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Total Local Magnetic Field Formula

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Local Magnetic Field is the field felt by a particular nucleus, where the applied field induces currents in the electrons surrounding the nucleus giving rise to a shielding. Check FAQs

B loc = (1 - σ) \cdot B 0

B_loc - Local Magnetic Field?σ - Shielding Constant in NMR?B₀ - Magnitude of Magnetic Field in Z-Direction?

Total Local Magnetic Field Example

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Here is how the Total Local Magnetic Field equation looks like with Values.

Here is how the Total Local Magnetic Field equation looks like with Units.

Here is how the Total Local Magnetic Field equation looks like.

9 = (1 - 0.5) \cdot 18

9T = (1 - 0.5) \cdot 18T

9 = (1 - 0.5) \cdot 18

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Total Local Magnetic Field Solution

Follow our step by step solution on how to calculate Total Local Magnetic Field?

FIRST Step Consider the formula

B loc = (1 - σ) \cdot B 0

Next Step Substitute values of Variables

∴

B loc = (1 - 0.5) \cdot 18T

Next Step Prepare to Evaluate

∴

B loc = (1 - 0.5) \cdot 18

LAST Step Evaluate

∴

B loc = 9T

Total Local Magnetic Field Formula Elements

Variables

Local Magnetic Field

Local Magnetic Field is the field felt by a particular nucleus, where the applied field induces currents in the electrons surrounding the nucleus giving rise to a shielding.

Symbol: B_loc

Measurement: Magnetic FieldUnit: T

Note: Value can be positive or negative.

Formulas to find Local Magnetic Field

Shielding Constant in NMR

The Shielding Constant in NMR is a measure of the shielding of an electron from the charge of the nucleus by other inner electrons.

Symbol: σ

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Shielding Constant in NMR

Magnitude of Magnetic Field in Z-Direction

The Magnitude of Magnetic Field in Z-Direction is an area that is under the influence of a magnetic charge in the z-direction.

Symbol: B₀

Measurement: Magnetic FieldUnit: T

Note: Value can be positive or negative.

Formulas to find Magnitude of Magnetic Field in Z-Direction

Other formulas in Nuclear Magnetic Resonance Spectroscopy category

Go Chemical Shift in Nuclear Magnetic Resonance Spectroscopy

δ = (\frac{ν - ν °}{ν °}) \cdot 10^{6}

Go Gyromagnetic Ratio given Larmor Frequency

γ = \frac{ν L \cdot 2 \cdot π}{(1 - σ) \cdot B 0}

Go Nuclear Larmor Frequency given Shielding Constant

ν L = (1 - σ) \cdot (\frac{γ \cdot B 0}{2 \cdot π})

Go Local Distribution to Shielding Constant

σ local = σ d + σ p

How to Evaluate Total Local Magnetic Field?

Total Local Magnetic Field evaluator uses Local Magnetic Field = (1-Shielding Constant in NMR)*Magnitude of Magnetic Field in Z-Direction to evaluate the Local Magnetic Field, The Total Local Magnetic Field formula is the field felt by a particular nucleus, where the applied field B induces currents in the electrons surrounding the nucleus which give rise to shielding. Local Magnetic Field is denoted by B_loc symbol.

How to evaluate Total Local Magnetic Field using this online evaluator? To use this online evaluator for Total Local Magnetic Field, enter Shielding Constant in NMR (σ) & Magnitude of Magnetic Field in Z-Direction (B₀) and hit the calculate button.

FAQs on Total Local Magnetic Field

What is the formula to find Total Local Magnetic Field?

The formula of Total Local Magnetic Field is expressed as Local Magnetic Field = (1-Shielding Constant in NMR)*Magnitude of Magnetic Field in Z-Direction. Here is an example- 9 = (1-0.5)*18.

How to calculate Total Local Magnetic Field?

With Shielding Constant in NMR (σ) & Magnitude of Magnetic Field in Z-Direction (B₀) we can find Total Local Magnetic Field using the formula - Local Magnetic Field = (1-Shielding Constant in NMR)*Magnitude of Magnetic Field in Z-Direction.

Can the Total Local Magnetic Field be negative?

Yes, the Total Local Magnetic Field, measured in Magnetic Field can be negative.

Which unit is used to measure Total Local Magnetic Field?

Total Local Magnetic Field is usually measured using the Tesla[T] for Magnetic Field. Microtesla[T], Megatesla[T], Weber per Square Meter[T] are the few other units in which Total Local Magnetic Field can be measured.

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Total Local Magnetic Field Formula

Total Local Magnetic Field Example

Total Local Magnetic Field Solution

Total Local Magnetic Field Formula Elements

Other formulas in Nuclear Magnetic Resonance Spectroscopy category

How to Evaluate Total Local Magnetic Field?

FAQs on Total Local Magnetic Field

Variable Name