{"id":3086,"ia_identifier":"gov.ntis.ava07553vnb1","programme":"ntis","naid":null,"local_identifier":null,"pin":null,"title":"Characteristics of Crystals","year":1964,"date_raw":"1964-01-01T00:00:00Z","creator":"Department of the Air Force","description":"Department of the Air Force Characteristics of Crystals AVA07553VNB1, 1964 Studies frequency stability and the use of the crystal controlled oscillator in obtaining stability. Describes the piezoelectric effect of crystals by type and the relationship between crystal thickness and frequency. Shows various crystal cuts.","licenseurl":"http://creativecommons.org/licenses/publicdomain/","collections":["FedFlix","usgovfilms","newsandpublicaffairs","fav-808omega","fav-abigailjoy","fav-aitt_19867","fav-angryscientist","fav-avkitty","fav-blizzard123","fav-goodee","fav-leavesofgrass","fav-samuelfine","fav-silverplanet","fav-theron_reese"],"ia_metadata":{"_rg":null,"date":"1964-01-01T00:00:00Z","year":1964,"title":"Characteristics of Crystals","creator":"Department of the Air Force","credits":"Uploaded by <a href=\"http://public.resource.org/\" rel=\"ugc nofollow\">Public.Resource.Org</a> under Joint Venture NTIS-1832 with the <a href=\"http://www.ntis.gov/\" rel=\"ugc nofollow\">National Technical Information Service.</a>","subject":["usaf.mil","public.resource.org"],"_rg_holder":null,"collection":["FedFlix","usgovfilms","newsandpublicaffairs","fav-808omega","fav-abigailjoy","fav-aitt_19867","fav-angryscientist","fav-avkitty","fav-blizzard123","fav-goodee","fav-leavesofgrass","fav-samuelfine","fav-silverplanet","fav-theron_reese"],"identifier":"gov.ntis.ava07553vnb1","licenseurl":"http://creativecommons.org/licenses/publicdomain/","description":"Department of the Air Force Characteristics of Crystals AVA07553VNB1, 1964 Studies frequency stability and the use of the crystal controlled oscillator in obtaining stability. Describes the piezoelectric effect of crystals by type and the relationship between crystal thickness and frequency. Shows various crystal cuts."},"status":"us-government-work","reason":"The record names a federal body as the creating agency: Department of the Air Force. A work prepared by an officer or employee of the United States Government as part of that person's official duties has no US copyright (17 U.S.C. 105; before 1978, section 8 of the 1909 Act).","flags":[],"loaded_at":"2026-09-05 16:16:02.254130+00:00","downloads":1238}