Frank Laboratory of Neutron Physics

Nuclear Physics Department

Leader – E.V. Lychagin

Date and Time: Wednesday, 6 March 2019, at 11:00 AM

Venue: Conference Hall (3rd floor), Frank Laboratory of Neutron Physics

Seminar topic: «Interaction of ultracold neutrons with a neutron interference filter oscillating in space»

Speaker: M.A. Zakharov

Abstract:

The results of the study dedicated to the problem of the interaction of ultracold neutrons with a neutron interference filter oscillating in space – Fabry-Perot interferometer are presented. The numerical solution of the non-stationary Schrödinger equation was found by splitting the evolution operator. The spectra of transmitted and reflected states are obtained, depending on the parameters of the interferometer motion. The values of the square of the wave function modulus after interacting with the filter are obtained. The investigation results are analyzed and discussed.