The Reaction $p + p \rightarrow p + p + {\pi}^0$ in the Energy Range from Threshold to 665 MeV

Dunaitsev, A.F. ; Prokoshkin, Yu.D. ;
Sov.Phys.JETP 9 (1959) 1179, 1959.
Inspire Record 1408597 DOI 10.17182/hepdata.70460

None

2 data tables

No description provided.

No description provided.


Cross sections of the p p --> p p pi0 reaction between 310-MeV and 425-MeV

Bilger, R. ; Brodowski, W. ; Calén, H. ; et al.
Nucl.Phys.A 693 (2001) 633-662, 2001.
Inspire Record 566664 DOI 10.17182/hepdata.36159

None

1 data table

ABSOLUTE TOTAL CROSS SECTIONS.


The p p ---> p p pi0 reaction near the kinematical threshold

Bondar, A. ; Calén, H. ; Carius, S. ; et al.
Phys.Lett.B 356 (1995) 8-12, 1995.
Inspire Record 406944 DOI 10.17182/hepdata.28488

The reaction pp → pp π 0 has been measured using electron-cooled protons incident on an internal gas-jet target at seven different incident beam energies, from 280.7 MeV (1 MeV above the reaction threshold) up to 310.2 MeV. The pions were measured by their decay photons. In the overlapping energy region, the measured total cross sections agree with those measured in a recent Indiana experiment. The angular distributions are consistent with a 3 P 0 → 1 S 0 s 0 transition in the full energy range studied. The kinematical distributions are well described when taking into account the final state and the Coulomb interactions.

1 data table

AN OVERALL 5 PCT ERROR IN NORMALIZATION IS NOT INCLUDED.


Total cross-section for p + p ---> p + p + pi0 near threshold measured with the Indiana cooler

Meyer, H.O. ; Ross, M.A. ; Pollock, R.E. ; et al.
Phys.Rev.Lett. 65 (1990) 2846-2849, 1990.
Inspire Record 305682 DOI 10.17182/hepdata.19936

The total cross section for the reaction pp→ppπ0 was measured at nine center-of-mass energies from 1.5 to 23 MeV above threshold. The experiment was carried out with the Indiana Cooler, a recently constructed storage ring. The experimental advantages of an electron-cooled proton beam were utilized. The data cover an energy range where only the lowest possible angular momentum state contributes in the exit channel. The measured energy dependence of the total cross section is not compatible with that predicted by models of s-wave pion production and rescattering.

1 data table

No description provided.