Dynamics of energetic particle driven modes and MHD modes in wall-stabilized high-β plasmas on JT-60U and DIII-D

Autor: Matsunaga, G, Okabayashi, M, Aiba, N, Boedo, JA, Ferron, JR, Hanson, JM, Hao, GZ, Heidbrink, WW, Holcomb, CT, In, Y, Jackson, GL, Liu, YQ, Luce, TC, McKee, GR, Osborne, TH, Pace, DC, Shinohara, K, Snyder, PB, Solomon, WM, Strait, EJ, Turnbull, AD, Van Zeeland, MA, Watkins, JG, Zeng, L

Publikováno v: Matsunaga, G; Okabayashi, M; Aiba, N; Boedo, JA; Ferron, JR; Hanson, JM; et al.(2013). Dynamics of energetic particle driven modes and MHD modes in wall-stabilized high-β plasmas on JT-60U and DIII-D. Nuclear Fusion, 53(12). doi: 10.1088/0029-5515/53/12/123022. UC Irvine: Retrieved from: http://www.escholarship.org/uc/item/1752z81b

In the wall-stabilized high-β plasmas in JT-60U and DIII-D, interactions between energetic particle (EP) driven modes (EPdMs) and edge localized modes (ELMs) have been observed. The interaction between the EPdM and ELM are reproducibly observed. Man

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Validation of on- and off-axis neutral beam current drive against experiment in DIII-Da

Autor: Park, JM, Murakami, M, Petty, CC, Heidbrink, WW, Osborne, TH, Holcomb, CT, Van Zeeland, MA, Prater, R, Luce, TC, Wade, MR, Austin, ME, Brooks, NH, Budny, RV, Challis, CD, Deboo, JC, Degrassie, JS, Ferron, JR, Gohil, P, Hobirk, J, Hollmann, EM, Hong, RM, Hyatt, AW, Lohr, J, Lanctot, MJ, Makowski, MA, McCune, DC, Politzer, PA, St John, HE, Suzuki, T, West, WP, Unterberg, EA, Yu, JH

Publikováno v: Park, JM; Murakami, M; Petty, CC; Heidbrink, WW; Osborne, TH; Holcomb, CT; et al.(2009). Validation of on-and off-axis neutral beam current drive against experiment in DIII-Da. Physics of Plasmas, 16(9). doi: 10.1063/1.3213614. UC Irvine: Retrieved from: http://www.escholarship.org/uc/item/8hh9b5ch

Neutral beam current drive (NBCD) experiments in DIII-D using vertically shifted plasmas to move the current drive away from the axis have clearly demonstrated robust off-axis NBCD. Time-dependent measurements of magnetic field pitch angles by the mo

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Overview of recent experimental results from the DIII-D advanced tokamak program

Autor: Burrell, KH, Allen, SL, Anderson, PM, Austin, ME, Baity, WF, Bakalarski, JP, Baker, DR, Baldwin, DE, Barber, DEG, Bastasz, R, Baxi, CB, Baylor, LR, Bialek, J, Boedo, JA, Bogatu, IN, Boivin, RL, Bondeson, A, Bozek, AS, Bravenec, RV, Bray, BD, Brennan, DP, Brooks, NH, Budny, RV, Burruss, JR, Buttery, RJ, Buzhinskij, O, Callen, JD, Callis, RW, Campbell, GL, Candy, JM, Carlstrom, TN, Cary, WP, Casper, TA, Cecil, E, Chan, VS, Chance, MS, Chin, E, Chiu, HK, Choi, M, Chu, S, Chu, MS, Colchin, RJ, Combs, SK, Dakuka, V, Davis, W, deGrassie, JS, DeBoo, JC, Deranian, RD, Doan, KH, Doane, JL, Dorland, W, Doyle, EJ, Edgell, DH, Ellis, R, Ellis, RF, Evans, TE, Fenstermacher, ME, Fenzi, C, Ferron, JR, Finkenthal, DK, Fisher, RK, Flanagan, SM, Fonck, RJ, Fransson, C, Freeman, J, Friend, ME, Galkin, SA, Garofalo, AM, Gentle, KW, Glasser, AH, Gohil, P, Gray, DS, Green, MT, Greene, KL, Greenfield, CM, Greenough, NL, Groebner, RJ, Groth, M, Grunloh, HJ, Gunter, S, Guo, SC, Hansink, MJ, Harvey, RW, Hatcher, R, Hegna, CC, Heidbrink, WW, Hender, TC, Hinton, FL, Hogan, JT, Hollman, EM, Holtrop, KL, Hong, RM, Hosea, JC, Houlberg, WA, Hsieh, CL, Humphreys, DA, Hyatt, AW, Isler, RC, Ivanov, A, Jackson, GL, Jakubowski, M, Jalufka, NW, Jayakumar, RJ, Jensen, TH, Jernigan, TC, Johnson, RD, Johnson, LC, Jong, R, Kajawara, K, Kaplan, DH, Keith, KM, Kellman, AG, Kellman, DH, Khayrutdinov, RR, Kim, JS, Kinsey, JE, Krasheninnikov, SI, Krasilnikov, A, La Haye, RJ, Lao, LL, Lasnier, CJ, Latcham, JW, Lazarus, EA, Leboeuf, JN, Lee, RL, Lee, H, Leonard, AW, Leuer, JA, Lin-Liu, YR, Liu, C, Lodestro, LL, Lohr, J, Luce, TC, Luckhardt, SC, Luxon, JL, Mahdavi, MA, Maingi, R, Makariou, CC, Makowski, MA, Mandrekas, J, Manickam, J, Maraschek, ME, McHarg, BB, McKee, GR, Meyer, WH, Mioduszewski, PK, Moeller, CP, Moller, JM, Mossessian, D, Moyer, RA, Murakami, M, Nagy, A, Navratril, GA, Nazikian, R, Nerem, A, Nevins, WM, Oikawa, T, Okabayashi, M, Osborne, TH, Owens, LW, Parker, CT, Parks, PB, Pawley, CJ, Peavy, JJ, Peebles, WA, Penaflor, BG, Peng, Q, Perkins, FW, Petersen, PI, Petrie, TW, Petty, CC, Phillips, JC, Pigarov, AY, Piglowski, DA, Pinsker, RI, Politzer, PA, Ponce, D, Porkolab, M, Porter, GD, Prater, R, Reimerdes, H, Reis, EE, Rensink, ME, Rhodes, TL, Robinson, JJ, Rosenbluth, MN, Ross, DW, Rost, JC, Rudakov, DL, Savercool, RI, Savrukhin, P, Schaffer, MJ, Schissel, DP, Scoville, JT, Sellers, D, Semenets, Y, Shapiro, M, Shoolbred, KC, Skinner, SM, Smirnov, AP, Snyder, PB, Soon, E, St John, HE, Stacey, WM, Staebler, GM, Stallard, BW, Stambaugh, RD, Stangeby, PC, Strait, EJ, Sydora, RD, Szymanski, D, Takahashi, H, Taylor, PL, Taylor, TS, Temkin, RJ, Terpstra, TB, Thomas, DM, Tooker, JF, Turnbull, AD, Ulrickson, MA, Vernon, R, Visser, S, Wade, MR, Walker, ML, Waltz, RE, Wampler, WR, Wang, G, Watkins, JG, Watson, GW, Welander, S, Wesley, JC, West, WP, Whaley, J, Whyte, DG, Wilson, HR, Wolf, NS, Wong, CPC, Wong, KL, Wong, SK, Xu, XQ, Yip, HH, You, KI, Zeng, L, Zhang, C, Team, DIII-D

Publikováno v: Burrell, KH; Allen, SL; Anderson, PM; Austin, ME; Baity, WF; Bakalarski, JP; et al.(2003). Overview of recent experimental results from the DIII-D advanced tokamak program. NUCLEAR FUSION, 43(12), 1555-1569. UC Irvine: Retrieved from: http://www.escholarship.org/uc/item/1125d637
ResearcherID

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Higher fusion power gain with profile control in DIII-D tokamak plasmas

Autor: Lazarus, EA, Navratil, GA, Greenfield, CM, Strait, EJ, Austin, ME, Burrell, KH, Casper, TA, Baker, DR, Deboo, JC, Doyle, EJ, Durst, RD, Ferron, JR, Forest, CB, Gohil, P, Groebner, RJ, Heidbrink, WW, Hong, R, Howald, AW, Hsieh, CL, Hyatt, AW, Jackson, GL, Kim, J, Lao, LL, Lasnier, CJ, Leonard, AW, Lohr, JM, La Haye, RJ, Maingi, R, Miller, RL, Murakami, M, Osborne, TH, Perkins, LJ, Petty, CC, Rettig, CL, Rhodes, TL, Rice, BW, Sabbagh, SA, Schissel, DP, Scoville, JT, Snider, RT, Stallard, BW, Stambaugh, RD, St. John, HE, Stockdale, RE, Taylor, PL, Taylor, TS, Thomas, DM, Turnbull, AD, Wade, MR, Wood, RD, Whyte, DG

Publikováno v: Lazarus, EA; Navratil, GA; Greenfield, CM; Strait, EJ; Austin, ME; Burrell, KH; et al.(1997). Higher fusion power gain with profile control in DIII-D tokamak plasmas. Nuclear Fusion, 37(1), 7-12. doi: 10.1088/0029-5515/37/1/I11. UC Irvine: Retrieved from: http://www.escholarship.org/uc/item/8g59w2zh

Strong shaping, favourable for stability and improved energy confinement, together with a significant expansion of the central region of improved confinement in negative central magnetic shear target plasmas, increased the maximum fusion power produc

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An optimization of beta in the DIII-D tokamak

Autor: Lazarus, EA, Lao, LL, Osborne, TH, Taylor, TS, Turnbull, AD, Chu, MS, Kellman, AG, Strait, EJ, Ferron, JR, Groebner, RJ, Heidbrink, WW, Carlstrom, T, Helton, FJ, Hsieh, CL, Lippmann, S, Schissel, D, Snider, R, Wroblewski, D

Publikováno v: Lazarus, EA; Lao, LL; Osborne, TH; Taylor, TS; Turnbull, AD; Chu, MS; et al.(1992). An optimization of beta in the DIII-D tokamak. Physics of Fluids B, 4(11), 3644-3662. doi: 10.1063/1.860373. UC Irvine: Retrieved from: http://www.escholarship.org/uc/item/1wq101z5

Accurate equilibrium reconstruction and detailed stability analysis of a strongly shaped, double-null, βT=11% discharge shows that the plasma core is in the second stable regime to ideal ballooning modes. The equilibrium reconstruction using all the

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