A general comparison between tokamak and stellarator plasmas

2007, Progress in the ITER physics basis, Nucl. Fusion, 47, S1, 10.1088/0029-5515/47/6/e01 1980, Stellarators, Nucl. Fusion, 20, 1075, 10.1088/0029-5515/20/9/005 Wendelstein 7-X fusion device produces its first hydrogen plasma, February 03, 2016. http://www.ipp.mpg.de/4010154/02_16. 1958, The stellarator concept, Phys. Fluids, 1, 253, 10.1063/1.1705883 1964, Equilibrium and stability of a toroidal magnetohydrodynamic system in the neighbourhood of a magnetic axis, Nucl. Fusion, 4, 213, 10.1088/0029-5515/4/3/008 1998, A comparative study of transport in stellarators and tokamaks, Plasma Phys. Controlled Fusion, 40, 9, 10.1088/0741-3335/40/1/002 2011, fourth ed. 2012, Stellarator and tokamak plasmas: a comparison, Plasma Phys. Controlled Fusion, 54, 124009, 10.1088/0741-3335/54/12/124009 1994, Formation and ‘self- healing’ of magnetic islands in finite-β helias equilibria, Phys. Plasmas, 1, 3262, 10.1063/1.870478 1994, Stability of bootstrap current-driven magnetic islands in stellarators, Phys. Plasmas, 1, 3135, 10.1063/1.870505 2008, Dependence of spontaneous growth and suppression of the magnetic island on beta and collisionality in the LHD, Nucl. Fusion, 48, 075010, 10.1088/0029-5515/48/7/075010 1980, Stabilization of ideal MHD modes, Nucl. Fusion, 20, 1199, 10.1088/0029-5515/20/10/001 1977, Scaling laws for plasma confinement, Nucl. Fusion, 17, 1047, 10.1088/0029-5515/17/5/015 2010, Drift stabilisation of ballooning modes in an inward-shifted LHD configuration, Contrib. Plasma Phys., 50, 713, 10.1002/ctpp.200900501 2007, Characterization and operational regime of high density plasmas with internal diffusion barrier observed in the large helical device, Plasma Phys. Controlled Fusion, 49, B487, 10.1088/0741-3335/49/12b/s46 1992, Density limits and evolution of disruptions in ohmic TEXTOR plasmas, Nucl. Fusion, 32, 645, 10.1088/0029-5515/32/4/i09 2002, Properties of thermal decay and radiative collapse of NBI heated plasmas on LHD, Nucl. Fusion, 42, 601, 10.1088/0029-5515/42/5/312 2002, Density limits in toroidal plasmas, Plasma Phys. Controlled Fusion, 44, R27, 10.1088/0741-3335/44/8/201 1987, Review of MARFE phenomena in tokamaks, J. Nucl. Mater., 145-147, 15, 10.1016/0022-3115(87)90306-0 1982, Observation of cold, high-density plasma near the doublet III limiter, Nucl. Fusion, 22, 807, 10.1088/0029-5515/22/6/008 1990, Scalings of energy confinement and density limit in stellarator/heliotron devices, Nucl. Fusion, 30, 11, 10.1088/0029-5515/30/1/002 2001, Multifaceted asymmetric radiation from the edge-like asymmetric radiative collapse of density limited plasmas in the large helical device, Phys. Plasmas, 8, 3861, 10.1063/1.1390330 2010, Progress in the integrated development of the helical system, Fusion Sci. Technol., 58, 12, 10.13182/fst10-a10789 2008, Major results from the stellarator Wendelstein 7-AS, Plasma Phys. Controlled Fusion, 50, 053001, 10.1088/0741-3335/50/5/053001 2011, Affinity and difference between energetic-ion-driven instabilities in 2D and 3D toroidal systems, Plasma Phys. Controlled Fusion, 53, 024007, 10.1088/0741-3335/53/2/024007 1998 1976, Theory of plasma transport in toroidal confinement systems, Rev. Mod. Phys., 48, 239, 10.1103/revmodphys.48.239 1981, Neoclassical transport of impurities in tokamak plasmas, Nucl. Fusion, 21, 1079, 10.1088/0029-5515/21/9/003 1984, The energy confinement time in stellarators”, Nucl. Fusion, 24, 435, 10.1088/0029-5515/24/4/004 2006, Transport optimization in stellarators, Phys. Plasmas, 13, 058102, 10.1063/1.2177643 2011, Benchmarking of the mono-energetic transport coefficients-results from the International Collaboration on Neoclassical Transport in Stellarators (ICNTS), Nucl. Fusion, 51, 076001, 10.1088/0029-5515/51/7/076001 1980, Stability of general plasma equilibria, Plasmas Phys, 22, 757, 10.1088/0032-1028/22/7/013 1983, Ballooning mode spectrum in general toroidal systems, Phys. Fluids, 26, 3038, 10.1063/1.864028 1976, Destabilization of the trapped-electron mode by magnetic curvature drift resonances, Phys. Fluids, 19, 561, 10.1063/1.861489 2012, Resilience of quasi-isodynamic stellarators against trapped-particle instabilities, Phys. Rev. Lett., 108, 245002, 10.1103/physrevlett.108.245002 2004, Gyrokinetic global three-dimensional simulations of linear ion-temperature-gradient modes in Wendelstein 7-X, Phys. Plasmas, 11, 3196, 10.1063/1.1737393 2005, Comparison of microinstability properties for stellarator magnetic geometries, Phys. Plasmas, 12, 102512, 10.1063/1.2089247 2007, Gyrokinetic analysis of linear microinstabilities for the stellarator Wendelstein 7-X, Phys. Plasmas, 14, 042501, 10.1063/1.2714328 2011, Simulating gyrokinetic microinstabilities in stellarator geometry with GS2, Phys. Plasmas, 18, 122301, 10.1063/1.3662064 2011, Effects of equilibrium-scale radial electric fields on zonal flows and turbulence in helical configurations, Nucl. Fusion, 51, 123003, 10.1088/0029-5515/51/12/123003 1993, Local shear in general magnetic stellarator geometry, Phys. Fluids B, 5, 2201, 10.1063/1.860754 2005, Fluid simulations of edge turbulence for stellarators and axisymmetric configurations, Phys. Plasmas, 12, 102507, 10.1063/1.2075007 1994, Improved plasma performance in tokamaks with negative magnetic shear, Phys. Rev. Lett., 72, 1212, 10.1103/physrevlett.72.1212 1992, Shear reversal and MHD activity during pellet enhanced performance pulses in JET, Nucl. Fusion, 32, 33, 10.1088/0029-5515/32/1/i04 1992, An optimization of beta in the DIII-D tokamak, Phys. Fluids B, 4, 3644, 10.1063/1.860373 1994, Improved confinement in high li lower hybrid driven steady state plasmas in TORE SUPRA, Nucl. Fusion, 34, 75, 10.1088/0029-5515/34/1/i05 1994, Non-inductively current driven H mode with high beta N and high beta p values in JT-60U, Nucl. Fusion, 34, 1605, 10.1088/0029-5515/34/12/i05 1992, Plasma physics and controlled fusion research, Proc. 14th Int. Conf., 279 1991, Plasma physics and controlled fusion research, Proc. 13th Int Conf., 589 1995, Edge turbulence and anomalous transport in fusion plasmas, Plasma Phys. Controlled Fusion, 37, A53, 10.1088/0741-3335/37/11a/004 1995, Measurements and modelling of electrostatic fluctuations in the scrape-off layer of ASDEX, Nucl. Fusion, 35, 1307, 10.1088/0029-5515/35/11/i01 1992, Fluctuation measurements in the plasma interior on TFTR, Plasma Phys. Controlled Fusion, 34, 1993, 10.1088/0741-3335/34/13/031 1994, Density, temperature, and potential fluctuation measurements by the swept Langmuir probe technique in Wendelstein 7-AS, Phys. Plasmas, 1, 3614, 10.1063/1.870917 1992, Turbulence and energy confinement in TORE SUPRA ohmic discharges, Nucl. Fusion, 32, 2147, 10.1088/0029-5515/32/12/i06 1994, Experimental evidence for electron temperature fluctuations in the core plasma of the W7-AS stellarator, Phys. Rev. Lett., 72, 653, 10.1103/physrevlett.72.653 1990, Scalings for tokamak energy confinement, Nucl. Fusion, 30, 1999, 10.1088/0029-5515/30/10/001 ITER Physics Expert Group on Confinement and Transport, 1999, Chapter 2: plasma confinement and transport, Nucl. Fusion, 39, 2175, 10.1088/0029-5515/39/12/302 1996, Energy confinement scaling from the international stellarator database, Nucl. Fusion, 36, 1063, 10.1088/0029-5515/36/8/i11 1993, The isotope effect in ASDEX, Nucl. Fusion, 33, 1205, 10.1088/0029-5515/33/8/i09 2005, ρs scaling of characteristic turbulent structures in the torsatron TJ-K, Phys. Plasmas, 12, 032504, 10.1063/1.1857531 2015, Isotope effect physics, turbulence and long-range correlation studies in the TJ-II stellarator, Nucl. Fusion, 55, 112002, 10.1088/0029-5515/55/11/112002 2013, Isotope effect and multiscale physics in fusion plasmas, Phys. Rev. Lett., 110, 265005, 10.1103/physrevlett.110.265005 2016, The isotope effect in turbulent transport control by GAMs. Observation and gyrokinetic modeling, Plasma Phys. Controlled Fusion, 58, 044002, 10.1088/0741-3335/58/4/044002 2013, Isotopic dependence of residual zonal flows, Nucl. Fusion, 53, 072002, 10.1088/0029-5515/53/7/072002 1973, Decay of poloidal rotation in a tokamak plasma, Phys. Fluids, 16, 1260, 10.1063/1.1694506 1996 2007, On rapid plasma rotation, Phys. Plasmas, 14, 104501, 10.1063/1.2789989 2011, Quasisymmetric toroidal plasmas with large mean flows, Phys. Plasmas, 18, 082505, 10.1063/1.3624483 2009, A review of zonal flow experiments, Nucl. Fusion, 49, 013001, 10.1088/0029-5515/49/1/013001 2011, Comparison between stellarator and tokamak divertor transport, Plasma Phys. Controlled Fusion, 53, 024009, 10.1088/0741-3335/53/2/024009 2001, First island divertor experiments on the W7-AS stellarator, Plasma Phys. Controlled Fusion, 43, A175, 10.1088/0741-3335/43/12a/313 1994, The large helical device (LHD) helical divertor, Nucl. Fusion, 34, 387, 10.1088/0029-5515/34/3/i07 1983, Characteristics of the divertor plasma in neutral-beam-heated ASDEX discharges, Nucl. Fusion, 23, 869, 10.1088/0029-5515/23/7/002 2007, Divertor transport study in the large helical device, J. Nucl. Mater., 363, 294, 10.1016/j.jnucmat.2007.01.038 2002, Transport in island divertors: 3D modelling and comparison to first experiments on W7-AS, Plasma Phys. Controlled Fusion, 44, 611, 10.1088/0741-3335/44/5/308 1988, Quasi-helically symmetric toroidal stellarators, Phys. Lett. A, 129, 113, 10.1016/0375-9601(88)90080-1 1995, Quasi-helical symmetry in stellarators, Plasma Phys. Controlled Fusion, 37, A103, 10.1088/0741-3335/37/11a/007 2013, ESTELL: a quasi-toroidally symmetric stellarator, Contrib. Plasma Phys., 53, 459, 10.1002/ctpp.201200055 1997, Omnigenity and quasihelicity in helical plasma confinement systems, Phys. Plasmas, 4, 3323, 10.1063/1.872473 1996, Theory Fusion Plasmas, 335 2014, Theory of plasma confinement in non-axisymmetric magnetic fields, Rep. Prog. Phys., 77, 087001, 10.1088/0034-4885/77/8/087001 1999, Theory of advanced stellarators, Plasma Phys. Controlled Fusion, 41, A159, 10.1088/0741-3335/41/3a/010 2001, The Helias reactor HSR4/18, Nucl. Fusion, 41, 1759, 10.1088/0029-5515/41/12/303 2010, From Wendelstein 7-X to a Stellarator Reactor, Plasma Fusion Res., 5, S1011, 10.1585/pfr.5.s1011 2004, Physics of magnetically confined plasmas, Rev. Mod. Phys., 76, 1071, 10.1103/revmodphys.76.1071