scisalt.accelphys.BDES2K¶

scisalt.accelphys.BDES2K(bdes, quad_length, energy)[source]¶

Converts a quadrupole $B_des$ into a geometric focusing strength $K$ .

Parameters:

Parameters:	bdes : float The magnet value of $B_des$ . quad_length : float The length of the quadrupole in meters. energy : float The design energy of the beam in GeV.
Returns:	K : float The geometric focusing strength $K$ .

bdes : float

The magnet value of $B_des$ .

quad_length : float

The length of the quadrupole in meters.

energy : float

The design energy of the beam in GeV.

Returns:

K : float

The geometric focusing strength $K$ .