List of publications: Birk, G. T., A. Kopp, and H. Lesch, Magnetisation of partially ionised dusty disks, J. Plasma Phys., 66, 213-222, 2001. Birk, G. T., A. Kopp, and P. K. Shukla, Generalized magnetohydrodynamic equations for partially ionized dusty magnetoplasmas, Phys. Plasmas, 3, 3564-3572, 1996. Birk, G. T., A. Kopp, P. K. Shukla, and G. Morfill, Nonlinear fluid equations for low-frequency phenomena in partially ionized dusty magnetoplasmas, Physica Scripta, 54, 625-626, 1996. Birk, G. T., H. Wiechen, A. Kopp, and H. Lesch, The magnetisation of protoplanetary disks, Mon. Not. R. Astron. Soc., 339, 455-459, 2003. Buesching, I., A. Kopp, M. Pohl, R. Schlickeiser, C. Perrot, and I. Grenier, Cosmic-ray propagation properties for an origin in supernova remnants, Astrophys. J., 619, 314-326, 2005. Chiu, W.-T., H.-C. Hsu, A. Kopp, and W.-H. Ip, On ion outflows from Titan's exosphere, Geophys. Res. Lett. 28, 3405-3408, 2001. Dunzlaff, P., B. Heber, A. Kopp, and M.S. Potgieter, Comparative time series analysis of MeV electron data by Ulysses & Pioneer 10/11 in the Jovian magnetosphere, Ann. Geophysicae, 31, 1721-1730, 2013. Dunzlaff, P., B. Heber, A. Kopp, O. Rother, R. Mueller-Mellin, A. Klassen, R. Gomez-Herrero, and R. Wimmer-Schweingruber, Observations of recurrent cosmic ray decreases during solar cycles 22 and 23, Ann. Geophysicae, 26, 3127-3138, 2008. Dunzlaff, P., A. Kopp, and B. Heber, Propagation of Jovian electron jets in heliospheric flux tube structures, J. Geophys. Res., 115, A10, A10106, doi:10.1029/2009JA015142, 2010. Dunzlaff, P., B. Heber, and A. Kopp, Ulysses observations of Jupiter's 10h modulation in interplanetary space in 2004, J. Geophys. Res., 118, 4021-4032, doi:10.1002/jgra.50430, 2013. Fichtner, H., A. Kopp, J. Kleimann, and R. Grauer, On MHD modeling of coronal mass ejections, in: Numerical modeling of space plasma flows / Astronum-2007, ASP Conference Series, edited by N. V. Pogorelov, E. Audit, and G. P. Zank, Vol. 385, 151-157, 2007. Fichtner, H., B. Heber, K. Herbst, A. Kopp, and K. Scherer, Solar activity, the heliosphere, cosmic rays and their relevance to the Earth's climate, in: Climate and Weather of the Sun-Earth System (CAWSES): highlights from a priority program, editor F.-J. Luebken, Springer, Dordrecht, The Netherlands, pp. 55-78, 2012. Heber, B., A. Kopp, H. Fichtner, and S.E.S. Ferreira, On the determination of energy spectra of MeV electrons by the Ulysses COSPIN/KET, Adv. Space Res., 35 (4), 605-610, 2005. Heber, B., A. Kopp, J. Gieseler, R. Mueller-Mellin, H. Fichtner, K. Scherer, M.S. Potgieter, and S.E.S. Ferreira, Modulation of Galactic cosmic ray protons during an unusual solar minimum, Astrophys. J. 699, 1956-1963, 2009. Herbst, K., A. Kopp, and B. Heber, Influence of the Terrestrial magnetic field geometry on the cutoff rigidity of cosmic ray particles, Ann. Geophysicae, 31, 1637-1643, 2013. Herbst, K., A. Kopp, B. Heber, F. Steinhilber, H. Fichtner, K. Scherer, and D. Matthiae, On the importance of the local interstellar spectrum for the solar modulation parameter, J. Geophys. Res., 115, Issue A10, D00I20, 2010. Herbst, K., A. Kopp, B. Heber, F. Steinhilber, and O. Sternal, The local interstellar spectrum beyond the heliopause: What can be learned from Voyager in the inner heliosheath?, Astrophys. J., 761, Issue 1, article id. 17, 6 pp., 2012. Ip, W.-H., and A. Kopp, MHD simulations of the solar wind interaction with Mercury, J. Geophys. Res., 107, A11, SSH 4-1, DOI 10.1029/2001JA009171, 2002. Ip, W.-H., and A. Kopp, Resistive MHD simulations of Ganymede's magnetosphere 2: Birkeland currents and particle energetics, J. Geophys. Res., 107, A12, SMP 42-1, DOI 10.1029/2001JA005072, 2002. Ip, W.-H., and A. Kopp, Mercury's Birkeland current system, Adv. Space Res., 33, (12), 2172-2175, 2004. Ip, W.-H., A. Kopp, and J.-H. Hu, On the star-magnetosphere interaction of close-in exoplanets, Astrophys. J., 602, L53-L56, 2004. Ip, W.-H., A. Kopp, L. M. Lara, and R. Rodrigo, Pluto's ionospheric models and solar wind interaction, Adv. Space Res., 26 (10), 1559-1563, 2000. Ip, W.-H., A. Kopp, D. J. Williams, R. W. McEntire, and B. H. Mauk, Magnetospheric ion sputtering: The case of Europa and its surface age, Adv. Space Res., 26 (10), 1649-1652, 2000. Kleimann, J., A. Kopp, H. Fichtner, R. Grauer, and K. Germaschewski, Three-dimensional MHD high-resolution computations with CWENO employing adaptive mesh refinement, Computer Phys. Commun., 158, 47-56, 2004. Kleimann, J., A. Kopp, H. Fichtner, and R. Grauer, A novel for numerical 3-D MHD studies of CME expansion, Ann. Geophysicae, 27, 1-16, 2009. Kopp, A., Modifications of the electrodynamic interaction between Jupiter and Io due to mass loading effects, J. Geophys. Res., 101, 24943-24954, 1996. Kopp, A., The influence of mass loading effects on the electrodynamical interaction between Jupiter and Io, Adv. Space Res., 21 (11), 1475-1478, 1998. Kopp, A., Modelle in der Weltraumphysik (in German), in: Thalheim, B. und Nissen, I. (editors), Wissenschaft und Kunst der Modellierung, De Gruyter, ISBN 978-1-5015-1040-3, S. 265-280, 2015. Kopp, A., G. T. Birk, and A. Otto, On the formation of Io-induced acceleration regions related to Jovian aurora, Planet. Space Sci., 46, 405-415, 1998. Kopp, A., G. T. Birk, and A. Otto, On the formation of Io-related Jovian discrete auroral phenomena, Adv. Space Res., 21 (11), 1469-1473, 1998. Kopp, A., I. Buesching, R. D. Strauss, and M. S. Potgieter, A stochastic differential equation code for multidimensional Fokker-Planck type problems, Computer Phys. Commun., 183, 530-542, 2012. Kopp, A., I. Buesching, M. S. Potgieter, and R. D. Strauss, A stochastic approach to Galactic proton propagation: Influence of the spiral arm structure, New Astronomy, 30, 32-37, 2014. Kopp, A. and W.-H. Ip, Asymmetric mass loading effect at Titan's ionosphere, J. Geophys. Res, 106, 8323-8332, 2001. Kopp, A. and W.-H. Ip, Resistive MHD simulations of Ganymede's magnetosphere 1: Time variabilities of the magnetic field topology, J. Geophys. Res., 107, A12, SMP 41-1, DOI 10.1029/2001JA005071, 2002. Kopp, A., S. Schilp, and S. Preusse, MHD simulations of the magnetic interaction of hot Jupiters with their host stars: A numerical experiment, Astrophys. J., 729, Issue 2, article id. 116, 8 pp., 2011. Kopp, A. and K. Schindler, Singular perturbation theory applied to magnetohydrostatic equilibria: Proof of convergence, J. Math. Phys., 32, 1437-1439, 1991. Kopp, A. and A. Schroeer, MHD simulations of large conducting bodies moving through a planetary magnetosphere, Physica Scripta, T74, 71-76, 1998. Kopp, A., A. Schroeer, G. T. Birk, and P. K. Shukla, Fluid equations governing the dynamics and energetics of partially ionized dusty magnetoplasmas, Phys. Plasmas, 4, 4414-4418, 1997. Kopp, A. and Yu. A. Shchekinov, Radiation-condensation instability in a four-fluid dusty plasma, Phys. Plasmas, 14, 073701, 2007. Kopp, A. and Yu. A. Shchekinov, A gedankenexperiment for anomalous diffusion in a charge-fluctuating dusty plasma, Phys. Plasmas, 21, 023702, 2014. Kopp, A., C. Venter, I. Buesching, and O. C. de Jager, Multi-Wavelength modeling of globular clusters - The millisecond pulsar scenario, Astrophys. J., 779, 126(12pp), 2013. Kopp, A., T. Wiengarten, H. Fichtner, F. Effenberger, P. Kuehl, B. Heber, J.-L. Raath, and M. S. Potgieter, Cosmic-ray transport in heliospheric magnetic structures. II. Modeling particle transport through corotating interaction regions, Astrophys. J., 837, article id. 37, 3 pp., 2017. Kopp, A., J.-L. Raath, H. Fichtner, M. S. Potgieter, S. E. S. Ferreira, and B. Heber, Cosmic-ray transport in heliospheric magnetic structures. III. Implications of Solar Magnetograms for the Drifts of Cosmic Rays, Astrophys. J., 922, article id. 124, 13 pp., 2021. Kuehl, P., N. Dresing, P. Dunzlaff, H. Fichtner, J. Gieseler, R. Gomez-Herrero, B. Heber, A. Klassen, J. Kleimann, A. Kopp, M.S Potgieter, K. Scherer, K., and R.D. Strauss, Simultaneous analysis of recurrent Jovian electron increases and Galactic cosmic ray decreases, Central European Astrophysical Bulletin, 37, 643-648, 2013. Laitinen, T., F. Effenberger, A. Kopp, and S. Dalla, The effect of turbulence strength on meandering field lines and Solar energetic particle event extents, J. Space Weather Space Clim., 8, A13, 2018. Laitinen, T., A. Kopp, F. Effenberger, S. Dalla, and M. S. Marsh, Solar energetic particle access to distant longitudes through turbulent field-line meandering, Astron. Astrophys., 91, A18, 2016. Ndiyavala, H., C. Venter, T. J. Johnson, A. K. Harding, D. A. Smith, P. Eger, A. Kopp, and D. J. van der Walt, Probing the pulsar population of Terzan 5 via spectral modelling, Astrophys. J., 880, article id. 53, 12 pp., 2019. Ndiyavala, H., C. Venter, T. J. Johnson, A. K. Harding, D. A. Smith, P. Eger, A. Kopp, and D. J. van der Walt, Erratum: Probing the pulsar population of Terzan 5 via spectral modelling (2019, ApJ, 880, 53), Astrophys. J., 952, article id. 169, 4 pp., 2023. Pilchowski, J., A. Kopp, K. Herbst, and B. Heber, On the definition and calculation of a generalised McIlwain parameter, Astrophys. Space Sci. Trans., 6, 9-17, 2010. Preusse, S., A. Kopp, J. Buechner, and U. Motschmann, Stellar wind regimes of close-in extrasolar planets, Astron. Astrophys., 434, 1191-1200, 2005. Preusse, S., A. Kopp, J. Buechner, and U. Motschmann, A magnetic communication scenario for hot Jupiters, Astron. Astrophys., 460, 317-322, 2006. Preusse, S., A. Kopp, J. Buechner, and U. Motschmann, MHD simulation scenarios of the stellar wind interaction with hot Jupiter magnetospheres, Planet. Space Sci., 55, 589-597, 2007. Raath, J.-L., S. E. S. Ferreira and A. Kopp, The effect and properties of drifts in the heliosphere, Astron. Astrophys., 665, A4, 2022. Raath, J. L., M. S. Potgieter, R. D. Strauss, and A. Kopp, The effects of magnetic field modifications on the solar modulation of cosmic rays with a SDE-based model, Adv. Space Res., 57 (9), 1965-1977, 2016. Schroeer, A., G. T. Birk, and A. Kopp, DENISIS - A three-dimensional partially ionized dusty magnetoplasma code, Computer Phys. Commun., 112, 7-22, 1998. Schroeer, A. and A. Kopp, A three-fluid system of equations describing dusty magnetoplasmas with dynamically important dust and ion components, Phys. Plasmas, 7, 3468-3471, 2000. Shukla, P. K., G. T. Birk, and A. Kopp, Some remarks on the generation and dissipation of magnetic fields in dusty plasmas, Physica Scripta, T74, 82-85, 1998. Shukla, P. K., B. Eliasson, and A. Kopp, Radiation condensation instability of compressional electromagnetic modes in magnetoplasmas containing charged dust impurities, Plasma Phys. Control. Fusion, 48, 509-514, 2006. Sternal, O., N. E. Engelbrecht, R. A. Burger, S. E. S. Ferreira, H. Fichtner, B. Heber, A. Kopp, M. S. Potgieter, and K. Scherer, Possible evidence for a Fisk-type heliospheric magnetic field. I. analyzing Ulysses/KET electron observations, Astrophys. J., 741, Issue 1, article id. 23, 12 pp., 2011. Strauss, R. D., M. S. Potgieter, I. Buesching, and A. Kopp, Modeling the modulation of Galactic and Jovian electrons by stochastic processes, Astrophys. J., 735, Issue 2, article id. 83, 13 pp., 2011. Strauss, R. D., M. S. Potgieter, I. Buesching, and A. Kopp, Modelling heliospheric current sheet drift in stochastic cosmic ray transport models, Astrophys. Space Sci., 339, 223-236, 2012. Strauss, R. D., M. S. Potgieter, A. Kopp, and I. Buesching, On the propagation times and energy losses of cosmic rays in the heliosphere, J. Geophys. Res., 116, Issue A12, CiteID A12105, 2011. Tautz, R. C., A. Dosch, F. Alouani-Bibi, H. Fichtner, F. Effenberger, and A. Kopp, Pitch-angle scattering in magnetostatic turbulence, Astron. Astrophys., 558, id.A147, 8 pp, 2013. Tseng, W.-L., W.-H. Ip, and A. Kopp, Exospheric heating by pickup ions at Titan, Adv. Space Res., 42, 54-60, 2008. Venter, C., A. Kopp, A. K. Harding, P. Gonthier, and I. Buesching, The contribution of millisecond pulsars to the Galactic cosmic-ray lepton spectrum, Adv. Space Res., 55, 1529-1536, 2015. Venter, C., A. Kopp, A. K. Harding, P. Gonthier, and I. Buesching, Cosmic-ray positrons from millisecond pulsars, Astrophys. J., 807, 130(19pp), 2015. Vogt. A., N. E: Engelbrecht, B. Heber, A. Kopp and K. Herbst, Numerical and experimental evidence for a new interpretation of residence times in space, Astron. Astrophys. 657, A39, 2022. Vogt, A., N. E. Engelbrecht, R. D. Strauss, B. Heber, A. Kopp, K. Herbst, The residence-time of Jovian electrons in the inner heliosphere, Astrophys., 642, A170, 2020. Vogt, A., B. Heber, A. Kopp, M. S. Potgieter, and R. D. Strauss, Jovian electrons in the inner heliosphere - Proposing a new source spectrum based on 30 years of measurements, Astron. Astrophys., 613, A28, 2018. Vogt. A., N. E: Engelbrecht, B. Heber, A. Kopp and K. Herbst, Numerical Wiechen, H., G. T. Birk, A. Kopp, and H. Lesch, Self-magnetisation of protoplanetary accretion disk matter, Phys. Plasmas, 9, 4285-4292, 2002. Wiengarten, T., J. Kleimann, H. Fichtner, P. Kuehl, A. Kopp, B. Heber and R. Kissmann, Cosmic-ray transport in heliospheric magnetic structures. I. modeling background Solar wind using the CRONOS magnetohydrodynamic code, Astrophys. J., 788, Issue 1, article id. 80, 16 pp., 2014.