Figure 4. The configuration of Helium in side-by-side model

From

The Intrinsic Nature of Strong Force to Bind Proton(s) and Neutron(s) to Form Nucleus and the Exploration of Nuclear Reaction

Zhonglin BO

International Journal of Physics. 2022, 10(3), 137-143 doi:10.12691/ijp-10-3-2