beta_to_bst

diffsims.utils.sim_utils.beta_to_bst(beam_deflection, acceleration_voltage)

Calculate Bs * t values from beam deflection (beta).

Parameters:

beam_deflectionNumPy array

In radians

acceleration_voltagefloat

In Volts

Returns:

bstNumPy array

In Tesla * meter

Examples

>>> import numpy as np
>>> import diffsims.utils.sim_utils as sim_utils
>>> data = np.random.random((100, 100))  # In radians
>>> acceleration_voltage = 200000  # 200 kV (in Volt)
>>> bst = sim_utils.beta_to_bst(data, 200000)