Photoproduction of Charged Pions from Deuterium

Land, Robert H. ;
Phys.Rev. 113 (1959) 1141-1146, 1959.
Inspire Record 944993 DOI 10.17182/hepdata.26852

The photoproduction of charged pions from deuterium has been studied using a "monochromatic" gamma-ray beam of 292±8 Mev. The energy spectra of both positive and negative pions at the laboratory angle of 120° were determined and both agreed within experimental error with that predicted by the theory of Lax and Feshbach. The negative-to-positive ratio at 120° was 1.07±0.16, and within experimental error, was independent of meson energy. At an angle of 73° the ratio was 0.90±0.23 for 98.7 Mev mesons. The measured negative-to-positive ratio disagrees both with the simple classical picture of Brueckner and the phenomenological theory of Watson. Some results on the ratio using a bremsstrahlung beam are given.

1 data table

No description provided.


Photoproduction of Positive Pions from Protons

Uretsky, Jack L. ; Kenney, Robert W. ; Knapp, Edward A. ; et al.
Phys.Rev.Lett. 1 (1958) 12-14, 1958.
Inspire Record 944927 DOI 10.17182/hepdata.21871

None

2 data tables

No description provided.

No description provided.


Absolute Cross Section for Electron Scattering from Protons

McAllister, Robert W. ;
Phys.Rev. 104 (1956) 1494-1494, 1956.
Inspire Record 945001 DOI 10.17182/hepdata.26924

None

1 data table

No description provided.


Negative-to-Positive Ratio of Photomesons from Deuterium

Sands, Matthew ; Teasdale, J.G. ; Walker, Robert L. ;
Phys.Rev. 95 (1954) 592-593, 1954.
Inspire Record 944931 DOI 10.17182/hepdata.589

None

2 data tables

No description provided.

No description provided.