Interference pattern of the Coulomb and the strong Van der Waals forces in p - p scattering ∗
نویسنده
چکیده
In order to confirm the strong Van der Waals force in the nucleon-nucleon interaction, it is proposed to measure precisely the angular distribution of the cross section of the low energy (Tlab = 20 ∼ 30MeV.) proton-proton scattering. By using the spectrum of the long range interaction obtained from the analysis of the phase shift data of the S-wave of the p-p scattering, a characteristic interference pattern, which arises from the repulsive Coulomb and the attractive strong Van der Waals forces, is predicted. The pattern has a dip at θc.m. = 14 ◦ with the depth around one per cent. NUP-A-2000-13 Associate member of AERI for research. e-mail address: [email protected]
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