Werner, F.; Nellen, L.: Technological options for the Southern Wide-field Gamma-ray Observatory (SWGO) and current design status. 37th International Cosmic Ray Conference (ICRC2021) - GAI - Gamma Ray Indirect. Proceedings of Science 395, 714, (2021)

Giacinti, G.; Reville, B.; Kirk, J.: Origin of the very high energy gamma-ray emission from pulsar wind nebulae. 37th International Cosmic Ray Conference (ICRC2021) - CRI - Cosmic Ray Indirect. Proceedings of Science 395, 913, (2021)

Kumar, N.; Reville, B.: Particle acceleration at quasi-perpendicular non-relativistic high Mach number shocks. 37th International Cosmic Ray Conference (ICRC2021) - CRI - Cosmic Ray Indirect. Proceedings of Science 395, 485, (2021)

O'Sullivan, S.; Taylor, A.; Reville, B.: Particle acceleration at the discontinuous flow boundary of collimated cylindrical jets. 37th International Cosmic Ray Conference (ICRC2021) - CRI - Cosmic Ray Indirect. Proceedings of Science 395, 491, (2021)

Peron, G.; Aharonian, F.; Casanova, S.; Yang, R.; Zanin, R.: Probing Galactic cosmic rays with gamma-ray observations of giant molecular clouds. 37th International Cosmic Ray Conference (ICRC2021) - GAD - Gamma Ray Direct. Proceedings of Science 395, 598, (2021)

Peron, G.; Aharonian, F.; Casanova, S.; Zanin, R.; Romoli, C.: Gamma-ray observations of W44 and its surroundings. 37th International Cosmic Ray Conference (ICRC2021) - GAD - Gamma Ray Direct. Proceedings of Science 395, 599, (2021)

Recchia, S.; Di Mauro, M.; Aharonian, F.; Donato, F.; Gabici, S.; Manconi, S.: Cosmic ray transport in the proximity of pulsars and the formation of gamma-ray halos. 37th International Cosmic Ray Conference (ICRC2021) - GAI - Gamma Ray Indirect. Proceedings of Science 395, 925, (2021)

Schoorlemmer, H.; Conceição , R.; Smith, A.J.: Simulating the performance of the Southern Wide-view Gamma-ray Observatory. 37th International Cosmic Ray Conference (ICRC2021) - GAI - Gamma Ray Indirect. Proceedings of Science 395, 903, (2021)

Zargaryan, D.; Baghmanyan, V.; Aharonian, F.; Mackey, J.; Casanova, S.; Yang, R.: High Energy Gamma-Ray Emission from the Coma Cluster Region: Deep Morphological and Spectral Studies. 37th International Cosmic Ray Conference (ICRC2021) - GAD - Gamma Ray Direct. Proceedings of Science 395, 582, (2021)

Giacinti, G.; Reville, B.: Simulations of the cosmic-ray anisotropy down to TeV energies. 37th International Cosmic Ray Conference (ICRC2021) - CRI - Cosmic Ray Indirect. Proceedings of Science 395, 455, (2021)

Jana, S.; Saad, V. P. K. S.: Light Scalar and Lepton Anomalous Magnetic Moments. In: Andromeda Proceedings,, BSM-2021.23. (2021)

Rupprecht, P.; Aufleger, L.; Magunia, A.; Amberg, S.; Mollov , N.; Henrich , F.; Ott, C.; Pfeifer, T.: A wavelength-tunable few-cycle, millijoule-level short-wavelength infrared source for strong-field XAS/ATAS. In: 2021 CONFERENCE ON LASERS AND ELECTRO-OPTICS EUROPE & EUROPEAN QUANTUM ELECTRONICS CONFERENCE (CLEO/EUROPE-EQEC), S. 1 - 1. Conference on Lasers and Electro-Optics Europe / European Quantum Electronics Conference (CLEO/Europe-EQEC), 21. Juni 2021 - 25. Juni 2021. (2021)

Van der Woude, S.: Impacts of an extra scalar and a strongly coupled dark sector on the physics of the early universe: Gravitational waves and Leptogenesis. Dissertation, Ruprecht-Karls-Universität, Heidelberg (2021)

Pizzella, V.: Sub-ppb xenon purity control and study of PTFE surface contamination towards the first results of XENONnT. Dissertation, Ruprecht-Karls-Universität, Heidelberg (2021)

Döring, C.: Impact Of Gravitational Waves From First-Order Phase Transitions On Structure Formation. Dissertation, Ruprecht-Karls-Universität, Heidelberg (2021)

Dzikowski, K.: Effective charge model for multi-electron atoms. Dissertation, Ruprecht-Karls-Universität, Heidelberg (2021)

Meister, S.: Photoelectron spectroscopy of laser-dressed helium and sequentially ionized argon. Employing free-electron laser XUV radiation in the few-photon regime. Dissertation, Ruprecht-Karls-Universität, Heidelberg (2021)

Lentrodt, D.: Ab initio approaches to x-ray cavity QED: From multi-mode theory to nonlinear dynamics of Mössbauer nuclei. Dissertation, Ruprecht-Karls-Universität, Heidelberg (2021)

Kühn, S.: High-precision soft X-ray transition measurements of neon-like mid-Z ions using ultra monochromatic synchrotron radiation. Dissertation, Ruprecht-Karls-Universität, Heidelberg (2021)

Paul, D.: Electron recombination studies of rotationally cold CH⁺ ions at the Cryogenic Storage Ring. Dissertation, Ruprecht-Karls-Universität, Heidelberg (2021)