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Title: Studies on Temperature Dependence of Rubidium Lamp for Atomic Frequency Standard

Abstract

Rb lamp is a very critical component of the Rb atomic clock's Physics Package. The Rb lamp's performance is very sensitive to temperature and its stability. In this paper we discuss the behaviors of Rb Lamp with temperature. The Rb lamp exciter power and temperature of Rb bulb are very important parameters in controlling the performance of the Rb Lamp. It is observed that at temperatures beyond 110 deg. C, the lamp mode changes from the ring to red mode resulting in abnormal broadening of emission lines and self reversal. The results of our studies on spectral analysis of Rb lamp under various operating conditions are reported in the paper.

Authors:
; ; ; ;  [1]
  1. Space Applications Centre, ISRO, Ahmedabad-380015 (India)
Publication Date:
OSTI Identifier:
21612014
Resource Type:
Journal Article
Resource Relation:
Journal Name: AIP Conference Proceedings; Journal Volume: 1391; Journal Issue: 1; Conference: OPTICS 2011: International conference on light - Optics: phenomena, materials, devices, and characterization, Calicut, Kerala (India), 23-25 May 2011; Other Information: DOI: 10.1063/1.3643536; (c) 2011 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
74 ATOMIC AND MOLECULAR PHYSICS; ATOMIC CLOCKS; LIGHT BULBS; OPTICAL PUMPING; PERFORMANCE; PHOTON EMISSION; RUBIDIUM; STABILITY; TEMPERATURE DEPENDENCE; ALKALI METALS; ELEMENTS; EMISSION; METALS; PUMPING

Citation Formats

Ghosal, Bikash, Banik, Alak, Vats, Vaibhav, Pal, Sukamal, and Bahl, R. K. Studies on Temperature Dependence of Rubidium Lamp for Atomic Frequency Standard. United States: N. p., 2011. Web. doi:10.1063/1.3643536.
Ghosal, Bikash, Banik, Alak, Vats, Vaibhav, Pal, Sukamal, & Bahl, R. K. Studies on Temperature Dependence of Rubidium Lamp for Atomic Frequency Standard. United States. doi:10.1063/1.3643536.
Ghosal, Bikash, Banik, Alak, Vats, Vaibhav, Pal, Sukamal, and Bahl, R. K. 2011. "Studies on Temperature Dependence of Rubidium Lamp for Atomic Frequency Standard". United States. doi:10.1063/1.3643536.
@article{osti_21612014,
title = {Studies on Temperature Dependence of Rubidium Lamp for Atomic Frequency Standard},
author = {Ghosal, Bikash and Banik, Alak and Vats, Vaibhav and Pal, Sukamal and Bahl, R. K},
abstractNote = {Rb lamp is a very critical component of the Rb atomic clock's Physics Package. The Rb lamp's performance is very sensitive to temperature and its stability. In this paper we discuss the behaviors of Rb Lamp with temperature. The Rb lamp exciter power and temperature of Rb bulb are very important parameters in controlling the performance of the Rb Lamp. It is observed that at temperatures beyond 110 deg. C, the lamp mode changes from the ring to red mode resulting in abnormal broadening of emission lines and self reversal. The results of our studies on spectral analysis of Rb lamp under various operating conditions are reported in the paper.},
doi = {10.1063/1.3643536},
journal = {AIP Conference Proceedings},
number = 1,
volume = 1391,
place = {United States},
year = 2011,
month =
}
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