Publikationen

Publikationen GRK1203 - 2010

M. Hochbruck, D. Löchel
A multilevel Jacobi-Davidson method for polynomial PDE eigenvalue problems arising in plasma physics, SIAM Journal on Scientific Computing, vol. 32, no. 6, 3151 (2010)

H. Stoschus, O. Schmitz, H. Frerichs, M. W. Jakubowski, B. Unterberg, S. S. Abdullaev, M. Clever, J. W. Coenen, U. Kruezi, D. Schega, U.Samm
Rotation dependence of a phase delay between plasma edge electron density and temperature fields due to a fast rotating, resonant magnetic perturbation field, , Physics of Plasmas, 17:1 (2010)

J.W. Coenen, B. Schweer, M. Clever, S. Freutel, O. Schmitz, H. Stoschus, U. Samm and B. Unterberg
Charge exchange recombination spectroscopy on a diagnostic hydrogen beam - measuring impurity rotation and radial electric field at the tokamak TEXTOR, , J. Phys. B: At. Mol. Opt. Phys., 43 144015 (2010)

Tong-Pu Yu, Alexander Pukhov, Gennady Shvets, and Min Chen
Stable Laser-Driven Proton Beam Acceleration from a Two-Ion-Species Ultrathin Foil, Physical Review Letters, 105 065002 (2010)

Min Chen, Tong-Pu Yu, Alexander Pukhov, and Zheng-Ming Sheng
Target shape effects on monoenergetic GeV proton acceleration, New Journal of Physics 12, 045004 (2010).

X.H. YANG, Y.Y. MA, F.Q. SHAO, H. XU, M.Y. YU, Y.Q. GU, T.P. YU, Y. YIN, C.L. TIAN, AND S. KAWATA
Collimated proton beam generation from ultraintense laser-irradiated hole target, Laser and Particle Beams 28, 319–325 (2010)

T. Tückmantel, A. Pukhov, J. Liljo, and M. Hochbruck
Three-Dimensional Relativistic Particle-in-Cell Hybrid Code Based on an Exponential Integrator , IEEE Transactions on Plasma Science, (2010)

M. Tokar, R. Ding and M. Koltunov
Modelling of plasma behaviour in the vicinity of intensive impurity sources , Plasma Phys. Control. Fusion 52, 075003 (2010)

R. Ding, A. Kirschner, M.Z. Tokar, M. Koltunov, D. Borodin, S. Brezinsek, A. Kreter, J.L. Chen, J.G. Li , G.-N. Luo
Studies of the influence of external hydrocarbon injection on local plasma conditions and resulting carbon transport , Journal of Nuclear Materials, in press

Publikationen GRK1203 - 2009

T. Sokollik, M. Schnürer, S. Steinke, P. V. Nickles, W. Sandner, M. Amin, T. Toncian, O. Willi, and A. A. Andreev,
Directional laser-driven ion acceleration from microspheres, accepted in Phys. Rev. Lett. 103, (2009)

P. Antici, J. Fuchs, M. Borghesi, T. Grismayer, S. Atzeni, C. A. Cecchetti, L. Gremillet, A. Mancic, P. Mora, A. C. Pipahl, A. Schiavi, T. Toncian, O. Willi, P. Audebert,
Time and spaced resolved interferometry for detecting plasma expansion from solid targets, Eur. Phys. J. Special Topics 175, 139 (2009)

M. Borghesi, T. Toncian, J. Fuchs, C. A. Cecchetti, L. Romagnani, S. Kar, K. Quinn, B. Ramakrishna, P. A. Wilson, P. Antici, P. Audebert, E. Brambrink, A. Pipahl, R. Jung, M. Amin, O. Willi, R. J. Clarke, M. Notley, P. Mora, T. Grismayer, E. D'Humieres, Y. Sentoku,
Laser-driven proton acceleration and applications: recent results, Eur. Phys. J. Special Topics 175, 105 (2009)

T.P. Yu, M. Chen, and A. Pukhov,
High quality GeV proton beams from a densitymodulated foil target, accepted in Laser Part. Beams , (2009)

A. Lyssoivan, G. Sergienko, V. Rohde, V. Philipps, G. Van Wassenhove, M. Vervier, V. Bobkov, J. Harhausen, R. Koch, J.-M. Noterdaeme, D. Van Eester, M. Freisinger, H.-U. Fahrbach, H. Reimer, A. Kreter, D. Hartmann, J. Hu, R. Weynants, O. Gruber, A. Herrmann, D. Douai,Y.D. Bae, H.G. Esser, J.G. Kwak, E. Lerche, O. Marchuk, V. Mertens, R. Neu, U. Samm, A. Scarabosio, C. Schulz, S.J. Wang, TEXTOR Team and ASDEX Upgrade Team,
Influence of toroidal and vertical magnetic fields on Ion Cyclotron Wall Conditioning in tokamaks, accepted for publication in J. Nucl. Mater. 390-391, 907-910 (2009)

J. Fuchs, P. Audebert, M. Borghesi, H. Pépin, O. Willi,
Laser acceleration of low emittance, high energy ions and applications, C. R. Physique 10, 176–187 (2009)

P. Sundelin, C. Schulz, L. Marot, V. Philipps, M. Rubel and G. Sergienko,
Nitrogenassisted removal of deuterated carbon layers, J. Nucl. Mater. 390-391, 647-650 (2009)

G. Sergienko, A. Lyssoivan, V. Philipps, A. Kreter, C. Schulz, A. Huber, H.G. Esser, J.S. Hu, M. Freisinger, H. Reimer, U. Samm and the TEXTOR-team,
Ion cyclotron wall conditioning in reactive gases on TEXTOR, J. Nucl. Mater. 390-391, 979-982 (2009)

T.P. Yu, Y.Y. Ma, M. Chen, F.Q. Shao, M.Y. Yu, Y.Q. Gu, and Y. Yin,
Quasimonoenergetic proton beam from ultraintense-laser irradiation of a target with holed backside, Phys. Plasmas 16, 033112 (2009)

Y.Y. Ma, Z.M. Sheng, Y.Q. Gu, M.Y. Yu, Y. Yin, F.Q. Shao, T.P. Yu, and W.W. Chang,
High-quality MeV protons from laser interaction with umbrellalike cavity target, Phys. Plasmas 16, 034502 (2009)

B. Ramakrishna, P.A. Wilson, K . Quinn, L. Romagnani, M. Borghesi, A. Pipahl, O. Willi, L. Lancia, J. Fuchs, R.J. Clarke, M. Notley, W. Nazarov,
Propagation of relativistic electrons in low density foam targets, Astrophys. and Space Science 322, 161 (2009)

G. Sarri, M. Borghesi, C. A. Cecchetti, L. Romangnani, R. Jung, O. Willi, D. J. Hoarty, R. M. Stevenson, C. R. D. Brown, S. F. James, P. Hobbs, J. Lockyear, S. V. Bulanov and F. Pegoraro,
Application of proton radiography in experiments of relevance to inertial confinement fusion, European Phys. J. D, DOI: 10.1140/eojd/e2009-00115-8 (2009)

K. Quinn, P. A. Wilson, B. Ramakrishna, G. Sarri, L. Romagnani, A. Pipahl, O. Willi, L. Lancia, J. Fuchs, D. C. Carroll, M. N. Quinn, P. Gallegos, X. H. Yuan, P. McKenna, R. J. Clarke, D. Neely, M. Notley, A. Macchi, M. Borghesi,
Observation of the transient charging of a laser-irradiated solid, European Phys. J. D, DOI: 10.1140/eojd/e2009-00079-7 (2009)

M. Chen, A. Pukhov, T. P. Yu, Z. M. Sheng,
Enhanced Collimated GeV Monoenergetic Ion Acceleration from a Shaped Foil Target Irradiated by a Circularly Polarized Laser Pulse, Phys. Rev. Lett. 103, 024801 (2009)

T. Kudyakov, A. Jochmann, K. Zeil, S. Kraft, K. H. Finken, U. Schramm, and O. Willi,
High energy electron crystal spectrometer, Rev. of Scient. Instr. 80, 076106 (2009)

C. A. Cecchetti, M. Borghesi, J. Fuchs, G. Schurtz, S. Kar, A. Macchi, L. Romagnani, P. A. Wilson, P. Antici, R. Jung, J. Osterholtz, C. A. Pipahl, O. Willi, A. Schiavi, M. Notley, D. Neely,
Magnetic field measurements in laser-produced plasmas via proton deflectometry, Phys. of Plasmas 16, 043102 (2009)

K. Quinn, P. A. Wilson, C. A. Cecchetti, B. Ramakrishna, L. Romagnani, G. Sarri, L. Lancia, J. Fuchs, A. Pipahl, T. Toncian, O. Willi, R. J. Clarke, D. Neely, M. Notley, P. Gallegos, D. C. Carroll, M. N. Quinn, X. H. Yuan, P. McKenna, T. V. Liseykina, A. Macchi, and M. Borghesi,
Laser-Driven Ultrafast Field Propagation on Solid Surfaces, Phys. Rev. Lett. 102, 194801 (2009)

O. Schmitz, J. W. Coenen, H. Frerichs, M. Kantor, M. Lehnen, B. Unterberg, S. Brezinsek, M. Clever, T. Evans, K. H. Finken, M. Jakubowski, A. Krämer-Flecken, V. Phillips, D. Reiter, U. Samm, G. W. Spakman, G. Teleska and the TEXTOR team,
Particle Confinement Control with Resonant Magnetic Perturbations at TEXTOR, J. of Nucl. Mater. 390-391, 330 (2009)

X. Peng, R. Jung, T. Toncian, O. Willi, J. Teng,
Distortion of the intense terahertz signal measured by spectral-encoding technique, Appl. Phys. Lett. 94, 221107 (2009)

D. Löchel, M. Z. Tokar, M. Hochbruck, D. Reiser,
Effect of poloidal inhomogeneity in plasma parameters on edge anomalous transport, Phys.Plasmas 16, 044508 (2009)

X. Peng, C. Li, M. Chen, T. Toncian, R. Jung, O. Willi, Y. Li, W. Wang, S. Wang, F. Liu, A. Pukhov, Z. Sheng, J. Zhang
Strong terahertz radiation from air plasmas generated by an aperture-limited Gaussian pump laser beam, Appl. Phys. Lett. 94, 101502 (2009)

M. Hochbruck, A. Ostermann und J. Schweitzer,
Exponential integrators of Rosenbrock-type, SIAM J. Numer. Anal. 47, 786 (2009)

M. Hochbruck, M. Hönig, A. Ostermann,
Regularization of nonlinear ill-posed problems by exponential integrators, Mathematical Modelling and Numerical Analysis 43, 709 (2009)

V. Grimm, M. Hochbruck,
Rational approximatio to trigonometric operators, BIT 48, 215 (2009)

B. Unterberg, S.S. Abdullaev, J.W. Coenen, K.H. Finken, H. Frerichs, M.W. Jakubowski, D. Kalupin, M.Yu. Kantor, A. Krämer-Flecken, Y. Liang, M. Lehnen, U. Samm, O. Schmitz, G. Sergienko, S. Soldatov, H. Stoschus, M.Z. Tokar, G.W. Spakman, E. Uzgel, G. van Wassenhove, O. Zimmermann, Y. Xu and the TEXTOR team,
The Influence of Resonant Magnetic Perturbations on Edge Transport in Limiter H-mode Plasmas in TEXTOR, J. of Nuclear Materials 390-391, 351(2009)

Publikationen GRK1203 - 2008

M. Chen, A. Pukhov, Z. M. Sheng, X. Q. Yan,
Laser mode effects on the ion acceleration during circularly polarized laser pulse interaction with foil targets, Phys. of. Pl. 15, 113103 (2008)

M. Hochbruck, J. Niehoff,
Approximation of matrix operators applied to multiple vectors, Mathematics and Computers in Simulation 79, 1270 (2008)

J. Liljo, A. Karmakar, A. Pukhov, M. Hochbruck,
One dimensional electromagnetic relativistic, particle-hydrodynamic hybrid simulation code HVLPL, Computer Physics Communication 179, 371 (2008)

A. Karmakar, N. Kumar, A. Pukhov, G. Shvets,
On collisions driven negative energy waves and Weibel instability of a relativistic electron beam in a quasi-neutral plasma, Phys. Rev. Lett. 101, 255001 (2008)

A. Pukhov, I. Kostyukov,
Conrol of laser-wakefield acceleration by the plasma-density profile, Phys. Rev. E 77, 025401 (2008)

N. Kumar, A. Pukhov,
Self-similar quasineutral expansion of a collisionless plasma with tailored electron temperature profile, Phys. of Plasmas 15, 053103 (2008)

K. T. Phuoc, S. Corde, R. Fitour, R. Shah, F. Albert, J. P. Rousseau, F. Burgy, A. Rousse, V. Seredov, A. Pukhov,
Analysis of wakefield electron orbits in plasma wiggler, Phys. of Plasmas 15, 073106 (2008)

D. Harting, A. Reiter, Y. Feng, O. Schmitz, D. Reiser, H. Frerichs,
3D edge transport studies with EMC3-EIRENE for the dynamic of ergodic divertor (DED) at TEXTOR, Contr. To Plasma Phys. 48, 99 (2008)

K. H. Finken, T. E. Evans, D. Reiter, K. H. Spatschek and W. Suttrop,
Summary of the third workshop on Stochasticity in Fusion Plasmas (SFP) (Jülich, Germany, 5-7 March 2007), Nuclear Fusion 48, 024001 (2008)

Y. Feng, M. Kobayasgi, T. Morisaki, S. Masuzaki, J. Miyazawa, B. J. Peterson, S. Morita, M. Shoji, K. Ida, I. Yamada, K. Narihara, N. Ashikawa, H. Yamada, N. Ohyabu, A. Komori, O. Motojima, F. Sardei, D. Reiter and the LHD Experimental Group,
Fluid features of the stochastic layer transport in LHD, Nuclear Fusion 48, 024012 (2008)

O. Schmitz, M. W. Jakubowski, H. Frerichs, D. Harting, M. Lehnen, B. Unterberg, S. Abduallaev, S. Brezinsek, I. Classen, T. Evans, Y. Feng, K. H. Finken, M. Kantor, D. Reiter, U. Samm, B. Schweer, G. Sergienko, G. W. Spakman, M. Tokar, E. Uzgel, R. C. Wolf and the TEXTOR Team,
Identification and analysis of transport domains in the stochastic boundary of TEXTOR-DED for different mode spectra, Nuclear Fusion 48, 024009 (2008)

M. Z. Tokar, T. E. Evans, R. Singh and B. Unterberg,
Particle transfer in the edge transport barrier with stochastic magnetic field, Phys. Plasmas 15, 072515 (2008)

M. Z. Tokar,
Stochastic Boundary Plasmas – Basics and Applications, Science and Technology 53, 251 (2008)

M. Borghesi, A. Bigongiari, S. Kar, A. Macchi, L. Romagnani, P. Audebert, J. Fuchs, T. Toncian, O. Willi, S. V. Bulanov, A. J. Mackinnon, J. C. Gauthier,
Laser-driven proton acceleration: source optimization and radiographic applications, Plasma Phys. Control. Fusion 50, 124040 (2008)

T. E. Evans, M. E. Fenstermacher, R. A. Moyer, T. H. Osborne, J. G. Watkins, P. Gohil, I. Joseph, M. J. Schaffer, L. R. Baylor, M. Becoulet, J. A. Boedo, K. H. Burrell, J. S. Degrassie, K. H. Finken, T. Jernigan, M. W. Jakubowski, C. J. Lasnier, M. Lelmen, A. W. Leonard, J. Lonnroth, E. Nardon, V. Parail, O. Schmitz, B. Unterberg and W. P. West,
RMP ELM suppression in DIII-D plasmas with iter similar shapes and collisionalities, Nuclear Fusion 48, 024002 (2008)

M. F. M. De Bock, I. G. J. Classen, C. Busch, R. J. E. Jaspers, H. R. Koslowski and B. Unterberg,
The interaction between plasma rotation, stochastic fields and tearing mode excitation by external pertubation fields, Nuclear Fusion 48, 015007 (2008)

B. Unterberg,
Transport processes in the plasma edge, Fusion Science and Technology 53, 229 (2008)

D. an der Brügge, A. Pukhov
Ultrashort Focused Electromagnetic Pulses, Phys. Rev. E 1, 016603 (2008)

T. Kudyakov, K.H. Finken, M.W. Jakubowski, M. Lehnen, Y. Xu, B. Schweer, T. Toncian, G. Van Wassenhove, O. Willi and the TEXTOR team,
Spatially and temporally resolved measurements of runaway electrons in the TEXTOR tokamak, Nucl. Fusion 48, 122002 (2008)

T. Kudyakov, K. H. Finken, M. Jakubowski, M. Lehnen, Y. Xu, and O. Willi,
Spectral measurements of runaway electrons by a scanning probe in the TEXTOR tokamak, Rev. Sci. Instrum.79, 10F126 (2008)

M. Chen, A. Pukhov, X. Peng and O. Willi,
Theoretical analysis and simulations of strong terahertz radiation from the interaction of ultrashort laser pulses with gases, Phys. Review E 78, 046406 (2008)

J. Osterholz, F. Brandl, M. Cerchez, T. Fischer, D. Hemmers, B. Hidding, A. Pipahl, G. Pretzler, S. J. Rose, and O. Willi,
Extreme ultraviolet emission from dense plasmas generated with sub-10-fs laser pulses, Physics of Plasmas 15, 103301 (2008)

M. Cerchez, R. Jung, J. Osterholz, T. Toncian, O. Willi, P. Mulser and H. Ruhl,
Absorption of ultra-short laser pulses in strongly over-dense targets, Phys. Rev. Lett. 100, 245001 (2008)

M. Lehnen, S.S. Abdullaev, S. Brezinsek, M. Clever, J.W. Coenen, K.H. Finken, M. W. Jakubowski, D. Reiter, U. Samm, D. Schega, O. Schmitz, H. Stoschus, B. Unterberg,
The DED at TEXTOR: transport and topological properties of a helical divertor, Plasma Fusion Res. 3, S1039 (2008)

O. Schmitz, T. E. Evans, M. E. Fenstermacher, H. Frerichs, M. W. Jakubowski, M. J. Schaffer, A. Wingen, W. P. West, N. H. Brooks, K. H. Burrell, J. S. deGrassie, Y. Feng, K. H. Finken, P. Gohil, M. Groth, I. Joseph, C. J. Lasnier, M. Lehnen, A. W. Leonard, S. Mordijck, R. A. Moyer, A. Nicolai, T. H. Osborne, D. Reiter, U. Samm, K. H. Spatschek, H. Stoschus, B. Unterberg, E. A. Unterberg, J. G. Watkins, R. Wolf, the DIII- D and TEXTOR Teams,
Aspects of three dimensional transport for ELM control experiments in ITER-similar shape plasmas at low collisionality in DIII-D, Plasma Physics and Controlled Fusion 50, 124029 (2008)

D. Harting, A. Reiter, Y. Feng, O. Schmitz, D. Reiser, H. Frerichs,
3D edge transport studies with EMC3-EIRENE for the dynamic ergodic divertor (DED) at TEXTOR, Contr. to Plasma Phys. 48, 99-105 (2008)

T. Sokollik, M. Schnürer, S. Ter-Avetisyan, P. V. Nickles, E. Risse, M. Kalashnikov, W. Sandner, G. Priebe, M. Amin, T. Toncian, O. Willi, and A. A. Andreev
Transient electric fields in laser plasmas observed by proton streak deflectometry, Appl. Phys. Lett. 92, 091503 (2008)

P.V. Nickles, M. Schnürer, T. Sokollik, S. Ter-Avetisyan, W. Sandner, M. Amin, T. Toncian, O. Willi, A. Andreev
Ultrafast laser driven proton sources and dynamical proton imaging, JOSAB 25, B155 (2008)

P. Antici, J. Fuchs, T. Grismayer, M. Borghesi, E. Brambrink, C. A. Cecchetti, L. Lancia, A. Mancic, P. Mora, A.C. Pipahl, T. Toncian, O. Willi, P. Audebert,
Space- and time-resolved dynamics of fast electrons and of the energy partition into cold electrons, IEEE Transaction on Plasma Science 36, 1821 (2008)

M. Borghesi, C.A. Cecchetti, T. Toncian, J. Fuchs, L. Romagnani, S. Kar, P.A. Wilson, P. Antici, P. Audebert, E. Brambrink, A. Pipahl, M. Amin, R. Jung, J. Osterholz, O. Willi, W. Nazarov, R.J. Clarke, M. Notley, D. Neely, P. Mora, T. Grismayer, G. Schurtz, A. Schiavi, Y. Sentoku, E. d’Humieres,
Laser-driven proton beams: Acceleration mechanism, beam optimization, and radiographic applications, IEEE Transaction on Plasma Science 36, 1833 (2008)

P. Antici, J. Fuchs, M. Borghesi, L. Gremillet, T. Grismayer, Y. Sentoku, E. d’Humieres, C. A. Cecchetti, A. Mancic, A.C. Pipahl, T. Toncian, O. Willi, P. Mora, P. Audebert,
Hot and cold electron dynamics following high-intensity laser matter interaction, Phys. Rev. Lett. 101, 105004 (2008)

P. Antici, J. Fuchs, E. d’Humieres, E. Lefebvre, M. Borghesi, E. Brambrink. C.A. Cecchetti, S.A. Gaillard, L. Romagnani, Y. Sentoku, T. Toncian, P. Audebert, H. Pepin,
Generation of MeV-range protons from 30-100 nm solid targets by ultra-high-contrast laser pulses, IEEE Transaction on Plasma Science 36, 1817 (2008)

L. Romagnani, S.V. Bulanov, M. Borghesi, P. Audebert, J.C. Gauthier, K. Löwenbrück, A.J. Mackinnon, P. Patel, G. Pretzler, T. Toncian, O. Willi,
Observation of collisionless shocks in laser-plasma experiments, Phys. Rev. Lett. 101, 025004 (2008)

S.A. Bozhenkov, M. Lehnen, K.H. Finken, M.W. Jakubowski, R.C. Wolf, R. Jaspers, M. Kantor, O.V. Marchuk, E. Uzgel, G. VanWassenhove, O. Zimmermann, D. Reiter,
Generation and suppression of runaway electrons in disruption mitigation experiments in TEXTOR, Plas. Phys. and Contr. Fusion 50, 105007 (2008)

S. Droste, A. Kirschner, D. Borodin, A. Kreter, S. Brezinsek, V. Philipps, U. Samm, O. Schmitz,
Modelling of (CH4)-C-13 injection experiments with graphite and tungsten test limiters in TEXTOR using the coupled code ERO-SDTrimSP, Plasma Phys. and Contr. Fus. 50, 015006 (2008)

J. Osterhoff, A. Popp, Zs. Major, B. Marx, T. P. Rowlands-Rees, M. Fuchs, M. Geissler, R. Hörlein, L. Veisz, B. Hidding, E. A. Peralta, G. Pretzler, F. Grüner, D. Habs, F. Krausz, S. M. Hooker and S. Karsch,
Generation of Stable, Low-Divergence Electron Beams by Laser-Wakefield Acceleration in a Steady-State-Flow Gas Cell, Phys. Rev. Lett. 101, 085002 (2008)

B. Hidding, M. Pfitzner, D. Simone and C. Bruno,
Silanes/H2O2 - A High- Performance Synthetic Bipropellant for Chemical Space Propulsion, Journal of Propulsion and Power 24, 1 (2008)

B. Hidding, M. Pfitzner, D. Simone and C. Bruno,
Review of the Potential of Silanes as Rocket/Scramjet Fuels, Acta Astronautica 63, 379-388 (2008)

G. Lehmann, E. W. Laedke, K. H. Spatschek
Two-dimensional dynamics of relativistic solitons in cold plasmas, Physics of Plasmas 15, 072307 (2008)

C. Karle, J. Schweitzer, M. Hochbruck, and K.H. Spatschek,
A parallel implementation of a two-dimensional fluid laser-plasma integrator for stratified plasma-vacuum systems, J. of Comp. Phys. 227, 7701-7719 (2008)

X. Peng, O. Willi, M. Chen, A. Pukhov
Optimal chirped probe pulse length for terahertz pulse measurement, Optics Express 16, 12342 (2008)

L. Romagnani, M. Borghesi, C. A. Cecchetti, S. Kar, P. Antici, P. Audebert, S. Bandhoupadjay, F. Ceccherini, T. Cowan, J. Fuchs, M. Galimberti, L. A. Gizzi, T. Grismayer, R. Heathcote, R. Jung, T. V. Liseykina, A. Macchi, P. Mora, D. Neely, M. Notley, J. Osterholtz, C. A. Pipahl, G. Pretzler, A. Schiavi, G. Schurtz, T. Toncian, P. A. Wilson and O. Willi,
Proton Probing Measurement of Electric and Magnetic Fields Generated by ns and ps Laser-Matter Interactions, Laser and Particle Beams 26, 241 (2008)

A. Gupta, M. Z. Tokar
Effective heat conduction in a configuration with nonoverlapped magnetic islands, Phys. Plasmas 15, 034503 (2008)

M. Z. Tokar, T. E. Evans, A. Gupta, D. Kalupin, A. Nicolai, R. Singh, B. Unterberg
Modelling of pedestal transport during ELM suppression by external magnetic field perturbations, Nuclear Fus. 48, 024006 (2008)

Publikationen GRK1203 - 2007

K. H. Finken, S. S. Abdullaev, M. W. Jakubowski, M. F. M. de Bock, S. Bozhenkov, C. Bush, M. von Hellermann, R. Jaspers, Y. Kikuchi, A. Kraemer-Flecken, M. ehnen, D. Schega, O. Schmitz, K. H. Spatschek, B. Unterberg, A. Wingen, R. C. Wolf, O. Zimmermann and the TEXTOR team,
Improved confinement improvement due to open ergodic field lines imposed by the Dynamic Ergodic Divertor in TEXTOR, Phys. Rev. Lett. 98, 065001 (2007)

A. Kirschner, D. Borodin, S. Droste, V. Philipps, U. Samm, G. Federici, A. Kukushkin, A. Loarte,
Modelling of tritium retention and target lifetime of the ITER divertor using the ERO code, Journal of Nucl. Mater.. 363-365, 91 (2007)

F. Albert, R. Shah, K. T. Phuoc, F. Burgy, J. P. Rousse, A. Pukhov, S. Kiselev,
Development of laser based synchroton X-ray source, International Journal of Modern Physics B 21, 497 (2007)

A. Lei, A. Pukhov, R. Kodama, T. Yabuuchi, K. Adumi, E. Endo, R. R. Freeman, H. Habara, Y. Kitagawa, K. Kondo, G. R. Kumar, T. Matsuoka, K. Mima, H. Nagatomo, T. Norimatsu, O. Shorokhov, R. Snavely, X. Q. Yang, J. Zheng, K. A. Tanaka,
Relativistic laser channeling in plasmas for fast ignition, Phys. Rev. E 76, 066403 (2007)

K. T. Phuoc, R. Fitour, A. Tafzi, T. Garl, N. Artemiev, R. Shah, F. Albert, D. Boschetto, A. Rousse, D-E. Kim, A. Pukhov, V. Seredov, I. Kostyukov,
Demonstration of the ultrafast nature of laser produced betatron radiation, Phys. of Plasmas 14, 080701 (2007)

H. A. Sumeruk, S. Kneip, D. R. Symes, I. V. Chruina, A. V. Belolipetski, G. Dyer, J. Landry, G. Bansal, A. Bernstein, T. D. Donnelly, A. Karmakar, A. Pukhov, T. Ditmire,
Hot electron and x-ray production from intense laser irradiation of wavelength-scale polystyrene spheres, Phys. of Plasmas 14, 062704 (2007)

Y. Glinec, J. Faure, A. Norlin, A. Pukhov, V. Malka,
Observation of fine structures in laser-driven electron beams using coherent transition radiation, Phys. Rev. Lett. 98, 194801 (2007)

F. Hartemann, D. Gibson, W. J. Brown, A. Rousse, K. T. Phuoc, V. Malka, J. Faure, A. Pukhov,
Compton scattering x-ray sources driven by laser wakefield acceleration, Phys. Rev. Special Topics-Accelerators and Beams 10, 011301 (2007)

A. Karmakar, A. Pukhov,
Collimated attosecond GeV electron bunches from ionization of high-Z material by radially polarized ultra-relativistic laser pulses, Laser and Particle Beams 25, 371 (2007)

M. Kobayashi, Y. Feng, A. Loarte, G. Federici, G. Strohmayer, M. Shimada, F. Sardei, D. Reiter and M. Sugihara,
3D edge transport analysis of ITER start-up configuration for limiter power load assessment, Nuclear Fusion 47, 61 (2007)

S. Brezinsek, A. Pospieszczyk, D. Borodin, M. F. Stamp, R. Pugno, A. G. McLean, U. Fantz, A. Manhard, A. Kallenbach, N. H. Brooks, M. Groth, P. Mertens, V. Philipps and U. Samm,
Hydrocarbon injection for quantification of chemical erosion yields in tokamaks, Journ. of Nulear Materials 363, 1119 (2007)

B. Unterberg, C. Busch, M. de Bock, J. W. Coenen, K. H. Finken, S. Jachmich, M. W. Jakubowski, Y. Kikuchi, A. Kramer-Flecken, M. Lehnen, D. Schega, O. Schmitz, K. H. Spatschek, B. Unterberg, A. Wingen, R. C. Wolf and O. Zimmermann,
Impact of stochastic magnetic fields on plasma rotation and radial electric fields in the plasma edge of the tokamak TEXTOR, Journal of Nuclear Materials 363, 698 (2007)

S. Karsch, J. Osterhoff, A. Popp, T. P. Rowlands-Rees, Z. Major, M. Fuchs, B. Marx, R. Hörlein, K. Schmid, L. Veisz, S. Becker, U. Schramm, B. Hidding, G. Pretzler, D. Habs, F. Grüner, F. Krausz and S. M. Hooker,
GeV scale electron acceleration in a gas-filled capillary discharge waveguide, New Journal of Physics 9, 415 (2007)

F. Zamponi, A. Lübcke, T. Kämpfer, I. Uschmann, E. Förster, R. Sauerbrey, B. Hidding, M. Clever, G. Pretzler, E. Kroupp, E. Stambulchik, D. Fisher, Y. Maron, R. Sharon and M. Deutsch
X-ray polarization-dependent measurements of solid-density plasmas generated by fs laser pulses, High Energy Density Physics 3, 297 (2007)

O. Schmitz, D. Harting, S.S. Abdullaev, S. Brezinsek, K.H. Finken, H. Frerichs, M. Jakubowski, M. Lehnen, X. Loozen, Ph. Mertens, D. Reiter, U. Samm, B. Schweer, G. Sergienko, M.Z. Tokar, B. Unterberg, R.C Wolf,
Characterization of transport in the stochastic edge layer of TEXTOR by analysis of the radial and poloidal distribution of electron density and temperatures, Journ. of Nuclear Materials 363, 680-685 (2007)

M. Lehnen, S.S. Abdullaev, S. Brezinsek, K.H. Finken, D. Harting, M. von Hellermann, M.W. Jakubowski, R. Jaspers, A. Kirschner, A. Pospieszczyk, D. Reiter, U. Samm, O. Schmitz, G. Sergienko, B. Unterberg, R. Wolf and The TEXTOR Team,
The effect of the magnetic topology on particle recycling in the ergodic divertor of TEXTOR, Journ. of Nuclear Materials 363, 377-381 (2007)

F. Sardei, Y. Feng, J. Kisslinger, P. Grigull, M. Kobayashi, D. Harting, D. Reiter, G. Federici and A. Loarte,
Non-axisymmetric SOL-transport study for tokamaks and stellarators, Journ. of Nuclear Materials 363, 363-365 (2007)

G. Lehmann, E.W. Laedke, and K.H. Spatschek,
Localized wake-field excitation and wave breaking near threshold, Phys. Plasmas 14, 103109 (2007)

J. Fuchs, C.A. Cecchetti, M. Borghesi, T. Grismayer, E. d'Humieres, P. Antici, S. Atzeni, P. Mora, A. Pipahl, L. Romagnani, A. Schiavi, Y. Sentoku, T. Toncian, P. Audebert and O. Willi,
Laser-acceleration of high-energy protons in small-scale gradients , Phys. Rev. Lett. 99, 015002 (2007)

O. Willi, T. Toncian, M. Borghesi, J. Fuchs, E. d'Humieres, P. Antici, P. Audebert, E. Brambrink, C. Cecchetti, A. Pipahl, L. Romagnani,
Laser triggered micro-lens for focusing and energy selection of MeV protons , Laser and Particle Beams 25, 71 (2007)

P. Antici, J. Fuchs, E. d’Humieres, E. Lefebvre, M. Borghesi, E. Brambrink, C. A. Cecchetti, S. Gaillard, L. Romagnani, Y. Sentoku, T. Toncian, O. Willi, P. Audebert, H. Pepin,
Energetic protons generated by ultrahigh contrast laser pulses interacting with ultrathin targets , Physics of Plasmas 14, 030701 (2007)

M. Borghesi, C.A. Cecchetti, L. Romagnani, P. Antici, P. Audebert, J. Fuchs, E. d'Humieres, E. Brambrink, T. Toncian, A. Pipahl, O. Willi, and E. Lefevbre,
Laser-accelerated protons: Perspectives for control/optimization of beam properties, International Journal of Modern Physics B 21, 590 (2007)

M. Borghesi, S. Kar, L. Romagnani, T. Toncian, P. Antici, E. Brambrink, F. Ceccherini, C. A. Cecchetti, J. Fuchs, M. Galimberti, L. A. Gizzi, T. Grismayer, T. Lyseikina, R. Jung, A. Macchi, P. Mora, J. Osterholtz, A. Schiavi, O. Willi,
Impulsive electric fields driven by high-intensity laser matter interactions , Laser and Particle Beams 25, 161 (2007)

S. Kar, M. Borghesi, C. A. Cecchetti, L. Romagnani, F. Ceccherini, T. V. Liseykina, A. Macchi, R. Jung, J. Osterholz, O. Willi, L. A. Gizzi, A. Schiavi, M. Galimberti and R. Heathcote,
Ultrafast imaging of laser charge-displacement self-channeling , New Journal of Physics 9, 402 (2007)

R. Fischer, C. H. Keitel, R. Jung, G. Pretzler and O. Willi,
Impact of a static magnetic field on high-order harmonic spectra , Phys. Rev. A 75, 033401 (2007)

Y. Liang, H.R. K.oslowski, P.R. Thomas, E. Nardon, S. Jachmich, B. Alper, P. Andrew, Y. Andrew, G. Arnoux, Y. Baranov, M. Becoulet, M. Beurskens, T. Biewer, M. Bigi, K. Crombe, E. De La Luna, P. de Vries, T. Eich, H.G. Esser, W. Fundamenski, S. Gerasimov, C. Giroud, M.P. Gryaznevich, D. Harting, N. Hawkes, S. Hotchin, D. Howell, A. Huber, M. Jakubowski, V. Kiptily, A. Kreter, L. Moreira, V. Parail, S.D. Pinches, E. Rachlew, O. Schmitz, O. Zimmermann
Active control of type-I edge localized modes on JET , Plasma Phys. and Control. Nuclear Fusion 49, B581-B589 (2007)

Y. Feng, F. Sardei, P. Grigull, K. McCormick, J. Kisslinger, D. Reiter, D. Harting,
Numerical study on CX-neutral transport and wall-sputtering in W7-AS diverted plasmas , Journ. of Nuclear Materials 49363, 353-358 (2007)

B. Schweer, F. Irrek, G. Sergienko, V. Philipps, U. Samm,
In situ diagnostic for monitoring of deuterium and tritium in re-deposited carbon layers by laser induced desorption , Journ. of Nuclear Materials 363, 1375-1379 (2007)

M. Z. Tokar, A. Gupta, D. Kalupin, R. Singh
A model for particle and heat losses by type I edge localized modes, Plasma Phys. Control. Fusion 49, 395 (2007)

M. Z. Tokar, A. Gupta
Elucidation of the Heat-Flux Limit from Magnetic-Island Heating, Phys. Rev. Lett. 99, 225001 (2007)

M. Z. Tokar, T. E. Evans, A. Gupta, R. Singh, P. Kaw, R. C. Wolf
Mechanisms of Edge-Localized-Mode Mitigation by External-Magnetic-Field Pertubations, Phys. Rev. Lett. 98, 095001 (2007)

D. An der Brügge and A. Pukhov
Propagation of relativistic surface harmonics radiation in free space, Phys. Plasmas 14, 093104 (2007)

T. Baeva, S. Gordienko, and A. Pukhov,
Relativistic plasma control for single attosecond pulse generation: Theory, simulations, and structure of the pulse, Laser Part. Beams 25, 339-346 (2007)

T. Baeva, S. Gordienko, and A. Pukhov,
Scalable dynamics of high energy relativistic electrons: Theory, numerical simulations and experimental results, Astrophys. Space Sci. 307, 335-340 (2007)

B. Hidding, G. Pretzler, M. Clever, F. Brandl, F. Zamponi, A. Lübcke, T. Kämpfer, I. Uschmann, E. Förster, U. Schramm, R. Sauerbrey, E. Kroupp, L. Veisz, K. Schmid, S. Benavides and S. Karsch
Novel method for characterizing relativistic electron beams in a harsh laser-plasma environment, Rev. of Scientific Instr.. 78, 083301 (2007)

K. H. Finken, B. Unterberg, Y. Xu, S. S. Abdullaev, M. Jakubowski, M. Lehnen, M. F. M. de Bock, S. Bozhenkov, S. Brezinsek, C. Busch, I. G. J. Classen, J. W. Coenen, D. Harting, M. von Hellermann, S. Jachmich, R. J. E. Jaspers, Y. Kikuchi, A. Kremer-Flecken, Y. Liang, M. Mitri, P. Peleman, A. Pospieszczyk, D. Reiser, D. Reiter, U. Samm, D. Schega, O. Schmitz, S. Soldatov, M. Van Schoor, M. Vergote, R. R. Weynants, R. Wolf, O. Zimmermann,
Influence of the dynamic ergodic divertor on transport properties in TEXTOR, Nucl. Fusion 47, 522-534 (2007)

A. Kreter, P. Wienhold, D. Borodin, S. Brezinsek, S. Droste, T. Hirai, A. Kirschner, A. Litnovsky, V. Philipps, A. Pospieszczyk, U. Samm, O. Schmitz, G. Sergienko,
Study of local carbon transport on graphite, tungsten and molybdenum test limiters in TEXTOR by /CH4)-C-13 tracer injection, Journ. of Nuclear Materials 363, 179-183 (2007)

A. Litnovsky, V. Philipps, P. Wienhold, K. Krieger, G. Sergienko, A. Kreter, O. Schmitt, U. Samm, Ph. Mertens, A. Kirschner, S. Droste, S. Richter, U. Breuer, A. Scholl, A. Besmehn, Y. Xu,
Castellated structures for ITER: the influence of the shape of castellation on the impurity deposition and fuel accumulation in gaps , Phys. Scripta T128, 45-49 (2007)

D. Borodin, A. Kirschner, S. Droste, R. Doerner, D. Nishijima, M. Baldwin, A. Pigarov, E. Hollmann, G. Antar, R. Serayderian, V. Philipps, P. Mertens, U. Samm,
Modelling of chemical erosion mitigation experiments at PISCES-B using the 3D Monte-Carlo code ERO , Phys. Scripta T128, 127-132 (2007)

Publikationen GRK1203 - 2006

V. Grimm, M. Hochbruck,
Error analysis of exponential integrators for oscillatory second-order differential equations, J. Phys. A: Math. Gen. 39, 1 (2006)

J. van den Eshof, M. Hochbruck,
Preconditioning Lanczos approximations to the matrix exponential, SIAM J. Sci. Comp. 27, 1438 (2006)

I. Y. Kostyukov, E. N. Nerush, A. Pukhov,
Radiative losses in plasma accelerators, Journal of Experimental and Theoretical Physics 103, 800 (2006)

R. C. Shah, A. Albert, K. T. Phuoc, O. Shevchenko, D. Boschetto, A. Pukhov, S. Kiselev, F. Burgy, J. P. Rousseau, A. Rousse,
Coherence-based transverse measurement of synchroton x-ray radiation from relativistic laser-plasma interaction and laser-accelerated electrons, Phys. Rev. E 74, 045401 (2006)

A. L. Lei, K. A. Tanaka, A. Pukhov, R. Kodama, T. Yabuuchi, K. Adumi, R. R. Freeman, Y. Izawa, Y. Kitagawa, K. Kondo, G. R. Kumar, T. Matsuoka, K. Mima, T. Norimatsu, O. Shorokhov, R. Snavely, J. Zheng,
Relativistic laser channeling into high-density plasmas, Journ. De Physique IV 133, 409 (2006)

R. Shah, K. Taphuoc, F. Albert, A. Rousse, F. Burgy, B. Mercier, J. P. Rousseau, A. Pukhov, S. Kiselev,
Development of a collimated keV X-ray beam for probing of dense plasmas, Journ. De Physique IV 133, 473 (2006)

Y. Feng, F. Sardei, P. Grigull, K. McCormick, J. Kisslinger and D. Reiter,
Physics of island divertors as highlighted by the example of W7-AS, Nuclear Fusion 46, 807 (2006)

M. W. Jakubowski, O. Schmitz, S. S. Abdullaev, S. Brezinsek, K. H. Finken, A. Krämer-Klecken, M. Lehnen, U. Samm, K. H. Spatschek, B. Unterberg and R. C. Wolf,
Change of the magnetic-field topology by an ergodic divertor and the effect on the plasma structure and transport, Phys. Rev. Lett. 96, 035004 (2006)

A. W. Kleyn, N. J. L. Cardozo and U. Samm,
Plasma-surface interaction in the context of ITER, Phys. Chem. Phys. 8, 1761 (2006)

S. Gordienko, T. Baeva, A. Pukhov
A Focusing of laser-generated ion beams by a plasma cylinder: Similarity theory and the thick lens formula, Phys. of Plasmas 13, 063103 (2006)

A. Pukhov, S. Gordienko
Bubble regime of wake field acceleration: similarity theory and optical scalings, Phil. Trans. R. Soc. A Vol. 364, 623-633 (2006)

D. Borodin, A. Kirschner, S. Droste, R. Doerner, D. Nishijima, M. Baldwin, A. Pigarow, E. Hollmann, G. Antar, R. Serayderian, V. Philipps, Ph. Mertens, U. Samm
Impurity transport modelling in edge plasmas of fusion devices with the Monte Carlo code ERO, Contr. To Plasma Phys. 46, 628-634 (2006)

A. Pukhov
X-rays in a flash, Nature Phys. 2, 439 (2006)

H. J. van der Meiden, S. K. Varshney, C. J. Barth, T. Oyevaar, R. Jaspers, A. J. H. Donne, M. Y. Kantor, D. V. Kouprienko, E. Uzgel, W. Biel, A. Pospieszczyk,
10 kHz repetitive high-resolution TV Thomson scattering on TEXTOR: Design and performance, Rev. Sci. Instrum. 77, 10E513 (2006)

B. Hidding and M. Pfitzner
Rocket Propellant Characteristics of Silanes/O2, Journal of Propulsion and Power 22, (2006)

D. Simone, C. Bruno and B. Hidding
Silanes as Fuels for Scramjets, Journal of Propulsion and Power 22, 5 (2006)

B. Hidding, K. U. Amthor, B. Liesfeld, H. Schwoerer, S. Karsch, M. Geissler, L. Veisz, K. Schmid, J. G. Gallacher, S. P. Jamison, D. Jaroszynski, G. Pretzler and R. Sauerbrey,
Generation of quasimonoenergetic electron bunches with 80-fs laser pulses, Phys. Rev. Lett. 96, 105004 (2006)

T. Baeva, S. Gordienko, A. Pukhov
Relativistic plasma control for single attosecond x-ray burst generation, Phys. Rev. E 74, 065401 Part 2 (2006)

T. Baeva, S. Gordienko, A. Pukhov
Theory of high harmonic generation in relativistic laser interaction with overdense plasma, Phys. Rev. E 74, 046404 Part 2 (2006)

T. Toncian, M. Borghesi, J. Fuchs, E. d'Humières, P. Antici, P. Audebert, E. Brambrink, C. A. Cecchetti, A. Pipahl, L. Romagnani, O. Willi
Ultrafast Laser-Driven Microlens to Focus and Energy-Select Mega-Electron Volt Protons, Science 312, 410 (2006)

J. Osterholz, F. Brandl, T. Fischer, D. Hemmers, M. Cerchez, G. Pretzler, O. Willi, S. J. Rose
Production of dense plasmas with sub 10 fs laser pulses, Phys. Rev. Lett. 96, 085002 (2006)

C. Karle, J. Schweitzer, M. Hochbruck, E. W. Laedke, and K. H. Spatschek,
Numerical solution of nonlinear wave equations in stratified dispersive media, J. Comput. Phys. 216, 138-152 (2006)

G. Lehmann, E. W. Laedke, and K. H. Spatschek,
Stability and evolution of one-dimensional relativistic solitons on the ion time-scale, Phys. Plasmas 13, 092302-1-9 (2006)

J. Fuchs, P. Antici, E. d’Humieres, E. Lefebre, M. Borghesi, E. Brambrink, C. A. Cecchetti, M. Kaluza, V. Malka, M. Manclossi, S. Meyroneinc, P. Mora, J. Schreiber, T. Toncian, H. Pepin and P. Audebert,
Laser-driven proton scaling laws and new paths towards energy increase, Nature Phys. 2, 48 (2006)

F. Fuchs, P. Antici, E. d’Humieres, E. Lefebre, M. Borghesi, E. Brambrink, C. Cecchetti, T. Toncian, H. Pepin, P. Audebert,
Ion acceleration using high-contrast ultra-intense lasers, J. Phys. IV France 133, 1151 (2006)