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200914n^^^^^^^^xx^^^^^^s^^^^^^^^^^^eng^d |
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|a An Exploration of Hyperfine Structure of Rubidium Within The 5P 3/2 Excited-State Using Saturated Absorption Spectroscopy |h [electronic resource]. |
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|a One of the laser-based spectroscopy techniques, the Saturated Absorption Specrroscopy (SAS), was performed to observe the hyperfine energy levels of rubidium 5P_{3/2} excited state. Two low-power beams at 780.24 nm produced by an external-cavity diode laser (ECDL) were sent through a vapor cell containing 85Rb and 87Rb. Another strong (high-power) beam from the same laser crosses one of the two beams in the opposite direction through the vapor cell. With atoms absorbing more energy from this strong beam, the low-power beam then shows less absorption, while the laser is scanning through the 5S_{1/2} (Ground) -> 5P_{3/2} atomic transition. By directing the two low-power beams transmitted through the vapor cell at a differential photodiode, atomic spectra corresponding to the hyperfine transitions were collected. Analysis of these spectra resulted in a precise measurement of the ratios of the hyperfine energy splittings of rubidium 5P_{3/2} state. These ratios were found to be DeltaF_{34}/DeltaF_{23} = 1:93 +/- 0.04 and DeltaF_{23}/DeltaF_{12} = 1:71 +/- 0.02, for ^{85}Rb and ^{87}Rb respectively, and agree very well with the expected values of 1.90 and 1.70. |
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|a Electronic reproduction. |c SUNY Oswego Institutional Repository, |d 2020. |f (Oswego Digital Library) |n Mode of access: World Wide Web. |n System requirements: Internet connectivity; Web browser software. |
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|a SUNY Oswego Institution. |
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|a Collected for SUNY Oswego Institutional Repository by the online self-submittal tool. Submitted by Zach Vickery. |
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|a Priyanka M. Rupasinghe. |
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|a Oswego Digital Library. |
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|a SUNY Oswego Scholarly and Creative Works. |
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|a Summer 2020 Scholarly and Creative Activities Symposium. |
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|a OswegoDL |c SUNY Oswego Scholarly and Creative Works |
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|u https://digitallibrary.oswego.edu/AA00000249/00001 |y Electronic Resource |
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|a https:/digitallibrary.oswego.edu/content/AA/00/00/02/49/00001/SAS of Rbthm.jpg |
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|a SUNY Oswego Scholarly and Creative Works |