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Further investigation of the ${\gamma}$-transitions in $^{4}_{\Lambda}$H and $^{4}_{\Lambda}$He hypernuclei
The gamma -spectra induced by stopped K/sup -/ mesons in /sup 6/Li and /sup 7/Li targets were obtained in coincidence with the accompanying charged pions and pi /sup 0/ mesons. The gamma -line at (1.04+or-0.04) MeV observed with charged pions was identified as a gamma -transition in /sub Lambda //su...
| Autores principales: | , , , , , , , , , , |
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| Lenguaje: | eng |
| Publicado: |
1979
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/0370-2693(79)90697-X http://cds.cern.ch/record/133353 |
| _version_ | 1780879547949907968 |
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| author | Bedjidian, Marc Descroix, E Grossiord, J Y Guichard, A Gusakow, Mark Jacquin, M Kudla, M J Piekarz, H Piekarz, J Pizzi, J R Pniewski, J |
| author_facet | Bedjidian, Marc Descroix, E Grossiord, J Y Guichard, A Gusakow, Mark Jacquin, M Kudla, M J Piekarz, H Piekarz, J Pizzi, J R Pniewski, J |
| author_sort | Bedjidian, Marc |
| collection | CERN |
| description | The gamma -spectra induced by stopped K/sup -/ mesons in /sup 6/Li and /sup 7/Li targets were obtained in coincidence with the accompanying charged pions and pi /sup 0/ mesons. The gamma -line at (1.04+or-0.04) MeV observed with charged pions was identified as a gamma -transition in /sub Lambda //sup 4/H, whereas the gamma -line at (1.15+or-0.04) Me V observed with pi /sup 0/ mesons was ascribed to a gamma -transition in /sub Lambda //sup 4/He. Using these new values for the excitation energies of the 1/sup +/ levels of /sub Lambda //sup 4/H and /sub Lambda //sup 4/He hypernuclei, the phenomenological Lambda N potential for the s-state interaction was recalculated. (9 refs). |
| id | cern-133353 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 1979 |
| record_format | invenio |
| spelling | cern-1333532019-09-30T06:29:59Zdoi:10.1016/0370-2693(79)90697-Xhttp://cds.cern.ch/record/133353engBedjidian, MarcDescroix, EGrossiord, J YGuichard, AGusakow, MarkJacquin, MKudla, M JPiekarz, HPiekarz, JPizzi, J RPniewski, JFurther investigation of the ${\gamma}$-transitions in $^{4}_{\Lambda}$H and $^{4}_{\Lambda}$He hypernucleiNuclear PhysicsThe gamma -spectra induced by stopped K/sup -/ mesons in /sup 6/Li and /sup 7/Li targets were obtained in coincidence with the accompanying charged pions and pi /sup 0/ mesons. The gamma -line at (1.04+or-0.04) MeV observed with charged pions was identified as a gamma -transition in /sub Lambda //sup 4/H, whereas the gamma -line at (1.15+or-0.04) Me V observed with pi /sup 0/ mesons was ascribed to a gamma -transition in /sub Lambda //sup 4/He. Using these new values for the excitation energies of the 1/sup +/ levels of /sub Lambda //sup 4/H and /sub Lambda //sup 4/He hypernuclei, the phenomenological Lambda N potential for the s-state interaction was recalculated. (9 refs).CERN-EP-79-08oai:cds.cern.ch:1333531979-02-01 |
| spellingShingle | Nuclear Physics Bedjidian, Marc Descroix, E Grossiord, J Y Guichard, A Gusakow, Mark Jacquin, M Kudla, M J Piekarz, H Piekarz, J Pizzi, J R Pniewski, J Further investigation of the ${\gamma}$-transitions in $^{4}_{\Lambda}$H and $^{4}_{\Lambda}$He hypernuclei |
| title | Further investigation of the ${\gamma}$-transitions in $^{4}_{\Lambda}$H and $^{4}_{\Lambda}$He hypernuclei |
| title_full | Further investigation of the ${\gamma}$-transitions in $^{4}_{\Lambda}$H and $^{4}_{\Lambda}$He hypernuclei |
| title_fullStr | Further investigation of the ${\gamma}$-transitions in $^{4}_{\Lambda}$H and $^{4}_{\Lambda}$He hypernuclei |
| title_full_unstemmed | Further investigation of the ${\gamma}$-transitions in $^{4}_{\Lambda}$H and $^{4}_{\Lambda}$He hypernuclei |
| title_short | Further investigation of the ${\gamma}$-transitions in $^{4}_{\Lambda}$H and $^{4}_{\Lambda}$He hypernuclei |
| title_sort | further investigation of the ${\gamma}$-transitions in $^{4}_{\lambda}$h and $^{4}_{\lambda}$he hypernuclei |
| topic | Nuclear Physics |
| url | https://dx.doi.org/10.1016/0370-2693(79)90697-X http://cds.cern.ch/record/133353 |
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