![avs neutron](/media/images/area/d1/14/d114776fb6d40385bd3d4152db5f5437f10aa27c.png)
NEAT NEAT Spectrometer Vacuum Chamber
2013 - 2015 | HZB
![neat](/media/images/subproject/89/86/898629b890866723d5b338a88ffadc7d1de814cd.jpg)
![neat](/media/images/subproject/92/21/9221b9b316952c7ec7fbb646af9d15ef498f1637.jpg)
![neat](/media/images/subproject/a9/81/a981449edee17caa3680c5419ee1207dea195d8a.jpg)
Large vacuum chamber, 8m diameter, 5m high, 45T, with a custom valve for neutron TOF experiments, moving mass of 500 kg in vacuum, vacuum tight purposely designed valve.
Main dimensions:
- Chamber diameter 8200mm
- Complete width 8500mm (including gantry)
- Chamber height 4800mm
- Complete height 5900mm
The chamber is composed of 5 segments, 1 load gantry and 1 vertically movable window in the sample’s chamber segment. Perpendicularity of 0.05 for a length of 399 (mm) for joints extension, which is better than 0.3 as requested by Class H (ISO 2768 T2).
Ultimate pressure: 1E-05mbar.
Client: HZB Helmholtz-Zentrum Berlin