Assessment of global stellarator confinement: Status of the International Stellarator Confinement database

A. Dinklage; E. Ascasíbar; C. D. Beidler; R. Brakel; J. Geiger; J. H. Harris; A. Kus; S. Murakami; S. Okamura; R. Preuss; F. Sano; U. Stroth; Y. Suzuki; J. Talmadge; V. Tribaldos; K. Y. Watanabe; A. Weller; H. Yamada; M. Yokoyama

doi:10.13182/FST07-A1281

Assessment of global stellarator confinement: Status of the International Stellarator Confinement database

A. Dinklage, E. Ascasíbar, C. D. Beidler, R. Brakel, J. Geiger, J. H. Harris, A. Kus, S. Murakami, S. Okamura, R. Preuss, F. Sano, U. Stroth, Y. Suzuki, J. Talmadge, V. Tribaldos, K. Y. Watanabe, A. Weller, H. Yamada, M. Yokoyama

Power Exhaust and Particle Control

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14 Scopus citations

Abstract

Further exploration of confinement trends in the evolving International Stellarator Confinement Database is reported. The impact of configurations on confinement is confirmed, and the performance close to operational limits is discussed. Model comparison techniques allow for tests of physical models against data. Correlations of configuration-describing parameters against an empirical confinement enhancement factor are investigated. stellarator, global energy confinement time scaling, Bayesian model comparison.

Original language	English
Pages (from-to)	1-7
Number of pages	7
Journal	Fusion Science and Technology
Volume	51
Issue number	1
DOIs	https://doi.org/10.13182/FST07-A1281
State	Published - Jan 2007

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Dinklage, A., Ascasíbar, E., Beidler, C. D., Brakel, R., Geiger, J., Harris, J. H., Kus, A., Murakami, S., Okamura, S., Preuss, R., Sano, F., Stroth, U., Suzuki, Y., Talmadge, J., Tribaldos, V., Watanabe, K. Y., Weller, A., Yamada, H., & Yokoyama, M. (2007). Assessment of global stellarator confinement: Status of the International Stellarator Confinement database. Fusion Science and Technology, 51(1), 1-7. https://doi.org/10.13182/FST07-A1281

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abstract = "Further exploration of confinement trends in the evolving International Stellarator Confinement Database is reported. The impact of configurations on confinement is confirmed, and the performance close to operational limits is discussed. Model comparison techniques allow for tests of physical models against data. Correlations of configuration-describing parameters against an empirical confinement enhancement factor are investigated. stellarator, global energy confinement time scaling, Bayesian model comparison.",

author = "A. Dinklage and E. Ascas{\'i}bar and Beidler, {C. D.} and R. Brakel and J. Geiger and Harris, {J. H.} and A. Kus and S. Murakami and S. Okamura and R. Preuss and F. Sano and U. Stroth and Y. Suzuki and J. Talmadge and V. Tribaldos and Watanabe, {K. Y.} and A. Weller and H. Yamada and M. Yokoyama",

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doi = "10.13182/FST07-A1281",

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Dinklage, A, Ascasíbar, E, Beidler, CD, Brakel, R, Geiger, J, Harris, JH, Kus, A, Murakami, S, Okamura, S, Preuss, R, Sano, F, Stroth, U, Suzuki, Y, Talmadge, J, Tribaldos, V, Watanabe, KY, Weller, A, Yamada, H & Yokoyama, M 2007, 'Assessment of global stellarator confinement: Status of the International Stellarator Confinement database', Fusion Science and Technology, vol. 51, no. 1, pp. 1-7. https://doi.org/10.13182/FST07-A1281

TY - JOUR

T1 - Assessment of global stellarator confinement

T2 - Status of the International Stellarator Confinement database

AU - Dinklage, A.

AU - Ascasíbar, E.

AU - Beidler, C. D.

AU - Brakel, R.

AU - Geiger, J.

AU - Harris, J. H.

AU - Kus, A.

AU - Murakami, S.

AU - Okamura, S.

AU - Preuss, R.

AU - Sano, F.

AU - Stroth, U.

AU - Suzuki, Y.

AU - Talmadge, J.

AU - Tribaldos, V.

AU - Watanabe, K. Y.

AU - Weller, A.

AU - Yamada, H.

AU - Yokoyama, M.

PY - 2007/1

Y1 - 2007/1

N2 - Further exploration of confinement trends in the evolving International Stellarator Confinement Database is reported. The impact of configurations on confinement is confirmed, and the performance close to operational limits is discussed. Model comparison techniques allow for tests of physical models against data. Correlations of configuration-describing parameters against an empirical confinement enhancement factor are investigated. stellarator, global energy confinement time scaling, Bayesian model comparison.

AB - Further exploration of confinement trends in the evolving International Stellarator Confinement Database is reported. The impact of configurations on confinement is confirmed, and the performance close to operational limits is discussed. Model comparison techniques allow for tests of physical models against data. Correlations of configuration-describing parameters against an empirical confinement enhancement factor are investigated. stellarator, global energy confinement time scaling, Bayesian model comparison.

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DO - 10.13182/FST07-A1281

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VL - 51

SP - 1

EP - 7

JO - Fusion Science and Technology

JF - Fusion Science and Technology

IS - 1

ER -

Assessment of global stellarator confinement: Status of the International Stellarator Confinement database

Abstract

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