Novel data from the K−stop A absorption reaction in light nuclei 6,7Li and 9Be are presented. The study aimed at finding Λt correlations. Regardless of A, the Λt pairs are preferentially emitted in opposite directions. Reaction modeling predominantly assigns to the K−stop A → Λt(N)A′ direct reactions the emission of the Λt pairs whose yield is found to range from 10−3 to 10−4/K−stop . The experiment was performed with the FINUDA spectrometer at DAFNE (LNF).

Correlated Λt pairs from the absorption of at rest in light nuclei

BOTTA, Elena;BRESSANI, Tullio;BUFALINO, STEFANIA;BUSSO, Luigi;DE MORI, FRANCESCA;FASO, Diego;MARCELLO, Simonetta;
2008-01-01

Abstract

Novel data from the K−stop A absorption reaction in light nuclei 6,7Li and 9Be are presented. The study aimed at finding Λt correlations. Regardless of A, the Λt pairs are preferentially emitted in opposite directions. Reaction modeling predominantly assigns to the K−stop A → Λt(N)A′ direct reactions the emission of the Λt pairs whose yield is found to range from 10−3 to 10−4/K−stop . The experiment was performed with the FINUDA spectrometer at DAFNE (LNF).
2008
669
229
234
stati legati di kaoni su nuclei; correlazioni tra particelle
Agnello, M.; Andronenkov, A.; Beer, G.; Benussi, L.; Bertani, M.; Bhang, H. C.; Bonomi, G.; Botta, Elena; Bregant, M.; Bressani, Tullio; Bufalino, Stefania; Busso, Luigi; Calvo, D.; Camerini, P.; Caponero, M.; Dalena, B.; DE MORI, Francesca; D'Erasmo, G.; Elia, D.; Fabbri, F. L.; Faso, Diego; Feliciello, A.; Filippi, A.; Fiore, E. M.; Fontana, A.; Fujioka, H.; Gianotti, P.; Grion, N.; Hartmann, O.; Kang, B.; Krasnoperov, A.; Lee, Y.; Lenti, V.; Lucherini, V.; Manzari, V.; Marcello, Simonetta; Maruta, T.; Mirfakhrai, N.; Montagna, P.; Morra, O.; Nagae, T.; Nakajima, D.; Outa, H.; Pace, E.; Palomba, M.; Pantaleo, A.; Panzarasa, A.; Paticchio, V.; Piano, S.; Pompili, F.; Rui, R.; Sekimoto, M.; Simonetti, G.; Tereshchenko, V.; Toyoda, A.; Wheadon, R.; Zenoni, A.
File in questo prodotto:
File Dimensione Formato  
PLB_669_2008_229.pdf

Accesso riservato

Tipo di file: POSTPRINT (VERSIONE FINALE DELL’AUTORE)
Dimensione 725.58 kB
Formato Adobe PDF
725.58 kB Adobe PDF   Visualizza/Apri   Richiedi una copia

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2318/114855
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 29
  • ???jsp.display-item.citation.isi??? 24
social impact