Similar much later analyses have established that the proton itself has point like constituents, so this is not just of distant historical interest. For α particles on gold atoms, it’s an excellent approximation to …

We are given the cross section for producing a proton in a single deuteron - Aluminum nucleus collision. We are asked to find the total number of protons hitting a detector per second.

Jan 29, 2022 · This page titled 3.8: Spherically-symmetric Scatterers is shared under a CC BY-NC-SA 4.0 license and was authored, remixed, and/or curated by Konstantin K. Likharev via source content …

In quantum mechanics, a particle in a spherically symmetric potential is a system where a particle's potential energy depends only on its distance from a central point, not on the direction.

⇒ The potential V (r) introduces a phase shift (δl). This phase difference is the only difference between the asymptotic behavior of φklm and that of φ0 klm.

Deep Inelastic Scattering During deep inelastic scattering (DIS) at high q2 the proton breaks up into its constituent quarks: The quarks form a hadronic jet with invariant mass W

If the potential energy function is spherically symmetric, we can simplify the integral in equation (13.21) by choosing a new z-axis along the direction of the vector κ = k ′ − k .