Furthermore\, analysis of various mode
  properties in our simulation allows us to pinpoint the underlying mechani
 sm responsible for triggering PREs to Micro-Tearing Modes (MTMs). The syst
 em is analysed dynamically by evaluating density and electron temperature 
 gradient lengths at the OMP position where the MTM grows over time. The pa
 th taken by the system in gradient length space is compared to a growth-ra
 te estimate calculated by linear theory in simplified slab geometry\, prov
 iding excellent agreement. Building on these insights\, we sketch a qualit
 ative picture of a PRE cycle.Finally\, we discuss the influence of the rec
 ently implemented Landau-fluid closure and the challenges of simulating lo
 w collisionality regimes with trans-collisional fluid models\, like the on
 e employed by GRILLIX.\nVortragende(r): Christoph Pitzal
LAST-MODIFIED:20250618T151500Z
LOCATION:IPP L5\, Raum: L5 Seminar room
SUMMARY:Paper Rehearsal: Global Trans-Collisional Fluid Simulations of Pede
 stal Relaxation Events in I-mode with GRILLIX
URL;VALUE=URI:https://www.ipp.mpg.de/events/42250/5593462
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20260524T082344Z
UID:https://www.ipp.mpg.de/events/43047/5593462
DTSTART:20250917T113000Z
DTEND:20250917T123000Z
CLASS:PUBLIC
CREATED:20250916T120938Z
DESCRIPTION:Vortragende(r): A. Stegmeir
LAST-MODIFIED:20250916T120940Z
LOCATION:IPP L5\, Raum: L5 Seminar room
SUMMARY:TOK Seminar: Edge fluid turbulence simulations of stellarators with
  GRILLIX
URL;VALUE=URI:https://www.ipp.mpg.de/events/43047/5593462
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20260524T082344Z
UID:https://www.ipp.mpg.de/events/43048/5593462
DTSTART:20250918T130000Z
DTEND:20250918T140000Z
CLASS:PUBLIC
CREATED:20250916T121241Z
DESCRIPTION:Vortragende(r): A. Di Siena
LAST-MODIFIED:20250916T121246Z
LOCATION:IPP L5\, Raum: L5 Seminar room
SUMMARY:TOK Seminar: The Role of Alpha Particles in Turbulence Suppression 
 and Confinement Enhancement in ITER and SPARC
URL;VALUE=URI:https://www.ipp.mpg.de/events/43048/5593462
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20260524T082344Z
UID:https://www.ipp.mpg.de/events/43690/5593462
DTSTART:20251106T083000Z
DTEND:20251106T110000Z
CLASS:PUBLIC
CREATED:20251030T131710Z
DESCRIPTION: 09:30: Hugo Cu Castillo\, "Gyrokinetic microtearing turbulence
  in the stellarator Wendelstein 7-X" (oral contribution) 10:00: Philipp Ul
 bl\, "Validation of first-principles turbulence simulation in diverted neg
 ative triangularity on DIII-D" (invited talk) 10:45: Alessandro Di Siena\,
  "The Role of Alpha Particles in Turbulence Suppression and Confinement En
 hancement in SPARC and future reactors" (invited talk)\nVortragende(r): H.
  Cu Castillo\, P. Ulbl. A. Di Siena
LAST-MODIFIED:20251030T131950Z
LOCATION:IPP L6\, Raum: L6 Seminar room (L6 296)
SUMMARY:TOK Seminar: TOK APS Rehearsals
URL;VALUE=URI:https://www.ipp.mpg.de/events/43690/5593462
END:VEVENT
END:VCALENDAR