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Absorption spectroscopy and Stokes polarimetry in a 87Rb vapour in the Voigt geometry with a 1.5 T external magnetic field [Dataset] Open Access

We present a detailed spectroscopic investigation of a thermal 87Rb atomic vapour in a magnetic field of 1.5 T in the Voigt geometry. We fit experimental spectra for all Stokes parameters with our theoretical model ElecSus and find very good quantitative agreement, with RMS errors of ∼1.5 % in all cases. We extract the magnetic field strength and the angle between the polarisation of the light and the magnetic field from the atomic signal, and we measure the birefringence effects of the cell windows on the optical rotation signals. This allows us to carry out precise measurements at a high field strength and arbitrary geometries, allowing further development of possible areas of application for atomic magnetometers.

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Resource type
Dataset
Contributors
Creator: Ponciano-Ojeda, Francisco S. 1
Contact person: Ponciano-Ojeda, Francisco S. 1
Data collector: Ponciano-Ojeda, Francisco S. 1
Data curator: Ponciano-Ojeda, Francisco S. 1
Editor: Ponciano-Ojeda, Francisco S. 1
Data collector: Logue, Fraser D. 1
Contact person: Hughes, Ifan G. 1
Data collector: Hughes, Ifan G. 1
1 Department of Physics, Durham University
Funder
Engineering and Physical Sciences Research Council
Durham Doctoral Scholarship
Research methods
Other description
Keyword
Atomic physics
Spectroscopy
Magneto-optical rotation
Magnetometry
Polarimetry
Subject
Location
Language
Cited in
Identifier
ark:/32150/r1kk91fk595
doi:10.15128/r1kk91fk595
Rights
Creative Commons Attribution 4.0 International (CC BY)

Publisher
Durham University
Date Created

File Details

Depositor
F.S. Ponciano Ojeda
Date Uploaded
Date Modified
30 June 2020, 11:06:51
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File format: zip (ZIP Format)
Mime type: application/zip
File size: 145246283
Last modified: 2020:06:29 17:30:09+01:00
Filename: 1.5T_DRO_data.zip
Original checksum: 374387c809b6d01485e63666aa61066d
Activity of users you follow
User Activity Date
User N. Syrotiuk has updated Absorption spectroscopy and Stokes polarimetry in a 87Rb vapour in the Voigt geometry with a 1.5 T external magnetic field [Dataset] 3 months ago