Development of narrowband lasers for spectroscopy of antiprotonic atoms

Development of narrowband lasers for spectroscopy of antiprotonic atoms

We review some lasers developed by the ASACUSA collaboration of CERN, to carry out spectroscopy of antiprotonic helium atoms. These lasers were based on the technique of continuous-wave injection seeding of pulsed lasers. The laser output covered the wavelength regions 264–1154 nm, with peak powers...

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Main Authors: Hori M., Sótér A., Dax A.
Format: Article
Language:English
Published: EDP Sciences 2014-03-01
Series:EPJ Web of Conferences
Online Access:http://dx.doi.org/10.1051/epjconf/20146605006
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spelling doaj-8c1ed79490ac4129bcda38d7be3109dd2021-08-02T01:07:13ZengEDP SciencesEPJ Web of Conferences2100-014X2014-03-01660500610.1051/epjconf/20146605006epjconf_inpc2013_05006Development of narrowband lasers for spectroscopy of antiprotonic atomsHori M.0Sótér A.1Dax A.2Max-Planck-Institut für QuantenoptikMax-Planck-Institut für QuantenoptikPaul Scherrer Institut We review some lasers developed by the ASACUSA collaboration of CERN, to carry out spectroscopy of antiprotonic helium atoms. These lasers were based on the technique of continuous-wave injection seeding of pulsed lasers. The laser output covered the wavelength regions 264–1154 nm, with peak powers of ~ 1 MW and spectral resolutions of 6–40 MHz. The devices were recently used to measure the transition frequencies of antiprotonic helium atoms to a fractional precision of several parts in ~ 109. http://dx.doi.org/10.1051/epjconf/20146605006
collection DOAJ
language English
format Article
sources DOAJ
author Hori M.
Sótér A.
Dax A.
spellingShingle Hori M.
Sótér A.
Dax A.
Development of narrowband lasers for spectroscopy of antiprotonic atoms
EPJ Web of Conferences
author_facet Hori M.
Sótér A.
Dax A.
author_sort Hori M.
title Development of narrowband lasers for spectroscopy of antiprotonic atoms
title_short Development of narrowband lasers for spectroscopy of antiprotonic atoms
title_full Development of narrowband lasers for spectroscopy of antiprotonic atoms
title_fullStr Development of narrowband lasers for spectroscopy of antiprotonic atoms
title_full_unstemmed Development of narrowband lasers for spectroscopy of antiprotonic atoms
title_sort development of narrowband lasers for spectroscopy of antiprotonic atoms
publisher EDP Sciences
series EPJ Web of Conferences
issn 2100-014X
publishDate 2014-03-01
description We review some lasers developed by the ASACUSA collaboration of CERN, to carry out spectroscopy of antiprotonic helium atoms. These lasers were based on the technique of continuous-wave injection seeding of pulsed lasers. The laser output covered the wavelength regions 264–1154 nm, with peak powers of ~ 1 MW and spectral resolutions of 6–40 MHz. The devices were recently used to measure the transition frequencies of antiprotonic helium atoms to a fractional precision of several parts in ~ 109.
url http://dx.doi.org/10.1051/epjconf/20146605006
work_keys_str_mv AT horim developmentofnarrowbandlasersforspectroscopyofantiprotonicatoms
AT sotera developmentofnarrowbandlasersforspectroscopyofantiprotonicatoms
AT daxa developmentofnarrowbandlasersforspectroscopyofantiprotonicatoms
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