Figure 2.
Sketch of the experimental setup showing the incident and reflected neutron beams (ki, kf), the nanoparticle assembly, and the perpendicular magnetic field applied by using permanent magnets. Qz is the vector of momentum transfer.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.