Observation of ${\mathrm{He}}^4$ Hyperfragments from $K^{-}$-He Interactions; The $K^{-}-\Lambda$ Relative Parity

• 15 September 1959
• journal article
• research article
• Published by American Physical Society (APS) in Physical Review Letters
• Vol. 3  (6) , 291-292
• https://doi.org/10.1103/physrevlett.3.291

Abstract

Keywords

• PIONS
• PARITY
• HELIUM 4
• BEAMS
• INTERACTIONS
• SPIN
• BOUND STATE
• EXCITATION
• ENERGY LEVELS