Bibliographic Citation
| Document | For copies of Journal Articles, please contact the Publisher or your local public or university library and refer to the information in the Resource Relation field. For copies of other documents, please see the Availability, Publisher, Research Organization, Resource Relation and/or Author (affiliation information) fields and/or Document Availability. |
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| DOI | http://dx.doi.org/10.1063/1.871225 |
| Title | On the influence of atomic physics mechanisms on edge plasma turbulence in the TJ-I and Princeton Beta Experiment-Modified tokamaks |
| Creator/Author | Pedrosa, M.A. ; Garcia-Cortes, I. ; Branas, B. ; Balbin, R. ; Hidalgo, C. [Asociacion EURATOM/CIEMAT, 28040-Madrid (Spain)] ; Schmitz, L. ; Tynan, G. [University of California at Los Angeles, Los Angeles, California 90024 (United States)] ; Post-Zwicker, A. [Oak Ridge National Laboratory, Oak Ridge, Tennessee 3783, The PBX-M Team (United States)]|[Princeton Plasma Physics Laboratory, Princeton, New Jersey 08543 (United States)] |
| Publication Date | 1995 Jul 01 |
| OSTI Identifier | OSTI ID: 69062 |
| Other Number(s) | Journal ID: PHPAEN; ISSN 1070-664X; TRN: TRN: 9512M0069 |
| Resource Type | Journal Article |
| Resource Relation | Journal Name: Physics of Plasmas; Journal Volume: 2; Journal Issue: 7; Other Information: PBD: Jul 1995 |
| Subject | 70 PLASMA PHYSICS AND FUSION; TJ-1 TOKAMAK; FLUCTUATIONS; TURBULENCE; HELIUM; PLASMA IMPURITIES; PLASMA CONFINEMENT; PBX DEVICES; ELECTRON TEMPERATURE |
| Description/Abstract | The role of neutrals as a driving force of plasma turbulence was investigated in the TJ-I tokamak [Phys. Fluids B {bold 5}, 4051 (1993)]. No influence of the local neutral source strength on fluctuation levels was found, neither in the plasma bulk side nor in the scrape-off layer side of the velocity shear layer location. Helium puffing was used to study the influence of impurity radiation on turbulence in the Princeton Beta Experiment-Modified (PBX-M) [{ital Plasma} {ital Physics} {ital and} {ital Controlled} {ital Nuclear} {ital Fusion} {ital Research} 1988 (International Atomic Physics Agency, Nice, 1989), Vol. 1, p. 97]. Evidence of fluctuation levels modified increasing He-impurity radiation was obtained. {copyright} {ital 1995} {ital American} {ital Institute} {ital of} {ital Physics}. |
| Country of Publication | United States |
| Language | English |
| Format | Medium: X; Size: pp. 2618-2620 |
| System Entry Date | 2008 Feb 04 |
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Last Updated: 11/19/2009