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Innovation and reliability of atomic standards for ptti applications
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Kern, R. |
| Copyright Year | 1981 |
| Description | Innovation and reliability in hyperfine frequency standards and clock systems are discussed. Hyperfine standards are defined as those precision frequency sources and clocks which use a hyperfine atomic transition for frequency control and which have realized significant commercial production and acceptance (cesium, hydrogen, and rubidium atoms). References to other systems such as thallium and ammonia are excluded since these atomic standards have not been commercially exploited in this country. |
| File Size | 271245 |
| Page Count | 6 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19810018941 |
| Archival Resource Key | ark:/13960/t4xh4dx3g |
| Language | English |
| Publisher Date | 1981-03-01 |
| Access Restriction | Open |
| Subject Keyword | Hyperfine Structure Hydrogen Masers Frequency Standards Cesium Reliability Engineering Rubidium Resonators Atomic Clocks Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
