Neoclassical poloidal rotation studies in high temperature plasmas

W. M. Solomon; K. H. Burrell; R. Andre; L. R. Baylor; R. E. Bell; R. Budny; P. Gohil; R. J. Groebner; G. J. Kramer; R. Nazikian; G. Rewoldt; E. J. Synakowsk; W. Wang; M. C. Zanistorff

Neoclassical poloidal rotation studies in high temperature plasmas

W. M. Solomon, K. H. Burrell, R. Andre, L. R. Baylor, R. E. Bell, R. Budny, P. Gohil, R. J. Groebner, G. J. Kramer, R. Nazikian, G. Rewoldt, E. J. Synakowsk, W. Wang, M. C. Zanistorff

Fusion Energy Division

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

The determination of poloidal rotation from charge exchange measurements is made difficult due to various atomic physics effects. The energy dependence of the charge exchange cross-section necessitates that large corrections be applied to the measured line of sight velocities. Uncertainties in the effective cross-section caused by excited beam neutrals further complicate the problem. We perform the analysis using an integrated approach, simultaneously fitting all the charge exchange rotation measurements. Even after considering the necessary corrections, the measurements still indicate discrepancy with the neoclassical theory of poloidal rotation.

Original language	English
Title of host publication	32nd EPS Conference on Plasma Physics 2005, EPS 2005, Held with the 8th International Workshop on Fast Ignition of Fusion Targets - Europhysics Conference Abstracts
Pages	2074-2077
Number of pages	4
State	Published - 2005
Event	32nd European Physical Society Conference on Plasma Physics and Controlled Fusion combined with the 8th International Workshop on Fast Ignition of Fusion Targets - Tarragona, Spain Duration: Jun 27 2005 → Jul 1 2005

Publication series

Name	32nd EPS Conference on Plasma Physics 2005, EPS 2005, Held with the 8th International Workshop on Fast Ignition of Fusion Targets - Europhysics Conference Abstracts
Volume	3

Conference

Conference	32nd European Physical Society Conference on Plasma Physics and Controlled Fusion combined with the 8th International Workshop on Fast Ignition of Fusion Targets
Country/Territory	Spain
City	Tarragona
Period	06/27/05 → 07/1/05

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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Solomon, W. M., Burrell, K. H., Andre, R., Baylor, L. R., Bell, R. E., Budny, R., Gohil, P., Groebner, R. J., Kramer, G. J., Nazikian, R., Rewoldt, G., Synakowsk, E. J., Wang, W., & Zanistorff, M. C. (2005). Neoclassical poloidal rotation studies in high temperature plasmas. In 32nd EPS Conference on Plasma Physics 2005, EPS 2005, Held with the 8th International Workshop on Fast Ignition of Fusion Targets - Europhysics Conference Abstracts (pp. 2074-2077). (32nd EPS Conference on Plasma Physics 2005, EPS 2005, Held with the 8th International Workshop on Fast Ignition of Fusion Targets - Europhysics Conference Abstracts; Vol. 3).

Solomon, W. M. ; Burrell, K. H. ; Andre, R. et al. / Neoclassical poloidal rotation studies in high temperature plasmas. 32nd EPS Conference on Plasma Physics 2005, EPS 2005, Held with the 8th International Workshop on Fast Ignition of Fusion Targets - Europhysics Conference Abstracts. 2005. pp. 2074-2077 (32nd EPS Conference on Plasma Physics 2005, EPS 2005, Held with the 8th International Workshop on Fast Ignition of Fusion Targets - Europhysics Conference Abstracts).

@inproceedings{e08da758bb2f499492cfb7529d81861f,

title = "Neoclassical poloidal rotation studies in high temperature plasmas",

abstract = "The determination of poloidal rotation from charge exchange measurements is made difficult due to various atomic physics effects. The energy dependence of the charge exchange cross-section necessitates that large corrections be applied to the measured line of sight velocities. Uncertainties in the effective cross-section caused by excited beam neutrals further complicate the problem. We perform the analysis using an integrated approach, simultaneously fitting all the charge exchange rotation measurements. Even after considering the necessary corrections, the measurements still indicate discrepancy with the neoclassical theory of poloidal rotation.",

author = "Solomon, {W. M.} and Burrell, {K. H.} and R. Andre and Baylor, {L. R.} and Bell, {R. E.} and R. Budny and P. Gohil and Groebner, {R. J.} and Kramer, {G. J.} and R. Nazikian and G. Rewoldt and Synakowsk, {E. J.} and W. Wang and Zanistorff, {M. C.}",

year = "2005",

language = "English",

isbn = "9781622763320",

series = "32nd EPS Conference on Plasma Physics 2005, EPS 2005, Held with the 8th International Workshop on Fast Ignition of Fusion Targets - Europhysics Conference Abstracts",

pages = "2074--2077",

booktitle = "32nd EPS Conference on Plasma Physics 2005, EPS 2005, Held with the 8th International Workshop on Fast Ignition of Fusion Targets - Europhysics Conference Abstracts",

note = "32nd European Physical Society Conference on Plasma Physics and Controlled Fusion combined with the 8th International Workshop on Fast Ignition of Fusion Targets ; Conference date: 27-06-2005 Through 01-07-2005",

}

Solomon, WM, Burrell, KH, Andre, R, Baylor, LR, Bell, RE, Budny, R, Gohil, P, Groebner, RJ, Kramer, GJ, Nazikian, R, Rewoldt, G, Synakowsk, EJ, Wang, W & Zanistorff, MC 2005, Neoclassical poloidal rotation studies in high temperature plasmas. in 32nd EPS Conference on Plasma Physics 2005, EPS 2005, Held with the 8th International Workshop on Fast Ignition of Fusion Targets - Europhysics Conference Abstracts. 32nd EPS Conference on Plasma Physics 2005, EPS 2005, Held with the 8th International Workshop on Fast Ignition of Fusion Targets - Europhysics Conference Abstracts, vol. 3, pp. 2074-2077, 32nd European Physical Society Conference on Plasma Physics and Controlled Fusion combined with the 8th International Workshop on Fast Ignition of Fusion Targets, Tarragona, Spain, 06/27/05.

Neoclassical poloidal rotation studies in high temperature plasmas. / Solomon, W. M.; Burrell, K. H.; Andre, R. et al.
32nd EPS Conference on Plasma Physics 2005, EPS 2005, Held with the 8th International Workshop on Fast Ignition of Fusion Targets - Europhysics Conference Abstracts. 2005. p. 2074-2077 (32nd EPS Conference on Plasma Physics 2005, EPS 2005, Held with the 8th International Workshop on Fast Ignition of Fusion Targets - Europhysics Conference Abstracts; Vol. 3).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Neoclassical poloidal rotation studies in high temperature plasmas

AU - Solomon, W. M.

AU - Burrell, K. H.

AU - Andre, R.

AU - Baylor, L. R.

AU - Bell, R. E.

AU - Budny, R.

AU - Gohil, P.

AU - Groebner, R. J.

AU - Kramer, G. J.

AU - Nazikian, R.

AU - Rewoldt, G.

AU - Synakowsk, E. J.

AU - Wang, W.

AU - Zanistorff, M. C.

PY - 2005

Y1 - 2005

N2 - The determination of poloidal rotation from charge exchange measurements is made difficult due to various atomic physics effects. The energy dependence of the charge exchange cross-section necessitates that large corrections be applied to the measured line of sight velocities. Uncertainties in the effective cross-section caused by excited beam neutrals further complicate the problem. We perform the analysis using an integrated approach, simultaneously fitting all the charge exchange rotation measurements. Even after considering the necessary corrections, the measurements still indicate discrepancy with the neoclassical theory of poloidal rotation.

AB - The determination of poloidal rotation from charge exchange measurements is made difficult due to various atomic physics effects. The energy dependence of the charge exchange cross-section necessitates that large corrections be applied to the measured line of sight velocities. Uncertainties in the effective cross-section caused by excited beam neutrals further complicate the problem. We perform the analysis using an integrated approach, simultaneously fitting all the charge exchange rotation measurements. Even after considering the necessary corrections, the measurements still indicate discrepancy with the neoclassical theory of poloidal rotation.

UR - http://www.scopus.com/inward/record.url?scp=84873378206&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:84873378206

SN - 9781622763320

T3 - 32nd EPS Conference on Plasma Physics 2005, EPS 2005, Held with the 8th International Workshop on Fast Ignition of Fusion Targets - Europhysics Conference Abstracts

SP - 2074

EP - 2077

BT - 32nd EPS Conference on Plasma Physics 2005, EPS 2005, Held with the 8th International Workshop on Fast Ignition of Fusion Targets - Europhysics Conference Abstracts

T2 - 32nd European Physical Society Conference on Plasma Physics and Controlled Fusion combined with the 8th International Workshop on Fast Ignition of Fusion Targets

Y2 - 27 June 2005 through 1 July 2005

ER -

Solomon WM, Burrell KH, Andre R, Baylor LR, Bell RE, Budny R et al. Neoclassical poloidal rotation studies in high temperature plasmas. In 32nd EPS Conference on Plasma Physics 2005, EPS 2005, Held with the 8th International Workshop on Fast Ignition of Fusion Targets - Europhysics Conference Abstracts. 2005. p. 2074-2077. (32nd EPS Conference on Plasma Physics 2005, EPS 2005, Held with the 8th International Workshop on Fast Ignition of Fusion Targets - Europhysics Conference Abstracts).

Neoclassical poloidal rotation studies in high temperature plasmas

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