air_dens_cf {radsafer}

Correct for air density - useful for vented ion chambers

Description

Obtain a correction factor for ion chamber temperature and pressure vs reference calibration values.

Usage

air_dens_cf(T.actual, P.actual, T.ref = 20, P.ref = 760)

Arguments

T.actual

The actual air temperature, in Celsius

P.actual

The actual air pressure, in mm Hg

T.ref

The reference air temperature - default is 20C

P.ref

The reference air pressure - default is 760 mm Hg

Value

The ratio of actual to reference air density.

See Also

Other rad measurements: disk_to_disk_solid_angle(), neutron_geom_cf(), scaler_sim(), tau_estimate()

Examples

air_dens_cf(T.actual = 20, P.actual = 760, T.ref = 20, P.ref = 760)
air_dens_cf(30, 750)