Auxiliary cryostat in the integration mount
An auxiliary cryostat during integration. The cryostat front plate is attached to the integration mount, the lower part of the radiation shield is installed. The 20 liter liquid nitrogen vessel is located to the right of the cold structure. A turbomolecular pump is installed on the left side of the front plate, a pressure gauge and a vacuum valve are mounted on the right side. Below the front plate, the gate valve and the vacuum interface to LUCIFER are visible. The rails covering the gap between LUCIFER and the auxiliary cryostat protrude form the interface downwards.