${{\mathit \gamma}}$ A, ${{\overline{\mathit E}}}_{\gamma }\approx{}$180 GeV
References:
LEE
2014
PR D89 091102
Measurements of the Masses and Widths of the and Baryons
AALTONEN
2011H
PR D84 012003
Measurements of the Properties of ${{\mathit \Lambda}_{{{c}}}{(2595)}}$, ${{\mathit \Lambda}_{{{c}}}{(2625)}}$, ${{\mathit \Sigma}_{{{c}}}{(2455)}}$, and ${{\mathit \Sigma}_{{{c}}}{(2520)}}$ Baryons
ARTUSO
2002
PR D65 071101
Measurement of the Masses and Widths of the ${{\mathit \Sigma}_{{{c}}}^{++}}$ and ${{\mathit \Sigma}_{{{c}}}^{0}}$ Charmed Baryons
LINK
2002
PL B525 205
Measurement of Natural Widths of ${{\mathit \Sigma}_{{{c}}}^{0}}$ and ${{\mathit \Sigma}_{{{c}}}^{++}}$ Baryons