Publications (9)
A Serverless Distributed Ledger for Enterprises
Johannes Sedlmeir, Tim Wagner, Emil Djerekarov +3
Enterprises have been attracted by the capability of blockchains to provide a single source of truth for workloads that span companies, geographies, and clouds while retaining the…
Mixed Ion Beams Enable Simultaneous Treatment and Real-Time Imaging in Carbon Ion Therapy
Lennart Volz, Ronja Hetzel, Maximilian Dick +19
Carbon ion therapy is one of the most advanced forms of radiotherapy, promising improved efficacy against resistant cancers. However, the high precision offered by the carbon ion B…
Moiré pattern formation in epitaxial growth on a covalent substrate: Sb on InSb(111)A
Bing Liu, Tim Wagner, Stefan Enzner +4
Structural moiré superstructures arising from two competing lattices may lead to unexpected electronic behavior, such as superconductivity or Mottness. Most investigated moiré he…
Hybrid Active-Passive Galactic Cosmic Ray Simulator: in-silico design and optimization
Luca Lunati, Enrico Pierobon, Uli Weber +4
High-energy heavy-ion particle accelerators have long served as proxies for the harsh space radiation environment, enabling both fundamental life-science research and applied testi…
Graphene intercalation of the large gap quantum spin Hall insulator bismuthene
Lukas Gehrig, Cedric Schmitt, Jonas Erhardt +5
The quantum spin Hall insulator bismuthene, a two-third monolayer of bismuth on SiC(0001), is distinguished by helical metallic edge states that are protected by a groundbreaking 8…
Maximal (120,8)-arcs in projective planes of order 16 and related designs
Vladimir D. Tonchev, Tim Wagner
The resolutions and maximal sets of compatible resolutions of all 2-(120,8,1) designs arising frommaximal (120,8)-arcs in the known projective planes of order 16 are computed. It i…
Hybrid Active-Passive Galactic Cosmic Ray Simulator: experimental implementation and microdosimetric characterization
Enrico Pierobon, Luca Lunati, Tim Wagner +2
Space radiation is one of the major obstacles to space exploration. If not mitigated, radiation can interact both with biological and electronic systems, inducing damage and posing…
Stabilizing an atomically thin quantum spin Hall insulator at ambient conditions: Graphene-intercalation of indenene
Cedric Schmitt, Jonas Erhardt, Philipp Eck +11
Atomic monolayers on semiconductor surfaces represent a new class of functional quantum materials at the ultimate two-dimensional limit, ranging from superconductors [1, 2] to Mott…
First Search for Axion-Like Particles in a Storage Ring Using a Polarized Deuteron Beam
Swathi Karanth, Edward J. Stephenson, Seung Pyo Chang +60
Based on the notion that the local dark-matter field of axions or axion-like particles (ALPs) in our Galaxy induces oscillating couplings to the spins of nucleons and nuclei (via t…