Title of article
Total cross section measurement for the three double pion photoproduction channels on the proton
Author/Authors
A. Braghieri، نويسنده , , L.Y Murphy، نويسنده , , J Ahrens، نويسنده , , G Audit، نويسنده , , N. dHose، نويسنده , , C. Isbert، نويسنده , , S Kerhoas، نويسنده , , M. Mac Cormick، نويسنده , , P Pedroni، نويسنده , , T Pinelli، نويسنده , , G Tamas، نويسنده , , A Zabrodin، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1995
Pages
5
From page
46
To page
50
Abstract
The total cross sections for the three γp → Nππ reactions have been measured for photon energies from 400 to 800 MeV. The γp → pπ0π0 and γp → nπ+π0 cross sections have never been measured before while the γp → pπ+π− results are much improved compared to earlier data. These measurements were performed with the large acceptance hadronic detector DAPHNE, at the tagged photon beam facility of the MAMI microtron in Mainz.
Keywords
E? from 400 to 800 MeV , Measured ?tot , Nuclear reaction ?p ? N??
Journal title
PHYSICS LETTERS B
Serial Year
1995
Journal title
PHYSICS LETTERS B
Record number
905830
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