2018

Georg, Niklas ; Corno, Jacopo ; De Gersem, Herbert ; Zadeh, Shahnam Gorgi ; Römer, Ulrich ; Schöps, Sebastian ; Sulimov, Alexey ; Rienen, Ursula van (2018)
Uncertainty quantification for the fundamental mode spectrum of the European XFEL Cavities.
13th International Computational Accelerator Physics Conference (ICAP18).
Konferenzveröffentlichung, Bibliographie

2017

Römer, Ulrich ; Schmidt, Christian ; Rienen, Ursula van ; Schöps, Sebastian (2017)
Low-Dimensional Stochastic Modeling of the Electrical Properties of Biological Tissues.
In: IEEE Transactions on Magnetics, 53 (6)
doi: 10.1109/TMAG.2017.2668841
Artikel, Bibliographie

2014

Clemens, Markus ; Rienen, Ursula van ; Weiland, Thomas (2014)
Correction to \grqqComparison of Krylov-Type Methods for Complex Linear Systems Applied to High-Voltage Problems\grqq.
In: IEEE Transactions on Magnetics, 50 (5)
Artikel, Bibliographie

2004

Schreiber, Ute ; Clemens, Markus ; Rienen, Ursula van (2004)
Conformal FIT Formulation for Simulations of Electro-Quasistatic Fields.
In: International Journal of Applied Electromagnetics and Mechanics, 19
Artikel, Bibliographie

2003

Schreiber, Ute ; Clemens, Markus ; Rienen, Ursula van (2003)
Conformal FIT Formulation for Simulations of Electro-Quasistatic Fields.
Proceedings of the International Symposium on Applied Electromagnetics and Mechanics.
Konferenzveröffentlichung, Bibliographie

Schreiber, Ute ; Clemens, Markus ; Rienen, Ursula van (2003)
Conformal FIT formulation for simulations of electro-quasistatic fields.
Konferenzveröffentlichung, Bibliographie

2001

Schreiber, Ute ; Keim, Sabine ; Rienen, Ursula van (2001)
Simulation of electric field strength and force density on contamined HV-insulators.
Konferenzveröffentlichung, Bibliographie

2000

Pöplau, Gisela ; Rienen, Ursula van ; Staats, Joachim ; Weiland, Thomas (2000)
Fast Algorithms for the Tracking of Electron Beams.
Proceedings of the 7th European Particle Accelerator Conference.
Konferenzveröffentlichung, Bibliographie

1999

Clemens, Markus ; Thoma, Peter ; Weiland, Thomas ; Rienen, Ursula van (1999)
Computational Electromagnetic-Field Calculation with the Finite-Integration Method.
In: Surveys on Mathematics for Industry Nr. 8,/3-4, 1998, 8 (4)
Artikel, Bibliographie

Weiland, Thomas ; Rienen, Ursula van ; Hülsmann, Peter ; Müller, Wolfgang Franz Otto ; Klein, Horst (1999)
Investigations of Trapped Higher Order Modes Using a 36-Cell Test Structure.
In: Physical Review Special Topics - Accelerators and Beams, 2
Artikel, Bibliographie

1998

Clemens, Markus ; Rienen, Ursula van ; Weiland, Thomas (1998)
Comparision of Krylov-Type Methods for Complex Linear Systems Applied to High-Voltage Problems.
In: IEEE Transactions on Magnetics, 34 (5)
Artikel, Bibliographie

Bartsch, Michael ; Rienen, Ursula van ; Weiland, Thomas (1998)
Consistent Finite Integration Approach for Coupled Computation of Static Current Distributions and Electromagnetic Fields.
IEEE Transactions on Magnetics.
Konferenzveröffentlichung, Bibliographie

1997

Bartsch, Michael ; Rienen, Ursula van ; Weiland, Thomas (1997)
Consistent Finite Integration Approach for Coupled Computation of Static Current Distributions and Electromagnetic Fields.
Proceedings of the 11th Conference on the Computation of Electromagnetic Fields.
Konferenzveröffentlichung, Bibliographie

Hülsmann, Peter ; Müller, Wolfgang Franz Otto ; Klein, Horst ; Rienen, Ursula van ; Weiland, Thomas (1997)
The 36-Cell Structure Calculations and Experiments.
Proceedings of the 1997 Particle Accelerator Conference.
Konferenzveröffentlichung, Bibliographie

Hülsmann, P. ; Müller, W. F. O. ; Klein, H. ; Rienen, Ursula van ; Weiland, T. (1997)
The 36-cell structure calculations and experiments.
17th Particle Accelerator Conference. Vancouver, Canada (12.05.1997-16.05.1997)
doi: 10.1109/PAC.1997.749743
Konferenzveröffentlichung, Bibliographie

Clemens, Markus ; Rienen, Ursula van ; Weiland, (1997)
Comparison of Krylov-type method for complex linear systems applied to high-voltage problems.
Konferenzveröffentlichung, Bibliographie

Rienen, Ursula van (1997)
Lineare Gleichungssysteme in der numerischen Feldberechnung.
Habilitation, Bibliographie

1996

Müller, Wolfgang Franz Otto ; Hülsmann, Peter ; Kurz, Martin ; Peschke, Claudius ; Klein, Horst ; Rienen, Ursula van ; Weiland, Thomas ; Dohlus, Martin (1996)
Measurements and Numerical Calculations on Higher-Order-Mode-Dampers within a Stack of 36 Detuned S-Band-Cells.
Proceedings of the XVIII International Linear Accelerator Conference,.
Konferenzveröffentlichung, Bibliographie

Weiland, Thomas ; Bartsch, Michael ; Becker, Ulrich ; Clemens, Markus ; Dehler, Micha ; Dohlus, Martin ; Drevlak, M. ; Du, Xingjun ; Ehmann, Ralf ; Eufinger, A. ; Gutschling, Stefan ; Hahne, Peter ; Klatt, Reinhard ; Krietenstein, Bernd ; Langstrof, Alfons ; Pinder, Philipp ; Podebrad, Oliver ; Pröpper, Thomas ; Rienen, Ursula van ; Schmitt, Dietmar ; Schuhmann, Rolf ; Schulz, Arne ; Schupp, Sören ; Schütt, Petra ; Thoma, Peter ; Timm, Martin ; Wagner, Bernhard ; Wipf, Susan G. ; Wolter, Heike ; Zhang, Min (1996)
MAFIA Version 4.
Proceedings of the Computational Accelerator Physics Conference (CAP).
Konferenzveröffentlichung, Bibliographie

Rienen, Ursula van ; Weiland, Thomas (1996)
Coupled Calculation of Electromagnetic Fields and Stationary Temperature Distributions.
Proceedings of the 5th European Particle Accelerator Conference.
Konferenzveröffentlichung, Bibliographie

Kurz, Martin ; Müller, Wolfgang Franz Otto ; Niermann, U. ; Hülsmann, Peter ; Klein, Horst ; Rienen, Ursula van ; Sommer, M. ; Podebrad, Oliver ; Weiland, Thomas (1996)
Higher-Order Modes in a 36-Cell Test Structure.
Proceedings of the 5th European Particle Accelerator Conference.
Konferenzveröffentlichung, Bibliographie

Rienen, Ursula van ; Clemens, Markus ; Weiland, Thomas (1996)
Simulation of Low-Frequency Fields on High-Voltage Insulators with Light Contaminations.
In: IEEE Transactions on Magnetics, 32 (3)
Artikel, Bibliographie

Rienen, Ursula van ; Pinder, Philipp ; Weiland, Thomas (1996)
Consistent Finite Integration Approach for Coupled Calculations of Electromagnetic Fields and Stationary Temperature Distributions.
Proceedings of the IEEE Conference on Electromagnetic Field Computation.
Konferenzveröffentlichung, Bibliographie

Clemens, Markus ; Schuhmann, Rolf ; Rienen, Ursula van ; Weiland, Thomas (1996)
Modern Krylov Subspace Methods in Electromagnetic Field Computation Using the Finite Integration Theory.
In: Applied Computational Electromagnetics Society Journal, 11 (1)
Artikel, Bibliographie

Rienen, Ursula van (1996)
Consistent finite integration approach for coupled calculation of electromagnetic fields and stationary temperature distributions.
Konferenzveröffentlichung, Bibliographie

Rienen, Ursula van (1996)
Consistent finite integration approach for coupled calculation of electromagnetic fields and stationary temperature distributions.
Konferenzveröffentlichung, Bibliographie

Rienen, Ursula van (1996)
Coupled calculation of electromagnetic fields and stationary temperature distributions.
Konferenzveröffentlichung, Bibliographie

Bartsch, Michael ; Rienen, Ursula van ; Weiland, Thomas (1996)
Generation of 3D isosurfaces by means of the marching cube algorithm.
In: IEEE Transactions on magnetics. 32 (1996), No. 3, S. 1469-1472
Artikel, Bibliographie

Clemens, Markus ; Schuhmann, ; Rienen, Ursula van ; Weiland, (1996)
Modern Krylov subspace methods in electromagnetic field computation using the finite integration theory.
In: Applied computational electromagnetics journal, 11 (1)
Artikel, Bibliographie

Rienen, Ursula van (1996)
Simulation of low-frequency fields on high-voltage insulators with light contaminations.
In: IEEE Transactions on Magnetics. 32 (1996), No. 3, S. 816-819
Artikel, Bibliographie

Rienen, Ursula van (1996)
Simulation of low-frequency fields on high-voltage insulators with light contaminations.
In: IEEE Transactions on Magnetics. 32 (1996), No. 3, S. 816-819
Artikel, Bibliographie

1994

Becker, Ulrich ; Dehler, Micha ; Dohlus, Martin ; Du, Xingjun ; Gutschling, Stefan ; Klatt, Reinhard ; Langstrof, Alfons ; Pröpper, Thomas ; Rienen, Ursula van ; Schmitt, Dietmar ; Steffen, Bernhard ; Thoma, Peter ; Wagner, Bernhard ; Weiland, Thomas ; Wipf, Susan G. ; Wolter, Heike ; Zhang, Min (1994)
Die Gitter-Maxwellgleichungen, Theorie und Anwendungsspektrum.
Kleinheubacher Berichte.
Konferenzveröffentlichung, Bibliographie

Rienen, Ursula van (1994)
Mode Analysis of Circular Waveguide Structures Using the Mode Matching Technique.
AIP Conference Proceedings 297 Computational Accelerator Phyiscs, Los Alamos, NM 1993.
Konferenzveröffentlichung, Bibliographie

1993

Rienen, Ursula van (1993)
Higher Order Mode Analysis of Tapered Disc-Loaded Waveguides Using the Mode Matching Technique.
In: Particle Accelerators, 41
Artikel, Bibliographie

Beyer, H. G. ; Drevlak, M. ; Holtkamp, Norbert ; Rienen, Ursula van ; Tsakanov, V. ; Wanzenberg, Rainer ; Weiland, Thomas ; Zhang, Min (1993)
Attenuation of Transverse Modes by Variable Cell Geometries in Travelling Wave Tubes.
Proceedings of the XV International Conference on High Energy Accelerators.
Konferenzveröffentlichung, Bibliographie

Beyer, H. G. ; Drevlak, M. ; Holtkamp, Norbert ; Rienen, Ursula van ; Tsakanov, V. ; Wanzenberg, Rainer ; Weiland, Thomas ; Zhang, Min (1993)
Automatic Computer-Aided Optimization of Cavities for the Design of Accelerating Structures.
Proceedings of the XV International Conference on High Energy Accelerators.
Konferenzveröffentlichung, Bibliographie

Beyer, H. G. ; Drevlak, M. ; Holtkamp, Norbert ; Rienen, Ursula van ; Tsakanov, V. ; Wanzenberg, Rainer ; Weiland, Thomas ; Zhang, Min (1993)
Minimazation of Multibunch-BBU in a Linac by Evolutionary Strategies.
Proceedings of the XV International Conference on High Energy Accelerators.
Konferenzveröffentlichung, Bibliographie

Beyer, H. G. ; Holtkamp, Norbert ; Rienen, Ursula van ; Steinigke, Klaus ; Tsakanov, V. ; Wanzenberg, Rainer ; Weiland, Thomas ; Witting, Martin ; Zhang, Min (1993)
Modal Field Matching in Tapered Multicell Structures.
Proceedings of the XV International Conference on High Energy Accelerators.
Konferenzveröffentlichung, Bibliographie

Beyer, H. G. ; Drevlak, M. ; Holtkamp, Norbert ; Rienen, Ursula van ; Tsakanov, V. ; Wanzenberg, Rainer ; Weiland, Thomas ; Zhang, Min (1993)
Single and Multi Bunch Instabilities in a 2X250 GeV Linear Collider.
Proceedings of the XV International Conference on High Energy Accelerators.
Konferenzveröffentlichung, Bibliographie

Beyer, H. G. ; Drevlak, M. ; Holtkamp, Norbert ; Rienen, Ursula van ; Tsakanov, V. ; Wanzenberg, Rainer ; Weiland, Thomas ; Zhang, Min (1993)
Structure Work for a S-Band Linear Collider.
Proceedings of the XV International Conference on High Energy Accelerators.
Konferenzveröffentlichung, Bibliographie

Beyer, H. G. ; Drevlak, M. ; Holtkamp, Norbert ; Rienen, Ursula van ; Tsakanov, V. ; Wanzenberg, Rainer ; Weiland, Thomas ; Zhang, Min (1993)
Wake Field Effects in Final Focus Quadrupoles for Next Linear Collider.
Proceedings of the XV International Conference on High Energy Accelerators.
Konferenzveröffentlichung, Bibliographie

1992

Dwersteg, B. ; Hartwig, H. ; Holtkamp, Norbert ; Kreps, G. ; Rienen, Ursula van ; Schumann, G. ; Sesselberg, E. ; Weiland, Thomas (1992)
Structure Studies for a S-Band Linear Collider.
Proceedings of the XVI International Linear Accelerator Conference.
Konferenzveröffentlichung, Bibliographie

1991

Rienen, Ursula van (1991)
A Multigrid-Algorithm for an Indefinite, Non-Hermitian Linear System in the Calculation of Electromagnetic Fields.
GMD-Studien Nr. 189, W.Hackbusch, U.Trottenberg (Hrsg) May 1991.
Konferenzveröffentlichung, Bibliographie

1990

Rienen, Ursula van ; Weiland, Thomas (1990)
Impedance Calculation with URMEL-I Using Multigrid Methods.
In: IEEE Transactions on Magnetics, 26 (2)
Artikel, Bibliographie

1988

Cooper, Richard K. ; Browman, M. Jean ; Weiland, Thomas ; Rienen, Ursula van (1988)
Waveguide Calculations Using Established Codes.
In: IEEE Transactions on Electron Devices, 35 (11)
Artikel, Bibliographie

Rienen, Ursula van ; Weiland, Thomas (1988)
Impedance Calculation Above Cut-Off with URMEL-I.
Proceedings of the 1st European Particle Accelerator Conference.
Konferenzveröffentlichung, Bibliographie

1987

Rienen, Ursula van ; Weiland, Thomas (1987)
Triangular Discretization Method for the Evaluation of RF-Fields in Waveguides and Cylindrically Symmetric Cavities.
In: Particle Accelerators, 20
Artikel, Bibliographie

1986

Rienen, Ursula van ; Weiland, Thomas (1986)
Cavity and Waveguide Design by Triangular Mesh Code URMEL-T.
Proceedings of the International Linear Accelerator Conference.
Konferenzveröffentlichung, Bibliographie

Rienen, Ursula van ; Weiland, Thomas (1986)
Impedance of Cavities with Beam Ports Above Cut-Off.
Proceedings of the International Linear Accelerator Conference.
Konferenzveröffentlichung, Bibliographie

1985

Rienen, Ursula van ; Weiland, Thomas (1985)
Triangular Discretization Method for the Evaluation of RF-Fields in Cylindrically Symmetric Cavities.
In: IEEE Transactions on Magnetics, 21 (6)
Artikel, Bibliographie