M
M. C. Zarnstorff
Researcher at Princeton Plasma Physics Laboratory
Publications - 111
Citations - 2634
M. C. Zarnstorff is an academic researcher from Princeton Plasma Physics Laboratory. The author has contributed to research in topics: Tokamak Fusion Test Reactor & Plasma. The author has an hindex of 31, co-authored 111 publications receiving 2454 citations.
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Journal ArticleDOI
Overview of first Wendelstein 7-X high-performance operation
Thomas Klinger,Thomas Klinger,Tamara Andreeva,S. Bozhenkov,Christian Brandt,R. Burhenn,B. Buttenschön,G. Fuchert,Benedikt Geiger,Olaf Grulke,Olaf Grulke,H. P. Laqua,N. A. Pablant,Kian Rahbarnia,Torsten Stange,A. von Stechow,Naoki Tamura,H. Thomsen,Yu. Turkin,T. Wegner,I. Abramovic,Simppa Äkäslompolo,J. A. Alcuson,P. Aleynikov,K. Aleynikova,Adnan Ali,A. Alonso,G. Anda,E. Ascasíbar,J.P. Bähner,Seung Gyou Baek,M. Balden,J. Baldzuhn,M. Banduch,T. Barbui,Wilfried Behr,C. D. Beidler,A. Benndorf,Christoph Biedermann,Wolfgang Biel,Boyd Blackwell,E. Blanco,M. Blatzheim,S. B. Ballinger,Torsten Bluhm,D. Böckenhoff,B. Böswirth,L.-G. Böttger,L.-G. Böttger,M. Borchardt,V. Borsuk,J. Boscary,Hans-Stephan Bosch,M. N. A. Beurskens,R. Brakel,H. Brand,T. Bräuer,H. Braune,S. Brezinsek,Kai Jakob Brunner,R. Bussiahn,V. Bykov,J. Cai,Ivan Calvo,Barbara Cannas,A. Cappa,A. Carls,D. Carralero,L. Carraro,Bernardo B. Carvalho,Francisco Castejón,A. Charl,N. Chaudhary,Didier Chauvin,F. V. Chernyshev,Mark Cianciosa,Roberto Guglielmo Citarella,G. Claps,J. W. Coenen,Michael Cole,M.J. Cole,Francesco Cordella,Gábor Cseh,A. Czarnecka,K. Czerski,M. Czerwinski,G. Czymek,A. da Molin,A. da Silva,H. Damm,A. de la Peña,S. Degenkolbe,Chandra Prakash Dhard,M. Dibon,Andreas Dinklage,T. Dittmar,Michael Drevlak,P. Drewelow,P. Drews,F. Durodié,E.M. Edlund,P. van Eeten,Florian Effenberg,G. Ehrke,S. Elgeti,M. Endler,David Ennis,H. Esteban,T. Estrada,Joris Fellinger,Y. Feng,E. Flom,Horacio Fernandes,Walter H. Fietz,W. Figacz,J M Fontdecaba,O. P. Ford,T. Fornal,H. Frerichs,Alexandra M. Freund,T. Funaba,A. Galkowski,Gerd Gantenbein,Yu Gao,J. M. García Regaña,David Gates,J. Geiger,Venanzio Giannella,A. Gogoleva,B. Gonçalves,A. Goriaev,Dorothea Gradic,M. Grahl,Jonathan T. Green,H. Greuner,A. Grosman,Heinz Grote,M. Gruca,C. Guerard,P. Hacker,X. Han,J. H. Harris,D. A. Hartmann,Dag Hathiramani,B. Hein,Bernd Heinemann,Per Helander,Per Helander,S. A. Henneberg,Malte Henkel,J.M. Hernández Sánchez,C. Hidalgo,M. Hirsch,K. P. Hollfeld,U. Höfel,A. Hölting,D. Höschen,M. Houry,J. Howard,X. Huang,Z. Huang,M. Hubeny,Martina Huber,H. Hunger,Katsumi Ida,T. Ilkei,Stefan Illy,B. Israeli,S. Jablonski,M. W. Jakubowski,John Jelonnek,H. Jenzsch,T. Jesche,M. Jia,P. Junghanns,J. Kacmarczyk,J. P. Kallmeyer,U. Kamionka,Hiroshi Kasahara,W. Kasparek,Ye. O. Kazakov,Naoki Kenmochi,Carsten Killer,A. Kirschner,R. Kleiber,J. P. Knauer,M. Knaup,A. Knieps,T. Kobarg,G. Kocsis,F. Köchl,Ya. I. Kolesnichenko,Axel Könies,R. König,P. Kornejew,J. P. Koschinsky,F. Köster,Michael Kramer,R. Krampitz,A. Krämer-Flecken,N. Krawczyk,T. Kremeyer,J. Krom,M. Krychowiak,I. Ksiazek,Monika Kubkowska,Georg Kühner,Taina Kurki-Suonio,P.A. Kurz,Sehyun Kwak,Matt Landreman,Peter Lang,R. Lang,Andreas Langenberg,S. Langish,Heinrich P. Laqua,R. Laube,Samuel Lazerson,Carsten Lechte,M. Lennartz,W. Leonhardt,C. Li,Y. Li,Yunfeng Liang,Ch. Linsmeier,S. C. Liu,Jim-Felix Lobsien,D. Loesser,J. Loizu Cisquella,Jeremy Lore,A. Lorenz,M. Losert,A. Lücke,Arnold Lumsdaine,V. V. Lutsenko,H. Maaßberg,O. Marchuk,J.H. Matthew,S. Marsen,M. Marushchenko,Suguru Masuzaki,David Maurer,M. Mayer,K. J. McCarthy,P. McNeely,Andreas Meier,D. Mellein,B. Mendelevitch,Ph. Mertens,D. R. Mikkelsen,Alexey Mishchenko,B. Missal,J. Mittelstaedt,T. Mizuuchi,Albert Mollén,V. Moncada,T. Mönnich,Tomohiro Morisaki,Dmitry Moseev,S. Murakami,Gábor Náfrádi,M. Nagel,Dirk Naujoks,H. Neilson,R. Neu,Olaf Neubauer,Ulrich Neuner,T. Ngo,Dirk Nicolai,Stefan Kragh Nielsen,Holger Niemann,T. Nishizawa,Riccardo Nocentini,C. Nührenberg,J. Nührenberg,S. Obermayer,G. Offermanns,Kunihiro Ogawa,J. Ölmanns,J. Ongena,J. W. Oosterbeek,G. Orozco,Matthias Otte,L. Pacios Rodriguez,N. Panadero,N. Panadero Alvarez,Daniel Papenfuß,S. Paqay,E. Pasch,Andrea Pavone,Ewa Pawelec,Thomas Sunn Pedersen,Thomas Sunn Pedersen,G. Pelka,V. Perseo,B.J. Peterson,D. Pilopp,S. Pingel,Fabio Pisano,Burkhard Plaum,Gabriel G. Plunk,P. Pölöskei,Miklos Porkolab,J. H. E. Proll,M. E. Puiatti,A. Puig Sitjes,F. Purps,M. Rack,S. Récsei,A. H. Reiman,F. Reimold,Detlev Reiter,F. Remppel,S. Renard,R. Riedl,J. Riemann,K. Risse,V. Rohde,H. Röhlinger,Massimiliano Romé,D. Rondeshagen,P. Rong,B. Roth,L. Rudischhauser,K. Rummel,Th. Rummel,A. Runov,N. Rust,L. Ryć,S. Ryosuke,R. Sakamoto,Mirko Salewski,Andrey Samartsev,E. Sánchez,Fumimichi Sano,Shinsuke Satake,Jörg Schacht,G. Satheeswaran,Felix Schauer,T.A. Scherer,Jonathan Schilling,Andreas Schlaich,G. Schlisio,F. Schluck,K. H. Schlüter,J.C. Schmitt,H. Schmitz,Oliver Schmitz,S. Schmuck,Matthias F. Schneider,Wolf-Dieter Schneider,P. Scholz,R. Schrittwieser,M. Schröder,T. Schröder,R. Schroeder,H. Schumacher,B. Schweer,E. R. Scott,S. Sereda,B. Shanahan,M. Sibilia,P. Sinha,S. Sipliä,C. Slaby,M. Sleczka,H. M. Smith,W. Spiess,Donald A. Spong,Anett Spring,R. Stadler,Morten Stejner,Laurie Stephey,U. Stridde,C. Suzuki,J. Svensson,V. Szabó,T. Szabolics,Tamás Szepesi,Z. Szökefalvi-Nagy,A. Tancetti,J.L. Terry,J. P. Thomas,Manfred Thumm,J.-M. Travere,Peter Traverso,J. Tretter,H. Trimino Mora,Hayato Tsuchiya,Toru Ii Tsujimura,S. Tulipán,B. Unterberg,I. Vakulchyk,S. Valet,L. Vano,B. van Milligen,A. van Vuuren,Luis Vela Vela,José Luis Velasco,M. Vergote,M. Vervier,N. Vianello,H. Viebke,R. Vilbrandt,A. Vorköper,S. Wadle,F. Wagner,E. Wang,Nengchao Wang,Zhirui Wang,Felix Warmer,T. Wauters,L. Wegener,Jörg Weggen,Y. Wei,G. M. Weir,J. Wendorf,U. Wenzel,A. Werner,Anne White,B. Wiegel,Fabian Wilde,T. Windisch,M. Winkler,A. Winter,Victoria Winters,S. Wolf,R. C. Wolf,R. C. Wolf,A.H. Wright,G. A. Wurden,P. Xanthopoulos,Hiroshi Yamada,I. Yamada,Ryo Yasuhara,M. Yokoyama,M. Zanini,M. C. Zarnstorff,A. Zeitler,D. Zhang,H. Zhang,Jiawu Zhu,Manfred Zilker,Alessandro Zocco,S. Zoletnik,Matteo Zuin +445 more
TL;DR: The Wendelstein 7-X superconducting stellarator was used for the first high-performance plasma operation as discussed by the authors, achieving densities of up to 4.5 GHz with helium gas fueling.
Journal ArticleDOI
Technical challenges in the construction of the steady-state stellarator Wendelstein 7-X
Hans-Stephan Bosch,R. C. Wolf,Tamara Andreeva,J. Baldzuhn,D. Birus,Torsten Bluhm,T. Bräuer,H. Braune,V. Bykov,A. Cardella,Frédéric Durodié,M. Endler,V. Erckmann,Gerd Gantenbein,D. A. Hartmann,Dag Hathiramani,P. Heimann,Bernd Heinemann,Christine Hennig,M. Hirsch,D. Holtum,Jacek Jagielski,John Jelonnek,W. Kasparek,Thomas Klinger,R. König,P. Kornejew,H. Kroiss,J. Krom,Georg Kühner,H. P. Laqua,Heinrich P. Laqua,Carsten Lechte,Marc Lewerentz,J. Maier,P. McNeely,A.M. Messiaen,G. Michel,J. Ongena,A.T. Peacock,Thomas Sunn Pedersen,R. Riedl,H. Riemann,P. Rong,N. Rust,Jörg Schacht,Felix Schauer,R. Schroeder,B. Schweer,Anett Spring,A. Stäbler,Manfred Thumm,Yuriy Turkin,L. Wegener,A. Werner,D. Zhang,M. Zilker,T. Akijama,Robertas Alzbutas,E. Ascasíbar,M. Balden,M. Banduch,Ch. Baylard,W. Behr,C. D. Beidler,A. Benndorf,T. Bergmann,Christoph Biedermann,Bohdan Bieg,Wolfgang Biel,M. Borchardt,G. Borowitz,V. Borsuk,S. A. Bozhenkov,R. Brakel,H. Brand,Thomas Brown,B. Brucker,R. Burhenn,K.-P. Buscher,C. Caldwell-Nichols,A. Cappa,A. Carls,Paulo Carvalho,Łukasz Ciupiński,M.J. Cole,J. Collienne,A. Czarnecka,G. Czymek,Günter Dammertz,Chandra Prakash Dhard,V. I. Davydenko,Andreas Dinklage,Michael Drevlak,S. Drotziger,A. Dudek,Pierre Dumortier,Gintautas Dundulis,Paul van Eeten,K. Egorov,T. Estrada,Helmut Faugel,Joris Fellinger,Y. Feng,Horacio Fernandes,Walter H. Fietz,W. Figacz,F. Fischer,J M Fontdecaba,Alexandra M. Freund,T. Funaba,H. Fünfgelder,A. Galkowski,D.A. Gates,L. Giannone,J. M. García Regaña,J. Geiger,S. Geißler,H. Greuner,M. Grahl,S. Groß,A. Grosman,Heinz Grote,Olaf Grulke,M. Haas,L. Haiduk,H.-J. Hartfuß,J. H. Harris,D. Haus,B. Hein,P. Heitzenroeder,Per Helander,Reinhard Heller,C. Hidalgo,D. Hildebrandt,H. Höhnle,A. Holtz,Eberhard Holzhauer,R. Holzthüm,A. Huber,H. Hunger,F. Hurd,M. Ihrke,Stefan Illy,A. A. Ivanov,S. Jablonski,N. Jaksic,M. W. Jakubowski,Rje Roger Jaspers,H. Jensen,H. Jenzsch,J. Kacmarczyk,T. Kaliatk,J P Kallmeyer,U. Kamionka,R. Karaleviciu,Stefan Kern,M. Keunecke,R. Kleiber,J. P. Knauer,R. Koch,G. Kocsis,Axel Könies,Martin Köppen,R. Koslowski,J. Koshurinov,A. Krämer-Flecken,R. Krampitz,Yury A. Kravtsov,M. Krychowiak,G. Krzesiński,I. Ksiazek,Monika Kubkowska,A. Kus,S. Langish,R. Laube,Martin Laux,Samuel Lazerson,M. Lennartz,C. Li,R. Lietzow,A. Lohs,A. Lorenz,Fabrice Louche,L. V. Lubyako,Arnold Lumsdaine,A.I. Lyssoivan,H. Maaßberg,P. Marek,C. Martens,Nikolai B. Marushchenko,M. Mayer,B. Mendelevitch,Ph. Mertens,D. R. Mikkelsen,Alexey Mishchenko,B. Missal,T. Mizuuchi,H. Modrow,T. Mönnich,T. Morizaki,Sadayoshi Murakami,F. Musielok,M. Nagel,Dirk Naujoks,H. Neilson,Olaf Neubauer,Ulrich Neuner,Riccardo Nocentini,J.-M. Noterdaeme,C. Nührenberg,S. Obermayer,G. Offermanns,H. Oosterbeek,Matthias Otte,Anatoly Panin,M. Pap,Stefan Paquay,E. Pasch,X. Peng,S. Petrov,D. Pilopp,H. Pirsch,Burkhard Plaum,F. Pompon,Mantas Povilaitis,Josef Preinhaelter,O. Prinz,F. Purps,T. Rajna,S. Récsei,A. H. Reiman,Detlev Reiter,J. Remmel,S. Renard,V. Rhode,J. Riemann,Sigitas Rimkevicius,K. Riße,A. Rodatos,I. Rodin,Massimiliano Romé,H.-J. Roscher,K. Rummel,Th. Rummel,A. Runov,Leszek Ryć,Jürgen Sachtleben,Andrey Samartsev,M. Sanchez,Fumimichi Sano,A. Scarabosio,Martin Schmid,H. Schmitz,Oliver Schmitz,Matthias F. Schneider,Wolf-Dieter Schneider,L. Scheibl,M. Scholz,Gunnar F. Schröder,M. Schröder,J. Schruff,H. Schumacher,I.V. Shikhovtsev,Mamoru Shoji,G. Siegl,Jan Skodzik,M. Smirnow,E. Speth,Donald A. Spong,R. Stadler,Z. Sulek,V. Szabó,T. Szabolics,T. Szetefi,Z. Szökefalvi-Nagy,A. Tereshchenko,H. Thomsen,Dirk Timmermann,H. Tittes,K. Toi,M. R. Tournianski,Udo von Toussaint,J. Tretter,S. Tulipán,P. Turba,R. Uhlemann,Jakub Urban,Egidijus Urbonavicius,P. Urlings,S. Valet,D. Van Eester,M. Van Schoor,M. Vervier,H. Viebke,R. Vilbrandt,M. Vrancken,T. Wauters,M. Weissgerber,E. Weiß,A. Weller,J. Wendorf,U. Wenzel,T. Windisch,E. Winkler,M. Winkler,J. Wolowski,J. Wolters,G. Wrochna,P. Xanthopoulos,Hiroshi Yamada,M. Yokoyama,D. Zacharias,J. Zajac,G. Zangl,M. C. Zarnstorff,H. Zeplien,S. Zoletnik,Matteo Zuin +318 more
TL;DR: The Wendelstein 7-X superconducting device is currently under construction in Greifswald, Germany as mentioned in this paper, where the electron cyclotron resonance heating system, diagnostics, experiment control and data acquisition are prepared for steady-state operation lasting 30 min.
Journal ArticleDOI
Transport effects of low (m,n) MHD modes on TFTR supershots
Z. Chang,E.D. Fredrickson,James D. Callen,K. M. McGuire,M. G. Bell,R.V. Budny,C.E. Bush,D. S. Darrow,A.C. Janos,L. C. Johnson,H.K. Park,S. D. Scott,J. D. Strachan,E. J. Synakowski,G. Taylor,R.M. Wieland,M. C. Zarnstorff,Stewart Zweben +17 more
TL;DR: In this paper, a good correlation is observed between performance deterioration and the appearance of strong 3/2 and 4/3 macroscopic modes in TFTR and the magnetic island structures are observed using Mirnov and ECE diagnostics.
Journal ArticleDOI
Prospects for pilot plants based on the tokamak, spherical tokamak and stellarator
Jonathan Menard,Leslie Bromberg,Thomas Brown,Thomas W Burgess,D. Dix,Laila El-Guebaly,T. Gerrity,Robert James Goldston,R.J. Hawryluk,R. Kastner,Charles Kessel,Siegfried Malang,Joseph Minervini,George H. Neilson,C. Neumeyer,S. C. Prager,Mohamed E. Sawan,John Sheffield,A. Sternlieb,Lester M. Waganer,D.G. Whyte,M. C. Zarnstorff +21 more
TL;DR: In this paper, three configurations for a pilot plant are considered: the advanced tokamak, spherical and compact stellarator, and a range of configuration issues are considered including: radial build and blanket design, magnet systems, maintenance schemes, tritium consumption and self-sufficiency, physics scenarios and a brief assessment of research needs for the configurations.
Journal ArticleDOI
q‐profile measurements in the Tokamak Fusion Test Reactor*
TL;DR: In this paper, the motional Stark effect (MSE) diagnostic was used to measure the q(R,t) profiles of the Tokamak Fusion Test Reactor (TFTR) for L•mode, supershot, current ramps, and high βp.