Frequência de Larmor

ω = γB.
Created by
Renato Passos, Eng. de Software
Reviewed by
Renato Passos, Eng. de Software

Last updated: Apr 18, 2026

ω
401.250.000 rad/s

Formula

Larmor

About this calculator

The Larmor Frequency calculator is an online tool that calculates the resonance frequency of a nucleus in a magnetic field. It uses the formula ω = γB, where ω is the Larmor frequency, γ is the gyromagnetic ratio of the nucleus, and B is the magnetic field intensity.

The Larmor formula is fundamental in nuclear magnetic resonance (NMR) and electron spin resonance (ESR), as it allows calculating the frequency at which nuclei resonate in a magnetic field. This is essential to understand magnetic resonance phenomena and their applications in medicine, chemistry, and physics.

The Larmor Frequency calculator is useful in various situations, such as calculating the resonance frequency of nuclei in NMR or ESR experiments. Additionally, it is important to remember that the Larmor frequency depends on the magnetic field intensity and the gyromagnetic ratio of the nucleus, so it is crucial to have precise values to obtain reliable results.

It is important to be careful when using the Larmor Frequency calculator, as small errors in the input values can result in large errors in the results. Furthermore, it is essential to understand the physics behind the Larmor formula to correctly interpret the results.

Frequently asked questions

What is the Larmor frequency?

The Larmor frequency is the frequency at which nuclei resonate in a magnetic field. It is calculated using the formula ω = γB.

What are the applications of the Larmor frequency?

The Larmor frequency has applications in medicine, chemistry, and physics, especially in nuclear magnetic resonance (NMR) and electron spin resonance (ESR).

How to calculate the Larmor frequency?

The Larmor frequency can be calculated using the formula ω = γB, where ω is the Larmor frequency, γ is the gyromagnetic ratio of the nucleus, and B is the magnetic field intensity.

Why is it important to be careful when using the Larmor Frequency calculator?

It is important to be careful when using the Larmor Frequency calculator because small errors in the input values can result in large errors in the results. Furthermore, it is essential to understand the physics behind the Larmor formula to correctly interpret the results.

What are the main factors that affect the Larmor frequency?

The main factors that affect the Larmor frequency are the magnetic field intensity and the gyromagnetic ratio of the nucleus.

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