Pauli

Wolfgang Pauli Institute, Vienna

8th Plasma Kinetics Working Group Meeting

  20 July - 2 Aug 2015

Responsible Organisers: A. Schekochihin, M. Barnes, F. Parra (Oxford) & M. Kunz (Princeton)




Lady with dog
PROJECTS:
  • Firehose & mirror
  • Heat conduction
  • Kinetic turbulence
  • Magnetogenesis
  • Pressure-anisotropic GK
  • Sheared kinetics
  • Edge
  • ETG-KAW turbulence
  • Fast particles
  • GK for stellarators
  • Intrinsic rotation
  • Sheared DW-ZF turbulence
  • TRINITY/GRYFX: transport optimisation
Dog with lady


If you know exactly what you are going to do, what is the point of doing it? Pablo Picasso
It is better to be roughly right than precisely wrong.
Maynard Keynes

Every line in your calculations ends with "=0". You are not making much progress! Kate Hammett
We don't do the calculation because we don't know the answer, we do it because we have a conscience. Bryan Taylor
Let's change the resolution on the Unknown. Gabe Plunk
Let me put it differently: suppose we had a reactor... Per Helander
Working together takes more than one person. Bill Dorland
We can't do ultraviolence to that square bracket. Ian Abel
Field lines are forever. Bryan Taylor
This is not really an ill-posed problem, this is not a problem at all. Paul Dellar
I am just doing mathematics at the moment, but it is mathematics that has some point. Bryan Taylor
The equivalent of God in MAST is MHD, which is global and all powerful. Anthony Field
 I've got a fishbone coming up. Tim Horbury
We have crossed all the i's and dotted all the t's. Job's a good'un. Ian Abel
Let's not jump in front of the bandwagon! Anonymous
It's not the triviality, it's the emptiness of it that bothers me. Bryan Taylor
This is a very inefficient way of achieving nothing. François Rincon
We Hankel all the way in and then Hankel all the way out. Joseph Parker
For fairness' sake, let me mention that some people have objections to this, none of which is particularly valid. Chris Chen
Yes, Steve, you have always known what we have only just figured out. Alfred Mallet
This is more or less right. Perhaps less. Alfred Mallet
You go ahead with your argument. I'll think. Steve Cowley


Invited Participants


Name Affiliation Wk 1
Fusion
Wk 2
Astro
Projects
Seminar Title
Background
Reading

Download

Ian Abel Princeton
arr19
dep1
Edge
Fast particles

Pressure-anisotropic GK
Sheared DW-ZF turbulence
1. Multiscale kinetic edge models (45 min)

2. see Wilkie
ask author
ask
author

Michael Barnes Oxford
19-27

GK for stellarators
Intrinsic rotation
Sheared DW-ZF turbulence
TRINITY/GRYFX: transport optimisation




Ivan Calvo
CIEMAT Madrid
19-24

GK for stellarators



Peter Catto
MIT
arr19
lv30
Edge
GK for stellarators

Intrinsic rotation
Sheared kinetics
Three dimensional magnetized and rotating hot plasma equilibria in a gravitational field (30 min)
JPP 81, 105810301 (2015)
ask
author

Eugene Churazov
MPA Garching

26-31
Heat conduction
see Komarov



Jonathan Citrin
CEA/DIFFER
19-26

Fast particles
Sheared DW-ZF turbulence
TRINITY/GRYFX: transport optimisation
1. Overview and open questions on electromagnetic effects on tokamak transport (30 min)
PPCF 57, 014032 (2015)
pdf
2. New approach for realtime capable and first-principle based transport modelling (15 min) arXiv:1502.07402 pdf

Steve Cowley U.K.A.E.A./Imperial

26-31
Firehose & mirror
Magnetogenesis
Pressure-anisotropic GK
Sheared DW-ZF turbulence

arXiv:1411.7797


Bill Dorland Maryland arr19
lv31
Fast particles
Kinetic turbulence
Sheared DW-ZF turbulence
TRINITY/GRYFX: transport optimisation
1. see Mandell

2. see Wilkie


3. Phase mixing vs. nonlinear advection: kinetic passive scalar, slow mode cascade, etc.
JPP 81, 305810104 (2015)
+ask author

4. Turbulent dissipation challenge: what ought to be done JPP 81, 905810513 (2015)

JPP 81, 305810201 (2015)
PRL 111, 025002 (2013)
ask
author

Greg Hammett
Princeton PPL
arr19
lv30
Edge
Kinetic turbulence
Sheared DW-ZF turbulence
TRINITY/GRYFX: transport optimisation
1. Progress towards continuum gyrokinetic simulations of the edge region (30 min)
PoP 22, 022504 (2015)
pdf
2. Lithium vapour boxes
ask author
ask
author

Edmund Highcock
Oxford
arr17
lv1
Fast particles
Kinetic turbulence
Sheared DW-ZF turbulence
TRINITY/GRYFX: transport optimisation
1. see Mandell

2. see Wilkie

3. see Schekochihin



Vladimiros Kazantzidis
NTU Athens
19-25

Intrinsic rotation



Sergey Komarov
MPA Garching

25-2
Heat conduction Suppression of thermal conductivity by mirror fields
ask author


Matt Kunz
Princeton
arr23
lv31
Firehose & mirror
Kinetic turbulence
Pressure-anisotropic GK
Sheared kinetics
1. Kinetic MRI
JCP 259, 154 (2014)
ask
author
[2. Kinetic cacascade] JPP 81, 325810501 (2015)

3. Firehose and mirror: old and new results
PRL 112, 205003 (2014) ask
author

Nuno Loureiro IST Lisbon
arr22
lv28
ETG-KAW turbulence
Kinetic turbulence
Sheared DW-ZF turbulence

arXiv:1505.02649

JPP 81, 305810201 (2015)
PRL 111, 025002 (2013)


Noah Mandell
Princeton
19-26

TRINITY/GRYFX: transport optimisation New gyrofluid closures, hybrid gyrofluid simulations with gyrokinetic zonal flows, Trinity/GryfX coupling, etc.
ask author

Calvo/Parra
paper on ZFs:
arXiv:1505.03000
pdf

Joseph Parker
Oxford Maths
arr19
lv31
Kinetic turbulence see Schekochihin



Felix Parra Diaz
Oxford
19-24

Edge
GK for stellarators
Intrinsic rotation
Sheared DW-ZF turbulence


PPCF 57, 045002 (2015)


Eliot Quataert
Berkeley

25-2
Firehose & mirror
Heat conduction
Magnetogenesis
Sheared kinetics
1. Sheared electron kinetics: whistler and mirror instabilities

2. see Spitkovsky
MNRAS 447, 3328 (2015)

ApJ 800, 27 (2015)

ApJ 792, 70 (2014)

3. Relativistic transport theory
arXiv:1508.00878


Chris Reynolds
Maryland

26-1
Heat conduction see Roberg-Clark



Francois Rincon
Toulouse

26-1
Firehose & mirror
Magnetogenesis

MNRAS 447, L45 (2015)


Gareth Roberg-Clark
Maryland

25-1
Heat conduction Heat-flux driven instabilities in high-beta plasmas and their relevance for AGN feedback in galaxy clusters (30 min)
ApJ 757, 20 (2012)
pdf

Alex Schekochihin Oxford
arr19
lv31
ETG-KAW turbulence
Firehose & mirror
Heat conduction
Kinetic turbulence
Magnetogenesis
Pressure-anisotropic GK
Sheared DW-ZF turbulence
1. Phase mixing vs. nonlinear advection in drift-kinetic plasma turbulence (45 min)

2. see Kunz-3
arXiv:1508.05988


Anatoly Spitkovsky
Princeton

27-1
Heat conduction
Magnetogenesis
Sheared kinetics
Magnetogenesis in collisionless shear flows (30 min)
ask author
ask
author

Jose Luis Velasco
CIEMAT Madrid
19-24

GK for stellarators



Francois Waelbroeck
IFS, UT Austin
19-25


Magnetic islands and Hamiltonian gyrofluid models (30 min)
PoP 19, 032508 (2012)

hal-00617454

arXiv:1507.05220
pdf

George Wilkie
Maryland
arr19
lv28
Fast particles
Pressure-anisotropic GK
Coupled radius-energy transport of alpha particles in GK turbulence (30 min)
JPP 81, 905810306 (2015)
pdf

Timetable

WEEK 1

Monday 20 July
Tuesday 21 July
Wednesday 22 July
Thursday 23 July
Friday 24 July
Saturday 25 July
9:30 Coffee
9:45 Welcome
9:30 Coffee 9:30 Coffee 9:30 Coffee 9:30 Coffee
10:00 5-min intros

EDGE
10:45 Abel
(45min)
TRANSPORT
10:00 Mandell
EM GK
10:00 Waelbroek
(30 min)
EM GK
10:00 Citrin-1
(30 min)
ALPHAS
10:00 Wilkie
(30 min)

12:30 Lunch
12:30 Lunch 12:30 Lunch 12:30 Lunch 12:30 Lunch






16:00 Coffee
16:00 Coffee 16:00 Coffee 16:00 Coffee 16:00 Coffee
EDGE
16:15 Hammett-1
(30 min)
TRANSPORT
16:15 Citrin-2
(15 min)

EDGE
16:00 Hammett-2



WEEK 2

Sunday 26 July
Monday 27 July
Tuesday 28 July
Wednesday 29 July
Thursday 30 July
Friday 31 July

9:30 Coffee
9:45 Welcome
9:30 Coffee 9:30 Coffee 9:30 Coffee 9:30 Coffee

10:00 5-min intros

CONDUCTION
10:45 Roberg-Clark
(30 min)
SHEARED KINETICS
10:00 Quataert
CONDUCTION
10:00 Komarov
KINETIC TURBULENCE
10:00 Schekochihin
(45 min)
KINETIC TURBULENCE
10:00 Dorland

12:30 Lunch 12:30 Lunch 12:30 Lunch 12:30 Lunch 12:30 Lunch







16:00 Coffee 16:00 Coffee 16:00 Coffee 16:00 Coffee

KINETIC EQUILIBRIA
16:15 Catto
(30 min)
SHEARED KINETICS
16:15 Spitkovsky
(30 min)

SHEARED KINETICS
16:15 Kunz


Logistics

The workshop will be held at
Wolfgang Pauli Institute, Faculty of Mathematics, University of Vienna,
Oskar-Morgenstern-Platz 1, 1090 Vienna, Austria
All seminars are in Seminar Room 08.135 (8th floor)
Wi-fi: username: wpauli, pwd: vienna

Hotels: Deutschmeister, Pension Ani-Falstaff
Hotel with AC: Harmonie (not official WPI hotel and comes at an additional expense to you, but there's a good deal on Expedia)
Please contact Ms Sarah Gugerell (sarah.gugerell at  univie dot  ac dot  at) to arrange accommodation

City-airport train
Vienna information
COFFEE

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