Published February 2011 | Version v1
Report Metadata-only

Study on overall operation features of tokamak plasma with lower hybrid current drive

Creators

  • 1. College of Physical Science and Technology, Sichuan Univ., Chengdu (China)
  • 2. Southwest Institution of Physics Center for Fusion Science, Chengdu (China)

Description

We apply the C-S-D model to analyze the overall consistency features between the core plasma operation and the SOL-divertor plasma operation of tokamak plasma with lower hybrid current drive. The basic property of the overall operation for tokamak plasma is printed. And a numerical analysis for the primary characteristics was done. The influences of impurity seeding, gas puffing in the edge of the device and bootstrap current for the consistency operation are investigated. Results show that increasing the impurity radiation, gas puffing in edge region and raising the bootstrap current fraction are effective methods for improving the overall operation region for the tokamak plasma. (author)

Part of:
Proceeding of JSPS-CAS Core University Program seminar on production and control of high performance plasmas with advanced plasma heating and diagnostic systems

Additional details

Publishing Information

Imprint Title
Proceeding of JSPS-CAS Core University Program seminar on production and control of high performance plasmas with advanced plasma heating and diagnostic systems
Imprint Pagination
385 p.
Journal Page Range
p. 113-129
Report number
NIFS-PROC--84

Conference

Title
JSPS-CAS Core University Program (CUP) seminar on production and control of high performance plasmas with advanced plasma heating and diagnostic systems
Dates
1-4 Nov 2010
Place
Guilin (China)

INIS

Country of Publication
Japan
Country of Input or Organization
Japan
INIS RN
44054060
Subject category
S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
BOOTSTRAP CURRENT; DIVERTORS; FLUID INJECTION PROCESSES; H-MODE PLASMA CONFINEMENT; LOWER HYBRID CURRENT DRIVE; NUMERICAL ANALYSIS; OPERATION; PLASMA IMPURITIES; PLASMA SCRAPE-OFF LAYER; TOKAMAK DEVICES
Descriptors DEC
BOUNDARY LAYERS; CLOSED PLASMA DEVICES; CONFINEMENT; CURRENTS; ELECTRIC CURRENTS; IMPURITIES; LAYERS; MAGNETIC CONFINEMENT; MATHEMATICS; NON-INDUCTIVE CURRENT DRIVE; PLASMA CONFINEMENT; THERMONUCLEAR DEVICES

Optional Information

Notes
11 refs., 7 figs.