Anders Karlsson

2024

Design of Perfectly Conducting Objects That Are Invisible to an Incident Plane Wave

Helsing, J., Jiang, S. & Karlsson, A., 2024, In: IEEE Journal on Multiscale and Multiphysics Computational Techniques. 9, p. 104-112 9 p.

Research output: Contribution to journal › Article › peer-review

2022

An efficient full-wave solver for eddy currents

Helsing, J., Karlsson, A. & Rosén, A., 2022 Dec, In: Computers and Mathematics with Applications. 128, p. 145-162 18 p.

Research output: Contribution to journal › Article › peer-review

Open Access

Effect of In-cylinder Flow Structures on Late Cycle Soot Oxidation in a Quiescent Heavy-duty Diesel Engine

Fatehi, H., Lucchini, T., D’errico, G., Karlsson, A., Bai, X.-S. & Andersson, Ö., 2022, In: Combustion Science and Technology. 194, 2, p. 316-336

Research output: Contribution to journal › Article › peer-review

Open Access

Numerical scattering simulations for estimating soot aggregate morphology from nephelometer scattering measurements

Karlsson, A., Török, S., Roth, A. & Bengtsson, P. E., 2022, In: Journal of Aerosol Science. 159, 105828.

Research output: Contribution to journal › Article › peer-review

Open Access

2021

Comparison of integral equations for the Maxwell transmission problem with general permittivities

Helsing, J., Karlsson, A. & Rosén, A., 2021 Oct, In: Advances in Computational Mathematics. 47, 5, 76.

Research output: Contribution to journal › Article › peer-review

Open Access

2020

An extended charge-current formulation of the electromagnetic transmission problem

Helsing, J. & Karlsson, A., 2020 Apr 20, In: SIAM Journal on Applied Mathematics. 80, 2, p. 951-976 26 p.

Research output: Contribution to journal › Article › peer-review

2019

Physical-density integral equation methods for scattering from multi-dielectric cylinders

Helsing, J. & Karlsson, A., 2019, In: Journal of Computational Physics. 387, p. 14-29 16 p.

Research output: Contribution to journal › Article › peer-review

2018

On a Helmholtz transmission problem in planar domains with corners

Helsing, J. & Karlsson, A., 2018 Oct 15, In: Journal of Computational Physics. 371, p. 315-332 18 p.

Research output: Contribution to journal › Article › peer-review

2017

Time domain analysis of higher order modes induced power dissipation in accelerating cavities

Costanza, G. & Karlsson, A., 2017 Nov 22, In: Journal of Electromagnetic Waves and Applications. 31, 17, p. 1843-1863

Research output: Contribution to journal › Article › peer-review

Design of Striplines for the MAX IV and SOLARIS Storage Rings

Olsson, D., Malmgren, L. & Karlsson, A., 2017 Oct 18, MAX-lab, Lund University. 62 p. (Technical Report LUTEDX/(TEAT-7254)/1-60/(2017); vol. 7254)

Research output: Book/Report › Report › Research

Open Access

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555 Downloads (Pure)

The Bunch-by-Bunch Feedback System in the MAX IV 3 GeV Ring

Olsson, D., Malmgren, L. & Karlsson, A., 2017 Oct 18, MAX-lab, Lund University. 53 p. (Technical Report LUTEDX/(TEAT-7253)/1-48/(2017); vol. 7253)

Research output: Book/Report › Report › Research

Open Access

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837 Downloads (Pure)

Resonances in Axially Symmetric Dielectric Objects

Helsing, J. & Karlsson, A., 2017 Jul 1, In: IEEE Transactions on Microwave Theory and Techniques. 65, 7, p. 2214-2227 14 p., 7857810.

Research output: Contribution to journal › Article › peer-review

2016

Determination of normalized electric eigenfields in microwave cavities with sharp edges

Helsing, J. & Karlsson, A., 2016, In: Journal of Computational Physics. 304, p. 465-486

Research output: Contribution to journal › Article › peer-review

File

373 Downloads (Pure)

Implication of Manufacturing Errors on the Layout of Stabilization System and on the Field Quality in a Drift Tube Linac - RF DTL Error Study

de Prisco, R., Karlsson, A., Eshraqi, M., Levinsen, Y. & Miyamoto, R., 2016, LINAC16 28th Linear Accelerator Conference. JACoW Publishing, p. 290 293 p.

Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review

Open Access

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102 Downloads (Pure)

Integration of Interfaces and Stabilization System in the Design of a Drift Tube Linac

de Prisco, R., Karlsson, A., Eshraqi, M., Levinsen, Y. & Miyamoto, R., 2016, LINAC16 28th Linear Accelerator Conference. JACoW Publishing, p. 294 297 p.

Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review

Open Access

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92 Downloads (Pure)

2015

Determination of normalized magnetic eigenfields in microwave cavities

Helsing, J. & Karlsson, A., 2015, In: IEEE Transactions on Microwave Theory and Techniques. 63, 5, p. 1457-1467

Research output: Contribution to journal › Article › peer-review

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404 Downloads (Pure)

EFFECT OF THE FIELD MAPS ON THE BEAM DYNAMICS OF THE ESS DRIFT TUBE LINAC

de Prisco, R., Eshraqi, M., Levinsen, Y., Miyamoto, R., Sargsyan, E. & Karlsson, A., 2015, p. 3864-3866. 3 p.

Research output: Contribution to conference › Paper, not in proceeding › peer-review

File

100 Downloads (Pure)

Microwave theory

Karlsson, A. & Kristensson, G., 2015, [Publisher information missing].

Research output: Book/Report › Book › Research

File

2125 Downloads (Pure)

2014

An explicit kernel-split panel-based Nyström scheme for integral equations on axially symmetric surfaces

Helsing, J. & Karlsson, A., 2014, In: Journal of Computational Physics. 272, p. 686-703

Research output: Contribution to journal › Article › peer-review

File

232 Downloads (Pure)

Electromagnetic Dispersion Modeling and Measurements for HVDC Power Cables

Gustafsson, S., Biro, T., Cinar, G., Gustafsson, M., Karlsson, A., Nilsson, B., Nordebo, S. & Sjöberg, M., 2014, In: IEEE Transactions on Power Delivery. 29, 6, p. 2439-2447

Research output: Contribution to journal › Article › peer-review

Error study on the normal conducting ESS linac

de Prisco, R., Karlsson, A., Eshraqi, M., Miyamoto, R. & Sargsyan, E., 2014, p. 942-944. 3 p.

Research output: Contribution to conference › Paper, not in proceeding › peer-review

File

110 Downloads (Pure)

ESS DTL status: redesign and optimizations

de Prisco, R., Karlsson, A., Eshraqi, M., Comunian, M., Grespan, F. & Pisent, A., 2014, p. 3314-3316. 3 p.

Research output: Contribution to conference › Paper, not in proceeding › peer-review

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188 Downloads (Pure)

Exempelsamling i elektromagnetisk fältteori för F3 och Pi3

Karlsson, A., Kristensson, G. & Sohl, C., 2014, Tryckeriet i E-huset, Lunds universitet. 182 p.

Research output: Book/Report › Book › Research

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2940 Downloads (Pure)

2013

Absorption and scattering of light from ensembles of randomly oriented aggregates

Karlsson, A., Tan, Y. & Bengtsson, P.-E., 2013, In: Journal of the Optical Society of America A. 30, 3, p. 316-324

Research output: Contribution to journal › Article › peer-review

An accurate boundary value problem solver applied to scattering from cylinders with corners

Helsing, J. & Karlsson, A., 2013, In: IEEE Transactions on Antennas and Propagation. 61, 7, p. 3693-3700

Research output: Contribution to journal › Article › peer-review

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216 Downloads (Pure)

An accurate near-field solver for scattering from cylinders with corners

Helsing, J. & Karlsson, A., 2013, [Host publication title missing]. IEEE - Institute of Electrical and Electronics Engineers Inc., p. 49-52 4 p.

Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review

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95 Downloads (Pure)

ESS DTL RF MODELIZATION: FIELD TUNING AND STABILIZATION

de Prisco, R., Comunian, M., Grespan, F., Piscent, A. & Karlsson, A., 2013.

Research output: Contribution to conference › Paper, not in proceeding › peer-review

File

180 Downloads (Pure)

Low-frequency dispersion characteristics of a multilayered coaxial cable

Nordebo, S., Nilsson, B., Gustafsson, S., Biro, T., Cinar, G., Gustafsson, M., Karlsson, A. & Sjöberg, M., 2013, In: Journal of Engineering Mathematics. 83, 1, p. 169-184

Research output: Contribution to journal › Article › peer-review

On the efficiency and gain of antennas

Karlsson, A., 2013, In: Progress in Electromagnetics Research-Pier. 136, p. 479-494

Research output: Contribution to journal › Article › peer-review

Open Access

2012

Absorption and scattering of light from ensembles of randomly oriented aggregates

Karlsson, A., Yi, T. & Bengtsson, P.-E., 2012, [Publisher information missing]. 20 p. (Technical Report LUTEDX/(TEAT-7218)/1-20/(2012); vol. TEAT-7218)

Research output: Book/Report › Report › Research

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272 Downloads (Pure)

An accurate boundary value problem solver applied to scattering from cylinders with corners

Helsing, J. & Karlsson, A., 2012, [Publisher information missing]. 16 p. (Technical Report LUTEDX/(TEAT-7221)/1-16/(2012); vol. TEAT-7221)

Research output: Book/Report › Report › Research

File

159 Downloads (Pure)

2011

A quasi static iterative method for inductor parameter

Johannesson, P. & Karlsson, A., 2011, [Publisher information missing]. 5 p. (Technical Report LUTEDX/(TEAT-7208)/1-5/(2011); vol. TEAT-7208)

Research output: Book/Report › Report › Research

File

124 Downloads (Pure)

Cross-Dipole Bandpass Frequency Selective Surface for Energy-Saving Glass Used in Buildings

Kiani, G. I., Olsson, L. G., Karlsson, A., Esselle, K. P. & Nilsson, M., 2011, In: IEEE Transactions on Antennas and Propagation. 59, 2, p. 520-525

Research output: Contribution to journal › Article › peer-review

Electromagnetic dispersion modeling and measurements for HVDC power cables

Nordebo, S., Nilsson, B., Biro, T., Cinar, G., Gustafsson, M., Gustafsson, S., Karlsson, A. & Sjöberg, M., 2011, [Publisher information missing]. 32 p. (Technical Report LUTEDX/(TEAT-7211)/1-32/(2011); vol. TEAT-7211)

Research output: Book/Report › Report › Research

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314 Downloads (Pure)

Low-frequency dispersion characteristics of the multi-layered coaxial cable

Nordebo, S., Nilsson, B., Biro, T., Cinar, G., Gustafsson, M., Gustafsson, S., Karlsson, A. & Sjöberg, M., 2011, [Publisher information missing]. 20 p. (Technical Report LUTEDX/(TEAT-7212)/1-20/(2011))

Research output: Book/Report › Report › Research

File

238 Downloads (Pure)

Numerical evaluation of potential integrals containing higher order hierarchical H(div) Legendre basis functions for parameterized quadrilateral surface cells

Johannesson, P. & Karlsson, A., 2011, [Publisher information missing]. 19 p. (Technical Report LUTEDX/(TEAT-7206)/1-19/(2011); vol. TEAT-7206)

Research output: Book/Report › Report › Research

File

64 Downloads (Pure)

Wave modeling and fault localization for underwater power cables

Nordebo, S., Nilsson, B., Biro, T., Cinar, G., Gustafsson, M., Gustafsson, S., Karlsson, A. & Sjöberg, M., 2011, [Host publication title missing]. IEEE - Institute of Electrical and Electronics Engineers Inc., p. 698-701

Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review

2010

Multilayered wideband absorbers for oblique angle of incidence

Kazemzadeh, A. & Karlsson, A., 2010, In: IEEE Transactions on Antennas and Propagation. 58, 11, p. 3637-3646

Research output: Contribution to journal › Article › peer-review

Open Access

Multilayered wideband absorbers for oblique angle of incidence

Kazemzadeh, A. & Karlsson, A., 2010, [Publisher information missing]. 18 p. (Technical Report LUTEDX/(TEAT-7188)/1-18/(2010); vol. TEAT-7188)

Research output: Book/Report › Report › Research

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297 Downloads (Pure)

Nonmagnetic ultra wideband absorber with optimal thickness

Kazemzadeh, A. & Karlsson, A., 2010, Electromagnetic Theory Department of Electrical and Information Technology Lund University Sweden. 14 p. (Technical Report LUTEDX/(TEAT-7189)/1-14/(2010); vol. TEAT-7189)

Research output: Book/Report › Report › Research

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387 Downloads (Pure)

On the absorption mechanism of ultra thin absorbers

Kazemzadeh, A. & Karlsson, A., 2010, In: IEEE Transactions on Antennas and Propagation. 58, 10, p. 3310-3315

Research output: Contribution to journal › Article › peer-review

Open Access

On the physical limit of radar absorbers

Karlsson, A. & Kazemzadeh, A., 2010, 2010 URSI International Symposium on Electromagnetic Theory (EMTS). p. 25-28

Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review

On the physical limit of radar absorbers

Karlsson, A. & Kazemzadeh, A., 2010, [Publisher information missing]. 10 p. (Technical Report LUTEDX/(TEAT-7191)/1-10/(2010); vol. TEAT-7191)

Research output: Book/Report › Report › Research

File

1736 Downloads (Pure)

Transmission of infrared and visible wavelengths through energy-saving glass due to etching of frequency-selective surfaces

Kiani, G. I., Olsson, L. G., Karlsson, A. & Esselle, K. P., 2010, In: IET Microwaves, Antennas & Propagation. 4, 7, p. 955-961

Research output: Contribution to journal › Article › peer-review

2009

Accurate method for predicting light scattering from soot aggregates with subparticles of arbitrary shape and structure

Karlsson, A., Bladh, H. & Bengtsson, P.-E., 2009, In: Journal of the Optical Society of America A. 26, 7, p. 1704-1713

Research output: Contribution to journal › Article › peer-review

Open Access

An accurate method for predicting light scattering from soot aggregates with sub-particles of arbitrary shape and structure

Karlsson, A., Bladh, H. & Bengtsson, P.-E., 2009, (Unpublished) [Publisher information missing]. (Technical Report LUTEDX/(TEAT-7179)/1-22/(2009); vol. TEAT-7179)

Research output: Book/Report › Report › Research