Oktober 2019 - HJTECH

Master Thesis Jürgen Hingerl: A Versatile Device for Studying Ultracold Neutrons and Testing Cryogenic Storage Volumes

Veröffentlicht am Oktober 16, 2019Januar 30, 2020

With ultracold neutrons (UCN) many questions in fundamental physics are investigated. To obtain precise answers at high confidence level within realistic measurement times, high UCN densities are needed. Highest UCN densities are achieved using thermal sources, whereas highest UCN densities are nowadays achieved in superthermal sources. While thermal sources are already almost at their limit, […]

CAD and Simulation

Neutron Switches & Shutter

Veröffentlicht am Oktober 13, 2019Januar 30, 2020

I have designed the neutron switch, figure (a, c), working under ultra high vacuum (UHV) conditions, to achieve high neutron densities at UCN experiments at low noise. With my design a transmission of up to 95% is achievable for a guide diameter of 50mm with an 60° angular deflection and 70mm radius (see figure (b). Whereas, by […]

CAD and Simulation

Deckel FP2 A CNC – Oldie but Goldie

Veröffentlicht am Oktober 13, 2019Januar 30, 2020

Alt? vielleicht – In die Jahre gekommen NEIN! Die Kombination unserer FP2 A CNC Färse mit modernsten CAM system ermöglicht es modernste Materialbearbeitungsverfahren wie 3D Konturen und Wirbelfräsen anzuwenden. Wobei sie im vergleich zu neueren Maschinen es immer noch ermöglicht -wenn nötig- schnell konventionell zu Färsen.