skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: The ITPA disruption database

Journal Article · · Nuclear Fusion
 [1];  [2];  [3];  [4];  [5];  [6];  [7];  [8];  [9];  [8]
  1. General Atomics, San Diego, CA (United States)
  2. Princeton Plasma Physics Lab. (PPPL), Princeton, NJ (United States)
  3. Massachusetts Inst. of Technology (MIT), Cambridge, MA (United States). Plasma Science and Fusion Center
  4. Japan Atomic Energy Agency (JAEA), Ibaraki (Japan)
  5. ITER Organization, St. Paul Lez Durance (France)
  6. Swiss Federal Institute of Technology, Lausanne (Switzlerland). Plasma Physics Research Center
  7. Max Planck Inst. for Plasma Physics, Garching (Germany)
  8. Culham Centre for Fusion Energy (CCFE), Abingdon (United Kingdom). Culham Science Centre
  9. Inst. for Plasma Research, Gandhinagar (India)

A multi-device database of disruption characteristics has been developed under the auspices of the International Tokamak Physics Activity magneto hydrodynamics topical group. The purpose of this ITPA Disruption Database (IDDB) is to find the commonalities between the disruption and disruption mitigation characteristics in a wide variety of tokamaks in order to elucidate the physics underlying tokamak disruptions and to extrapolate toward much larger devices, such as ITER and future burning plasma devices. Conversely, in order to previous smaller disruption data collation efforts, the IDDB aims to provide significant context for each shot provided, allowing exploration of a wide array of relationships between pre-disruption and disruption parameters. Furthermore, the IDDB presently includes contributions from nine tokamaks, including both conventional aspect ratio and spherical tokamaks. An initial parametric analysis of the available data is presented. Our analysis includes current quench rates, halo current fraction and peaking, and the effectiveness of massive impurity injection. The IDDB is publicly available, with instruction for access provided herein.

Research Organization:
General Atomics, San Diego, CA (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Fusion Energy Sciences (FES)
Contributing Organization:
The ITPA Disruption Database Participants
Grant/Contract Number:
FC02-04ER54698; FC02-99ER54512-CMOD; AC02-09CH11466
OSTI ID:
1371725
Journal Information:
Nuclear Fusion, Vol. 55, Issue 6; ISSN 0029-5515
Publisher:
IOP ScienceCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 42 works
Citation information provided by
Web of Science

References (50)

Runaway electron damage to the Tore Supra Phase III outboard pump limiter journal February 1997
Forces between plasma, vessel and TF coils during AVDEs at JET journal October 2000
Chapter 1: Overview and summary journal June 2007
Chapter 3: MHD stability, operational limits and disruptions journal June 2007
Disruption scenarios, their mitigation and operation window in ITER journal March 2007
ITER in-vessel system design and performance journal March 2000
Disruption mitigation with high-pressure noble gas injection journal March 2003
Disruptions – a proposal for their mitigation by runaway suppression journal March 2003
Plasma shut-down with fast impurity puff on ASDEX Upgrade journal July 2007
Characterization of disruption mitigation via massive gas injection on MAST journal November 2012
Use of impurity pellets to control energy dissipation during disruption journal October 1996
Experiments in DIII-D toward achieving rapid shutdown with runaway electron suppression journal May 2010
Analytic modeling of axisymmetric disruption halo currents journal July 1999
Vertical displacement events simulations for tokamak plasmas journal November 2005
Sideways wall force produced during tokamak disruptions journal June 2013
A numerical investigation of the effects of impurity penetration depth on disruption mitigation by massive high-pressure gas jet journal March 2006
Impurity mixing and radiation asymmetry in massive gas injection simulations of DIII-D journal May 2013
SST and ADITYA tokamak research in India journal January 2002
First results from Alcator‐C‐MOD* journal May 1994
Overview of ASDEX Upgrade results journal September 2013
A design retrospective of the DIII-D tokamak journal May 2002
Overview of the JET results with the ITER-like wall journal September 2013
Overview of recent and current research on the TCV tokamak journal September 2013
Overview of physics results from MAST towards ITER/DEMO and the MAST Upgrade journal September 2013
Physics Design of the National Spherical Torus Experiment journal July 1999
Chapter 3: MHD stability, operational limits and disruptions journal December 1999
Reconstruction of current profile parameters and plasma shapes in tokamaks journal November 1985
Disruptions and halo currents in Alcator C-Mod journal May 1996
Gas jet disruption mitigation studies on Alcator C-Mod journal October 2006
Gas jet disruption mitigation studies on Alcator C-Mod and DIII-D journal August 2007
Using mixed gases for massive gas injection disruption mitigation on Alcator C-Mod journal April 2011
Disruption studies in ASDEX Upgrade in view of ITER journal November 2009
Observation of poloidal current flow to the vacuum vessel wall during vertical instabilities in the DIII-D tokamak journal March 1991
Measurements of injected impurity assimilation during massive gas injection experiments in DIII-D journal September 2008
Measurements of impurity and heat dynamics during noble gas jet-initiated fast plasma shutdown for disruption mitigation in DIII-D journal August 2005
Analysis of JET halo currents journal April 2004
Progress in understanding halo current at JET journal April 2009
Impact and mitigation of disruptions with the ITER-like wall in JET journal August 2013
Disruption mitigation by massive gas injection in JET journal November 2011
Characteristics of halo currents in JT-60U journal April 1999
Study of plasma termination using high- Z noble gas puffing in the JT-60U tokamak journal April 2005
On the magnitude and distribution of halo currents during disruptions on MAST journal March 2007
Plasma profile evolution during disruption mitigation via massive gas injection on MAST journal May 2012
Techniques for the measurement of disruption halo currents in the National Spherical Torus Experiment journal October 2011
Characterization of plasma current quench at JET journal December 2004
The impact of the ITER-like wall at JET on disruptions journal November 2012
Fuelling efficiency of massive gas injection in TEXTOR: mass scaling and importance of gas flow dynamics journal July 2011
Observation of q -profile dependence in noble gas injection radiative shutdown times in DIII-D journal January 2007
0-D Modeling of Fast Radiative Shutdown of Tokamak Discharges Following Massive Gas Injection journal March 2008
Generation and suppression of runaway electrons in disruption mitigation experiments in TEXTOR journal August 2008

Cited By (7)

Modeling of rapid shutdown in the DIII-D tokamak by core deposition of high-Z material journal June 2017
Local and integral disruption forces on the tokamak wall journal March 2018
On the design and role of passive stabilisation within the ST40 spherical tokamak journal April 2018
Kink instabilities of the post-disruption runaway electron beam at low safety factor journal March 2019
Tokamak research at the Ioffe Institute journal August 2019
Physics research on the TCV tokamak facility: from conventional to alternative scenarios and beyond journal August 2019
Smaller and quicker with spherical tokamaks and high-temperature superconductors journal February 2019

Similar Records

The ITPA disruption database
Dataset · Thu Jan 10 00:00:00 EST 2019 · OSTI ID:1371725

An ITPA joint experiment to study runaway electron generation and suppression
Journal Article · Fri Jul 11 00:00:00 EDT 2014 · Physics of Plasmas · OSTI ID:1371725

The updated ITPA global H-mode confinement database: description and analysis
Dataset · Mon Mar 01 00:00:00 EST 2021 · OSTI ID:1371725