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Measurement of the antiproton-proton annihilation cross-section into pi /sup +/ pi /sup -/ or K/sup +/K/sup -/ at 300 MeV/c
Data on the process pp to pi /sup +/ pi /sup -/ or K/sup +/K/sup -/, with antiprotons stopped in a liquid-hydrogen target, were taken in a counter experiment at the CERN Proton Synchrotron. A fraction of these annihilations occurred during the slowing down of the antiprotons in the target at an aver...
| Autores principales: | , , , , , , , , |
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| Lenguaje: | eng |
| Publicado: |
1977
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| Materias: | |
| Acceso en línea: | http://cds.cern.ch/record/877635 |
| _version_ | 1780907914143203328 |
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| author | Bassompierre, G Binder, G Dalpiaz, P Dalpiaz, P F Gissinger, G Jacquey, S Peroni, C Schneegans, M Tecchio, L B |
| author_facet | Bassompierre, G Binder, G Dalpiaz, P Dalpiaz, P F Gissinger, G Jacquey, S Peroni, C Schneegans, M Tecchio, L B |
| author_sort | Bassompierre, G |
| collection | CERN |
| description | Data on the process pp to pi /sup +/ pi /sup -/ or K/sup +/K/sup -/, with antiprotons stopped in a liquid-hydrogen target, were taken in a counter experiment at the CERN Proton Synchrotron. A fraction of these annihilations occurred during the slowing down of the antiprotons in the target at an average momentum of 300 MeV/c. From these events, a cross-section at 300 MeV/c is deduced. It is noted that cross-sections for pp annihilations into pi /sup +/ pi /sup -/ or K/sup +/K/sup -/ are known only down to 400 MeV/c antiproton momentum. (5 refs). |
| id | cern-877635 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 1977 |
| record_format | invenio |
| spelling | cern-8776352019-09-30T06:29:59Zhttp://cds.cern.ch/record/877635engBassompierre, GBinder, GDalpiaz, PDalpiaz, P FGissinger, GJacquey, SPeroni, CSchneegans, MTecchio, L BMeasurement of the antiproton-proton annihilation cross-section into pi /sup +/ pi /sup -/ or K/sup +/K/sup -/ at 300 MeV/cParticle Physics - PhenomenologyData on the process pp to pi /sup +/ pi /sup -/ or K/sup +/K/sup -/, with antiprotons stopped in a liquid-hydrogen target, were taken in a counter experiment at the CERN Proton Synchrotron. A fraction of these annihilations occurred during the slowing down of the antiprotons in the target at an average momentum of 300 MeV/c. From these events, a cross-section at 300 MeV/c is deduced. It is noted that cross-sections for pp annihilations into pi /sup +/ pi /sup -/ or K/sup +/K/sup -/ are known only down to 400 MeV/c antiproton momentum. (5 refs).oai:cds.cern.ch:8776351977 |
| spellingShingle | Particle Physics - Phenomenology Bassompierre, G Binder, G Dalpiaz, P Dalpiaz, P F Gissinger, G Jacquey, S Peroni, C Schneegans, M Tecchio, L B Measurement of the antiproton-proton annihilation cross-section into pi /sup +/ pi /sup -/ or K/sup +/K/sup -/ at 300 MeV/c |
| title | Measurement of the antiproton-proton annihilation cross-section into pi /sup +/ pi /sup -/ or K/sup +/K/sup -/ at 300 MeV/c |
| title_full | Measurement of the antiproton-proton annihilation cross-section into pi /sup +/ pi /sup -/ or K/sup +/K/sup -/ at 300 MeV/c |
| title_fullStr | Measurement of the antiproton-proton annihilation cross-section into pi /sup +/ pi /sup -/ or K/sup +/K/sup -/ at 300 MeV/c |
| title_full_unstemmed | Measurement of the antiproton-proton annihilation cross-section into pi /sup +/ pi /sup -/ or K/sup +/K/sup -/ at 300 MeV/c |
| title_short | Measurement of the antiproton-proton annihilation cross-section into pi /sup +/ pi /sup -/ or K/sup +/K/sup -/ at 300 MeV/c |
| title_sort | measurement of the antiproton-proton annihilation cross-section into pi /sup +/ pi /sup -/ or k/sup +/k/sup -/ at 300 mev/c |
| topic | Particle Physics - Phenomenology |
| url | http://cds.cern.ch/record/877635 |
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