Monte Carlo ICRH simulations in fully shaped anisotropic plasmas (2008)
Jucker, M., Graves, J.P., Cooper, W.A., Mellet, N., Brunner, S.
This work shows a self-consistent numerical model of ion cyclotron resonant heating (ICRH) in a plasma of arbitrary (2D or 3D) geometry. Effects of anisotropy and full shaping on both MHD equilibrium...
Mechanism for blob generation in the TORPEX toroidal plasma (2008)
Furno, I., Labit, B., Fasoli, A., Poli, F. M., Ricci, P., Theiler, C., ...
Experimental observation of the blob-generation mechanism from interchange waves in a plasma (2008)
Furno, I., Labit, B., Podesta, M., Fasoli, A., Mueller, S.H., Poli, F.M., ...
Monte Carlo ICRH simulations in fully shaped anisotropic plasmas (2008)
Jucker, M., Graves, J. P., Cooper, W.A., Mellet, N., Brunner, S.
Pochelon, A., Brunner, S., Camenen, Y., Coda, S., Graves, J., Marinoni, A., ...
The unique flexibility of TCV in plasma shaping has been exploited to address different aspects of tokamak physics in which the plasma shape may play a role. This paper summarizes the experiments...
The role of electron-driven microinstabilities in particle transport during electron ITBs (2007)
Fable, E., Angioni, C., Bottino, A., Brunner, S., Dannert, T., Jenko, F., ...
Computational fusion plasma physics (2007)
Villard, L., Tran, T.M., Allfrey, S.J., Angelino, P., Bottino, A., Brunner, S., ...
Computational fusion plasma physics (2007)
Villard, L., Tran, T.M., Allfrey, S.J., Angelino, P., Bottino, A., Brunner, S., ...
Gyrokinetic simulations of shaping effects on turbulent heat and particle transport. (2007)
Lapillonne, X., Dannert, T., Sauter, O., Marinoni, A., Camenen, Y., Pochelon, A., ...
3D warm effects for low-frequency wave propagation in magnetically confined plasmas (2007)
Mellet, N., Cooper, W.A, Villard, L., Popovich, P., Brunner, S., Tran, T.M.
Physics insight from plasma shaping experiments in the TCV tokamak (2007)
Pochelon, A., Bortolon, A., Camenen, Y., Duval, B.P., Marinoni, A., Reimerdes, H., ...
Venus+δf - A Bootstrap Current Calculation Module for 3D Configurations (2006)
Isaev, M.Yu., Brunner, S., Cooper, W.A., Bergmann, A., Beidler, C.D., Geiger, J., ...
Venus+δf - A Bootstrap Current Calculation Module for 3D Configurations (2006)
Isaev, M.Y., Brunner, S., Cooper, W.A., Tran, T.M., Bergmann, A., Beidler, C.D., ...
Three-dimensional warm plasma simulations for low-frequency waves (2006)
Mellet, N., Popovich, P., Cooper, W.A., Villard, L., Brunner, S.
Experimental characterization of drift-interchange instabilities in a simple toroidal plasma (2006)
Poli, F.M., Brunner, S., Diallo, A., Fasoli, A., Furno, I., Labit, B., ...
Low frequency electrostatic instabilities are investigated on TORPEX [Fasoli, Labit, McGrath, Muller, Podesta, and Poli, Bull. Am. Phys. Soc. 48, 119 (2003)], a toroidal device for basic plasma...
Venus plus delta f: A bootstrap current calculation module for 3-D configurations (2006)
Isaev, M. Y., Brunner, S., Cooper, W. A., Tran, T. M., Bergmann, A., Beidler, C. D., ...
A new three-dimensional code, VENUS+delta f, for neoclassical transport calculations in nonaxisymmetric toroidal systems is presented. Numerical drift orbits from the original VENUS code and the...
Recent Advances in Nonlinear Gyrokinetic PIC Simulations in Tokamak Geometry (2005)
Bottino,A., Angelino,P., Allfrey,S. J., Brunner,S., Hatzky,R., Idomura,Y., ...
Recent Advances in Nonlinear Gyrokinetic PIC Simulations in Tokamak Geometry (2005)
Bottino, A., Angelino, P., Allfrey, S. J., Brunner, S., Hatzky, R., Idomura, Y., ...
Berger, R. L., Valeo, E. J., Brunner, S.
The dispersion properties of ion acoustic waves and their nonlinear coupling to light waves through ponderomotive and thermal forces are sensitive to the strength of electron-ion collisions. Here,...
Recent advances in nonlinear gyrokinetic PIC simulations in tokamak geometry (2004)
Bottino, A., Angelino, P., Allfrey, S.J., Brunner, S., Hatzky, R., Idomura, Y., ...
Towards a gyrokinetic semi-Langrangian nonlinear global code (2004)
Brunetti, M., Brunner, S., Sauter, O., T.M., Tran, Vaclavik, J., Villard, L.
Trapped-particle instability leading to bursting in stimulated Raman scattering simulations (2004)
Nonlinear, kinetic simulations of stimulated Raman scattering (SRS) under laser-fusion conditions present a bursting behavior. Different explanations for this regime have been given in previous...
The expression of an extensin-like protein correlates with cellular tip growth in tomato (2002)
Bucher, M., Brunner, S., Zimmermann, P., Zardi, G. I., Amrhein, N., Willmitzer, L., ...
Applicability of the ballooning transform to trapped ion modes (2000)
Falchetto, G. L., Vaclavik, J., Maccio, M., Brunner, S., Villard, L.
In the scope of the study of low-frequency electrostatic microinstabilities in tokamak plasmas, attention has been focused on the effect of trapped ions. The ballooning transform has been applied to...
Applicability of the ballooning transform to trapped ion modes (1999)
Falchetto, G.L., Vaclavik, J., Maccio, M., Brunner, S., Villard, L.
Study of second stability for ITG modes (1998)
Fivaz, M., Sauter, O., Appert, K., Brunner, S., T.M., Tran, Vaclavik, J.
Fivaz, M., Brunner, S., De Ridder, G., Sauter, O., Tran, T. M., Vaclavik, J., ...
We present a fully-global linear gyrokinetic simulation code (GYGLES) aimed at describing the unstable spectrum of the ion-temperature-gradient modes in toroidal geometry. We formulate the...
Considering the spectral problem of microinstabilities in a curved system, methods for solving the global gyrokinetic equation are presented for the simple case of a cylindrical plasma. They prove to...
Brunner, S., Fivaz, M., Tran, T. M., Vaclavik, J.
A solution to the full two-dimensional eigenvalue problem of electrostatic microinstabilities in a tokamak plasma is presented in the framework of gyrokinetic theory. The approach is the...
Fivaz, M., Brunner, S., Sauter, O., Tran, T.M., Vaclavik, J., ...
Linear study of global microinstabilities using spectral and PIC methods (1996)
Brunner, S., Fivaz, M., Vaclavik, J., Appert, K., T.M., Tran
Linear gyrokinetic particvle-in-cell simulations for small to large toroidal wavenumbers (1996)
Fivaz, M., T.M., Tran, Villard, L., Appert, K., Brunner, S., Parker, S.E., ...
Sheath impedance effects in very high frequency plasma experiments (1996)
Schwarzenbach, W., Howling, A. A., Fivaz, M., Brunner, S., Hollenstein, C.
The frequency dependence (13.56-70 MHz) of the ion energy distribution at the ground electrode was measured by mass spectrometry in a symmetrical capacitive impedance at very high frequency allows...
Global Marginal Stability of Taes in the Presence of Fast Ions (1995)
Villard, L., Brunner, S., Vaclavik, J.
The global stability of toroidicity induced Alfven eigenmodes (TAEs) in the presence of fast ions in realistic tokamak fusion-grade plasmas is analysed with a global, perturbative approach. Volume...
Alfven wave heating and stability (1995)
Villard, L., Brunner, S., Jaun, A., Vaclavik, J.
Alfven waves in fusion plasmas play an important role in a number of situations. First, in Alfven Wave Heating (AWH) schemes. Second, both theory and experiment have demonstrated the existence of...
Fivaz, M., Brunner, S., Schwarzenbach, W., Howling, A. A., Hollenstein, C.
Charge-exchange collisions and radio frequency (RF) excitation combine to give peaks in the ion energy distribution measured at the ground electrode of an argon plasma in a capacitive reactor. These...
Sheath impedance effects in very high frequency plasma experiments (1995)
Schwarzenbach, W., Howling, A.A., Fivaz, M., Brunner, S., Hollenstein, Ch.
Alfvén gap modes in elongated plasmas (1993)
Villard, L., Vaclavik, J., Brunner, S., Lütjens, H., Bondeson, A.
Dielectric Tensor Operator of Hot Plasmas in Toroidal Axisymmetrical Systems (1993)
Kinetic theory is used to develop equations describing dynamics of small-amplitude electromagnetic perturbations in toroidal axisymmetric plasmas. The closed Vlasov-Maxwell equations are first solved...
Altschuh, J., Brüggemann, R., Brunner, S., Hornung, E., Piringer, O.G., Santl, H., ...
Methods to experimentally determine Henry's law constants (HLCs) can be roughly divided into two parts: kinetic and static thermodynamic methods. Here a dynamic method is presented, which combines...
Eine Methode zur Bestimmung von polychlorierten Biphenylen in Papier, Kartons und Pappen (1989)
Brunner, S., Piringer, O.G., Wolff, E.
After an extraction of the samples with ethanolic potash lye, the solution is cleaned and enriched through solid/liquid extraction (reverse phase). PCB are separated by means of a high-resolution...
Die Migration von Diethylenglykol aus Zellglasfolien in Lebensmitteln (1987)
Es wurde die Migration von Diethylenglykol (DEG) aus mit Nitrolack (MS) und PVDC (XS) beschichteten Zellglasfolien in fuenf verschiedenen Suesswaren gemessen. Nach drei Monaten Direktkontakt bei 23...
Schnelle Grobbestimmung von Methanol in Wein (1986)
Brunner, S., Kluge, S., Wolff, E.
Der Protein-Mikroanalyzer verwendet eine neue Säulentechnologie für schnelle Trennungen und Reinigungen von kleinen Protein- und Peptidmengen mit quantitativen Ausbeuten. Es ist daher sowohl für...
VENUS+δf - A Bootstrap Current Calculation Module for 3D Configurations
Isaev,M. Yu., Brunner,S., Cooper,W. A., Tran,T. M., Bergmann,A., Beidler,C. D., ...
Pht2;1 encodes a low-affinity phosphate transporter from Arabidopsis.
Daram, P, Brunner, S, Rausch, C, Steiner, C, Amrhein, N, Bucher, M
An Arabidopsis genomic sequence was recently shown to share similarity with bacterial and eukaryotic phosphate (Pi) transporters. We have cloned the corresponding cDNA, which we named Pht2;1, and...
Brunner, S, Kramar, K, Denhardt, D T, Hofbauer, R
We have employed a newly developed differential screening technique (reverse strand priming) to identify murine carnitine acetyltransferase (CARAT) as a growth- and cell cycle-regulated gene in S3T3...
Brunner, S, Keller, B, Feuillet, C
Grass genomes differ greatly in chromosome number, ploidy level, and size. Despite these differences, very good conservation of the marker order (collinearity) was found at the genetic map level...
Pht2;1 encodes a low-affinity phosphate transporter from Arabidopsis.
Daram, P, Brunner, S, Rausch, C, Steiner, C, Amrhein, N, Bucher, M
An Arabidopsis genomic sequence was recently shown to share similarity with bacterial and eukaryotic phosphate (Pi) transporters. We have cloned the corresponding cDNA, which we named Pht2;1, and...
Brunner, S, Kramar, K, Denhardt, D T, Hofbauer, R
We have employed a newly developed differential screening technique (reverse strand priming) to identify murine carnitine acetyltransferase (CARAT) as a growth- and cell cycle-regulated gene in S3T3...
Brunner, S, Keller, B, Feuillet, C
Grass genomes differ greatly in chromosome number, ploidy level, and size. Despite these differences, very good conservation of the marker order (collinearity) was found at the genetic map level...
VENUS+δf - A Bootstrap Current Calculation Module for 3D Configurations
Isaev, M. Yu., Brunner, S., Cooper, W. A., Tran, T. M., Bergmann, A., Beidler, C. D., ...
Computational Gyrokinetics: a Brief Overview
Villard, L., Bottino, A., Jolliet, S., McMillan, B.F., Angelino, P., Brunner, S., ...
Seidel, A, Brunner, S, Seidel, P, Fritz, G I, Herbarth, O
Modified nucleosides, regarded as indicators for the whole-body turnover of RNAs, are excreted in abnormal amounts in the urine of patients with malignancies. To test their usefulness as tumour...