Measurement of the elastic pi0 photoproduction cross-sections on C-12 and C-13 - INSPIRE

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Measurement of the elastic pi0 photoproduction cross-sections on C-12 and C-13

R.W. Gothe
(
- Mainz U., Inst. Phys.
)
,
W. Lang
(
- Mainz U., Inst. Phys.
)
,
S. Klein
(
- Mainz U., Inst. Phys.
)
,
B. Schoch
(
- Mainz U., Inst. Phys.
)
,
V. Metag
(
- Giessen U.
)

1995

6 pages

Published in:

Phys.Lett.B 355 (1995) 59-64

Published: 1995

DOI:

10.1016/0370-2693(95)00728-4

View in:

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Abstract: (Elsevier)

Absolute differential and integrated-over-angle cross sections for the reactions 12 C( γ , π 0 ) 12 C and 13 C( γ , π 0 ) 13 C leaving the residual nuclei in the ground state have been measured with tagged bremsstrahlung photons in the near threshold region (170.1 MeV ≤ E γ ≤ 176.8 MeV). This reaction mechanism is sensitive to the whole nuclear volume and the coherent processes which occur are revealed by comparing the extracted cross sections for both isotopes with each other and with theoretical calculations.

13.60.Le
21.10.Gv
25.20.Lj
27.20.+n
Neutral pion
Coherent
Elastic
Nuclear volume
photon nucleus: coherent interaction
coherent interaction: photon nucleus

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Figures(0)

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