Articles

Search Articles

Advanced search
Help

Catalogue

Articles

Databases

X
Search Filters
Format Format
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
physics, fluids & plasmas (38) 38
transport (27) 27
turbulence (26) 26
tokamak (22) 22
confinement (20) 20
70 plasma physics and fusion technology (15) 15
physics (15) 15
physics, nuclear (15) 15
plasma physics (15) 15
plasma (14) 14
tokamak devices (12) 12
plasmas (11) 11
turbulent flow (10) 10
density (9) 9
diii-d (9) 9
h-mode (9) 9
alcator c-mod (8) 8
alcator device (8) 8
asdex upgrade (7) 7
mathematical models (7) 7
pedestal (7) 7
plasma density (7) 7
fluctuation (6) 6
fluid dynamics (6) 6
fluid flow (6) 6
fusion (6) 6
materials science, multidisciplinary (6) 6
plasma confinement (6) 6
scrape-off-layer (6) 6
shear (6) 6
entladung (5) 5
jet (5) 5
l-h transition (5) 5
l-mode plasma confinement (5) 5
nuclear fusion (5) 5
nuclear science & technology (5) 5
tokamaks (5) 5
closed plasma devices (4) 4
electric currents (4) 4
elektrisches feld (4) 4
elektron (4) 4
fluctuations (4) 4
grain refinement (4) 4
growth restriction (4) 4
h-mode plasma confinement (4) 4
heating (4) 4
i-mode (4) 4
magnetic confinement (4) 4
magnetohydrodynamics (4) 4
metallurgy & metallurgical engineering (4) 4
no momentum input (4) 4
physics, multidisciplinary (4) 4
rotation (4) 4
shear flow (4) 4
stability (4) 4
thermonuclear devices (4) 4
transition (4) 4
untergestell (4) 4
amplitude (3) 3
asymmetry (3) 3
ballooning modes (3) 3
boundary (3) 3
boundary layers (3) 3
cu alloy (3) 3
currents (3) 3
divertor (3) 3
druckgradient (3) 3
edge (3) 3
edge plasma (3) 3
edge turbulence (3) 3
extrapolation (3) 3
flux (3) 3
heterogeneous nucleation (3) 3
impurities (3) 3
instabilities (3) 3
kinetic energy (3) 3
magnetic fields (3) 3
magnetisches feld (3) 3
mining & mineral processing (3) 3
nonlinearity (3) 3
ohmic (3) 3
operation (3) 3
physics - plasma physics (3) 3
plasma diagnostics (3) 3
plasma scrape-off layer (3) 3
plasma-confinement (3) 3
transitions (3) 3
additions (2) 2
alcator-c-mod (2) 2
aluminum base alloys (2) 2
aluminum-alloys (2) 2
amplitudes (2) 2
analysis (2) 2
ballooning instability (2) 2
barriers (2) 2
cast (2) 2
casting alloys (2) 2
chapter 2 (2) 2
classical and quantum mechanics, general physics (2) 2
comparative evaluations (2) 2
more...
Language Language
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


1. Full Text Investigation of the correlation between growth restriction and grain size in Cu alloys
by Cziegler, A. K and Schumacher, P
International Journal of Cast Metals Research, ISSN 1364-0461, 07/2017, Volume 30, Issue 4, pp. 251 - 255
The growth restriction factor Q of the alloying elements of the Cu-system was determined using thermodynamic software tools to obtain accurate Q-values. A... 
Cast | Cu alloy | metallurgy | grain refinement | growth restriction | PART I | NUCLEANT | INOCULATION | METALLURGY & METALLURGICAL ENGINEERING | SOLIDIFICATION | COPPER | MECHANISMS | ALUMINUM-ALLOYS | MELTS | REFINEMENT | ADDITIONS
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
2. Full Text Archaeological Arsenical Bronzes and Equilibrium in the As-Cu System
by Mödlinger, Marianne and Cziegler, Andreas and Macció, Daniele and Schnideritsch, Holger and Sabatini, Benjamin
Metallurgical and Materials Transactions B, ISSN 1073-5615, 10/2018, Volume 49, Issue 5, pp. 2505 - 2513
Understanding the effects of impurities, segregation, undercooling, and solidification velocity is necessary to reconstruct prehistoric As-Cu alloy... 
Characterization and Evaluation of Materials | Materials Science | Metallic Materials | Structural Materials | Surfaces and Interfaces, Thin Films | Nanotechnology | NI SYSTEM | ALLOYS | MATERIALS SCIENCE, MULTIDISCIPLINARY | METALLURGY & METALLURGICAL ENGINEERING | PHASE-EQUILIBRIA | THERMODYNAMIC CALCULATION | COPPER | METAL | MODEL | Thermal properties | X-ray spectroscopy | Arsenic | Analysis | Alloys | Scanning electron microscopy | Phase diagrams | Historic artifacts | Cooling rate | Arsenic base alloys | Liquidus | Metallography | Differential thermal analysis | Prehistoric | Bronzes | Binary systems (materials) | Equilibrium | Rangefinding | Solidification | Archaeology | Casting alloys | Supercooling | Trace elements | Thermal analysis | Thermodynamic properties | Copper | Energy dispersive X ray spectroscopy | Historical metallurgy
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
3. Full Text Numerical and experimental investigation of the influence of growth restriction on grain size in binary cu alloys
by Cziegler, Andreas and Geraseva, Olga and Schumacher, Peter
Metals, ISSN 2075-4701, 09/2017, Volume 7, Issue 9, p. 383
Grain refinement by elemental addition has been extensively investigated within the last decades in Al or Mg alloys. In contrast, in the Cu system, the role of... 
Cast | Cu alloy | Growth restriction | Metallurgy | Grain refinement | PART I | growth restriction | INOCULATION | PARTICLES | MATERIALS SCIENCE, MULTIDISCIPLINARY | METALLURGY & METALLURGICAL ENGINEERING | metallurgy | AL-TI-B | ALUMINUM-ALLOYS | COPPER-ALLOYS | REFINEMENT | cast | MAGNESIUM | HETEROGENEOUS NUCLEATION | grain refinement | ADDITIONS | Grain size | Alloying additive | Aluminum base alloys | Metals | Copper base alloys | Alloying elements | Binary alloys | Particle density (concentration) | Magnesium base alloys | Alloy systems | Mathematical models | Microstructure | Coarsening
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
4. Full Text Intermittent fluctuations in the Alcator C-Mod scrape-off layer
by Garcia, O.E and Fritzner, S.M and Kube, R and Cziegler, I and Labombard, B and Terry, J.L
Physics of Plasmas, ISSN 1070-664X, 05/2013, Volume 20, Issue 5, p. 55901
Fluctuations in the boundary region of the Alcator C-Mod tokamak have been analyzed using gas puff imaging data. It is found that the fluctuation amplitudes in... 
SOL | BLOB TRANSPORT | PHYSICS, FLUIDS & PLASMAS | TCV | DIII-D TOKAMAK | DENSITY LIMIT | DEVICES | TURBULENCE | MAIN-WALL | PLASMAS | EDGE | Amplitudes | Bursts | Fluctuation | Imaging | Skewness | Mathematical models | Tokamak devices | Boundaries | Electromagnetism, acoustics, optics: 434 | VDP | Physics: 430 | Fysikk: 430 | Mathematics and natural science: 400 | Matematikk og Naturvitenskap: 400 | Elektromagnetisme, akustikk, optikk: 434 | PLASMA DENSITY | ASYMMETRY | 70 PLASMA PHYSICS AND FUSION TECHNOLOGY | STOCHASTIC PROCESSES | FLUCTUATIONS | PLASMA SCRAPE-OFF LAYER | ALCATOR DEVICE | AMPLITUDES | WAVE FORMS | COMPARATIVE EVALUATIONS | PLASMA CONFINEMENT | CHARGED-PARTICLE TRANSPORT
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
5. Full Text Evaluation of the effect of artificial re-gassing of aluminium melts after ultrasonic treatment
by Cziegler, A.K and Pabel, T and Habe, D and Schumacher, P
International Journal of Cast Metals Research, ISSN 1364-0461, 01/2017, Volume 30, Issue 1, pp. 30 - 33
Ultrasonic treatment of aluminium melts is known as an efficient process to remove dissolved hydrogen. Whereas the degassing efficiency of ultrasonic treatment... 
Degassing | Re-gassing | Al alloy | Hydrogen | Ultrasonic treatment | METALLURGY & METALLURGICAL ENGINEERING | ALLOY | PROSPECTS
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
6. Full Text Burst statistics in Alcator C-Mod SOL turbulence
by Garcia, O.E and Cziegler, I and Kube, R and LaBombard, B and Terry, J.L
Journal of Nuclear Materials, ISSN 0022-3115, 07/2013, Volume 438, pp. S180 - S183
Bursty fluctuations in the scrape-off layer (SOL) of Alcator C-Mod have been analyzed using gas puff imaging data. This reveals many of the same fluctuation... 
SCRAPE-OFF LAYER | TRANSPORT | NUCLEAR SCIENCE & TECHNOLOGY | TCV | MATERIALS SCIENCE, MULTIDISCIPLINARY | MINING & MINERAL PROCESSING | EDGE | TOKAMAK | Statistics | Turbulence | Amplitudes | Fluctuation | Imaging | Mathematical models | Bursting | Density | Physics - Plasma Physics
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
7. Full Text Turbulence Nonlinearities Shed Light on Geometric Asymmetry in Tokamak Confinement Transitions
by Cziegler, I and Hubbard, A. E and Hughes, J. W and Terry, J. L and Tynan, G. R and Univ. of California, San Diego, CA (United States) and Massachusetts Inst. of Technology (MIT), Cambridge, MA (United States)
Physical Review Letters, ISSN 0031-9007, 03/2017, Volume 118, Issue 10
Not provided. 
Physics
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
8. Full Text Comparison of velocimetry techniques for turbulent structures in gas-puff imaging data
by Sierchio, J. M and Cziegler, I and Terry, J. L and White, A. E and Zweben, S. J
Review of Scientific Instruments, ISSN 0034-6748, 02/2016, Volume 87, Issue 2, p. 023502
Recent analysis of Gas Puff Imaging (GPI) data from Alcator C-Mod found blob velocities with a modified tracking time delay estimation (TDE). These results... 
EDGE TURBULENCE | TRANSPORT | INSTRUMENTS & INSTRUMENTATION | PHYSICS, APPLIED | ALCATOR C-MOD | TIME-DELAY ESTIMATION | NSTX | SCRAPE-OFF-LAYER | FLOW | TOKAMAK | Turbulent flow | Tracking | Fourier analysis | Radial velocity | Field of view | Velocity measurement | Velocity | Velocimetry | Time lag
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
9. Full Text Experimental investigation of the parallel structure of fluctuations in the scrape-off layer of Alcator C-Mod
by Grulke, O and Terry, J.L and Cziegler, I and Labombard, B and Garcia, O.E
Nuclear Fusion, ISSN 0029-5515, 2014, Volume 54, Issue 4, pp. 43012 - 12
The parallel structure of blob filaments in the scrape-off layer of Alcator C-Mod is investigated by combining electrostatic probe measurements with localized... 
plasma diagnostics | magnetic confinement fusion | plasma waves | turbulence | plasma physics | drift waves | plasma instabilities | PHYSICS, FLUIDS & PLASMAS | TRANSPORT | WAVES | PLASMA | EDGE FLUCTUATIONS | BOUNDARY | Shear | Filaments | Fluctuation | Emission analysis | Emission | Dispersions | Magnetic fields | Elongation
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
10. Full Text Non-local heat transport, rotation reversals and up/down impurity density asymmetries in Alcator C-Mod ohmic L-mode plasmas
by Rice, J.E and Gao, C and Reinke, M.L and Diamond, P.H and Howard, N.T and Sun, H.J and Cziegler, I and Hubbard, A.E and Podpaly, Y.A and Rowan, W.L and Terry, J.L and Chilenski, M.A and Delgado-Aparicio, L and Ennever, P.C and Ernst, D and Greenwald, M.J and Hughes, J.W and Ma, Y and Marmar, E.S and Porkolab, M and White, A.E and Wolfe, S.M
Nuclear Fusion, ISSN 0029-5515, 03/2013, Volume 53, Issue 3, pp. 33004 - 13
Several seemingly unrelated effects in Alcator C-Mod ohmic L-mode plasmas are shown to be closely connected: non-local heat transport, core toroidal rotation... 
CONFINEMENT | X-RAY OBSERVATIONS | TRANSITIONS | PHYSICS, FLUIDS & PLASMAS | TOKAMAK | Turbulence | Confinement | Impurities | Asymmetry | Ohmic | Plasmas | Transport | Density
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
11. Full Text Investigation of RF-enhanced plasma potentials on Alcator C-Mod
by Ochoukov, R and Whyte, D.G and Brunner, D and Cziegler, I and LaBombard, B and Lipschultz, B and Myra, J and Terry, J and Wukitch, S
Journal of Nuclear Materials, ISSN 0022-3115, 07/2013, Volume 438, pp. S875 - S878
Radio frequency (RF) sheath rectification is a leading mechanism suspected of causing anomalously high erosion of plasma facing materials in RF-heated plasmas... 
FACING COMPONENTS | OPERATION | NUCLEAR SCIENCE & TECHNOLOGY | MATERIALS SCIENCE, MULTIDISCIPLINARY | Investigations | Antennas (Electronics)
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
12. Full Text Blob distortion by radio-frequency induced sheared flow
by Zhang, W and Cziegler, I and Bobkov, V and Conway, G.D and Fuchert, G and Griener, M and Kardaun, O and Manz, P and Noterdaeme, J.-M and Seliunin, E and Wolfrum, E and the ASDEX Upgrade Team
Nuclear Fusion, ISSN 0029-5515, 07/2019, Volume 59, Issue 7, p. 74001
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
13. Full Text Edge-localized mode avoidance and pedestal structure in I-mode plasmas
by Walk, J.R and Hughes, J.W and Hubbard, A.E and Terry, J.L and Whyte, D.G and White, A.E and Baek, S.G and Reinke, M.L and Theiler, C and Churchill, R.M and Rice, J.E and Snyder, P.B and Osborne, T and Dominguez, A and Cziegler, I
Physics of Plasmas, ISSN 1070-664X, 2014, Volume 21, Issue 5, p. 56103
I-mode is a high-performance tokamak regime characterized by the formation of a temperature pedestal and enhanced energy confinement, without an accompanying... 
TRANSPORT BARRIER | H-MODE | PHYSICS, FLUIDS & PLASMAS | PARTICLE LOSSES | STABILITY | BALLOONING MODES | CONFINEMENT | ITER | ALCATOR-C-MOD | ELMS | INSTABILITIES | TOKAMAK DEVICES | 70 PLASMA PHYSICS AND FUSION TECHNOLOGY | L-MODE PLASMA CONFINEMENT | PLASMA | EDGE LOCALIZED MODES | MAGNETOHYDRODYNAMICS | BALLOONING INSTABILITY | H-MODE PLASMA CONFINEMENT
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
14. Full Text Electron temperature fluctuations associated with the weakly coherent mode in the edge of I-mode plasmas
by White, A.E and Phillips, P and Whyte, D.G and Hubbard, A.E and Sung, C and Hughes, J.W and Dominguez, A and Terry, J and Cziegler, I
Nuclear Fusion, ISSN 0029-5515, 11/2011, Volume 51, Issue 11, pp. 113005 - 9
New measurements of electron temperature fluctuations associated with the weakly coherent mode (WCM) during improved mode, or I-mode plasmas (Whyte et al 2010... 
DENSITY | CORE | TRANSPORT | H-MODE | PROFILE | ALCATOR C-MOD | CYCLOTRON EMISSION | CORRELATION RADIOMETRY | PHYSICS, FLUIDS & PLASMAS | ECE | PHYSICS, NUCLEAR | SIGNATURE | Electron temperature | Nuclear fusion | Fluctuation | Coherence | Flux | Plasmas | Transport | Density
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
15. Full Text Fast Low-to-High Confinement Mode Bifurcation Dynamics in a Tokamak Edge Plasma Gyrokinetic Simulation
by Chang, C.S and Ku, S and Tynan, G.R and Hager, R and Churchill, R.M and Cziegler, I and Greenwald, M and Hubbard, A.E and Hughes, J.W and Princeton Plasma Physics Lab. (PPPL), Princeton, NJ (United States) and Oak Ridge National Laboratory, Oak Ridge Leadership Computing Facility (OLCF)
Physical Review Letters, ISSN 0031-9007, 04/2017, Volume 118, Issue 17, p. 175001
Transport barrier formation and its relation to sheared flows in fluids and plasmas are of fundamental interest in various natural and laboratory observations... 
ZONAL FLOWS | RADIAL ELECTRIC-FIELD | TRANSPORT | PHYSICS, MULTIDISCIPLINARY | REGIME | TURBULENCE | TRANSITIONS | GEODESIC ACOUSTIC MODES | radial electric-field | geodesic acoustic modes | zonal flows | 70 PLASMA PHYSICS AND FUSION TECHNOLOGY | transport | turbulence
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
16. Full Text Turbulent-driven low-frequency sheared e × B flows as the trigger for the H-mode transition
by Tynan, G.R and Xu, M and Diamond, P.H and Boedo, J.A and Cziegler, I and Fedorczak, N and Manz, P and Miki, K and Thakur, S and Schmitz, L and Zeng, L and Doyle, E.J and McKee, G.M and Yan, Z and Xu, G.S and Wan, B.N and Wang, H.Q and Guo, H.Y and Dong, J and Zhao, K and Cheng, J and Hong, W.Y and Yan, L.W
Nuclear Fusion, ISSN 0029-5515, 07/2013, Volume 53, Issue 7
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
17. Full Text A fast low-to-high confinement mode bifurcation dynamics in the boundary-plasma gyrokinetic code XGC1
by Ku, S and Chang, C. S and Hager, R and Churchill, R. M and Tynan, G. R and Cziegler, I and Greenwald, M and Hughes, J and Parker, S. E and Adams, M. F and D'Azevedo, E and Worley, P and Princeton Plasma Physics Lab. (PPPL), Princeton, NJ (United States) and Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States) and Oak Ridge National Laboratory, Oak Ridge Leadership Computing Facility (OLCF)
Physics of Plasmas, ISSN 1070-664X, 05/2018, Volume 25, Issue 5, p. 56107
A fast edge turbulence suppression event has been simulated in the electrostatic version of the gyrokinetic particle-in-cell code XGC1 in a realistic diverted... 
POLOIDAL ROTATION | ZONAL FLOWS | RADIAL ELECTRIC-FIELD | SCHEME | TRANSPORT | PARTICLE SIMULATION | PHYSICS, FLUIDS & PLASMAS | REGIME | EQUATIONS | TURBULENCE | TRANSITIONS | 70 PLASMA PHYSICS AND FUSION TECHNOLOGY
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
18. Full Text Turbulent-driven low-frequency sheared E x B flows as the trigger for the H-mode transition
by Tynan, GR and Xu, M and Diamond, PH and Boedo, JA and Cziegler, I and Fedorczak, N and Manz, P and Miki, K and Thakur, S and Schmitz, L and Zeng, L and Doyle, EJ and McKee, GM and Yan, Z and Xu, GS and Wan, BN and Wang, HQ and Guo, HY and Dong, J and Zhao, K and Cheng, J and Hong, WY and Yan, LW
NUCLEAR FUSION, ISSN 0029-5515, 07/2013, Volume 53, Issue 7, pp. 1 - 7
Experiments on HL-2A, DIII-D and EAST show that turbulence just inside the last closed flux surface acts to reinforce existing sheared E x B flows in this... 
PHYSICS, FLUIDS & PLASMAS | PHYSICS, NUCLEAR | PLASMA | Turbulence | Turbulent flow | Nuclear fusion | Computational fluid dynamics | Shear flow | Fluid flow | Flux | Energy transfer
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
19. Full Text Turbulence Nonlinearities Shed Light on Geometric Asymmetry in Tokamak Confinement Transitions
by Cziegler, I and Hubbard, A.E and Hughes, J.W and Terry, J.L and Tynan, G.R
Physical Review Letters, ISSN 0031-9007, 03/2017, Volume 118, Issue 10, p. 105003
A comprehensive study of fully frequency-resolved nonlinear kinetic energy transfer has been performed for the first time in a diverted tokamak, providing new... 
PHYSICS, MULTIDISCIPLINARY | MODE POWER THRESHOLD | ALCATOR-C-MOD | Availability | Turbulence | Turbulent flow | Asymmetry | Fluid dynamics | Nonlinearity | Tokamak devices | Kinetic energy
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
20. A fast low-to-high confinement mode bifurcation dynamics in theboundary-plasma gyrokinetic code XGC1
by Ku S and Chang C S and Hager R and Churchill R M and Tynan G R and Cziegler I and Greenwald M and Hughes J and Parker S E and Adams M F and D'Azevedo E and Worley P
Physics of Plasmas, ISSN 1070-664X, 05/2018, Volume 25, Issue 5
A fast edge turbulence suppression event has been simulated in the electrostatic versionof the gyrokinetic particle-in-cell code XGC1 in a realistic diverted... 
Magnetic flux | Turbulence | Turbulent flow | Bifurcations | Tokamak devices | Neutral particles | Particle in cell technique | Poloidal flux
Journal Article
Details down arrow
No results were found for your search.

Cannot display more than 1000 results, please narrow the terms of your search.