D
D.W. Swain
Researcher at Oak Ridge National Laboratory
Publications - 93
Citations - 1880
D.W. Swain is an academic researcher from Oak Ridge National Laboratory. The author has contributed to research in topics: Tokamak & Antenna (radio). The author has an hindex of 21, co-authored 93 publications receiving 1809 citations.
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Journal ArticleDOI
Exploration of spherical torus physics in the NSTX device
M. Ono,S.M. Kaye,Yueng Kay Martin Peng,G. Barnes,W. R. Blanchard,Mark D. Carter,J. Chrzanowski,L. Dudek,R. Ewig,D.A. Gates,R. Hatcher,Thomas Jarboe,Stephen Jardin,David W. Johnson,R. Kaita,M. Kalish,C.E. Kessel,H.W. Kugel,R. Maingi,Richard Majeski,J. Manickam,B. McCormack,Jonathan Menard,D. Mueller,B. A. Nelson,B.E. Nelson,C. Neumeyer,G. Oliaro,F. Paoletti,R. Parsells,E. Perry,Neil Pomphrey,S. Ramakrishnan,R. Raman,G. Rewoldt,J. Robinson,A. L. Roquemore,P.M. Ryan,S. Sabbagh,D.W. Swain,E. J. Synakowski,M. Viola,M. Williams,James R. Wilson,Nstx Team +44 more
TL;DR: The National Spherical Torus Experiment (NSTX) is being built at the Princeton Plasma Physics Laboratory to test the fusion physics principles for the spherical torus (ST) concept at the MA level as discussed by the authors.
Journal ArticleDOI
High-speed imaging of edge turbulence in NSTX
S. J. Zweben,Ricardo Maqueda,D.P. Stotler,A. Keesee,Jose Boedo,C.E. Bush,S.M. Kaye,B.P. LeBlanc,John L. Lowrance,V.J. Mastrocola,R. Maingi,Nobuhiro Nishino,George F. Renda,D.W. Swain,John B Wilgen +14 more
TL;DR: The two-dimensional radial vs poloidal structure and motion of edge turbulence in the National Spherical Torus Experiment (NSTX) were measured using high-speed imaging of the visible light emission from a localized neutral gas puff.
Journal ArticleDOI
The KSTAR project: An advanced steady state superconducting tokamak experiment
G.S. Lee,J.Y. Kim,S.M. Hwang,Choong-Seock Chang,H.Y. Chang,Moo-Hyun Cho,B.H. Choi,Kyekyoon Kim,K.W. Cho,S.Y. Cho,K.K. Choh,C.H. Choi,J.H. Choi,J.W. Choi,I.S. Choi,C.J. Do,T.H. Ha,J.H. Han,J.S. Hong,K.H. Hong,N.I. Hur,I.S. Hwang,K.H. Im,H.G. Jhang,Y.S. Jung,B.C. Kim,D.L. Kim,G.H. Kim,H.S. Kim,J.S. Kim,J.Y. Kim,W.C. Kim,Y.S. Kim,K.H. Kwon,M.C. Kyum,B.J. Lee,D.K. Lee,H.G. Lee,J.M. Lee,S.G. Lee,H.G. Na,Y.K. Oh,J.H. Park,H.C. Ri,Y.S. Ryoo,K.Y. Song,H.L. Yang,J.G. Yang,B.J. Yoo,S.J. Yoo,N.S. Yoon,S.B. Yoon,G.H. You,K.I. You,Wonho Choe,D.-I. Choi,S.G. Jeong,D.Y. Lee,Young-Soon Bae,H.S. Kang,G.N. Kim,I.S. Ko,Won Namkung,J.S. Oh,Y.D. Bae,Y.S. Cho,B.G. Hong,G. Hong,C.K. Hwang,S.R. In,M.H. Ju,H.J. Lee,B.H. Oh,B.J. Yoon,S. Baang,H.J. Choi,J. Hwang,M.G. Kim,Y.J. Kim,Soonil Lee,J. Yee,C.S. Yoon,K.-H. Chung,SeulChan Hong,Yong-Seok Hwang,S.H. Kim,YooSung Kim,J.Y. Lim,D.W. Ha,S.S. Oh,K.S. Ryu,Q.L. Wang,T.K. Ko,J. Joo,S. Suh,J.H. Lee,Y.W. Lee,H.S. Shin,I.H. Song,J. Baek,I.Y. Han,Y. Koh,P.Y. Park,C. Ryu,J.J. Cho,D.M. Hwang,J. A. Schmidt,Hyeon K. Park,George H. Neilson,W. Reiersen,R.T. Simmons,S. Bernabei,F. Dahlgren,Larry R. Grisham,Stephen Jardin,C.E. Kessel,J. Manickam,S. S. Medley,Neil Pomphrey,J.C. Sinnis,Thomas Brown,Roscoe White,K. Young,J.H. Schultz,P.W. Wang,L. Sevier,Mark D. Carter,P.M. Ryan,D.W. Swain,D. N. Hill,W. M. Nevins,Bastiaan J. Braams +131 more
TL;DR: The Korea Superconducting Tokamak Advanced Research (KSTAR) project is the major effort of the national fusion programme of the Republic of Korea as mentioned in this paper, which aims to develop a steady state capable advanced superconducting tokamak to establish a scientific and technological basis for an attractive fusion reactor.
Journal ArticleDOI
Progress towards high performance plasmas in the National Spherical Torus Experiment (NSTX)
Stanley Kaye,M.G. Bell,R. E. Bell,S. Bernabei,J.M. Bialek,T. M. Biewer,W. Blanchard,J.A. Boedo,C.E. Bush,Mark D. Carter,Wonho Choe,Neal Crocker,D. S. Darrow,W. Davis,L. F. Delgado-Aparicio,S. J. Diem,J.R. Ferron,A. R. Field,J. Foley,E.D. Fredrickson,D.A. Gates,T. Gibney,R. W. Harvey,R. Hatcher,William Heidbrink,K. W. Hill,J. C. Hosea,Thomas Jarboe,David Johnson,Robert Kaita,C.E. Kessel,S. Kubota,H.W. Kugel,J. Lawson,B.P. LeBlanc,K. C. Lee,Fred Levinton,Rajesh Maingi,J. Manickam,R.J. Maqueda,R. Marsala,D. Mastrovito,T. K. Mau,S. S. Medley,Jonathan Menard,H. F. Meyer,D. R. Mikkelsen,D. Mueller,Tobin Munsat,B. A. Nelson,C. Neumeyer,Nobuhiro Nishino,Masayuki Ono,Hyeon K. Park,W. Park,S.F. Paul,T. Peebles,M. Peng,C. K. Phillips,A. Pigarov,R. I. Pinsker,Abhay K. Ram,S. Ramakrishnan,R. Raman,David A Rasmussen,M. H. Redi,M.E. Rensink,G. Rewoldt,J. Robinson,P. Roney,A. L. Roquemore,E. Ruskov,P.M. Ryan,Steven Sabbagh,H. Schneider,C.H. Skinner,David R. Smith,Aaron Sontag,Vlad Soukhanovskii,T. Stevenson,D.P. Stotler,B. Stratton,Dan Stutman,D.W. Swain,E. J. Synakowski,Yuichi Takase,G. Taylor,Kevin Tritz,A. von Halle,M. R. Wade,Roscoe White,John B Wilgen,M. Williams,James R. Wilson,W. Zhu,Stewart Zweben,R.J. Akers,Peter Beiersdorfer,Riccardo Betti,T.S. Bigelow,Manfred Bitter,P.T. Bonoli,Clarisse Bourdelle,Choong-Seock Chang,J. Chrzanowski,Calvin Domier,L. Dudek,P. C. Efthimion,Michael Finkenthal,E. Fredd,Guoyong Fu,Alan H. Glasser,Robert James Goldston,N. L. Greenough,Larry R. Grisham,Nikolai Gorelenkov,Luca Guazzotto,R.J. Hawryluk,J.T. Hogan,Wayne A Houlberg,D.A. Humphreys,F. Jaeger,M. Kalish,Sergei Krasheninnikov,L.L. Lao,J. Lawrence,J.A. Leuer,D. W. Liu,Neville C. Luhmann,E. Mazzucato,G. Oliaro,D. Pacella,R. Parsells,M.J. Schaffer,I.B. Semenov,Ker-Chung Shaing,Michael A. Shapiro,K. Shinohara,P. Sichta,Xian-Zhu Tang,R. Vero,D. Walker,William R. Wampler +142 more
TL;DR: The National Spherical Torus Experiment (NSTX) as mentioned in this paper has been used to understand basic toroidal confinement physics at low aspect ratio and high βT in order to advance the spherical torus (ST) concept.
Journal ArticleDOI
High-beta injection experiments on the ISX-B tokamak
D.W. Swain,M. Murakami,S.C. Bates,C.E. Bush,J.L. Dunlap,P.H. Edmonds,D. P. Hutchinson,P.W. King,E. A. Lazarus,J. F. Lyon,Cheng Ma,J.T. Mihalczo,L.E. Murray,G.H. Neilson,V.K. Paré,M.J. Saltmarsh,S.D. Scott,C. E. Thomas,J.R. Wilgen,R.M. Wieland +19 more
TL;DR: In this paper, neutral-beam injection of up to 25 MW into plasmas in the ISX-B tokamak (R0 = 093 m, a = 027 m, BT = 09-15 T, Ip = 70-210 kA, e = 25-10×1013 cm−3) has created plasmas with volume-averaged beta of up-to ~ 25, peak beta values of upto ~ 9%, and root-mean-square beta values up to ~ 35% energy confinement time is observed to decrease