Chapter 16, Problem 16.31E

Interpretation Introduction

Interpretation:

The frequency and wavelength of radiation needed to obtain resonance is to be calculated.

Concept introduction:

Electron spin resonance is the method to study the materials with an unpaired electron. An unpaired electron absorbs the microwave radiation under the strong magnetic field. The difference between two energy levels is calculated by the formula shown below.

$\Delta E_{\text{mag}}=g_{\text{e}}\cdot {\mu }_{\text{B}}\cdot B$