Measurement of Stark amplitudes in the 6SP/sub 1/2/ 7SP/sub 1/2/ transition of atomic thallium

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This thesis describes the measurement of Stark amplitude coefficients and US for the 6SP/sub 1/2/ 7SP/sub 1/2/ transition of SVTl in an external static electric field E. The coefficient is determined by measuring the absorption of linearly polarized 293 nm light at the F=1 F'=1 resonance in a cell with known electric field and interaction length, and calibrated thallium density. Then US is determined from the ratio US S/ S of intensities of the F=0 F=1 and F=0 F=0 resonance lines in fluorescence. The final results are = (1.30 +- 0.06) x 10 V 0 cm/V and US = (1.08 ... continued below

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Pages: 77

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Tanner, C.E. November 1, 1985.

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Description

This thesis describes the measurement of Stark amplitude coefficients and US for the 6SP/sub 1/2/ 7SP/sub 1/2/ transition of SVTl in an external static electric field E. The coefficient is determined by measuring the absorption of linearly polarized 293 nm light at the F=1 F'=1 resonance in a cell with known electric field and interaction length, and calibrated thallium density. Then US is determined from the ratio US S/ S of intensities of the F=0 F=1 and F=0 F=0 resonance lines in fluorescence. The final results are = (1.30 +- 0.06) x 10 V 0 cm/V and US = (1.08 +- 0.05) x 10 V 0 cm/V (where 0 = electron Bohr magneton). US is combined with a previous measurement of Im EPSILON/sub p//US to yield the parity non-conserving electric dipole amplitude EPSILON/sub p/. 25 refs., 25 figs., 1 tab.

Physical Description

Pages: 77

Notes

NTIS, PC A05/MF A01; 1.

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  • Other Information: Portions of this document are illegible in microfiche products. Thesis

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  • Other: DE86005894
  • Report No.: LBL-20519
  • Grant Number: AC03-76SF00098
  • DOI: 10.2172/6280985 | External Link
  • Office of Scientific & Technical Information Report Number: 6280985
  • Archival Resource Key: ark:/67531/metadc1114076

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Office of Scientific and Technical Information (OSTI) is the Department of Energy (DOE) office that collects, preserves, and disseminates DOE-sponsored research and development (R&D) results that are the outcomes of R&D projects or other funded activities at DOE labs and facilities nationwide and grantees at universities and other institutions.

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  • November 1, 1985

Added to The UNT Digital Library

  • Feb. 22, 2018, 7:45 p.m.

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  • April 24, 2018, 7:25 p.m.

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Tanner, C.E. Measurement of Stark amplitudes in the 6SP/sub 1/2/ 7SP/sub 1/2/ transition of atomic thallium, report, November 1, 1985; [Berkeley,] California. (digital.library.unt.edu/ark:/67531/metadc1114076/: accessed April 27, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.