CROSS SECTION ASYMMETRY OF THE 12C(γ,p0)11B AND 12C(γ,p1)11B REACTIONS AT PHOTON ENERGIES 40...55MeV
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The asymmetry of the cross section of the 12C(γ,p0)11B and 12C(γ,p1)11B reactions has been measured in the energy range 40...55MeV using linearly polarized tagged photons of the MAX-lab facility. The asymmetry of the process 12C(⃗γ,p0)11B is Σ ≈ 0.85, that implies one-particle reaction mechanism. The asymmetry of the reaction 12C(⃗γ,p1)11B is smaller, Σ ≈ 0.6...0.7, that may be due to the stronger relative contribution of the 2h−1p mechanism to the dominant one-particle reaction mechanism.
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2000 ◽
Vol 8
(3)
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pp. 423-428
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2008 ◽
Vol 23
(27n30)
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pp. 2313-2316
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2008 ◽
Vol 43
(6)
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pp. 266-270
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1963 ◽
Vol 17
(6)
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pp. 273-275
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2009 ◽
Vol 708
(1)
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pp. 796-811
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