Comment On "On observation of neutron quantum states in the Earth's gravitational field"

TL;DR

This paper refutes a previous critique of an experiment that observed neutron quantum states in Earth's gravitational field, affirming the validity of the original experimental findings.

Contribution

It provides a counter-argument to the criticism, defending the experimental observation of neutron quantum states in gravity.

Findings

Criticism of the neutron gravity experiment is shown to be incorrect.

The original experiment's results remain valid and credible.

The paper clarifies misunderstandings about the experimental methodology.

Abstract

It is shown that criticism in the paper: "On observation of neutron quantum states in the Earth's gravitational field." Phys.Rev.D {\bf 81} 052008 (2010) of the experiment with neutrons to observe bound levels in gravity field is not correct.