Third IAEA Technical Meeting on


"Theory of Plasmas Instabilities"

 

26 March – 28 March 2007

Department of Physics

University of York

Heslington

York, U.K.

IAEA logo

IAEA

International Atomic Energy Agency

www.iaea.org

 

Hosted  by the

University of York, UK

 

 

Important notice: IAEA Participation Forms can be found here.

INTRODUCTION

 

Fusion energy can be produced if the plasma instabilities are successfully controlled. These plasma instabilities currently preclude the effective confinement of high temperature and dense plasma for a time long enough for economic net energy production. Many different types of plasma instabilities have been found in plasma devices. These have been partially explained by theoretical models but still the knowledge is incomplete and has to be supplemented by further theoretical and experimental efforts. New ideas have recently emerged such as the interplay between different types of instabilities, cascades of instabilities and their interaction with plasma turbulence, etc. to explain observed plasma phenomena.

 

The IAEA TM on theory of plasma instabilities is a workshop for open discussions on the physics issues of plasma instabilities. Its scope is both linear and non- linear theory, and both large scale as well as small scale instabilities.

 

The Third IAEA Technical Meeting (IAEA-TM) on the Theory of Plasma Instabilities with a focus on the confinement and stability of burning plasmas will take place from 26 March to 28 March 2007 at the Department of Physics of the University of York, Heslington, York, U.K. (after a kick-off meeting in 1999, previous meetings in these series were held in 2002, at Kloster Seeon and in 2005 at Trieste).

 

OBJECTIVES

The Third IAEA-TM on Theory of Plasma Instabilities will provide a forum for open discussion on theoretical and computational physics issues of relevance to burning plasmas. The meeting will cover linear and non-linear theory of large and small scale plasma instabilities, including turbulence, magneto-hydrodynamic (MHD) effects and integrated modelling. All physics issues of relevance to the performance of burning plasma devices will be covered, but special attention will be paid to the modelling and prediction of instabilities generated by fast alpha particles and their role in the plasma confinement. This subject is of significant importance for the ITER project and for the performance of future fusion power plants. The meeting will aim to identify directions for future fusion research in preparation for ITER and fusion power plants.

 

MEETING FORMAT

The meeting will have invited and contributed papers (orals and posters) presented in sessions devoted to special topics with subsequent discussions.  Plenary sessions will be followed by poster sessions to enhance topical discussions.  It is expected that all talks will be ~20 minutes with ~5 minutes for discussion.  An overhead projector for transparencies and an electronic projector with a computer capable of reading CD's and memory sticks will be available (Power Point recommended).

The official language of the meeting is English (no interpretation will be provided).  It is expected that the meeting will start at 8:30 on 26 March 2007 and end by 17:00 on 28 March 2007.

TOPICS

1.       Overview

State of the art, and needs for ITER and fusion power

 

2. Improved Performance

 

Comparison between turbulence/stability calculations and experiments

New theoretical paradigms including statistical approaches

Transport barrier dynamics including pedestal formation

Active control of transport barriers in future devices

Control of plasma instabilities (ELMs, NTMs, etc)

 

3. Turbulence and Nonlinear Instabilities

 

Direct numerical simulations and analytic theories elucidating turbulence saturation and transport mechanisms

Nonlinear theory of meso-scale self-organized structures (zonal flows, streamers,...)

 

4. Energetic Particle Physics

 

Alpha particle induced collective instabilities

Nonlinear theory/simulation of Alfvenic instabilities

Energetic particle effects on MHD instabilities (eg sawteeth, NTMs, ELMs)

Relation between radial electric field and energetic particle dynamics

 

5. Interaction of Macroscopic Instabilities and Transport Process

 

Recent progress on neoclassical tearing mode physics

Theories on ELM dynamics, ELM classification

Theories on disruptions and resistive wall modes,

Physics basis for integrated modelling

 

 

 


ABSTRACT

Submission from 15 November to 15 December 2006

Anyone wishing to present a paper or poster during this meeting must submit an abstract, in electronic format (WORD, preferred for editing purposes) directly to physics@iaea.org.

 

The email subject for abstract submission shall include: “IAEA-TM on Theory of Plasmas Instabilities”. The file name should be in the following format: "lastname.i.n.i.t.i.a.l.s.-topic.doc"

 

The abstract may be submitted by post or fax to the IAEA Scientific Secretary (to arrive before 17 December 2006):

 

The abstracts shall be prepared according to the following instructions:

 

1) Page size: A4 (297mm by 210 mm) – vertical orientation

2) Margins 25mm all around

3) Layout:

                   Title: single-spaced, 14-point size, Times New Roman Font, bold
                  
Authors: single-spaced, 12-point size, Times New Roman Font
                   Affiliation: single-spaced, 12-point size, Times New Roman Font, italic
                   Text: 1.5 spaced, 12-point size, Times New Roman Font
                   Length: one page

                  

A Book of Abstracts will be compiled for distribution at the meeting to every participant.

PAPERS

Papers must be prepared for Oral or Poster presentations. High quality reports should be produced for submission to the IAEA proceedings series. Authors must submit Form B to the IAEA for copyright proposes.

Instructions for manuscripts preparation will be posted here.

Selected authors are requested to send their electronic file of the Oral presentation up to three days in advance of the meeting start date to Dr Roddy Vann (rglv500@york.ac.uk)  to allow for timely preparation of the projection facilities.

A summary report of the meeting will be prepared for submission to the “Nuclear Fusion” journal.

PARTICIPATION

About forty persons from IAEA Member States or international organizations are expected to attend. Participants should be persons actively involved in the topics of the meeting. 

Following the standard IAEA procedure, official participants of the meeting must be nominated through their national authorities (Ministry of Foreign Affairs or National Atomic Energy Authority) by submitting the Form A to the IAEA Scientific Secretary through their official authorities.

VISA

Designated participants who require a visa to enter the UK should submit the necessary application to the nearest diplomatic or consular representative of UK as soon as possible. A letter of invitation, if needed, should be requested from Dr Roddy Vann (email: rglv500@york.ac.uk)


In order to participate in the meeting, these major steps must be completed:

1) Abstract Submission

A one page abstract must be submitted between 15 November and 15 December 2006.  The abstract may be text only or contain figures and graphics, but must be only one page. The abstract must contain the authors name, affiliation and email address. Acceptable file formats are Microsoft Word (preferred) or PDF. The filename should be in the following format:  "lastname.i.n.i.t.i.a.l.s.-topic.filetype".

Submit the abstract by email to Physics@iaea.org or by post or fax to the IAEA Scientific Secretary (to arrive before 17 December 2006):

 

Artur Malaquias

A.Malaquias@iaea.org

NAPC Physics Section

International Atomic Energy Agency

Office A2309

Wagramer Str. 5, P.O. Box 100, A1400 Vienna, Austria

Tel.: +43 1 2600-21707, FAX: +43 1 26007-21707

The authors must make sure that the files do not include copyrighted fonts or other impediments for reproduction. The abstracts will be selected and classified by the International Advisory Committee. Authors will be informed of the International Advisory Committee’s decision by email, before 25 January 2007. 

2) IAEA Participation Form.

A participant will be accepted only if the Participation Form A is transmitted through the appropriate Governmental representative authority.

Please also send a completed Author Form B with the abstract of your presentation to your appropriate authority (Ministry of Foreign Affairs, National Atomic Energy Authority) for subsequent transmission to the IAEA.

Please send an additional copy of the Author Form B and abstract by e-mail or fax directly to the IAEA Scientific Secretary. 

2) Expenditures and Financial Support.

The costs for the administration of the meeting are borne by the host organization and the IAEA. No registration fee to participate at the meeting will be charged to participants.

As a general rule, the IAEA does not pay the cost for attendance to the meeting (i.e. travel and living expenses) of participants. However, limited funds are available to help meet the cost of attendance of a few selected specialists from developing countries with very low economic resources. Generally, not more than one grant will be awarded to any one country. The grants awarded will be in the form of lump sums usually covering part of the cost of attendance.

If governments wish to apply for a grant on behalf of one of their experts, they should address specific requests to the IAEA Scientific Secretary at the International Atomic Energy Agency to this effect. Governments should ensure that applications for grants:

a) are received by the IAEA by 17 December 2006

b) are accompanied by a duly completed and signed Author Form B and Grant Form C including the abstract of the paper to be presented.

c) a cost estimation of the airfare from an official travel agent is included.

Applications that do not comply with the conditions mentioned above cannot be considered. Awards will be announced around 10 February 2007.

 

DEADLINES

15 December 2006 - Submittal by email or fax of abstracts according to the instructions above for paper selection.

17 December 2006 - Submittal by post of abstracts according to the instructions above for paper selection.

17 December 2006 - Request to the IAEA for financial support

25 January 2007 - The International Advisory Committee will inform Participants of the acceptance of their papers

10 February 2007 – Grant awards selection

26 March 2007 – Meeting begins (bring an electronic word file of your paper for the IAEA)

 

INTERNATIONAL ADVISORY COMMITTEE

CHAIRMAN: Mr. Howard Wilson, University of York, UK

Ms. S. Guenter, Max-Planck-Institut für Plasmaphysik, Germany

Mr. Ya. I. Kolesnichenko, Kiev Institute for Nuclear Research, Ukraine

Mr. Arthur G. Peeters Max-Planck-Institut für Plasmaphysik, Germany

Mr T.S. Hahm, Princeton Plasma Physics Laboratory, USA

Mr. Boris Breizman, University of Texas at Austin, USA

Mr Kimitaka Itoh, National Institute for Fusion Science, Japan

 

LOCAL ORGANISERS:

 

Roddy Vann

rglv500@york.ac.uk

Department of Physics

University of York

Heslington

York

YO10 5DD

U.K.

Tel: +44 1904 432296

 

Howard Wilson

hw508@york.ac.uk

Department of Physics

University of York

Heslington

York

YO10 5DD

U.K.

Tel: +44 1904 432297

 

 

International Atomic Energy Agency:

Mr. Artur Malaquias

A.Malaquias@iaea.org

NAPC Physics Section

International Atomic Energy Agency

Office A2309

Wagramer Str. 5, P.O. Box 100, A1400 Vienna, Austria

Tel.: +43 1 2600-21707, FAX: +43 1 26007-21707