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There are 12 articles found.
Date: 2007/03/06
Primary Author: Jayakumar, R.J.
Secondary Author(s): Austin, M.E.;Greenfield, C.M.;Hawkes, N.C.;Kinsey, J.E.;Lao, L.L.;Parks, P.B.;Solano, E.R.;Taylor, T.S.
Modification Date: 2007/05/22
Title: Formation, Sustainment, and Characteristics of Current Hole Plasmas in DIII-D Discharges (A25131)
  • Submitted To Nucl. Fusion (2007)
  • abstract (pdf)
    paper (pdf) Only available internally - users on an approved domain or with an active web access account.

    Category: Experimental: Stability and Equilibrium
Date: 2006/08/02
Primary Author: Jayakumar, R.J.
Secondary Author(s): Petty, C.C.;Politzer, P.A.;Luce, T.C.;La Haye, R.J.
Modification Date: 2007/01/30
Title: Development and Characteristics of Hybrid Discharges With Low Rotation in the DIII-D Tokamak
  • Bull. Am. Phys. Soc. 51, 110 (2006)
  • 48th American Physical Society Annual Meeting of Division of Plasma Physics Philadelphia Pennsylvania, US, 2006
  • Category: Experimental: Stability and Equilibrium
Date: 2005/20/04
Primary Author: Jayakumar, R.J.
Secondary Author(s): Allen, S.L.;Burrell, K.H.;Lao, L.L.;Makowski, M.A.;Petty, C.C.;Thomas, D.M.
Modification Date: 2006/03/17
Title: Current Profile Measurement on the DIII-D Tokamak (A24571)
  • Fusion Sci. And Technol. 48, 852 (2005)
  • abstract (pdf)
    paper (pdf) Only available internally - users on an approved domain or with an active web access account.

    Category: Experimental: Diagnostics
Date: 2003/11/19
Primary Author: Jayakumar, R.J.
Secondary Author(s): Makowski, M.A.;Allen, S.L.;Austin, M.E.;Garofalo, A.M.;La Haye, R.J.;Reimerdes, H.;Rhodes, T.L.
Modification Date: 2005/02/17
Title: Observation of MHD Instability and Direct Measurement of Local Perturbed Magnetic Field Using Motional Stark Effect Diagnostic (A24537)
  • Rev. Sci. Instrum. 75, 2995 (2004)
  • abstract (pdf)
    paper (pdf) Only available internally - users on an approved domain or with an active web access account.

    Category: Experimental: Diagnostics
Date: 2003/10/15
Primary Author: Jayakumar, R.J.
Secondary Author(s):
Modification Date: 2005/05/19
Title: Transport and Stability Studies in Negative Central Shear Advanced Tokamak Plasmas (A24460)
  • Proc. 14th Ann. Stellarator Workshop, Greifswald, Germany, 2003 To Be Published In Fusion Science And Technology
  • 14th International Stellarator Workshop Greifswald, DE, 2003
  • Category: Experimental: Confinement and Transport, Theory: Confinement and Transport, Experimental: Stability and Equilibrium
Date: 2003/09/12
Primary Author: Jayakumar, R.J.
Secondary Author(s): Austin, M.E.;La Haye, R.J.;Luce, T.C.;Politzer, P.A.;Turnbull, A.D.
Modification Date: 2004/06/11
Title: Evolution of Resistive Interchange and Tearing Modes in Negative Central Shear Discharges in the DIII-D Tokamak (A24186)
  • Submitted To Plasma Phys. And Control. Fusion
  • paper (pdf) Only available internally - users on an approved domain or with an active web access account.
    abstract (pdf)

    Category: Experimental: Stability and Equilibrium
Date: 2003/08/18
Primary Author: Jayakumar, R.J.
Secondary Author(s): Allen, S.L.;Makowski, M.A.;Garofalo, A.M.;Reimerdes, H.;Rhodes, T.L.;Okabayashi, M.;Strait, E.J.;Turnbull, A.D.
Modification Date: 2004/04/06
Title: Observation of MHD Modes Using the Motional Stark Effect Diagnostic
  • Bull. Am. Phys. Soc. 48, 266 (2003)
  • 45th American Physical Society Annual Meeting of Division of Plasma Physics Albuquerque New Mexico, US, 2003
  • abstract (pdf) Only available internally - users on an approved domain or with an active web access account.
    poster (pdf) Only available internally - users on an approved domain or with an active web access account.

Date: 2002/08/20
Primary Author: Jayakumar, R.J.
Secondary Author(s): Garofalo, A.M.;Navratil, G.A.;Reimerdes, H.;Jensen, T.H.;La Haye, R.J.;Scoville, J.T.;Strait, E.J.;Turnbull, A.D.;Okabayashi, M.
Modification Date: 2004/03/17
Title: Equilibrium and Stability Characteristics of DIII-D Discharges With low Edge Safety Factor
  • Bull. Am. Phys. Soc. 47, 272 (2002)
  • 44th American Physical Society Annual Meeting of Division of Plasma Physics Orlando Florida, US, 2002
Date: 2002/07/12
Primary Author: Jayakumar, R.J.
Secondary Author(s): Austin, M.E.;Brennan, D.P.;Chu, M.S.;Luce, T.C.;Strait, E.J.;Turnbull, A.D.
Modification Date: 2003/11/26
Title: Observation and Analysis of Resistive Instabilities in Negative Central Shear DIII-D Discharges With L-Mode Edge (A24008)
  • Proc. Of The 29th Euro. Conf. On Plasma Physics And Controlled Fusion, Montreux, Switzerland, 2002, To Be Published
  • 29th EPS Conference on Controlled Fusion and Plasma Physics Montreux, CH, 2002
  • Category: Experimental: Stability and Equilibrium
Date: 2001/10/29
Primary Author: Jayakumar, R.J.
Secondary Author(s): Casper, T.A.; Allen, S.L.; Makowski, M.A.; Wade, M.R.; Luce, T.C.; Politzer, P.A.
Modification Date: 2001/12/20
Title: Current Profile Evolution in High Performance Discharges in DIII-D
  • Bull. Am. Phys. Soc. 46, 300 (2001)
  • 43rd American Physical Society Annual Meeting of Division of Plasma Physics Long Beach CA, US, 2001
  • Category: Experimental: Stability and Equilibrium, Experimental: Diagnostics
Date: 2000/10/23
Primary Author: Jayakumar, R.J.
Secondary Author(s): Allen, S.L.; Casper, T.A.; Makowski, M.A.; Luce, T.C.; Politzer, P.A.
Modification Date: 2000/10/23
Title: Observation of Plasma Current Profile Evolution in Negative Central Shear (NCS) Discharges in the DIII-D Tokamak
  • Bull. Am. Phys. Soc. 45, 150 (2000)
  • 42nd American Physical Society Annual Meeting of Division of Plasma Physics Quebec City Quebec, CA, 2000
  • Category: Experimental: Stability and Equilibrium, Experimental: Diagnostics
Date: 2000/09/00
Primary Author: Jayakumar, R.J.
Secondary Author(s): Luce, T.C.; Politzer, P.A.; Wade, M.R.
Modification Date: 2000/09/00
Title: Comparison of EFITs With Different Snap File Conditions (D3DPM0006)
  • General Atomics DIII-D Physics Memo 0006 (2000)
  • paper (pdf) Only available internally - users on an approved domain or with an active web access account.

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