The reaction e+ e- ---> p anti-p at a total energy of 2.1 gev

Castellano, M. ; Di Giugno, G. ; Humphrey, J.W. ; et al.
Nuovo Cim.A 14 (1973) 1-20, 1973.
Inspire Record 87244 DOI 10.17182/hepdata.37782

An optical spark-chamber counter experiment at Adone, the Italian colliding electron-positron ring, has succeeded in measuring the cross-section for the process e+e−→p\(\bar p\) near threshold (Ec.m.=2.1 GeV). The result isσ(e+e−→p\(\bar p\))=(0.91±0.22) nb.

1 data table

ISOTROPIC ANGULAR DISTRIBUTION ASSUMED.


Preliminary results concerning the reaction e+ e- ---> p anti-p at a total energy of 2.1 gev

Di Giugno, G. ; Humphrey, J.W. ; Sassi, E. ; et al.
Lett.Nuovo Cim. 2S2 (1971) 873-877, 1971.
Inspire Record 70981 DOI 10.17182/hepdata.37402

None

1 data table

No description provided.