Pauli

Wolfgang Pauli Institute, Vienna

Thematic Programme
GYROKINETICS FOR ITER II

Workshop
"Vlasov-Maxwell kinetics: theory, simulations and observations in space plasmas"
29 March -- 1 April 2011

Responsible Organiser: F. Califano (Pisa)

Information regarding this workshop can be found here.

Fusion Theory Working Group Meeting

3-17 April 2011

Responsible Organiser: A. Schekochihin (Oxford)
SOC: M. Barnes (Oxford), P. Catto (MIT), W. Dorland (Maryland), G. Hammett (Princeton), F. Parra (Oxford)




WORKING
GROUPS

  1. TT: Transport. Moderators: Barnes & Parra (weeks 1-2)
  2. SH: Sheared GK turbulence. Moderator: Highcock (weeks 1-2)
  3. EG: Edge gyrokinetics. Moderators: Catto & Parra (week 1)
  4. ST: Stellarators. Moderators: Catto & Parra (week 1)
  5. EF: Phase-space GK turbulence, sub-Larmor scales, energy flows. Moderator: Plunk (week 2, initial discussions week 1)
  6. KR: Collisionless/kinetic reconnection. Moderator: Loureiro (week 2)
  7. NM: Numerical methods for GK simulations. Moderator: Dellar (week 2, initial discussions week 1)


If you know exactly what you are going to do, what is the point of doing it?
Pablo Picasso

Every line in your calculations ends with "=0". You are not making much progress!
Kate Hammett

Let's change the resolution on the Unknown.
Gabe Plunk

Invited Participants
[List under construction!]


Name Affiliation Working Groups
Wk 1
Wk 2
Seminar Title
Background
Reading

Download
1
Ian Abel
Oxford/Merton
TT,EF
arr 2
lv 18
TT: Fast particle transport in gyrokinetics

blackboard
2
Alejandro Bańon Navarro
ULB Brussels
EF,NM

10-15
NM/EF: Gyrokinetic Large Eddy Simulations
arXiv:1104.2422
pdf,
2.2Mb

3
Michael Barnes
Oxford/ThPhys
TT,SH,
EF,NM
arr 3
lv 15
1. TT: 1D transport modeling

IAEA, THC/P4-01 (pdf) pdf,
6.7Mb

2. EF/TT: Critically balanced ITG turbulence and transport scalings
on request
4
Jessica Baumgaertel Princeton
ST,NM
arr 3
lv 11
ST: Upgrades of GS2 for stellarators and initial gyrokinetic results

pdf,
860kb

5
Riccardo Betti
Princeton
EG
3-9

EG: MHD poloidal flow mechanism for pedestal formation

pdf,
1.9Mb

6
Ivan Calvo CIEMAT Madrid
TT,SH,EG,
ST,EF

10-17
TT: Second-order gyrokinetics at long wavelengths: the tokamak radial electric field PPCF 53, 045001 (2011)

7
Peter Catto MIT
EG,ST
3-9

EG: Comparisons of theory for edge with experimental observations in Alcator C-Mod

pdf,
3.7MB

8
Paul Dellar
Oxford/Maths
EF,SH,NM
arr 2
lv 17



9
Bill Dorland Maryland
TT,SH,
EF,NM

11-17
Extracurricular talk: Summary of the Fukushima Daiichi incident.


10
Tobias Görler
IPP Garching
TT,NM
3-8

NM/TT: Finite-size effects in plasma microturbulence

pdf,
3.9Mb

11
Greg Hammett Princeton
TT,EG,
EF,NM
arr 2
lv 14



12
Edmund Highcock Oxford/ThPhys
TT,SH,NM
arr 3
lv 17
TT/SH: Transport bifurcations (review)
arXiv:1007.3390
PRL 105, 215003 (2010)
PRL 106, 115004 (2011)

13
Anjor Kanekar
Maryland
TT,SH,
EF,NM
arr 3
lv 16



14
Matt Landreman
MIT
EG,ST
arr 2
lv 16
1. ST: Omnigenous stellarators (a tutorial) arXiv:1102.2508
PPCF 53, 035016 (2011)
PPCF 53, 015004 (2011)
pdf,
440kb

2. ST: The "monoenergetic approximation"
pdf,
220kb

15
Nuno Loureiro
IST Lisbon
SH,EF,
KR,NM
arr 8
lv 15
KR: Plasmoid reconnection
PRL 105, 235002 (2010) on request
16
Alfred Mallet
Oxford/ThPhys
EF
arr 3
lv 17
AK/EF: Scalings and alignments in Alfvenic turbulence

on request
17
Joseph Parker
Oxford/Maths
EF,SH,NM
arr 3
lv 17
NM/EF: Parallel phase mixing and numerical schemes in Hermite space
PPCF 35, 973 (1993)
on request
18
Felix Parra
Oxford/ThPhys
TT,SH,
EG,ST
arr 3
lv 15
1. ST: New approach to stellarator MHD equilibria
blackboard
2. TT: Advances in the study of intrinsic rotation with flux-tube gyrokinetics.
arXiv:1102.3717
arXiv:1102.4613
pdf,
980kb

19
Gabriel Plunk
Maryland
EF
arr 3
lv 17
EF: Energy flows and generalized instability in turbulence with zonal flows


20
Alex Schekochihin

Oxford/ThPhys

TT,SH,
EF,KR

arr 3

lv 17

SH: Subcritical ITG-PVG turbulence (linear theory of transient fluctuations)
PPCF 52, 125001 (2010)
blackboard
21
Tomo Tatsuno Maryland
EF,NM

lv 15
EF: Phase-space turbulence in 2D magnetized plasma using gyrokinetics (talk in the preceding workshop)
arXiv:1007.4787
J. Plasma Fusion Res. SERIES 9, 509 (2010)
PRL 103, 015003 (2009)

pdf,
5.3Mb

22
Daniel Told
IPP Garching
EG,NM
3-8

EG: Gyrokinetic studies of edge ETG turbulence using GENE

pdf,
1.3Mb

23
Alessandro Zocco
Culham
KR
arr 3
lv 15
KR: Threshold of marginal stability of the drift-tearing mode: ion kinetic and diamagnetic stabilizations
PoF 26, 2509 (1983)
PoF 29, 3230 (1986)
PFB 1, 364 (1989)
blackboard

Timetable

WEEK 1

Monday 4 April
Tuesday 5 April
Wednesday 6 April
Thursday 7 April
Friday 8 April
Saturday 9 April
9:00 Coffee
9:30 Welcome

9:30 Coffee

9:30 Coffee

9:30 Coffee

9:30 Coffee

Edge
10:00 Catto
10:30 Betti
ITBs
10:00 Highcock
11:00 Barnes-1
Numerical Methods
10:00 Görler

Edge
10:30 Told
Intrinsic rotation
10:00 Parra-2
Sheared turbulence
10:00 Schekochihin
Alpha particles
10:00 Abel

Zonal flows
11:00 Plunk
12:30-14:15 Lunch
12:30-14:15 Lunch 12:30-14:15 Lunch
(seminar room must be evacuated --- University has classes there at this time)
12:30-14:15 Lunch
(seminar room must be evacuated --- University has classes there at this time)
12:30-14:15 Lunch
14:15 Coffee
14:15 Coffee 14:15 Coffee 14:15 Coffee 14:15 Coffee
Stellarators
14:30 Landreman-1

Numerical methods
15:30 AstroGK interest
group meeting
Stellarators
14:30 Baumgaertel
Stellarators
14:30 Parra-1
Stellarators
14:30 Landreman-2



WEEK 2

Sunday 10 April
Monday 11 April
Tuesday 12 April
Wednesday 13 April
Thursday 14 April
Friday 15 April

9:30 Coffee 9:30 Coffee 9:30 Coffee 9:30 Coffee 9:30 Coffee

Reconnection
10:00 Loureiro
Critical balances
10:00 Mallet
11:00 Barnes-2
Numerical methods
10:00 Bańon
Intrinsic rotation
10:00 Calvo
Summary
10:00 Discussion

12:30-14:15 Lunch 12:30-14:15 Lunch 12:30-14:15 Lunch
(seminar room must be evacuated --- University has classes there at this time)
12:30-14:15 Lunch
(seminar room must be evacuated --- University has classes there at this time)
12:30-14:15 Lunch

14:15 Coffee 14:15 Coffee 14:15 Coffee 14:15 Coffee 14:15 Coffee

Numerical methods
14:30 Parker
Reconnection
14:30 Zocco
Extracurricular talk
14:30 Dorland

Numerical methods
17:00 General discussion




Immediately after the Vienna meeting: "Fusion and Astrophysical Plasmas" (organised by Per Helander), 478th Heraeus Seminar, Bad Honnef, Germany, 18-20 April, deadline March 4.

Logistics

The workshop will be held in Nodrbergstr. 15 (follow directions to WPI)
Please contact Ms Doris Obermaier (doris.obermaier at univie dot ac dot at) to arrange accommodation
City-airport train
Vienna information
COFFEE

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