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Protonium X-ray spectroscopy
The Lyman and Balmer transitions from antiprotonic hydrogen and deuterium were studied extensively at the low-energy-antiproton ring LEAR at CERN in order to determine the strong interaction effects. A first series of experiments $9 was performed with semiconductor and gaseous X-ray detectors. In th...
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Lenguaje: | eng |
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1999
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Acceso en línea: | https://dx.doi.org/10.1023/A:1012620116213 http://cds.cern.ch/record/409828 |
_version_ | 1780894538471047168 |
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author | Gotta, D |
author_facet | Gotta, D |
author_sort | Gotta, D |
collection | CERN |
description | The Lyman and Balmer transitions from antiprotonic hydrogen and deuterium were studied extensively at the low-energy-antiproton ring LEAR at CERN in order to determine the strong interaction effects. A first series of experiments $9 was performed with semiconductor and gaseous X-ray detectors. In the last years of LEAR operation using a Bragg crystal spectrometer, strong interaction parameters in the 2p states of antiprotonic hydrogen and deuterium were measured $9 directly. The results of the measurements support the meson-exchange models describing the medium and long range part of the nucleon-antinucleon interaction. (39 refs). |
id | cern-409828 |
institution | Organización Europea para la Investigación Nuclear |
language | eng |
publishDate | 1999 |
record_format | invenio |
spelling | cern-4098282019-09-30T06:29:59Zdoi:10.1023/A:1012620116213http://cds.cern.ch/record/409828engGotta, DProtonium X-ray spectroscopyOther Fields of PhysicsThe Lyman and Balmer transitions from antiprotonic hydrogen and deuterium were studied extensively at the low-energy-antiproton ring LEAR at CERN in order to determine the strong interaction effects. A first series of experiments $9 was performed with semiconductor and gaseous X-ray detectors. In the last years of LEAR operation using a Bragg crystal spectrometer, strong interaction parameters in the 2p states of antiprotonic hydrogen and deuterium were measured $9 directly. The results of the measurements support the meson-exchange models describing the medium and long range part of the nucleon-antinucleon interaction. (39 refs).oai:cds.cern.ch:4098281999 |
spellingShingle | Other Fields of Physics Gotta, D Protonium X-ray spectroscopy |
title | Protonium X-ray spectroscopy |
title_full | Protonium X-ray spectroscopy |
title_fullStr | Protonium X-ray spectroscopy |
title_full_unstemmed | Protonium X-ray spectroscopy |
title_short | Protonium X-ray spectroscopy |
title_sort | protonium x-ray spectroscopy |
topic | Other Fields of Physics |
url | https://dx.doi.org/10.1023/A:1012620116213 http://cds.cern.ch/record/409828 |
work_keys_str_mv | AT gottad protoniumxrayspectroscopy |