Homework Help Overview
The discussion revolves around the Bragg scattering of thermal neutrons with a specific energy of 0.0105 eV incident on a crystal with scattering planes separated by 0.247 nm. Participants are exploring the implications of this setup on the scattering angle and the presence of other energies in the scattered beams.
Discussion Character
- Exploratory, Assumption checking, Conceptual clarification
Approaches and Questions Raised
- The original poster attempts to calculate the Bragg scattering angle using a specific equation and questions whether other energies will also be present in the scattered beams. Some participants discuss Bragg's formula and the concept of higher order reflections, suggesting that multiple wavelengths and corresponding energies may be involved.
Discussion Status
Participants are actively engaging with the problem, with some providing calculations and others seeking clarification on the implications of their findings. There is a recognition of the possibility of multiple energies being present in the scattered beams, but no consensus has been reached on the specifics.
Contextual Notes
Participants are navigating the complexities of Bragg's law and the implications of scattering angles, while also addressing the nature of energy states in the context of neutron scattering.