Vacuum chamber for prototype of "Atomichron" cesium-beam atomic frequency standard
date: label: date made
content: 1956
name: label: maker
content: National Company
notes: label: Location
content: Currently not on view
setName: label: See more items in
content: Medicine and Science: Modern Physics
creditLine: label: Credit Line
content: National Company, Inc.
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.319766.2
label: accession number
content: 254092
label: catalog number
content: 319766.2
objectType: label: Object Name
content: Enclosing cylindrical vacuum chamber for cesium-beam atomic frequency standard
physicalDescription: label: Physical Description
content: stainless steel (overall material)
label: Measurements
content: overall (approx.): 80 in x 12 in; 203.2 cm x 30.48 cm