Search for Monenergetic $γ$ Rays from $ψ (3684)$ Decay

Publisher Website

15 September 1975

journal article
research article
Published by American Physical Society (APS) in Physical Review Letters

Vol. 35 (11) , 699-701
https://doi.org/10.1103/physrevlett.35.699

Abstract

Results are reported of a search for monoenergetic

γ

rays with energies above 50 MeV from

ψ (3684)

decay using large NaI(Tl) spectrometers. No clear evidence for emission of such radiation was found.

Keywords

This publication has 6 references indexed in Scilit:

Decay of $ψ (3684)$ into $ψ (3095)$
Physical Review Letters, 1975
Spectrum of Charmed Quark-Antiquark Bound States
Physical Review Letters, 1975
Spectroscopy of the New Mesons
Physical Review Letters, 1975
Discovery of a Second Narrow Resonance in $e^{+} e^{-}$ Annihilation
Physical Review Letters, 1974
Discovery of a Narrow Resonance in $e^{+} e^{-}$ Annihilation
Physical Review Letters, 1974
Experimental Observation of a Heavy Particle $J$
Physical Review Letters, 1974