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140 results on '"Dudek, L"'

1. Operational experience of ALBA's Digital LLRF at SOLARIS Light Source

Author

Borowiec, P., Dudek, L., Kitka, W., Kisiel, A., Klimczyk, P., Knafel, M., Kopec, M., Wawrzyniak, A., Perez, F., Salom, A., Andersson, A., Lindvall, R., Malmgren, L., and Mitrovic, A.

Subjects
Physics - Accelerator Physics
Abstract

For control of RF cavities installed in Solaris storage ring light source the digital Low Level RF (dLLRF) system was necessary from the beginning of operation. Since there were no expertise at the new constructed facility and no time for development due to funds deadline, almost turn-key dLLRF from Alba has been implemented according to MAXIV selection. Thanks to high flexibility of dLLRF only small adaptations were needed in terms of interfaces to auxiliary systems and setup of parameters. This paper summarizes operational experience about installation, commissioning, learning-curve from entry-level user, beam operation and future upgrades of this dLLRF., Comment: Poster presented at LLRF Workshop 2017 (LLRF2017, arXiv:1803.07677)

Published
2018

2. The national spherical torus experiment (NSTX) research programme and progress towards high beta, long pulse operating scenarios

Author

Synakowski, EJ, Bell, MG, Bell, RE, Bigelow, T, Bitter, M, Blanchard, W, Boedo, J, Bourdelle, C, Bush, C, Darrow, DS, Efthimion, PC, Fredrickson, ED, Gates, DA, Gilmore, M, Grisham, LR, Hosea, JC, Johnson, DW, Kaita, R, Kaye, SM, Kubota, S, Kugel, HW, LeBlanc, BP, Lee, K, Maingi, R, Manickam, J, Maqueda, R, Mazzucato, E, Medley, SS, Menard, J, Mueller, D, Nelson, BA, Neumeyer, C, Ono, M, Paoletti, F, Park, HK, Paul, SF, Peng, Y-KM, Phillips, CK, Ramakrishnan, S, Raman, R, Roquemore, AL, Rosenberg, A, Ryan, PM, Sabbagh, SA, Skinner, CH, Soukhanovskii, V, Stevenson, T, Stutman, D, Swain, DW, Taylor, G, Von Halle, A, Wilgen, J, Williams, M, Wilson, JR, Zweben, SJ, Akers, R, Barry, RE, Beiersdorfer, P, Bialek, JM, Blagojevic, B, Bonoli, PT, Budny, R, Carter, MD, Chang, CS, Chrzanowski, J, Davis, W, Deng, B, Doyle, EJ, Dudek, L, Egedal, J, Ellis, R, Ferron, JR, Finkenthal, M, Foley, J, Fredd, E, Glasser, A, Gibney, T, Goldston, RJ, Harvey, R, Hatcher, RE, Hawryluk, RJ, Heidbrink, W, Hill, KW, Houlberg, W, Jarboe, TR, Jardin, SC, Ji, H, Kalish, M, Lawrance, J, Lao, LL, Lee, KC, Levinton, FM, Luhmann, NC, Majeski, R, Marsala, R, Mastravito, D, Mau, TK, McCormack, B, Menon, MM, and Mitarai, O

Subjects
Atomic, Molecular, Nuclear, Particle and Plasma Physics, Fluids & Plasmas
Abstract

A major research goal of the national spherical torus experiment is establishing long-pulse, high beta, high confinement operation and its physics basis. This research has been enabled by facility capabilities developed during 2001 and 2002, including neutral beam (up to 7 MW) and high harmonic fast wave (HHFW) heating (up to 6 MW), toroidal fields up to 6 kG, plasma currents up to 1.5 MA, flexible shape control, and wall preparation techniques. These capabilities have enabled the generation of plasmas with βT ≡ /(BT02/2μ0) of up to 35%. Normalized beta values often exceed the no-wall limit, and studies suggest that passive wall mode stabilization enables this for H mode plasmas with broad pressure profiles. The viability of long, high bootstrap current fraction operations has been established for ELMing H mode plasmas with toroidal beta values in excess of 15% and sustained for several current relaxation times. Improvements in wall conditioning and fuelling are likely contributing to a reduction in H mode power thresholds. Electron thermal conduction is the dominant thermal loss channel is auxiliary heated plasmas examined thus far. HHFW effectively heats electrons, and its acceleration of fast beam ions has been observed. Evidence for HHFW current drive is obtained by comparison of the loop voltage evolution in plasmas with matched density and temperature profiles but varying phases of launched HHFW waves. Studies of emissions from electron Bernstein waves indicate a density scale length dependence of their transmission across the upper hybrid resonance near the plasma edge that is consistent with theoretical predictions. A peak heat flux to the divertor targets of 10 MW m-2 has been measured in the H mode, with large asymmetries being observed in the power deposition between the inner and outer strike points. Non-inductive plasma startup studies have focused on coaxial helicity injection. With this technique, toroidal currents up to 400 kA have been driven, and studies to assess flux closure and coupling to other current drive techniques have begun.

Published
2003

3. Plasma-surface interactions in TFTR DT experiments

Author

Owens, DK, Adler, H, Alling, P, Ancher, C, Anderson, H, Anderson, JL, Ashcroft, D, Barnes, Cris W, Barnes, G, Batha, S, Bell, MG, Bell, R, Bitter, M, Blanchard, W, Bretz, NL, Budny, R, Bush, CE, Camp, R, Caorlin, M, Cauffman, S, Chang, Z, Cheng, CZ, Collins, J, Coward, G, Darrow, DS, DeLooper, J, Duong, H, Dudek, L, Durst, R, Efthimion, PC, Ernst, D, Fisher, R, Fonck, RJ, Fredrickson, E, Fromm, N, Fu, GY, Furth, HP, Gentile, C, Gorelenkov, N, Grek, B, Grisham, LR, Hammett, G, Hanson, GR, Hawryluk, RJ, Heidbrink, W, Hermann, HW, Hill, KW, Hosea, J, Hsuan, H, Janos, A, Jassby, DL, Jobes, FC, Johnson, DW, Johnson, LC, Kamperschroer, J, Kugel, H, Lam, NT, LaMarche, PH, Loughlin, MJ, LeBlanc, B, Leonard, M, Levinton, FM, Machuzak, J, Mansfield, DK, Martin, A, Mazzucato, E, Majeski, R, Marmar, E, McChesney, J, McCormack, B, McCune, DC, McGuire, KM, McKee, G, Meade, DM, Medley, SS, Mikkelsen, DR, Mueller, D, Murakami, M, Nagy, A, Nazikian, R, Newman, R, Nishitani, T, Norris, M, O'Connor, T, Oldaker, M, Osakabe, M, Park, H, Park, W, Paul, SF, Pearson, G, Perry, E, Petrov, M, Phillips, CK, Pitcher, S, Raftopoulos, S, Ramsey, A, Rasmussen, DA, Redi, MH, Roberts, D, and Rogers, J

Subjects
Materials Engineering, Energy
Abstract

TFTR has begun its campaign to study deuterium-tritium fusion under reactor-like conditions. Variable amounts of deuterium and tritium neutral beam power have been used to maximize fusion power, study alpha heating, investigate alpha particle confinement, and search for alpha driven plasma instabilities. Additional areas of study include energy and particle transport and confinement, ICRF heating schemes for DT plasmas, tritium retention, and fusion in high βp plasmas. The majority of this work is done in the TFTR supershot confinement regime. To obtain supershots, extensive limiter conditioning using helium fueled ohmic discharges and lithium pellet injection into ohmic and neutral beam heated plasmas is performed, resulting in a low recycling limiter. The relationship between recycling and core plasma confinement has been studied by using helium, deuterium and high-Z gas puffs to simulate high recycling limiter conditions. These studies show that confinement in TFTR supershots is very sensitive to the influx of neutral particles at the plasma edge. © 1995, All rights reserved.

Published
1995

4. Confinement and heating of a deuterium-tritium plasma

Author

Hawryluk, RJ, Adler, H, Alling, P, Ancher, C, Anderson, H, Anderson, JL, Ashcroft, D, Barnes, Cris W, Barnes, G, Batha, S, Bell, MG, Bell, R, Bitter, M, Blanchard, W, Bretz, NL, Budny, R, Bush, CE, Camp, R, Caorlin, M, Cauffman, S, Chang, Z, Cheng, CZ, Collins, J, Coward, G, Darrow, DS, DeLooper, J, Duong, H, Dudek, L, Durst, R, Efthimion, PC, Ernst, D, Fisher, R, Fonck, RJ, Fredrickson, E, Fromm, N, Fu, GY, Furth, HP, Gentile, C, Gorelenkov, N, Grek, B, Grisham, LR, Hammett, G, Hanson, GR, Heidbrink, W, Herrmann, HW, Hill, KW, Hosea, J, Hsuan, H, Janos, A, Jassby, DL, Jobes, FC, Johnson, DW, Johnson, LC, Kamperschroer, J, Kugel, H, Lam, NT, LaMarche, PH, Loughlin, MJ, LeBlanc, B, Leonard, M, Levinton, FM, Machuzak, J, Mansfield, DK, Martin, A, Mazzucato, E, Majeski, R, Marmar, E, McChesney, J, McCormack, B, McCune, DC, McGuire, KM, McKee, G, Meade, DM, Medley, SS, Mikkelsen, DR, Mueller, D, Murakami, M, Nagy, A, Nazikian, R, Newman, R, Nishitani, T, Norris, M, O’Connor, T, Oldaker, M, Osakabe, M, Owens, DK, Park, H, Park, W, Paul, SF, Pearson, G, Perry, E, Petrov, M, Phillips, CK, Pitcher, S, Ramsey, A, Rasmussen, DA, Redi, MH, Roberts, D, Rogers, J, and Rossmassler, R

Subjects
Mathematical Sciences, Physical Sciences, Engineering, General Physics
Abstract

The Tomamak Fusion Test reactor has performed initial high-power experiments with the plasma fueled with nominally equal densities of deuterium and tritium. Compared to pure deuterium plasmas, the energy stored in the electron and ions increased by ∼20%. These increases indicate improvements in confinement associated with the use of tritium and possibly heating of electrons by α particles created by the D-T fusion reactions. © 1994 The American Physical Society.

Published
1994

5. Fusion power production from TFTR plasmas fueled with deuterium and tritium

Author

Strachan, JD, Adler, H, Alling, P, Ancher, C, Anderson, H, Anderson, JL, Ashcroft, D, Barnes, Cris W, Barnes, G, Batha, S, Bell, MG, Bell, R, Bitter, M, Blanchard, W, Bretz, NL, Budny, R, Bush, CE, Camp, R, Caorlin, M, Cauffman, S, Chang, Z, Cheng, CZ, Collins, J, Coward, G, Darrow, DS, DeLooper, J, Duong, H, Dudek, L, Durst, R, Efthimion, PC, Ernst, D, Fisher, R, Fonck, RJ, Fredrickson, E, Fromm, N, Fu, GY, Furth, HP, Gentile, C, Gorelenkov, N, Grek, B, Grisham, LR, Hammett, G, Hanson, GR, Hawryluk, RJ, Heidbrink, W, Herrmann, HW, Hill, KW, Hosea, J, Hsuan, H, Janos, A, Jassby, DL, Jobes, FC, Johnson, DW, Johnson, LC, Kamperschroer, J, Kugel, H, Lam, NT, LaMarche, PH, Loughlin, MJ, LeBlanc, B, Leonard, M, Levinton, FM, Machuzak, J, Mansfield, DK, Martin, A, Mazzucato, E, Majeski, R, Marmar, E, McChesney, J, McCormack, B, McCune, DC, McGuire, KM, McKee, G, Meade, DM, Medley, SS, Mikkelsen, DR, Mueller, D, Murakami, M, Nagy, A, Nazikian, R, Newman, R, Nishitani, T, Norris, M, O’Connor, T, Oldaker, M, Osakabe, M, Owens, DK, Park, H, Park, W, Paul, SF, Pearson, G, Perry, E, Petrov, M, Phillips, CK, Pitcher, S, Ramsey, AT, Rasmussen, DA, Redi, MH, Roberts, D, and Rogers, J

Subjects
Neurodegenerative, Mathematical Sciences, Physical Sciences, Engineering, General Physics
Abstract

Peak fusion power production of 6.2±0.4 MW has been achieved in TFTR plasmas heated by deuterium and tritium neutral beams at a total power of 29.5 MW. These plasmas have an inferred central fusion alpha particle density of 1.2×1017 m-3 without the appearance of either disruptive magnetohydrodynamics events or detectable changes in Alfvén wave activity. The measured loss rate of energetic alpha particles agreed with the approximately 5% losses expected from alpha particles which are born on unconfined orbits. © 1994 The American Physical Society.

Published
1994

6. Preparations for deuterium–tritium experiments on the Tokamak Fusion Test Reactor*

Author

Hawryluk, RJ, Adler, H, Alling, P, Ancher, C, Anderson, H, Anderson, JL, Anderson, JW, Arunasalam, V, Ascione, G, Aschroft, D, Barnes, CW, Barnes, G, Batchelor, DB, Bateman, G, Batha, S, Baylor, LA, Beer, M, Bell, MG, Biglow, TS, Bitter, M, Blanchard, W, Bonoli, P, Bretz, NL, Brunkhorst, C, Budny, R, Burgess, T, Bush, H, Bush, CE, Camp, R, Caorlin, M, Carnevale, H, Chang, Z, Chen, L, Cheng, CZ, Chrzanowski, J, Collazo, I, Collins, J, Coward, G, Cowley, S, Cropper, M, Darrow, DS, Daugert, R, DeLooper, J, Duong, H, Dudek, L, Durst, R, Efthimion, PC, Ernst, D, Faunce, J, Fonck, RJ, Fredd, E, Fredrickson, E, Fromm, N, Fu, GY, Furth, HP, Garzotto, V, Gentile, C, Gettelfinger, G, Gilbert, J, Gioia, J, Goldfinger, RC, Golian, T, Gorelenkov, N, Gouge, MJ, Grek, B, Grisham, LR, Hammett, G, Hanson, GR, Heidbrink, W, Hermann, HW, Hill, KW, Hirshman, S, Hoffman, DJ, Hosea, J, Hulse, RA, Hsuan, H, Jaeger, EF, Janos, A, Jassby, DL, Jobes, FC, Johnson, DW, Johnson, LC, Kamperschroer, J, Kesner, J, Kugel, H, Kwon, S, Labik, G, Lam, NT, LaMarche, PH, Laughlin, MJ, Lawson, E, LeBlanc, B, Leonard, M, Levine, J, Levinton, FM, Loesser, D, Long, D, Machuzak, J, Mansfield, DE, and Marchlik, M

Subjects
Astronomical and Space Sciences, Atomic, Molecular, Nuclear, Particle and Plasma Physics, Classical Physics, Fluids & Plasmas
Abstract

The final hardware modifications for tritium operation have been completed for the Tokamak Fusion Test Reactor (TFTR) [Fusion Technol. 21, 1324 (1992)]. These activities include preparation of the tritium gas handling system, installation of additional neutron shielding, conversion of the toroidal field coil cooling system from water to a Fluorinert™ system, modification of the vacuum system to handle tritium, preparation, and testing of the neutral beam system for tritium operation and a final deuterium-deuterium (D-D) run to simulate expected deuterium-tritium (D-T) operation. Testing of the tritium system with low concentration tritium has successfully begun. Simulation of trace and high power D-T experiments using D-D have been performed. The physics objectives of D-T operation are production of ≈ 10 MW of fusion power, evaluation of confinement, and heating in deuteriumtritium plasmas, evaluation of α-particle heating of electrons, and collective effects driven by alpha particles and testing of diagnostics for confined a particles. Experimental results and theoretical modeling in support of the D-T experiments are reviewed. © 1994 American Institute of Physics.

Published
1994

8. Engineering design of the National Spherical Torus Experiment

Author

Neumeyer, C, Heitzenroeder, P, Spitzer, J, Chrzanowski, J, Brooks, A, Bialek, J, Fan, H.M, Barnes, G, Viola, M, Nelson, B, Goranson, P, Wilson, R, Fredd, E, Dudek, L, Parsells, R, Kalish, M, Blanchard, W, Kaita, R, Kugel, H, McCormack, B, Ramakrishnan, S, Hatcher, R, Oliaro, G, Perry, E, Egebo, T, Von Halle, A, Williams, M, and Ono, M

Published
2001
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10. PRESENCE OF NATURAL GAS IN BASINAL FACIES OF THE ZECHSTEIN LIMESTONE IN A COPPER MINE IN SW POLAND.

Author

Poszytek, A., Dudek, L., and Rożek, R.

Subjects
*NATURAL gas, *COPPER mining, *DOLOMITE, *CARBONATES, *LIMESTONE, *ORGANIC compounds
Abstract

Zechstein (Upper Permian) dolomitic grainstones saturated with high pressure natural gas (including N2, CH4 and CO2) are present in the roof of workings in the Rudna copper mine in SW Poland. Natural gas commonly occurs in Zechstein reefal carbonates but this is the first occurrence of gas in basinal facies of the Zechstein Limestone in Poland. The reservoir dolomites are thin (ca. 1m), with porosity of 2-15% and permeability of less than a few mD. Pore size and pore distribution was analysed using microscope observations, X-ray computed microtomography, mercury porosimetry and argon adsorption to investigate the dolomitic reservoir interval. The dolomites have variable reservoir properties, and stratigraphic traps with dimensions of several metres are present where high poro-perm dolo-grainstones are sealed by tighter dolomites. Geochemical data indicate that the methane and carbon dioxide present are derived from source rock intervals in the Kupferschiefer (Late Permian) and the Zechstein Limestone. The high content of nitrogen in the gas may be related to the thermal decomposition of Carboniferous organic matter. However, a biogenic origin for the nitrogen is also possible. [ABSTRACT FROM AUTHOR]

Published
2018
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11. Entwicklung eines kompakten Detektionssystems für die laserinduzierte, wellenlängenaufgelöste Fluoreszenzdetektion

Author

Dudek, L. (Lukas), Karst, U. (Uwe), and Universitäts- und Landesbibliothek Münster

Subjects
ddc:540, Analytische Chemie, laserinduziert, Fluoreszenzdetektion, Entwicklung, Kapillarelektrophorese, Chemistry and allied sciences
Abstract

Die Kapillarelektrophorese ist eine leistungsfähige Analysenmethode. Aufgrund der hohen Anforderungen an die Detektion, ist die laserinduzierte Fluoreszenzdetektion dabei die empfindlichste optische Detektionsmethode. Bei der Weiterentwicklung von LIF-Systemen steht die Miniaturisierung im Vordergrund. Diese Systeme sollen dennoch möglichst leistungsstark sowie variabel sein und einen hohen Informationsgehalt über die Analyten bieten. Um die Vorteile der laserinduzierten, wellenlängenaufgelösten Fluoreszenzdetektion für den alltäglichen Gebrauch nutzbar zu machen, befasst sich diese Arbeit mit der Entwicklung eines kompletten Detektionssystems. Dabei wird die hohe Variabilität bezüglich der Einsatzmöglichkeiten als auch der Anregungswellenlänge gezeigt. Das Potential des neu entwickelten Detektionssystems wird sowohl mit kapillarelektrophoretischen als auch flüssigchromatographischen Methoden belegt.

Published
2012

13. Lessons Learned During the Manufacture of the NCSX Modular Coils

Author

Chrzanowski, James H., Raftopoulos, S., Paul, J. F., Meighan, Thomas G., Dudek, L., Fogarty, Paul J., and James H. Chrzanowski,Thomas G. Meighan, Steven Raftopoulos and Lawrence Dudek Paul J. Fogarty

Abstract

The National Compact Stellarator Experiment's (NCSX) modular coils presented a number of engineering and manufacturing challenges due to their complex shapes, requirements for high dimensional accuracy and high current density requirements due to space constraints. Being the first of their kind, these coils required the implementation of many new manufacturing and measuring techniques and procedures. This was the first time that these manufacturing techniques and methods were applied in the production of coils at the laboratory. This resulted in a steep learning curve for the first several coils. Through the effective use of procedures, tooling modifications, involvement and ownership by the manufacturing workforce, and an emphasis on safety, the assembly team was able to reduce the manufacturing times and improve upon the manufacturing methods. This paper will discuss the learning curve and steps that were taken to improve the manufacturing efficiency and reduce the manufacturing times for the modular coils without forfeiting quality.

Published
2009

14. Accomplishments in Field Period Assembly for NCSX* This is how we did it

Author

Viola, Michael, Edwards, J., Brown, T., Dudek, L., Strykowsky, R., Ellis, R., Heitzenroeder, P., Cole, Michael, and Michael Viola, J. Edwards T. Brown L. Dudek R. Ellis P. Heitzenroeder R. Strykowsky and Michael Cole

Abstract

The National Compact Stellarator Experiment (NCSX) was a collaborative effort between ORNL and PPPL. PPPL provided the assembly techniques with guidance from ORNL to meet design criteria. The individual vacuum vessel segments, modular coils, trim coils, and toroidal field coils components were delivered to the Field Period Assembly (FPA) crew who then would complete the component assemblies and then assemble the final three field period assemblies, each consisting of two sets of three modular coils assembled over a 120o vacuum vessel segment with the trim coils and toroidal field coils providing the outer layer. The requirements for positioning the modular coils were found to be most demanding. The assembly tolerances required for accurate positioning of the field coil windings in order to generate sufficiently accurate magnetic fields strained state of the art techniques in metrology and alignment and required constant monitoring of assembly steps with laser trackers, measurement arms, and photogrammetry. The FPA activities were being performed concurrently while engineering challenges were being resolved. For example, it was determined that high friction electrically isolated shims were needed between the modular coil interface joints and low distortion welding was required in the nose region of those joints. This took months of analysis and development yet the assembly was not significantly impacted because other assembly tasks could be performed in parallel with ongoing assembly tasks as well as tasks such as advance tooling setup preparation for the eventual welding tasks. The crew technicians developed unique, accurate time saving techniques and tooling which provided significant cost and schedule savings. Project management displayed extraordinary foresight and every opportunity to gain advanced knowledge and develop techniques was taken advantage of. Despite many risk concerns, the cost and schedule performance index was maintained nearly 1.0 during the assembly phase until project cancellation. In this paper, the assembly logic, the engineering challenges, solutions to those challenges and some of the unique and clever assembly techniques, will be presented.

Published
2009

17. NSTX-U Vacuum Vessel design modification

Author

Atnafu, Neway D., primary, Denault, M., additional, Dudek, L., additional, Gerhardt, S., additional, Labik, G., additional, Smith, M., additional, Stevenson, T., additional, and Titus, P., additional

Published
2013
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18. Development of an Extreme Environment Materials Research Facility at Princeton

Author

Cohen, A. B., primary, Gentile, C.A., additional, Tully, C. G., additional, Austin, R., additional, Calaprice, F., additional, McDonald, K., additional, Ascione, G., additional, Baker, G., additional, Davidson, R., additional, Dudek, L., additional, Grisham, L., additional, Kugel, H., additional, Pagdon, K., additional, Stevenson, T., additional, Woolley, R., additional, and Zwicker, A., additional

Published
2011
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19. Overview of the physics and engineering design of NSTX upgrade

Author

Menard, J., primary, Caniky, J., additional, Chrzanowski, J., additional, Denault, M., additional, Dudek, L., additional, Gerhardt, S., additional, Kaye, S., additional, Kessel, C., additional, Kolemen, E., additional, Maingi, R., additional, Neumeyer, C., additional, Ono, M., additional, Perry, E., additional, Raman, R., additional, Sabbagh, S., additional, Smith, M., additional, Soukhanovskii, V., additional, Stevenson, T., additional, Strykowsky, R., additional, Titus, P., additional, Tresemer, K., additional, Viola, M., additional, and Williams, M., additional

Published
2011
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21. Engineering Accomplishments in the Construction of NCSX

Author

Neilson, G. H., primary, Heitzenroeder, P. J., additional, Nelson, B. E., additional, Reiersen, W. T., additional, Brooks, A., additional, Brown, T. G., additional, Chrzanowski, J. H., additional, Cole, M. J., additional, Dahlgren, F., additional, Dodson, T., additional, Dudek, L. E., additional, Ellis, R. A., additional, Fan, H. M., additional, Fogarty, P. J., additional, Freudenberg, K. D., additional, Goranson, P. L., additional, Harris, J. H., additional, Kalish, M. R., additional, Labik, G., additional, Lyon, J. F., additional, Pomphrey, N., additional, Priniski, C. D., additional, Raftopoulos, S., additional, Rej, D. J., additional, Sands, W. R., additional, Simmons, R. T., additional, Stratton, B. E., additional, Strykowsky, R. L., additional, Viola, M. E., additional, Williamson, D. E., additional, and Zarnstorff, M. C., additional

Published
2009
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24. National spherical torus experiment (NSTX) Center Stack Upgrade

Author

Neumeyer, C., primary, Avasarala, S., additional, Chrzanowski, J., additional, Dudek, L., additional, Fan, H., additional, Hatcher, R., additional, Heitzenroeder, P., additional, Menard, J., additional, Ono, M., additional, Ramakrishnan, S., additional, Titus, P., additional, Woolley, R., additional, and Zhan, H., additional

Published
2009
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26. Overview of recent physics results from the National Spherical Torus Experiment (NSTX)

Author

Menard, J.E., primary, Bell, M.G., additional, Bell, R.E., additional, Bernabei, S., additional, Bialek, J., additional, Biewer, T., additional, Blanchard, W., additional, Boedo, J., additional, Bush, C.E., additional, Carter, M.D., additional, Choe, W., additional, Crocker, N.A., additional, Darrow, D.S., additional, Davis, W., additional, Delgado-Aparicio, L., additional, Diem, S., additional, Domier, C.W., additional, D'Ippolito, D.A., additional, Ferron, J., additional, Field, A., additional, Foley, J., additional, Fredrickson, E.D., additional, Gates, D.A., additional, Gibney, T., additional, Harvey, R., additional, Hatcher, R.E., additional, Heidbrink, W., additional, Hill, K.W., additional, Hosea, J.C., additional, Jarboe, T.R., additional, Johnson, D.W., additional, Kaita, R., additional, Kaye, S.M., additional, Kessel, C.E., additional, Kubota, S., additional, Kugel, H.W., additional, Lawson, J., additional, LeBlanc, B.P., additional, Lee, K.C., additional, Levinton, F.M., additional, Luhmann, N.C., additional, Maingi, R., additional, Majeski, R.P., additional, Manickam, J., additional, Mansfield, D.K., additional, Maqueda, R., additional, Marsala, R., additional, Mastrovito, D., additional, Mau, T.K., additional, Mazzucato, E., additional, Medley, S.S., additional, Meyer, H., additional, Mikkelsen, D.R., additional, Mueller, D., additional, Munsat, T., additional, Myra, J.R., additional, Nelson, B.A., additional, Neumeyer, C., additional, Nishino, N., additional, Ono, M., additional, Park, H.K., additional, Park, W., additional, Paul, S.F., additional, Peebles, T., additional, Peng, M., additional, Phillips, C., additional, Pigarov, A., additional, Pinsker, R., additional, Ram, A., additional, Ramakrishnan, S., additional, Raman, R., additional, Rasmussen, D., additional, Redi, M., additional, Rensink, M., additional, Rewoldt, G., additional, Robinson, J., additional, Roney, P., additional, Roquemore, A.L., additional, Ruskov, E., additional, Ryan, P., additional, Sabbagh, S.A., additional, Schneider, H., additional, Skinner, C.H., additional, Smith, D.R., additional, Sontag, A., additional, Soukhanovskii, V., additional, Stevenson, T., additional, Stotler, D., additional, Stratton, B.C., additional, Stutman, D., additional, Swain, D., additional, Synakowski, E., additional, Takase, Y., additional, Taylor, G., additional, Tritz, K., additional, von Halle, A., additional, Wade, M., additional, White, R., additional, Wilgen, J., additional, Williams, M., additional, Wilson, J.R., additional, Yuh, H., additional, Zakharov, L.E., additional, Zhu, W., additional, Zweben, S.J., additional, Akers, R., additional, Beiersdorfer, P., additional, Betti, R., additional, Bigelow, T., additional, Bitter, M., additional, Bonoli, P., additional, Bourdelle, C., additional, Chang, C.S., additional, Chrzanowski, J., additional, Dudek, L., additional, Efthimion, P.C., additional, Finkenthal, M., additional, Fredd, E., additional, Fu, G.Y., additional, Glasser, A., additional, Goldston, R.J., additional, Greenough, N.L., additional, Grisham, L.R., additional, Gorelenkov, N., additional, Guazzotto, L., additional, Hawryluk, R.J., additional, Hogan, J., additional, Houlberg, W., additional, Humphreys, D., additional, Jaeger, F., additional, Kalish, M., additional, Krasheninnikov, S., additional, Lao, L.L., additional, Lawrence, J., additional, Leuer, J., additional, Liu, D., additional, Oliaro, G., additional, Pacella, D., additional, Parsells, R., additional, Schaffer, M., additional, Semenov, I., additional, Shaing, K.C., additional, Shapiro, M.A., additional, Shinohara, K., additional, Sichta, P., additional, Tang, X., additional, Vero, R., additional, Walker, M., additional, and Wampler, W., additional

Published
2007
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28. Progress in NCSX Construction

Author

Reiersen, W., primary, Nelson, B., additional, Heitzenroeder, P., additional, Brooks, A., additional, Brown, T., additional, Cole, M., additional, Chrzanowski, J., additional, Dudek, L., additional, Fan, H.-M., additional, Fogarty, P., additional, Gettelfinger, G., additional, Goranson, P., additional, Kalish, M., additional, Labik, G., additional, Lyon, J., additional, Neilson, G. H., additional, Raftopoulos, S., additional, Stratton, B., additional, Strykowsky, R., additional, Viola, M., additional, Williams, M., additional, Williamson, D., additional, and Zarnstorff, M., additional

Published
2007
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30. Progress towards high performance plasmas in the National Spherical Torus Experiment (NSTX)

Author

Kaye, S.M, primary, Bell, M.G, additional, Bell, R.E, additional, Bernabei, S, additional, Bialek, J, additional, Biewer, T, additional, Blanchard, W, additional, Boedo, J, additional, Bush, C, additional, Carter, M.D, additional, Choe, W, additional, Crocker, N, additional, Darrow, D.S, additional, Davis, W, additional, Delgado-Aparicio, L, additional, Diem, S, additional, Ferron, J, additional, Field, A, additional, Foley, J, additional, Fredrickson, E.D, additional, Gates, D.A, additional, Gibney, T, additional, Harvey, R, additional, Hatcher, R.E, additional, Heidbrink, W, additional, Hill, K, additional, Hosea, J.C, additional, Jarboe, T.R, additional, Johnson, D.W, additional, Kaita, R, additional, Kessel, C, additional, Kubota, S, additional, Kugel, H.W, additional, Lawson, J, additional, LeBlanc, B.P, additional, Lee, K.C, additional, Levinton, F, additional, Maingi, R, additional, Manickam, J, additional, Maqueda, R, additional, Marsala, R, additional, Mastrovito, D, additional, Mau, T.K, additional, Medley, S.S, additional, Menard, J, additional, Meyer, H, additional, Mikkelsen, D.R, additional, Mueller, D, additional, Munsat, T, additional, Nelson, B.A, additional, Neumeyer, C, additional, Nishino, N, additional, Ono, M, additional, Park, H, additional, Park, W, additional, Paul, S, additional, Peebles, T, additional, Peng, M, additional, Phillips, C, additional, Pigarov, A, additional, Pinsker, R, additional, Ram, A, additional, Ramakrishnan, S, additional, Raman, R, additional, Rasmussen, D, additional, Redi, M, additional, Rensink, M, additional, Rewoldt, G, additional, Robinson, J, additional, Roney, P, additional, Roquemore, A.L, additional, Ruskov, E, additional, Ryan, P, additional, Sabbagh, S.A, additional, Schneider, H, additional, Skinner, C.H, additional, Smith, D.R, additional, Sontag, A, additional, Soukhanovskii, V, additional, Stevenson, T, additional, Stotler, D, additional, Stratton, B, additional, Stutman, D, additional, Swain, D, additional, Synakowski, E, additional, Takase, Y, additional, Taylor, G, additional, Tritz, K, additional, Halle, A. von, additional, Wade, M, additional, White, R, additional, Wilgen, J, additional, Williams, M, additional, Wilson, J.R, additional, Zhu, W, additional, Zweben, S.J, additional, Akers, R, additional, Beiersdorfer, P, additional, Betti, R, additional, Bigelow, T, additional, Bitter, M, additional, Bonoli, P, additional, Bourdelle, C, additional, Chang, C.S, additional, Chrzanowski, J, additional, Domier, C, additional, Dudek, L, additional, Efthimion, P.C, additional, Finkenthal, M, additional, Fredd, E, additional, Fu, G.Y, additional, Glasser, A, additional, Goldston, R.J, additional, Greenough, N.L, additional, Grisham, L.R, additional, Gorelenkov, N, additional, Guazzotto, L, additional, Hawryluk, R.J, additional, Hogan, J, additional, Houlberg, W, additional, Humphreys, D, additional, Jaeger, F, additional, Kalish, M, additional, Krasheninnikov, S, additional, Lao, L.L, additional, Lawrence, J, additional, Leuer, J, additional, Liu, D, additional, Luhmann, N.C, additional, Mazzucato, E, additional, Oliaro, G, additional, Pacella, D, additional, Parsells, R, additional, Schaffer, M, additional, Semenov, I, additional, Shaing, K.C, additional, Shapiro, M.A, additional, Shinohara, K, additional, Sichta, P, additional, Tang, X, additional, Vero, R, additional, Walker, D, additional, and Wampler, W, additional

Published
2005
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31. Progress towards high-performance, steady-state spherical torus

Author

Ono, M, primary, Bell, M G, additional, Bell, R E, additional, Bigelow, T, additional, Bitter, M, additional, Blanchard, W, additional, Boedo, J, additional, Bourdelle, C, additional, Bush, C, additional, Choe, W, additional, Chrzanowski, J, additional, Darrow, D S, additional, Diem, S J, additional, Doerner, R, additional, Efthimion, P C, additional, Ferron, J R, additional, Fonck, R J, additional, Fredrickson, E D, additional, Garstka, G D, additional, Gates, D A, additional, Gray, T, additional, Grisham, L R, additional, Heidbrink, W, additional, Hill, K W, additional, Hoffman, D, additional, Jarboe, T R, additional, Johnson, D W, additional, Kaita, R, additional, Kaye, S M, additional, Kessel, C, additional, Kim, J H, additional, Kissick, M W, additional, Kubota, S, additional, Kugel, H W, additional, LeBlanc, B P, additional, Lee, K, additional, Lee, S G, additional, Lewicki, B T, additional, Luckhardt, S, additional, Maingi, R, additional, Majeski, R, additional, Manickam, J, additional, Maqueda, R, additional, Mau, T K, additional, Mazzucato, E, additional, Medley, S S, additional, Menard, J, additional, Mueller, D, additional, Nelson, B A, additional, Neumeyer, C, additional, Nishino, N, additional, Ostrander, C N, additional, Pacella, D, additional, Paoletti, F, additional, Park, H K, additional, Park, W, additional, Paul, S F, additional, Peng, Y-K M, additional, Phillips, C K, additional, Pinsker, R, additional, Probert, P H, additional, Ramakrishnan, S, additional, Raman, R, additional, Redi, M, additional, Roquemore, A L, additional, Rosenberg, A, additional, Ryan, P M, additional, Sabbagh, S A, additional, Schaffer, M, additional, Schooff, R J, additional, Seraydarian, R, additional, Skinner, C H, additional, Sontag, A C, additional, Soukhanovskii, V, additional, Spaleta, J, additional, Stevenson, T, additional, Stutman, D, additional, Swain, D W, additional, Synakowski, E, additional, Takase, Y, additional, Tang, X, additional, Taylor, G, additional, Timberlake, J, additional, Tritz, K L, additional, Unterberg, E A, additional, Halle, A Von, additional, Wilgen, J, additional, Williams, M, additional, Wilson, J R, additional, Xu, X, additional, Zweben, S J, additional, Akers, R, additional, Barry, R E, additional, Beiersdorfer, P, additional, Bialek, J M, additional, Blagojevic, B, additional, Bonoli, P T, additional, Carter, M D, additional, Davis, W, additional, Deng, B, additional, Dudek, L, additional, Egedal, J, additional, Ellis, R, additional, Finkenthal, M, additional, Foley, J, additional, Fredd, E, additional, Glasser, A, additional, Gibney, T, additional, Gilmore, M, additional, Goldston, R J, additional, Hatcher, R E, additional, Hawryluk, R J, additional, Houlberg, W, additional, Harvey, R, additional, Jardin, S C, additional, Hosea, J C, additional, Ji, H, additional, Kalish, M, additional, Lowrance, J, additional, Lao, L L, additional, Levinton, F M, additional, Luhmann, N C, additional, Marsala, R, additional, Mastravito, D, additional, Menon, M M, additional, Mitarai, O, additional, Nagata, M, additional, Oliaro, G, additional, Parsells, R, additional, Peebles, T, additional, Peneflor, B, additional, Piglowski, D, additional, Porter, G D, additional, Ram, A K, additional, Rensink, M, additional, Rewoldt, G, additional, Robinson, J, additional, Roney, P, additional, Shaing, K, additional, Shiraiwa, S, additional, Sichta, P, additional, Stotler, D, additional, Stratton, B C, additional, Vero, R, additional, Wampler, W R, additional, and Wurden, G A, additional

Published
2003
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35. Overview of the initial NSTX experimental results

Author

Ono, M., primary, Bell, M.G., additional, Bell, R.E., additional, Bigelow, T., additional, Bitter, M., additional, Blanchard, W., additional, Darrow, D.S., additional, Fredrickson, E.D., additional, Gates, D.A., additional, Grisham, L.R., additional, Hosea, J.C., additional, Johnson, D.W., additional, Kaita, R., additional, Kaye, S.M., additional, Kubota, S., additional, Kugel, H.W., additional, LeBlanc, B.P., additional, Maingi, R., additional, Maqueda, R., additional, Mazzucato, E., additional, Menard, J., additional, Mueller, D., additional, Nelson, B.A., additional, Neumeyer, C., additional, Paoletti, F., additional, Paul, S.F., additional, Peng, Y.-K.M., additional, Ramakrishnan, S., additional, Raman, R., additional, Ryan, P.M., additional, Sabbagh, S.A., additional, Skinner, C.H., additional, Stevenson, T., additional, Stutman, D., additional, Swain, D.W., additional, Synakowski, E.J., additional, Taylor, G., additional, Halle, A. Von, additional, Wilgen, J., additional, Williams, M., additional, Wilson, J.R., additional, Zweben, S.J., additional, Ackers, R., additional, Barry, R.E., additional, Bers, A., additional, Bialek, J.M., additional, Bonoli, P.T., additional, Carter, M.D., additional, Chrzanowski, J., additional, Davis, W., additional, Doyle, E.J., additional, Dudek, L., additional, Efthimion, P.C., additional, Ellis, R., additional, Ferron, J.R., additional, Finkenthal, M., additional, Fredd, E., additional, Gibney, T., additional, Goldston, R.J., additional, Hatcher, R.E., additional, Hawryluck, R.J., additional, Hayashiya, H., additional, Hill, K.W., additional, Jarboe, T.R., additional, Jardin, S.C., additional, Ji, H., additional, Kalish, M., additional, LaMarche, P., additional, Lao, L.L., additional, Lee, K.C., additional, Levinton, F.M., additional, Luhmann, N.C., additional, Majeski, R., additional, Manickam, J., additional, Marsala, R., additional, Mau, T.K., additional, McCormack, B., additional, Medley, S.S., additional, Menon, M.M., additional, Mitarai, O., additional, Nagata, M., additional, Nishino, N., additional, Oliaro, G., additional, Park, H.K., additional, Parsells, R., additional, Pearson, G., additional, Peebles, T., additional, Phillips, C.K., additional, Pinsker, R., additional, Porter, G.D., additional, Ram, A.K., additional, Robinson, J., additional, Roney, P., additional, Roquemore, A.L., additional, Rosenberg, A., additional, Schaffer, M., additional, Shiraiwa, S., additional, Sichta, P., additional, Stotler, D., additional, Stratton, B.C., additional, Takase, Y., additional, Wampler, W.R., additional, Wurden, G.A., additional, Xu, X.Q., additional, Yang, J.G., additional, Zeng, L., additional, and Zhu, W., additional

Published
2001
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37. Exploration of spherical torus physics in the NSTX device

Author

Ono, M, primary, Kaye, S.M, additional, Peng, Y.-K.M, additional, Barnes, G, additional, Blanchard, W, additional, Carter, M.D, additional, Chrzanowski, J, additional, Dudek, L, additional, Ewig, R, additional, Gates, D, additional, Hatcher, R.E, additional, Jarboe, T, additional, Jardin, S.C, additional, Johnson, D, additional, Kaita, R, additional, Kalish, M, additional, Kessel, C.E, additional, Kugel, H.W, additional, Maingi, R, additional, Majeski, R, additional, Manickam, J, additional, McCormack, B, additional, Menard, J, additional, Mueller, D, additional, Nelson, B.A, additional, Nelson, B.E, additional, Neumeyer, C, additional, Oliaro, G, additional, Paoletti, F, additional, Parsells, R, additional, Perry, E, additional, Pomphrey, N, additional, Ramakrishnan, S, additional, Raman, R, additional, Rewoldt, G, additional, Robinson, J, additional, Roquemore, A.L, additional, Ryan, P, additional, Sabbagh, S, additional, Swain, D, additional, Synakowski, E.J, additional, Viola, M, additional, Williams, M, additional, Wilson, J.R, additional, and Team, NSTX, additional

Published
2000
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39. Lower Hybrid Current Drive on TFTR

Author

Bernabei, S., primary, Brunkhorst, C., additional, Ciotti, D., additional, Dahlgren, F., additional, Daugert, R., additional, Dudek, L., additional, Fredd, E., additional, Greenough, N., additional, Hosea, J., additional, Kaita, R., additional, Loesser, D., additional, McCarthy, M., additional, Perry, E., additional, Ramakrishnan, S., additional, and Wilson, J. R., additional

Published
1996
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40. Review of D-T Results from TFTR

Author

Hawryluk, R.J., primary, Barnes, Cris W., additional, Batha, S., additional, Beer, M., additional, Bell, M.G., additional, Bell, R., additional, Berk, H., additional, Bitter, M., additional, Bretz, N.L., additional, Budny, R., additional, Bush, C.E., additional, Cauffman, S., additional, Chang, C. S., additional, Chang, Z., additional, Cheng, C.Z., additional, Darrow, D.S., additional, Dendy, R., additional, Dorland, W., additional, Dudek, L., additional, Duong, H., additional, Durst, R., additional, Efthimion, P.C., additional, Evenson, H., additional, Fisch, N., additional, Fisher, R., additional, Fonck, R.J., additional, Forrest, C., additional, Fredrickson, E., additional, Fu, G.Y., additional, Furth, H.P., additional, Gorelenkov, N., additional, Grek, B., additional, Grisham, L.R., additional, Hammett, G., additional, Heidbrink, W., additional, Herrmann, H.W., additional, Herrmann, M., additional, Hill, K.W., additional, Hooper, B., additional, Hosea, J., additional, Houlberg, W.A., additional, Hughes, M., additional, Jassby, D.L., additional, Jobes, F.C., additional, Johnson, D.W., additional, Kaita, R., additional, Kamperschroer, J., additional, Kesner, J., additional, Krazilniknov, A., additional, Kugel, H., additional, Kumar, A., additional, LaMarche, P.H., additional, LeBlanc, B., additional, Levine, J., additional, Levinton, F.M., additional, Lin, Z., additional, Machuzak, J., additional, Majeski, R., additional, Mansfield, D.K., additional, Mazzucato, E., additional, Mauel, M., additional, McChesney, J., additional, McGuire, K.M., additional, McKee, G., additional, Meade, D.M., additional, Medley, S.S., additional, Mikkelsen, D.R., additional, Mimov, S.V., additional, Mueller, D., additional, Navratil, G., additional, Nazikian, R., additional, Nevins, B., additional, Okabayashi, M., additional, Osakabe, M., additional, Owens, D.K., additional, Park, H., additional, Park, W., additional, Paul, S.F., additional, Petrov, M., additional, Phillips, C.K., additional, Phillips, M., additional, Phillips, P., additional, Ramsey, A., additional, Redi, M.H., additional, Rewoldt, G., additional, Rice, B., additional, Rogers, J., additional, Roquemore, A.L., additional, Ruskov, E., additional, Sabbagh, S.A., additional, Sasao, M., additional, Schilling, G., additional, Schmidt, G.L., additional, Scott, S.D., additional, Semenov, I., additional, Skinner, C.H., additional, Spong, D., additional, Strachan, J.D., additional, Strait, E.J., additional, Stratton, B.C., additional, Synakowski, E., additional, Takahashi, H., additional, Tang, W., additional, Taylor, G., additional, Goeler, S. von, additional, Halle, A. von, additional, White, R.B., additional, Williams, M.D., additional, Wilson, J.R., additional, Wong, K.L., additional, Wurden, G.A., additional, Young, K.M., additional, Zarnstorff, M.C., additional, and Zweben, S.J., additional

Published
1996
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41. Perfluorinated Materials in Tritium Service

Author

Kalish, M., primary, Walters, R. T., additional, Raftopoulos, S., additional, Hatcher, R., additional, Gettelfinger, G., additional, Dudek, L., additional, Yager, D., additional, and Hyatt, D. R., additional

Published
1996
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42. Review of deuterium–tritium results from the Tokamak Fusion Test Reactor

Author

McGuire, K. M., primary, Adler, H., additional, Alling, P., additional, Ancher, C., additional, Anderson, H., additional, Anderson, J. L., additional, Anderson, J. W., additional, Arunasalam, V., additional, Ascione, G., additional, Ashcroft, D., additional, Barnes, Cris W., additional, Barnes, G., additional, Batha, S., additional, Bateman, G., additional, Beer, M., additional, Bell, M. G., additional, Bell, R., additional, Bitter, M., additional, Blanchard, W., additional, Bretz, N. L., additional, Brunkhorst, C., additional, Budny, R., additional, Bush, C. E., additional, Camp, R., additional, Caorlin, M., additional, Carnevale, H., additional, Cauffman, S., additional, Chang, Z., additional, Chang, C. S., additional, Cheng, C. Z., additional, Chrzanowski, J., additional, Collins, J., additional, Coward, G., additional, Cropper, M., additional, Darrow, D. S., additional, Daugert, R., additional, DeLooper, J., additional, Dendy, R., additional, Dorland, W., additional, Dudek, L., additional, Duong, H., additional, Durst, R., additional, Efthimion, P. C., additional, Ernst, D., additional, Evenson, H., additional, Fisch, N., additional, Fisher, R., additional, Fonck, R. J., additional, Fredd, E., additional, Fredrickson, E., additional, Fromm, N., additional, Fu, G. Y., additional, Fujita, T., additional, Furth, H. P., additional, Garzotto, V., additional, Gentile, C., additional, Gilbert, J., additional, Gioia, J., additional, Gorelenkov, N., additional, Grek, B., additional, Grisham, L. R., additional, Hammett, G., additional, Hanson, G. R., additional, Hawryluk, R. J., additional, Heidbrink, W., additional, Herrmann, H. W., additional, Hill, K. W., additional, Hosea, J., additional, Hsuan, H., additional, Hughes, M., additional, Hulse, R., additional, Janos, A., additional, Jassby, D. L., additional, Jobes, F. C., additional, Johnson, D. W., additional, Johnson, L. C., additional, Kalish, M., additional, Kamperschroer, J., additional, Kesner, J., additional, Kugel, H., additional, Labik, G., additional, Lam, N. T., additional, LaMarche, P. H., additional, Lawson, E., additional, LeBlanc, B., additional, Levine, J., additional, Levinton, F. M., additional, Loesser, D., additional, Long, D., additional, Loughlin, M. J., additional, Machuzak, J., additional, Majeski, R., additional, Mansfield, D. K., additional, Marmar, E. S., additional, Marsala, R., additional, Martin, A., additional, Martin, G., additional, Mazzucato, E., additional, Mauel, M., additional, McCarthy, M. P., additional, McChesney, J., additional, McCormack, B., additional, McCune, D. C., additional, McKee, G., additional, Meade, D. M., additional, Medley, S. S., additional, Mikkelsen, D. R., additional, Mirnov, S. V., additional, Mueller, D., additional, Murakami, M., additional, Murphy, J. A., additional, Nagy, A., additional, Navratil, G. A., additional, Nazikian, R., additional, Newman, R., additional, Norris, M., additional, O’Connor, T., additional, Oldaker, M., additional, Ongena, J., additional, Osakabe, M., additional, Owens, D. K., additional, Park, H., additional, Park, W., additional, Parks, P., additional, Paul, S. F., additional, Pearson, G., additional, Perry, E., additional, Persing, R., additional, Petrov, M., additional, Phillips, C. K., additional, Phillips, M., additional, Pitcher, S., additional, Pysher, R., additional, Qualls, A. L., additional, Raftopoulos, S., additional, Ramakrishnan, S., additional, Ramsey, A., additional, Rasmussen, D. A., additional, Redi, M. H., additional, Renda, G., additional, Rewoldt, G., additional, Roberts, D., additional, Rogers, J., additional, Rossmassler, R., additional, Roquemore, A. L., additional, Ruskov, E., additional, Sabbagh, S. A., additional, Sasao, M., additional, Schilling, G., additional, Schivell, J., additional, Schmidt, G. L., additional, Scillia, R., additional, Scott, S. D., additional, Semenov, I., additional, Senko, T., additional, Sesnic, S., additional, Sissingh, R., additional, Skinner, C. H., additional, Snipes, J., additional, Stencel, J., additional, Stevens, J., additional, Stevenson, T., additional, Stratton, B. C., additional, Strachan, J. D., additional, Stodiek, W., additional, Swanson, J., additional, Synakowski, E., additional, Takahashi, H., additional, Tang, W., additional, Taylor, G., additional, Terry, J., additional, Thompson, M. E., additional, Tighe, W., additional, Timberlake, J. R., additional, Tobita, K., additional, Towner, H. H., additional, Tuszewski, M., additional, von Halle, A., additional, Vannoy, C., additional, Viola, M., additional, von Goeler, S., additional, Voorhees, D., additional, Walters, R. T., additional, Wester, R., additional, White, R., additional, Wieland, R., additional, Wilgen, J. B., additional, Williams, M., additional, Wilson, J. R., additional, Winston, J., additional, Wright, K., additional, Wong, K. L., additional, Woskov, P., additional, Wurden, G. A., additional, Yamada, M., additional, Yoshikawa, S., additional, Young, K. M., additional, Zarnstorff, M. C., additional, Zavereev, V., additional, and Zweben, S. J., additional

Published
1995
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43. Plasma-surface interactions in TFTR DT experiments

Author

Owens, D.K., primary, Adler, H., additional, Alling, P., additional, Ancher, C., additional, Anderson, H., additional, Anderson, J.L., additional, Ashcroft, D., additional, Barnes, Cris W., additional, Barnes, G., additional, Batha, S., additional, Bell, M.G., additional, Bell, R., additional, Bitter, M., additional, Blanchard, W., additional, Bretz, N.L., additional, Budny, R., additional, Bush, C.E., additional, Camp, R., additional, Caorlin, M., additional, Cauffman, S., additional, Chang, Z., additional, Cheng, C.Z., additional, Collins, J., additional, Coward, G., additional, Darrow, D.S., additional, DeLooper, J., additional, Duong, H., additional, Dudek, L., additional, Durst, R., additional, Efthimion, P.C., additional, Ernst, D., additional, Fisher, R., additional, Fonck, R.J., additional, Fredrickson, E., additional, Fromm, N., additional, Fu, G.Y., additional, Furth, H.P., additional, Gentile, C., additional, Gorelenkov, N., additional, Grek, B., additional, Grisham, L.R., additional, Hammett, G., additional, Hanson, G.R., additional, Hawryluk, R.J., additional, Heidbrink, W., additional, Hermann, H.W., additional, Hill, K.W., additional, Hosea, J., additional, Hsuan, H., additional, Janos, A., additional, Jassby, D.L., additional, Jobes, F.C., additional, Johnson, D.W., additional, Johnson, L.C., additional, Kamperschroer, J., additional, Kugel, H., additional, Lam, N.T., additional, LaMarche, P.H., additional, Loughlin, M.J., additional, LeBlanc, B., additional, Leonard, M., additional, Levinton, F.M., additional, Machuzak, J., additional, Mansfield, D.K., additional, Martin, A., additional, Mazzucato, E., additional, Majeski, R., additional, Marmar, E., additional, McChesney, J., additional, McCormack, B., additional, McCune, D.C., additional, McGuire, K.M., additional, McKee, G., additional, Meade, D.M., additional, Medley, S.S., additional, Mikkelsen, D.R., additional, Mueller, D., additional, Murakami, M., additional, Nagy, A., additional, Nazikian, R., additional, Newman, R., additional, Nishitani, T., additional, Norris, M., additional, O'Connor, T., additional, Oldaker, M., additional, Osakabe, M., additional, Park, H., additional, Park, W., additional, Paul, S.F., additional, Pearson, G., additional, Perry, E., additional, Petrov, M., additional, Phillips, C.K., additional, Pitcher, S., additional, Raftopoulos, S., additional, Ramsey, A., additional, Rasmussen, D.A., additional, Redi, M.H., additional, Roberts, D., additional, Rogers, J., additional, Rossmassler, R., additional, Roquemore, A.L., additional, Ruskov, E., additional, Sabbagh, S.A., additional, Sasao, M., additional, Schilling, G., additional, Schivell, J., additional, Schmidt, G.L., additional, Scott, S.D., additional, Sissingh, R., additional, Skinner, C.H., additional, Snipes, J., additional, Stevens, J., additional, Stevenson, T., additional, Stratton, B.C., additional, Strachan, J.D., additional, Synakowski, E., additional, Tang, W., additional, Taylor, G., additional, Terry, J.L., additional, Thompson, M.E., additional, Tuszewski, M., additional, Vannoy, C., additional, von Halle, A., additional, von Goeler, S., additional, Voorhees, D., additional, Walters, R.T., additional, Wieland, R., additional, Wilgen, J.B., additional, Williams, M., additional, Wilson, J.R., additional, Wong, K.L., additional, Wurden, G.A., additional, Yamada, M., additional, Young, K.M., additional, Zarnstorff, M.C., additional, and Zweben, S.J., additional

Published
1995
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44. Deuterium-tritium experiments on TFTR

Author

Bretz, N. L., primary, Adler, H., additional, Alling, P., additional, Ancher, C., additional, Anderson, H., additional, Anderson, J. W., additional, Arunasalam, V., additional, Ascione, G., additional, Barnes, C. W., additional, Barnes, G., additional, Batha, S., additional, Bateman, G., additional, Beer, M., additional, Bell, M. G., additional, Bell, R., additional, Bitter, M., additional, Blanchard, W., additional, Brunkhorst, C., additional, Budny, R., additional, Bush, C. E., additional, Camp, R., additional, Caorlin, M., additional, Carnevale, H., additional, Cauffman, S., additional, Chang, Z., additional, Cheng, C., additional, Chrzanowski, J., additional, Collins, J., additional, Coward, G., additional, Cropper, M., additional, Darrow, D. S., additional, Daugert, R., additional, DeLooper, J., additional, Dorland, W., additional, Dudek, L., additional, Duong, H., additional, Durst, R., additional, Efthimion, P. C., additional, Ernst, D., additional, Evensen, H., additional, Fisch, N., additional, Fisher, R., additional, Fonck, R. J., additional, Fredd, E., additional, Fredrickson, E., additional, Fromm, R., additional, Fu, G., additional, Fujita, T., additional, Furth, H. P., additional, Garzotto, V., additional, Gentile, C., additional, Gilbert, J., additional, Giola, J., additional, Gorelenkov, N., additional, Grek, B., additional, Grisham, L. R., additional, Hammett, G., additional, Hanson, G. R., additional, Hawryluk, R. J., additional, Heidbrink, W., additional, Herrmann, H. W., additional, Hill, K. W., additional, Hosea, J., additional, Hsuan, H., additional, Hughes, M., additional, Hulse, R., additional, Janos, A., additional, Jassby, D. L., additional, Jobes, F. C., additional, Johnson, D. W., additional, Johnson, L. C., additional, Kalish, M., additional, Kamperschroer, J., additional, Kesner, J., additional, Kugel, H., additional, Labik, G., additional, Lam, N. T., additional, LaMarche, P. H., additional, Lawson, E., additional, LeBlanc, B., additional, Levine, J., additional, Levinton, F. M., additional, Loesser, D., additional, Long, D., additional, Loughlin, M. J., additional, Machuzak, J., additional, Majeski, R., additional, Mansfield, D. K., additional, Marmar, E., additional, Marsala, R., additional, Martin, A., additional, Martin, G., additional, Mauel, M., additional, Mazzucato, E., additional, McCarthy, M. P., additional, McChesney, J., additional, McCormack, B., additional, McCune, D. C., additional, McGuire, K. M., additional, McKee, G., additional, Meade, D. M., additional, Medley, S. S., additional, Mikkelsen, D. R., additional, Mirnov, S. V., additional, Mueller, D., additional, Murakami, M., additional, Murphy, J. A., additional, Nagy, A., additional, Navratil, G. A., additional, Nazikian, R., additional, Newman, R., additional, Norris, M., additional, O’Connor, T., additional, Oldaker, M., additional, Ongena, J., additional, Osakabe, M., additional, Owens, D. K., additional, Park, H., additional, Park, W., additional, Parks, P., additional, Paul, S. F., additional, Pearson, G., additional, Perry, E., additional, Persing, R., additional, Petrov, M., additional, Phillips, C. K., additional, Phillips, M., additional, Pitcher, S., additional, Pysher, R., additional, Qualls, A. L., additional, Raftapoulos, S., additional, Ramakrishnan, S., additional, Ramsey, A., additional, Rasmunsen, D. A., additional, Redi, M. H., additional, Renda, G., additional, Rewoldt, G., additional, Roberts, D., additional, Rogers, J., additional, Rossmassler, R., additional, Roquemore, A. L., additional, Ruskov, E., additional, Sabbaugh, S. A., additional, Sasao, M., additional, Schilling, G., additional, Schivell, J., additional, Schmidt, G. L., additional, Scillia, R., additional, Scott, S. D., additional, Semenov, I., additional, Senko, T., additional, Sesnic, S., additional, Sissingh, R., additional, Skinner, C. H., additional, Snipes, J., additional, Stencel, J., additional, Stevens, J., additional, Stevenson, T., additional, Stodiek, W., additional, Strachan, J. D., additional, Stratton, B. C., additional, Swanson, J., additional, Synakowski, E., additional, Takahashi, H., additional, Tang, W., additional, Taylor, G., additional, Terry, J., additional, Thompson, M. E., additional, Tighe, W., additional, Timberlake, J. R., additional, Tobita, K., additional, Towner, H. H., additional, Tuszewski, M., additional, Von Halle, A., additional, Vannoy, C., additional, Viola, M., additional, Goeler, S. von, additional, Voorhees, D., additional, Walters, R. T., additional, Wester, R., additional, White, R., additional, Wieland, R., additional, Wilgen, J. B., additional, Williams, M., additional, Wilson, J. R., additional, Winston, J., additional, Wright, K., additional, Wong, K.-L., additional, Woskov, P., additional, Wurden, G. A., additional, Yamada, M., additional, Yoshikawa, S., additional, Young, K. M., additional, Zarnstorff, M. C., additional, Zavereev, V., additional, and Zweben, S. J., additional

Published
1995
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45. Deuterium-Tritium Experiments on the Tokamak Fusion Test Reactor

Author

Hosea, J., primary, Adler, J. H., additional, Alling, P., additional, Ancher, C., additional, Anderson, H., additional, Anderson, J.L., additional, Anderson, J.W., additional, Arunasalam, V., additional, Ascione, G., additional, Ashcroft, D., additional, Barnes, C.W., additional, Barnes, G., additional, Batha, S., additional, Bell, M.G., additional, Bell, R., additional, Bitter, M., additional, Blanchard, W., additional, Bretz, N.L., additional, Brunkhorst, C., additional, Budny, R., additional, Burgess, T., additional, Bush, H., additional, Bush, C.E., additional, Camp, R., additional, Caorlin, M., additional, Carnevale, H., additional, Cauffman, S., additional, Chang, Z., additional, Cheng, C.Z., additional, Chrzanowski, J., additional, Collins, J., additional, Coward, G., additional, Cropper, M., additional, Darrow, D.S., additional, Daugert, R., additional, DeLooper, J., additional, Duong, H., additional, Dudek, L., additional, Durst, R., additional, Efthimion, P.C., additional, Ernst, D., additional, Faunce, J., additional, Fisher, R., additional, Fonck, R.J., additional, Fredd, E., additional, Fredrickson, E., additional, Fromm, N., additional, Fu, G.Y., additional, Furth, H.P., additional, Garzotto, V., additional, Gentile, C., additional, Gettelfinger, G., additional, Gilbert, J., additional, Gioia, J., additional, Golian, T., additional, Gorelenkov, N., additional, Grek, B., additional, Grisham, L.R., additional, Hammett, G., additional, Hanson, G.R., additional, Hawryluk, R.J., additional, Heidbrink, W., additional, Herrmann, H.W., additional, Hill, K.W., additional, Hsuan, H., additional, Janos, A., additional, Jassby, D.L., additional, Jobes, F.C., additional, Johnson, D.W., additional, Johnson, L.C., additional, Kamperschroer, J., additional, Kesner, J., additional, Kugel, H., additional, Kwon, S., additional, Labik, G., additional, Lam, N.T., additional, LaMarche, P.H., additional, Lawson, E., additional, LeBlanc, B., additional, Leonard, M., additional, Levine, J., additional, Levinton, F.M., additional, Loesser, D., additional, Long, D., additional, Loughlin, M.J., additional, Machuzak, J., additional, Mansfield, D.K., additional, Marchlik, M., additional, Marmar, E.S., additional, Marsala, R., additional, Martin, A., additional, Martin, G., additional, Mastrocola, V., additional, Mazzucato, E., additional, Majeski, R., additional, Mauel, M., additional, McCarthy, M.P., additional, McCormack, B., additional, McCune, D.C., additional, McGuire, K.M., additional, Meade, D.M., additional, Medley, S.S., additional, Mikkelsen, D.R., additional, Milora, S.L., additional, Mueller, D., additional, Murakami, M., additional, Murphy, J.A., additional, Nagy, A., additional, Navratil, G.A., additional, Nazikian, R., additional, Newman, R., additional, Nishitani, T., additional, Norris, M., additional, O’Connor, T., additional, Oldaker, M., additional, Ongena, J., additional, Osakabe, M., additional, Owens, D.K., additional, Park, H., additional, Park, W., additional, Paul, S.F., additional, Pavlov, Yu.I., additional, Pearson, G., additional, Perkins, F., additional, Perry, E., additional, Persing, R., additional, Petrov, M., additional, Phillips, C.K., additional, Pitcher, S., additional, Popovichev, S., additional, Pysher, R., additional, Qualls, A.L., additional, Raftopoulos, S., additional, Ramakrishnan, R., additional, Ramsey, A., additional, Rasmussen, D.A., additional, Redi, M.H., additional, Renda, G., additional, Rewoldt, G., additional, Roberts, D., additional, Rogers, J., additional, Rossmassler, R., additional, Roquemore, A.L., additional, Ruchov, E., additional, Sabbagh, S.A., additional, Sasao, M., additional, Schilling, G., additional, Schivell, J., additional, Schmidt, G.L., additional, Scillia, R., additional, Scott, S.D., additional, Senko, T., additional, Sissingh, R., additional, Skinner, C., additional, Snipes, J., additional, Snook, P., additional, Stencel, J., additional, Stevens, J., additional, Stevenson, T., additional, Stratton, B.C., additional, Strachan, J.D., additional, Stodiek, W., additional, Synakowski, E., additional, Tang, W., additional, Taylor, G., additional, Terry, J., additional, Thompson, M.E., additional, Timberlake, J.R., additional, Towner, H.H., additional, von Halle, A., additional, Vannoy, C., additional, Wester, R., additional, Wieland, R., additional, Wilgen, J.B., additional, Williams, M., additional, Wilson, J.R., additional, Winston, J., additional, Wright, K., additional, Wong, D., additional, Wong, K.L., additional, Woskov, P., additional, Wurden, G.A., additional, Yamada, M., additional, Yeun, A., additional, Yoshikawa, S., additional, Young, K.M., additional, Zarnstorff, M.C., additional, and Zweben, S.J., additional

Published
1994
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46. Making of the NSTX facility.

Author

Ono, M., Kaye, S.M., Neumeyer, C., Peng, Y.-K.M., Williams, M., Barnes, G., Bell, M., Bialek, J., Bigelow, T., Blanchard, W., Brooks, A., Carter, M.D., Chrzanowski, J., Davis, W., Dudek, L., Ellis, R., Fan, H.M., Fredd, E., Gates, D., and Gibney, T.

Published
1999
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47. Overview of the physics and engineering design of NSTX upgrade.

Author

Menard, J. E., Gerhardt, S., Bell, M., Bialek, J., Brooks, A., Canik, J., Chrzanowski, J., Denault, M., Dudek, L., Gates, D. A., Gorelenkov, N., Guttenfelder, W., Hatcher, R., Hosea, J., Kaita, R., Kaye, S., Kessel, C., Kolemen, E., Kugel, H., and Maingi, R.

Subjects
ENGINEERING design, PHYSICS, NUCLEAR fusion, NUCLEAR science, PLASMA gases, CONTROLLED fusion
Abstract

The spherical tokamak (ST) is a leading candidate for a Fusion Nuclear Science Facility (FNSF) due to its compact size and modular configuration. The National Spherical Torus eXperiment (NSTX) is a MA-class ST facility in the US actively developing the physics basis for an ST-based FNSF. In plasma transport research, ST experiments exhibit a strong (nearly inverse) scaling of normalized confinement with collisionality, and if this trend holds at low collisionality, high fusion neutron fluences could be achievable in very compact ST devices. A major motivation for the NSTX Upgrade (NSTX-U) is to span the next factor of 3-6 reduction in collisionality. To achieve this collisionality reduction with equilibrated profiles, NSTX-U will double the toroidal field, plasma current, and NBI heating power and increase the pulse length from 1-1.5 s to 5-8 s. In the area of stability and advanced scenarios, plasmas with higher aspect ratio and elongation, high βN, and broad current profiles approaching those of an ST-based FNSF have been produced in NSTX using active control of the plasma β and advanced resistive wall mode control. High non-inductive current fractions of 70% have been sustained for many current diffusion times, and the more tangential injection of the 2nd NBI of the Upgrade is projected to increase the NBI current drive by up to a factor of 2 and support 100% non-inductive operation. More tangential NBI injection is also projected to provide non-solenoidal current ramp-up as needed for an ST-based FNSF. In boundary physics, NSTX measures an inverse relationship between the scrape-off layer heat-flux width and plasma current that could unfavourably impact next-step devices. Recently, NSTX has successfully demonstrated substantial heat-flux reduction using a snowflake divertor configuration, and this type of divertor is incorporated in the NSTX-U design. The physics and engineering design supporting NSTX Upgrade is described. [ABSTRACT FROM AUTHOR]

Published
2012
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50. TFTR neutral beam injected power measurement.

Author

Kamperschroer, J. H., Grisham, L. R., Dudek, L. E., Gammel, G. M., Johnson, G. A., Kugel, H. W., Lagin, L., O’Connor, T. E., Shah, P. A., Sichta, P., Stevenson, T. N., Halle, A. von, Williams, M. D., and Bastasz, R.

Subjects
TOKAMAKS, NEUTRAL beams, CALORIMETRY
Abstract

Energy flow within TFTR neutral beamlines is measured with a waterflow calorimetry system capable of simultaneously measuring the energy deposited within four heating beamlines (three ion sources each), or of measuring the energy deposited in a separate neutral beam test stand. Of the energy extracted from the ion source on the well-instrumented test stand, 99.5±3.5% can be accounted for. When the ion deflection magnet is energized, however, 6.5% of the extracted energy is lost. This loss is attributed to a spray of devious particles onto unmonitored surfaces. A 30% discrepancy is also observed between energy measurements on the internal beamline calorimeter and energy measurements on a calorimeter located in the test stand target chamber. Particle reflection from the flat plate calorimeter in the target chamber, which the incident beam strikes at a near-grazing angle of 12°, is the primary loss of this energy. A slight improvement in energy accountability is observed as the beam pulse length is increased. This improvement is attributed to systematic error in the sensitivity of the energy measurement to small fluctuations in the supply water temperature. An overall accuracy of 15% is estimated for the total power injected into TFTR. Contributions to this error are uncertainties in the beam neutralization efficiency, reionization and beam scrape-off in the drift duct, and fluctuations in the temperature of the supply water. [ABSTRACT FROM AUTHOR]

Published
1989
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