Diamagnetic Moment of an Atom Calculator

Calculate Atomic Diamagnetic Moment

Tesla (T)
Enter the strength of the external magnetic field.
m2
Enter the sum of the mean square radii of all electron orbits perpendicular to B in m2 (e.g., for hydrogen 1s, <r2> ≈ 2.8e-21 m2).
Diamagnetic Moment (μd): A·m2

Unravel the fascinating world of atomic magnetism! This calculator determines the diamagnetic moment of an atom based on the external magnetic field and the sum of its electron orbit radii. Perfect for students and researchers exploring induced magnetic effects in materials.

Formula:

μd = - (e2 / (6me)) * B * Σ<r2>
Where:

  • μd = Diamagnetic Moment (A·m2)
  • e = Elementary Charge (1.602176634 x 10-19 C)
  • me = Electron Mass (9.1093837015 x 10-31 kg)
  • B = Applied Magnetic Field Strength (Tesla, T)
  • Σ<r2> = Sum of the mean square radii of all electron orbits perpendicular to B (m2)

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