Conveners
Poster Session: Speed Talks
- Ties Behnke (DESY)
Poster Session: Poster Display with Reception
- There are no conveners in this block
Nina Elkina
(HI-Jena)
05/03/2019, 17:00
ARD
Poster + Speed talk
Radiation reaction effect is expected to effectively modify
the plasma dynamics at ultra-intense laser intensities (intensity
$I \simeq 10^{23}–10^{24}$ W/cm$^2$). We show that enhancement of radiation pressure
due to radiation reaction acting in the direction transverse to the laser pulse propagation. This effect is especially pronounced for stronger and longer laser pulses...
Ambra Provenza
(Desy)
05/03/2019, 17:05
DTS
Poster
The Analogue Hadron Calorimeter (AHCAL) developed by the CALICE collaboration is a sampling highly granular calorimeter foreseen for a future Linear Collider experiment.
It consists of steel absorber plates as absorber material and plastic scintillator tiles readout by silicon photomultipliers (SiPMs) as active material. The front end electronics is integrated into the active layers.
In 2017...
Paul Goslawski
(Helmholtz-Zentrum Berlin, HZB)
05/03/2019, 17:10
ARD
Poster
Ongoing and future projects at BESSY II as EMIL, BESSY VSR, TRIBs
will be descriebed and their potential impact for a BESSY II successor discussed.
Kseniia Bastrakova
(HZDR)
05/03/2019, 17:15
DMA
Poster
Large-scale particle-in-cell plasma simulations on modern supercomputers often involve handling immense amounts of macroparticles, which poses a challenge in terms of computational and memory resources.
Furthermore, the amount of macroparticles could grow throughout a simulation due to accounting for such processes as ionization or creation of electron-positron pairs. In such situations, a...
Dr
Alexander Debus
(a.debus@hzdr.de),
Klaus Steiniger
(Helmholtz-Zentrum Dresden-Rossendorf)
05/03/2019, 17:20
ARD
Poster
Traveling-Wave Thomson-Scattering (TWTS) is a novel Thomson scattering geometry which allows for orders of magnitude higher photon yields than classic head-on Thomson sources. TWTS thereby remains compact and provides narrowband and ultra-short ultraviolet to γ-ray radiation pulses just as classic Thomson sources. Even the realization of optical free-electron lasers is possible with the TWTS...
Francesco Valenti
(KIT)
05/03/2019, 17:25
DTS
Poster
Out of equilibrium quasiparticles (QPs) are a main source of dissipation and noise in superconducting circuits. The generation-recombination
processes of QPs link their dynamics to the phonon dynamics of the circuit and substrate ensemble. We demonstrate that surrounding
granular aluminum resonators with lower gapped aluminum islands increases the internal quality factors of the resonators...
Arti Dangwal Pandey
(DESY Hamburg)
05/03/2019, 17:30
ARD
Poster
Thermal treatments of SRF Nb cavities – including the well-established 120°C bake and the recently reported N-infusion - are shown to improve the cavity performance significantly; however, the underlying physical phenomenon is not fully understood yet. We have chosen a much simpler system of Nb(100) single-crystals heated in different vacuum conditions and nitrogen partial pressures. In-situ...
Adrian Rodriguez Rodriguez
(Goethe Universitaet Frankfurt am Main)
05/03/2019, 17:35
DTS
Poster
The Compressed Baryonic Matter (CBM) experiment at the FAIR facility will explore the QCD phase diagram at very high baryon densities, where a first order phase transition from hadronic to partonic matter as well as a chiral phase transition is expected to occur.
The Silicon Tracking System is the central detector for charged-particle identification and momentum measurement. It is designed...
Richard Pausch
(HZDR)
05/03/2019, 17:40
ARD
Poster
Utilizing laser-wakefield accelerated (LWFA) electrons to drive a plasma-wakefield accelerator (PWFA) holds great promise for realizing centimeter-scale electron accelerators providing ultra-high brightness beams. Recent experiments at HZDR could demonstrate for the first time such an electron acceleration in a nonlinear PWFA plasma wakefield using this compact setup.
On this poster, we...
Nick Karcher
(KIT - IPE)
05/03/2019, 17:45
DTS
Poster
The Electron Capture Holmium-163 (ECHo)
experiment investigate the
electron neutrino mass. It utilizes an array of metallic magnetic calorimeters to acquire a high statistic decay spectrum of Holmium-163. To read out the frequency multiplexed array the KIT - IPE is building a large bandwidth software-defined radio system for ECHo. The basic concept of acquisition and processing will be...
Diana Jahn
(Technische Universität Darmstadt)
05/03/2019, 17:50
ARD
Poster
In the past two decades, the generation of intense ion beams based on laser-driven sources became an extensively investigated and promising field. The LIGHT collaboration combines a laser-driven proton source with conventional accelerator technology.
In this context, a laser-driven multi-MeV ion beamline was realized at the GSI Helmholtzzentrum für Schwerionenforschung. A 100 TW-beam from...
