Unit Title:
Title
Creator:
Creator
Physical Description:
Extent and media
Language:
Language
Biography or History:
Technical poster: CEC_ICMC_yang_2019_final.pptx (live.com) https://view.officeapps.live.com/op/view.aspx?src=https%3A%2F%2Findico.cern.ch%2Fevent%2F760666%2Fcontributions%2F3390843%2Fattachments%2F1882997%2F3104102%2FCEC_ICMC_yang_2019_final.pptx&wdOrigin=BROWSELINK
Custodial History:
Archival history
Acquisition Information:
Immediate source of acquisition
Scope and Content:
Scope and content
Appraisal Information:
Appraisal, destruction and schedul ing info
Accruals:
Accruals (yes/no, quantity and frequency)
Arrangement:
System of arrangement
Conditions Governing Access:
Conditions governing access
Conditions Governing Use:
Conditions governing reproduction
Physical Characteristics and Technical Requirements:
Physical characteristics / technical requirements
Other Finding Aid:
Finding aids
Location of Originals:
Location of originals
Alternative Form Available:
Location of copies
Related Material:
Related records
Bibliography:
Publication note
Other Descriptive Data:
From J. Creel, Cryogenics Dept. Head (Feb. 2023): "Our oldest 2 Kelvin Cold Box had passed its usable life and was starting to give us increasing problems. We decided to design, build, and install a new 2 Kelvin cold box to replace the old one. We designed this new state-of-the-art machine with Air Liquide (Company). We then produced the drawings and the welders, pipe fitters, and electrical and mechanical technicians of the cryogenics department built it in the TED shop. We removed the old cold box and installed the new one during the 2020 summer down. The new 2 Kelvin cold box is now the highest capacity 2.07 Kelvin cold box in the world and has a much higher efficiency that the previous box which has reduced our operating costs. These images were taken Oct 31, 2019, inside the TED Cryogenics Fabrication Shop. This picture shows the internal piping just before we started installing the curved panels to enclose the insulating vacuum space."
Processing Information:
Archivist's notes
