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There are 33 articles found.
Date: 2017/03/03
Primary Author: Kramer, G.J.
Secondary Author(s): Podesta, M.; Holcomb, C.T.; Cui, L.; Gorelenkov, N.N.; Grierson, B.; Heidbrink, W.W.; Nazikian, R.; Solomon, W.; Van Zeeland, M.A.; Zhu, Y.
Modification Date:
Title: Improving Fast-Ion Confinement in High-Performance Discharges by Suppressing Alfven Eigenmodes (A28476)
  • Nuclear Fusion
  • paper (pdf) Only available internally - users on an approved domain or with an active web access account.

Date: 2016/10/10
Primary Author: Kramer, G.J.
Secondary Author(s): Podesta, M.; Holcomb, C.T.; Cui, L.; Gorelenkov, N.N.; Grierson, B.; Heidbrink, W.W.; Nazikian, R.M.; Solomon, W.M.; Van Zeeland, M.A.; Zhu, Y.
Modification Date:
Title: Improving fast-ion confinement in high-performance discharges by suppressing Alfv´en eigenmodes (A28395)
Date: 2016/07/07
Primary Author: Podesta, M.
Secondary Author(s): Gorelenkova, M.; Fredrickson,E.D.; Gorelenkov, N.N.; White, R.B.
Modification Date:
Title: Effects of energetic particle phase space modifications by instabilities on integrated modeling (A28245)
  • M. Podesta, M. Gorelenkova, E.D. Fredrickson, N.N. Gorelenkov, And R.B. White, "Effects Of Energetic Particle Phase Space Modifications By Instabilities On Integrated Modeling", Nucl. Fusion 56 (2016)
  • Nuclear Fusion, Ja
  • abstract (pdf) Only available internally - users on an approved domain or with an active web access account.
    paper (pdf) Only available internally - users on an approved domain or with an active web access account.

Date: 2016/03/03
Primary Author: Van Zeeland, M.A.
Secondary Author(s): Heidbrink, W.W.;Sharapov, S.E.; Spong, D; Cappa, A.; Chen, Xi; Collins, C.; Garc´ıa-Mu˜noz, M.; Gorelenkov, N.N.; Kramer, G.J.; Lauber, P. ;Lin, Z.; Petty, C.
Modification Date:
Title: Electron Cyclotron Heating Can Drastically Alter Reversed Shear Alfv´en Eigenmode Activity in DIII-D Through Finite Pressure Effects (A28247)
  • abstract (pdf) Only available internally - users on an approved domain or with an active web access account.

Date: 2013/04/04
Primary Author: Heidbrink, W.W.
Secondary Author(s): Van Zeeland, M.A.; Austin, M.E.; Bass, E.M.; Ghantous, K.; Gorelenkov, N.N.; Grierson, B.A.; Spong, D.A.; Tobias, B.J.
Modification Date:
Title: The Effect of the Fast-Ion Profile on Alfven Eigenmode Stability (A27508)
  • Nucl. Fusion 53, 093006 (2013)
  • abstract (pdf)
    paper (pdf) Only available internally - users on an approved domain or with an active web access account.

Date: 2012/02/24
Primary Author: Van Zeeland, M.A.
Secondary Author(s): Gorelenkov, N.N.; Heidbrink, W.W.; Kramer, G.J.; Spong, D.A.; Austin, M.E.; Fisher, R.K.; Garcia Munoz, M.; Gorelenkova, M.; Murakami, M.; Nazikian, R.; Pace, D.C.; Park, J.M.; Tobias, B.J.; White, R.B.
Modification Date:
Title: Alfven Eigenmode Stability and Fast Ion Loss in DIII-D and ITER Reversed Magnetic Shear Plasmas (A27216)
  • Submitted To Nucl. Fusion (2012)
  • abstract (pdf)
    paper (pdf) Only available internally - users on an approved domain or with an active web access account.

Date: 2011/01/19
Primary Author: Van Zeeland, M.A.
Secondary Author(s): Heidbrink, W.W.;Fisher, R.K.;Garcia-Munoz, M.;Kramer, G.J.;Pace, D.C.;White, R.B.;Aekaeslompolo, S.;Austin, M.E.;Boom, J.E.;Classen, I.G.J.;da Graca, S.;Geiger, B.;Gorelenkova, M.;Gorelenkov, N.N.;Hyatt, A.W.;Luhmann, N.;Maraschek, M.;McKee, G.R.;Moyer, R
Modification Date: 2011/03/08
Title: Measurements and Modeling of Alfven Eigenmode Induced Fast Ion Transport and Loss in DIII-D and ASDEX Upgrade (A26963)
  • Accepted For Publication In Phys. Plasmas (2011)
  • abstract (pdf)
    paper (pdf) Only available internally - users on an approved domain or with an active web access account.

    Category: Experimental: Diagnostics, Experimental: Stability and Equilibrium
Date: 2009/08/19
Primary Author: Nazikian, R.
Secondary Author(s): Fu, G.Y.;Gorelenkov, N.N.;Kramer, G.J.;Austin, M.E.;Berk, H.L.;Heidbrink, W.W.;McKee, G.R.;Shafer, M.W.;Strait, E.J.;Van Zeeland, M.A.
Modification Date: 2010/10/12
Title: Global Geodesic Acoustic Modes Driven by Energetic Particles in the DIII-D Tokamak
  • Bull. Am. Phys. Soc. 54, 167 (2009)
  • 51st American Physical Society Annual Meeting of Division of Plasma Physics Atlanta Georgia, US, 2009
  • Category: Experimental: Stability and Equilibrium
Date: 2009/01/29
Primary Author: Van Zeeland, M.A.
Secondary Author(s): Heidbrink, W.W.;Nazikian, R.;Austin, M.E.;Berk, H.L.;Gorelenkov, N.N.;Holcomb, C.T.;Hyatt, A.W.;Kramer, G.J.;Lohr, J.;McKee, G.R.;Petty, C.C.;Prater, R.;Solomon, W.M.;Spong, D.A.
Modification Date: 2009/04/10
Title: Measurements, Modeling, and Electron Cyclotron Heating Modification of Alfvenic Eigenmode Activity in DIII-D (A26344)
  • Submitted To Nucl. Fusion (2009)
  • abstract (pdf)
    paper (pdf) Only available internally - users on an approved domain or with an active web access account.

    Category: Experimental: Heating and Current Drive, Experimental: Diagnostics, Experimental: Stability and Equilibrium
Date: 2009/01/12
Primary Author: Turnbull, A.D.
Secondary Author(s): Choi, M.;Lao, L.L.;Lazarus, E.A.;Gorelenkov, N.N.
Modification Date: 2009/08/18
Title: Internal Kink Stability and Its Relation to Tokamak Sawteeth
  • Presented At The 2009 International Sherwood Fusion Theory Conf., Denver, Colorado (2009)
  • International Sherwood Fusion Theory Conference(2009) Denver Colorado, US, 2009
  • Category: Experimental: Stability and Equilibrium, Theory: Stability and Equilibrium
Date: 2008/11/07
Primary Author: Turnbull, A.D.
Secondary Author(s): Choi, M.;Chu, M.S.;Lao, L.L.;Gorelenkov, N.N.;Kramer, G.J.
Modification Date: 2009/03/04
Title: Stability Modeling of the Internal Kink and Application to Tokamak Sawteeth
  • Bull. Am. Phys. Soc. 53, 256 (2008)
  • 50th American Physical Society Annual Meeting of Division of Plasma Physics Dallas Texas, US, 2008
  • Category: Theory: Stability and Equilibrium
Date: 2008/08/20
Primary Author: Nazikian, R.
Secondary Author(s): Gorelenkov, N.N.;Kramer, G.J.;Austin, M.E.;Berk, H.L.;Heidbrink, W.W.;McKee, G.R.;Shafer, M.W.;Strait, E.J.;Van Zeeland, M.A.
Modification Date: 2009/03/03
Title: Recent Advances in Alfven Eigenmode Research on DIII-D
  • Bull. Am. Phys. Soc. 53, 203 (2008)
  • 50th American Physical Society Annual Meeting of Division of Plasma Physics Dallas Texas, US, 2008
  • Category: Experimental: Stability and Equilibrium, Experimental: Heating and Current Drive
Date: 2008/06/23
Primary Author: Nazikian, R.
Secondary Author(s): Fu. G.Y.;Austin, M.E.;Berk, H.L.;Budny, R.V.;Gorelenkov, N.N.;Heidbrink, W.W.;Holcomb, C.T.;Kramer, G.J.;McKee, G.R.;Makowski, M.A.;Solomon, W.M.;Shafer, M.W.;Strait, E.J.;Van Zeeland, M.A.
Modification Date: 2009/02/10
Title: Intense Geodesic Acoustic-Like Modes Driven by Suprathermal Ions in a Tokamak Plasma (A26145)
  • Submitted To Phys. Rev. Lett. (2008)
  • abstract (pdf)
    paper (pdf) Only available internally - users on an approved domain or with an active web access account.

    Category: Experimental: Stability and Equilibrium, Experimental: Heating and Current Drive
Date: 2007/11/28
Primary Author: Nazikian, R.
Secondary Author(s): Gorelenkov, N.N.;Berk, H.L.;Borba, D.;Budny, R.V.;Fu, G.Y.;Heidbrink, W.W.;Kramer, G.J.;Makowski, M.A.;Pinches, S.D.;Sharapov, S.E.;Solomon, W.M.;Strait, E.J.;White, R.B.;Van Zeeland, M.A.;JET EFDA Contributors
Modification Date: 2008/10/28
Title: Excitation of Alfven Eigenmodes by Low Energy Neutral Beam Ions in the DIII-D and JET Tokamaks (A25985)
  • Phys. Plasmas 15, 056107 (2008)
  • abstract (pdf)
    paper (pdf) Only available internally - users on an approved domain or with an active web access account.

    Category: Experimental: Stability and Equilibrium, Experimental: Heating and Current Drive
Date: 2007/10/02
Primary Author: Van Zeeland, M.A.
Secondary Author(s): Heidbrink, W.W.;Nazikian, R.;Solomon, W.M.;Austin, M.E.;Gorelenkov, N.N.;Holcomb, C.T.;Hyatt, A.W.;Kramer, G.J.;Lohr, J.;Makowski, M.A.;McKee, G.R.;Petty, C.C.;Sharapov, S.E.;Rhodes, T.L.
Modification Date: 2009/02/06
Title: Reversed Shear Alfven Eigenmode Stabilization by Localized Electron Cyclotron Heating (A25914)
  • Submitted To Plasma Phys. And Control. Fusion (2007)
Date: 2007/08/16
Primary Author: Heidbrink, W.W.
Secondary Author(s): Luo, Y.;Muscatello, C.;Gorelenkov, N.N.;White, R.B.;Van Zeeland, M.A.;Vlad, G.
Modification Date: 2008/10/24
Title: Central Flattening of the Fast-Ion Profile in Reversed-Shear Discharges With Alfven Eigenmode Activity
  • Bull. Am. Phys. Soc. 52, 167 (2007)
  • 49th American Physical Society Annual Meeting of Division of Plasma Physics Orlando Florida, US, 2007
  • Category: Experimental: Stability and Equilibrium
Date: 2007/08/06
Primary Author: Turnbull, A.D.
Secondary Author(s): Choi, M.;Lao, L.L.;Chan, V.S.;Chu, M.S.;Jeon, Y.M.;Li, G.;Ren, Q.;Gorelenkov, N.N.
Modification Date: 2008/10/27
Title: Prediction of Sawtooth Periods in Fast-Wave Heated DIII-D Experiments Using Extensions of the Porcelli Model
  • Bull. Am. Phys. Soc. 52, 103 (2007)
  • 49th American Physical Society Annual Meeting of Division of Plasma Physics Orlando Florida, US, 2007
  • Category: Theory: Heating and Current Drive, Experimental: Stability and Equilibrium
Date: 2007/08/02
Primary Author: Van Zeeland, M.A.
Secondary Author(s): Lohr, J.;Heidbrink, W.W.;Nazikian, R.;Solomon, W.M.;Gorelenkov, N.N.;Kramer, G.J.;Austin, M.E.;Rhodes, T.L.;Holcomb, C.T.;Makowski, M.A.;McKee, G.R.;Sharapov, S.E.
Modification Date: 2008/10/27
Title: Reversed Shear Alfven Eigenmode Stabilization by Localized Electron Cyclotron Heating
  • Bull. Am. Phys. Soc. 52, 167 (2007)
  • 49th American Physical Society Annual Meeting of Division of Plasma Physics Orlando Florida, US, 2007
  • Category: Experimental: Stability and Equilibrium, Experimental: Heating and Current Drive
Date: 2006/11/13
Primary Author: Heidbrink, W.W.
Secondary Author(s): Kramer, G.J.;Nazikian, R.;Van Zeeland, M.A.;Austin, M.E.;Berk, H.L.;Burrell, K.H.;Gorelenkov, N.N.;Luo, Y.;McKee, G.R.;Rhodes, T.L.;Wang, G.;DIII-D Team
Modification Date: 2007/01/08
Title: Alfven Instabilities in DIII-D - Fluctuation Profiles, Thermal-Ion Excitation, and Fast-Ion Transport (A25585)
  • Proc. Of 21st IAEA Fusion Energy Conference, Chengdu, China, 2006, /http://www-pub.iaea.org/MTCD/Meetings/FEC2006/ex_6-3.pdf
  • Category: Experimental: Stability and Equilibrium
Date: 2006/10/26
Primary Author: Van Zeeland, M.A.
Secondary Author(s): Austin, M.E.;Gorelenkov, N.N.;Heidbrink, W.W.;Kramer, G.J.;Makowski, M.A.;McKee, G.R.;Nazikian, R.;Ruskov, E.;Turnbull, A.D.
Modification Date: 2007/04/25
Title: Coupling of Global Toroidal Alfven Eigenmodes and Reversed Shear Alfven Eigenmodes in DIII-D (A25624)
  • Phys. Plasmas 14, 056102 (2007)
  • 48th American Physical Society Annual Meeting of Division of Plasma Physics Philadelphia Pennsylvania, US, 2006
  • 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: 2006/08/03
Primary Author: Nazikian, R.
Secondary Author(s): Budny, R.V.;Gorelenkov, N.N.;Kramer, G.J.;White, R.;Chu, M.S.;Petty, C.C.;Politzer, P.A.;Strait, E.J.;Wade, M.R.;Heidbrink, W.W.;Jayakumar, R.J.;Van Zeeland, M.A.
Modification Date: 2007/03/22
Title: Neutral Beam Driven Current During MHD Activity in DIII-D Hybrid Plasmas
  • Bull. Am. Phys. Soc. 51, 64 (2006)
  • 48th American Physical Society Annual Meeting of Division of Plasma Physics Philadelphia Pennsylvania, US, 2006
  • Category: Experimental: Heating and Current Drive, Experimental: Stability and Equilibrium
Date: 2006/08/02
Primary Author: Heidbrink, W.W.
Secondary Author(s): Luo, Y.;Ruskov, E.;Kramer, G.J.;Gorelenkov, N.N.;Nazikian, R.;White, R.;Van Zeeland, M.A.
Modification Date: 2007/01/30
Title: Fast Ion Profiles in Plasmas With Alfven Instabilities
  • Bull. Am. Phys. Soc. 51, 270 (2006)
  • 48th American Physical Society Annual Meeting of Division of Plasma Physics Philadelphia Pennsylvania, US, 2006
  • Category: Experimental: Stability and Equilibrium
Date: 2005/11/15
Primary Author: Kramer, G.J.
Secondary Author(s): Nazikian, R.;Alper, B.;deBaar, M.R.;Berk, H.L.;Fu, G.Y.;Gorelenkov, N.N.;McKee, G.R.;Pinches, S.D.;Rhodes, T.L.;Sharapov, S.E.;Solomon, W.M.;Van Zeeland, M.A.;JET EFDA Contributors
Modification Date: 2006/08/31
Title: Interpretation of Core Localized Alfven Eigenmodes in DIII-D and JET Reversed Magnetic Shear Plasmas (A25248)
  • Phys. Plasmas 13, 056104 (2006)
  • abstract (pdf)
    paper (pdf) Only available internally - users on an approved domain or with an active web access account.
    viewgraph (pdf)

    Category: Experimental: Confinement and Transport, Experimental: Stability and Equilibrium
Date: 2004/08/18
Primary Author: Heidbrink, W.W.
Secondary Author(s): Fredrickson, E.D.;Gorelenkov, N.N.;Rhodes, T.L.
Modification Date: 2006/11/16
Title: Compressional Alfven Eigenmode Similarity Study
  • Bull. Am. Phys. Soc. 49, 264 (2004)
  • 46th American Physical Society Annual Meeting of Division of Plasma Physics Savannah Georgia, US, 2004
  • Category: Experimental: Stability and Equilibrium
Date: 2002/08/12
Primary Author: Luo, Y.
Secondary Author(s): Heidbrink, W.W.;Bernabei, S.;Fredrickson, E.D.;Gorelenkov, N.N.;Rhodes, T.L.
Modification Date: 2004/03/17
Title: Alfven Mode Similarity Experiment Between NSTX and DIII-D
  • Bull. Am. Phys. Soc. 47, 273 (2002)
  • 44th American Physical Society Annual Meeting of Division of Plasma Physics Orlando Florida, US, 2002
Date: 2002/07/18
Primary Author: Hyun, B.H.
Secondary Author(s): Heidbrink, W.W.;Gorelenkov, N.N.
Modification Date: 2004/03/17
Title: The Effect of the Beam-Ion Distribution Function on Energetic Particle Modes
  • Bull. Am. Phys. Soc. 47, 301 (2002)
  • 44th American Physical Society Annual Meeting of Division of Plasma Physics Orlando Florida, US, 2002
Date: 1999/11/15
Primary Author: Bernabei, S.
Secondary Author(s): Fredrickson, E.D.; deGrassie, J.S.; Petty, C.C.; Pinsker, R.I.; Gorelenkov, N.N.; Heidbrink, W.W.; Lazarus, E.A.
Modification Date: 1999/11/15
Title: High Harmonic Ion Cyclotron Heating in DIII-D - III. Excitation of Alfven Instabilities
  • Bull. Am. Phys. Soc. 44, 173 (1999)
  • 41st American Physical Society Annual Meeting of Division of Plasma Physics Seattle Washington, US, 1999
  • Category: Experimental: Heating and Current Drive
Date: 1997/12/00
Primary Author: Medley, S.S.
Secondary Author(s): Budny, R.V.;Duong, H.H.;Fisher, R.K.;Petrov, M.P.;Gorelenkov, N.N.;Redi, M.H.;Roquemore, A.L.;White, R.B.
Modification Date: 2003/11/21
Title: Confined Trapped-Alpha Behavior in TFTR Deuterium-Tritium Plasmas (A22785)
  • Submitted To Nucl. Fusion
  • abstract (pdf)
    paper (pdf) Only available internally - users on an approved domain or with an active web access account.

    Category: Theory: Confinement and Transport
Date: 1997/11/00
Primary Author: Fisher, R.K.
Secondary Author(s): Parks, P.B.; Rosenbluth, M.N.; Medley, S.S.; Roquemore, A.L.; Budny, R.V.; Jassby, D.L.; Loughlin, M.L.; Gorelenkov, N.N.
Modification Date: 1997/11/00
Title: Initial Measurements of Energetic DT Neutron Tails on TFTR and JET Using Bubble Neutron Detectors
  • Bull. Am. Phys. Soc. 42, 2039 (1997)
  • 39th American Physical Society Annual Meeting of Division of Plasma Physics Pittsburgh Pennsylvania, US, 1997
  • Category: Experimental: Diagnostics
Date: 1996/11/00
Primary Author: Fisher, R.K.
Secondary Author(s): Parks, P.B.; McChesney, J.M.; Duong, H.H.; Medley, S.S.; Mansfield, D.K.; Roquemore, A.L.; Petrov, M.P.; Gorelenkov, N.N.
Modification Date: 1996/11/00
Title: Measurements of the Confinement and Transport of Alpha Particles in TFTR Using the Pellet Charge Exchange Diagnostic
  • Bull. Am. Phys. Soc. 41, 1517 (1996)
  • 38th American Physical Society Annual Meeting of Division of Plasma Physics Denver Colorado, US, 1996
  • Category: Experimental: Diagnostics
Date: 1996/06/00
Primary Author: Petrov, M.P.
Secondary Author(s): Gorelenkov, N.N.;Budny, R.V.;Duong, H.H.;Fisher, R.K.;McChesney, J.M.;Mansfield, D.K.;Medley, S.S.;Parks, P.B.
Modification Date: 2003/11/21
Title: Aspects of Trapped Confined Alpha Physics on TFTR (A22323)
  • Proc. Of The 23rd EPS Conf. On Contr. Fusion And Plasma Phys., Kiev, Ukraine (European Physical Society, Petit-Lancy, Switzerland, To Be Published).
  • 23rd EPS Conference on Controlled Fusion and Plasma Physics Kiev, UA, 1996
  • Category: Theory: Heating and Current Drive
Date: 1996/05/00
Primary Author: Fisher, R.K.
Secondary Author(s): Budny, R.V.;Duong, H.H.;Gorelenkov, N.N.;McChesney, J.M.;Mansfield, D.K.;Medley, S.S.;Parks, P.B.;Petrov, M.P.;Redi, M.H.;Roquemore, A.L.
Modification Date: 2003/11/21
Title: Measurements of Fast Confined Alpha Particles in TFTR Using Pellet Charge Exchange (A22339)
  • Rev. Sci. Instrum. To Be Published
  • 11th Topical Conference on High Temperature Plasma Diagnostics Monterey California, US, 1996
  • Category: Experimental: Diagnostics
Date: 1996/04/00
Primary Author: Duong, H.H.
Secondary Author(s): Fisher, R.K.;Medley, S.S.;Petrov, M.P.;Gorelenkov, N.N.;Budny, R.V.;Mansfield, D.K.;McChesney, J.M.;Parks, P.B.;Roquemore, A.L.;White, R.B.;Zweben, S.J.
Modification Date: 2003/11/21
Title: The Effect of Toroidal Field Ripple on Confined Alphas in TFTR DT Plasmas (A22302)
  • Nucl. Fusion 37, 271 (1997)
  • abstract (pdf)
    paper (pdf) Only available internally - users on an approved domain or with an active web access account.

    Category: Experimental: Confinement and Transport
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