Poster

PITZ at DESY Zeuthen focuses on the development and optimization of high-brightness electron sources for the European XFEL. At PITZ, a thorough study of factors influencing emittance growth is carried out. [...]

At PITZ, a comprehensive study is conducted to analyse thefactors influencing emittance growth in the European XFEL (EuXFEL) CWsuperconducting radio-frequency (SRF) setup. Emittance growth due tospace charge effects can be mitigated using advanced photocathode laserpulse shapes. [...]

We study five-point correlators of 20' half-BPS operators in $\mathcal{N}=4$ SYM at one and two loops. For this we reboot the superconformal bootstrap program for higher points perturbative integrands and formulate the problem in analytic superspace to make the full power of superconformal symmetry accessible from the outset. [...]

Einleitung:Am Photo-Injektor-Teststand bei DESY in Zeuthen (PITZ) wurde in den letzten Jahren die Beschleunigeranlage ausgebaut, um Bestrahlungen von biologischen Proben in der R&D Plattform FLASHlab@PITZ mit Elektronen bei einer Strahlenergie bis zu 22 MeV zu ermöglichen [1,2]. Der verfügbare Parameterraum dieser Anlage ist einzigartig und ermöglicht Bestrahlungen bei konventionellen Dosisraten und ultrahohen Dosisraten, weit über den bisherigen Stand der Technik hinaus (Tab. [...]

Accounting4NFDI: How to establish an Accounting framework in the NFDI Community..

Open Access bringt nicht nur neue Wege des Publizierens mit sich, sondern auch wachsende Anforderungen an die Nachvollziehbarkeit und Steuerung von Publikationsausgaben. Die zunehmende Vielfalt an Geschäftsmodellen erschwert die Kostenübersicht für Einrichtungen und Forschende gleichermaßen. [...]

Zebrafish (Danio rerio) remain a vital model in developmental biology, genetics, and biomedical research. As research demands increase,refining husbandry and breeding protocols is essential for ensuring animal welfare, reproducibility, and data quality. [...]

We explore the real-singlet extension of the Standard Model without a Z2 symmetry (RxSM) as a framework to address the baryon asymmetry of the Universe and investigate modifications to the Higgs potential. First, we identify regions of parameter space that allow a Strong First-Order Electroweak Phase Transition (SFOEWPT) using the public tools BSMPT, CosmoTransitions, and TransitionListener, while incorporating relevant theoretical constraints as well as experimental bounds through HiggsTools. [...]

The FLASHlab@PITZ R&D platform at DESY offers a wide range of dose rates, from clinical levels (0.05 Gy/s) to ultra-high dose rates (HDR) of up to 1014 Gy/s, using a 22 MeV electron beam. This flexibility enables studies in both conventional (LDR) radiotherapy and HDR therapy, supporting research into safer and more effective cancer treatments..