TOPICS: |
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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 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 us 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 | It is
better to be roughly right than precisely wrong. Maynard
Keynes For the sake of fairness, let me mention that some people have objections to this, none of which are 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 Too simple? At the end of my talk, you will beg for simplicity! Andrey Beresnyak The point is not the point! Anonymous This is why I am presenting this here and nowhere else: nothing is solved! Ian Abel This calculation is not intellectual masturbation: there's no orgasm. Anonymous There are many big Buts here... I like big Buts. Anonymous Previous studies of this problem have been either unsatisfactory or limited in scope.---What is the difference between these?---This means either wrong or irrelevant. Anatoly Spitkovsky, Michael Medvedev and Steve Cowley (in conversation) I don't give a damn about astrophysics, explain to me what is going on. Anatoly Spitkovsky Have you subtracted the baby with the bathwater? Steve Balbus EDQNM is not rigour, unless you mean rigor mortis. Ian Abel I wouldn't say these are theoretical arguments... I would call them arguments. François Rincon |
Name | Affiliation | Wk
1 Fusion |
Wk
2 Astro |
h |
€ |
Interests/topics |
Seminar
Title |
Background Reading |
Download |
Ian
Abel |
Chalmers |
16-23 |
D |
Y |
Drift-wave
turbulence Edge/SOL |
--- |
|||
Lev
Arzamasskiy |
Princeton |
arr 21 |
lv
28 |
D |
Y |
Kinetic turbulence | Hybrid-kinetic simulations of solar wind turbulence (with Kunz) | work in progress |
pdf (4Mb) |
Justin
Ball |
EPFLausanne |
16-22 |
D |
N |
Drift-wave turbulence | Up-down asymmetry: progress and plans |
arXiv:1703.03375 |
pdf (12Mb) |
|
Michael Barnes | Oxford |
16-21 |
H |
N |
Drift-wave
turbulence Kinetic turbulence |
[see Hardman & Kawazura] |
|||
Archie Bott |
Oxford |
23-28 |
D |
N |
High-beta dynamics | When are plasmas collisional? (with Cowley &
Schekochihin) |
work in progress |
ask author |
|
Ivan
Calvo |
CIEMAT |
16-21 |
H |
Y |
Stellarators | Neoclassical calculation of the
tangential electric field in stellarators close to omnigeneity and
tokamaks with broken symmetry |
PPCF
59, 055014 (2017) |
pdf (3Mb) |
|
Peter
Catto |
MIT |
arr 16 |
lv
26 |
H |
Y |
Edge/SOL Stellarators |
[see Espinoza] |
||
Ben Chandran |
New Hampshire |
23-28 |
H |
N |
Kinetic turbulence | [see Schekochihin-2] |
|||
Steve Cowley | Oxford |
arr 21 |
lv 28 |
D |
N |
Drift-wave
turbulence Edge/SOL High-beta dynamics Kinetic turbulence |
[Explosive MHD] |
Proc. R. Soc. A 471, 20140913 (2015) |
|
Paul Dellar |
Oxford |
22-28 |
D |
Y |
Drift-wave
turbulence Kinetic turbulence Phase mixing |
--- | |||
Bill
Dorland |
Maryland |
arr 16 |
lv 28 |
H |
Y |
Drift-wave
turbulence Kinetic turbulence Phase mixing |
[see Mandell] |
||
Silvia Espinosa |
MIT |
16-21 |
H |
Y |
Edge/SOL | Theoretical explanations of
impurity removal in I-mode and poloidal pedestal asymmetries (with
Catto) |
PoP 24, 055904
(2017) |
pdf (25Mb) |
|
Alessandro
Geraldini |
Oxford |
16-22 |
D |
Y |
Edge/SOL | Kinetic treatment of ions in the tokamak plasma-wall boundary (with Parra) |
PPCF 59, 025015 (2017) ++work in progress |
pdf (3Mb) |
|
Greg
Hammett |
Princeton |
16-21 |
H |
Y |
Drift-wave
turbulence Edge/SOL Kinetic turbulence Phase mixing |
Progress in continuum gyrokinetic simulations of edge turbulence, in a helical model SOL |
JPP 83, 905830304 (2017) |
pdf (45Mb) (no movie, 4Mb) |
|
Michael
Hardman |
Oxford |
16-22 |
D |
Y |
Drift-wave turbulence | Modelling coupled ion and
electron scale turbulence (with Barnes) |
work in progress |
pdf (1.3Mb) |
|
David Hatch |
UT Austin |
17-21 |
D |
N |
Drift-wave
turbulence Edge/SOL Phase mixing |
Pedestal transport |
arXiv:1706.08406 |
pdf (7Mb) |
|
David Hosking |
Oxford |
arr 15 |
lv 29 |
D |
Y |
Kinetic turbulence | --- | ||
Yohei
Kawazura |
Oxford |
* |
N |
Kinetic turbulence | Hybrid GK-isothermal electrons
code + ion heating calculations (with Barnes) |
preprint on request |
pdf (8Mb) |
||
Matt
Kunz |
Princeton |
arr
20 |
lv 29 |
H |
Y |
High-beta dynamics Kinetic turbulence |
[see Arzamasskiy & St-Onge] |
||
Matt
Landreman |
Maryland |
16-22 |
D |
Y |
Stellarators | Boundary conditions for stellarator turbulence simulation |
work in progress |
ask author |
|
Nuno Loureiro | MIT |
arr
19 |
lv
27 |
H |
N |
Drift-wave turbulence Edge/SOL Kinetic turbulence Kinetic reconnection Phase mixing |
1) Fully-kinetic versus reduced-kinetic modelling of collisionless plasma turbulence |
arXiv:1706.02652 |
pdf (6Mb) |
2) Pulsed-power driven magnetic reconnection experiments |
PRL
118, 085001 (2017) arXiv:1705.10594 |
||||||||
3) MHD turbulence + magnetic reconnection |
PRL 118, 245101 (2017) arXiv:1706.07139 arXiv:1707.05899 |
||||||||
Noah
Mandell |
Princeton |
16-23 |
D |
Y |
Drift-wave
turbulence Edge/SOL |
Gyrofluid models with arbitrary
number of moments --- TBC (with Dorland) |
work in progress |
pdf (3Mb) |
|
Michael Medvedev |
Kansas |
23-29 |
H |
Y |
High-beta dynamics | Quasi-nonlinear theory of the Weibel instability |
arXiv:1705.03169 |
pdf (15Mb) |
|
Lucio Milanese |
MIT |
arr 16 |
lv 28 |
H |
Y |
Drift-wave turbulence | [see Schekochihin-1] | ||
Elizabeth
Paul |
Maryland |
16-23 |
D |
Y |
Stellarators | 1) Rotation and neoclassical
ripple transport in ITER (with Dorland & Landreman) |
arXiv:1703.06129 |
pdf (2Mb) |
|
2) Application of adjoint methods to stellarator coil optimization | work in progress |
||||||||
Felix
Parra Diaz |
Oxford |
16-21 |
H |
Y |
Drift-wave turbulence Edge/SOL Stellarators |
[see Geraldini] |
|||
Francois Rincon |
Toulouse |
23-29 |
H |
Y |
High-beta dynamics | Some thoughts on theoretical
problems and appoaches in dynamo theory |
work in progress |
pdf (2Mb) |
|
Alex Schekochihin | Oxford |
arr 16 |
lv 28 |
H |
Y |
Drift-wave turbulence High-beta dynamics Kinetic turbulence Phase mixing |
1) Inverse cascade in
electromagnetic ETG turbulence (with Milanese, Dorland & Loureiro) |
work in progress, notes available on request |
ask author |
2) MHD turbulence in 2017: end
of the road? ++kinetic extensions [see also Loureiro-3 and reprints linked there] |
draft
review (comments will be appreciated!) MNRAS 466, 3918 (2017) MNRAS 468, 4862 (2017) arXiv:1707.05907 |
see linked draft review |
|||||||
Anatoly
Spitkovsky |
Princeton |
24-29 |
H |
N |
High-beta dynamics | ||||
Jonathan
Squire |
Caltech |
22-28 |
o |
Y |
High-beta dynamics | Resonant instabilities: dust-gas
coupling and others? |
arXiv:1706.05020 arXiv:1707.02997 |
pdf (4Mb) |
|
Denis St-Onge |
Princeton |
arr 16 |
lv 29 |
D |
Y |
Drift-wave
turbulence High-beta dynamics |
1) Nonlocal transfer of energy via zonal flow in the Dimits shift |
arXiv:1704.05406 |
|
2) Plasma dynamo (with Kunz) | work in progress | ||||||||
Dmitri
Uzdensky |
UC Boulder |
23-28 |
H |
Y |
Kinetic turbulence Kinetic reconnection |
Nonthermal particle acceleration
in relativistic collisionless magnetic reconnection |
arXiv:1705.05507 arXiv:1612.04493 ApJ 816, L8 (2016) |
pdf (8Mb) |
|
Vladimir
Zhdankin |
UC Boulder |
23-29 |
D |
Y |
Kinetic turbulence Kinetic reconnection |
Particle acceleration in
relativistic kinetic turbulence |
PRL
118, 055103 (2017) |
pdf (8Mb) |
Monday
17 July |
Tuesday
18 July |
Wednesday
19 July |
Thursday
20 July |
Friday
21 July |
9:30
Coffee 9:45 Welcome (N. Mauser) 10:00 Self-introductions JPP Focus on Fusion |
9:30 Coffee | 9:30 Coffee | 9:30 Coffee | 9:30 Coffee |
ITER, STELLARATORS 10:15 Paul-1,2 |
PEDESTAL 10:00 Espinosa |
UP-DOWN ASYMMETRY 10:00 Ball |
TURBULENCE 10:00 Mandell |
TURBULENCE 10:00 Schekochihin-1 |
Lunch/work/play |
Lunch/work/play | Lunch/work/play | Lunch/work/play | Lunch/work/play |
16:00
Coffee |
16:00 Coffee | 16:00 Coffee | 16:00 Coffee | 16:00 Coffee |
STELLARATORS 16:00 Calvo 16:30 Landreman |
SOL 16:00 Geraldini 16:30 Hammett |
TURBULENCE 16:00 Hardman 16:30 St-Onge-1 |
PEDESTAL/TURBULENCE 16:00 Hatch |
Monday
24 July |
Tuesday
25 July |
Wednesday
26 July |
Thursday
27 July |
Friday 28 July |
9:30
Coffee 9:45 Welcome 10:00 Self-introductions JPP Editors' Picks |
9:30 Coffee | 9:30 Coffee | 9:30 Coffee | 9:30 Coffee |
TURBULENCE/HEATING 10:15 Arzamasskiy 10:45 Kawazura |
TURBULENCE/REC-N 10:00 Loureiro-1,2,3 |
INSTABILITIES 10:00 Bott |
ACCELERATION 10:00 Zhdankin 10:30 Uzdensky |
INSTABILITIES 10:00 Medvedev |
Lunch/work/play | Lunch/work/play | Lunch/work/play | Lunch/work/play | Close at noon |
16:00 Coffee | 16:00 Coffee | 16:00 Coffee | 16:00 Coffee | |
TURBULENCE/REC-N 16:00 Schekochihin-2 |
DYNAMO 16:00 Rincon |
INSTABILITIES 16:00 Squire |
DYNAMO 16:00 St-Onge-2 |