Gupta, Amitava Sen and Agarwal, Ashish and Arora, Poonam and Pant, Kavindra (2010) Progress in building of cesium fountain frequency standard at NPL, India. In: Precision Electromagnetic Measurements (CPEM), 2010 Conference on, 13-18 June 2010, Daejeon Convention Center, Daejeon, Korea.
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Abstract
We describe the current state of progress of the Cesium fountain frequency standard development at the National Physical Laboratory India (NPLI). The optical set-up of the fountain needed to capture, cool, manipulate and detect the cesium atoms is discussed in detail. The concept and design of physical structure of the fountain is also described. In addition, some of the recent results on cooling and trapping of cesium atoms are reported.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Subjects: | Engineering Instruments/ Instrumentation |
| Divisions: | UNSPECIFIED |
| Depositing User: | Ms Neetu Chandra |
| Date Deposited: | 22 Jun 2012 07:36 |
| Last Modified: | 22 Jun 2012 07:36 |
| URI: | http://npl.csircentral.net/id/eprint/288 |
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