Effuser for ammonia maser
date: label: date made
content: 1954
name: label: associated user
content: unknown
label: associated institution
content: Columbia University
label: associated person
content: Townes, Charles H.
label: maker
content: Townes, Charles H.
notes: label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
creditLine: label: Credit Line
content: from Charles H. Townes and Columbia University
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.323894
label: catalog number
content: 323894
label: accession number
content: 260038
objectType: label: Object Name
content: Laser, Ammonia Beam, Part of
label: Object Name
content: part of ammonia beam laser
label: Object Name
content: laser component
label: Object Name
content: maser component
physicalDescription: label: Measurements
content: main section: 6 1/4 in x 6 in; 15.875 cm x 15.24 cm
label: Measurements
content: clamp: 1 3/4 in x 1 3/8 in x 2 1/2 in; 4.445 cm x 3.4925 cm x 6.35 cm
label: Measurements
content: pipe: 3 1/4 in x 1 1/2 in; 8.255 cm x 3.81 cm