hexrd.instrument.detector_coatings module

class hexrd.instrument.detector_coatings.AbstractLayer(material: str | None = None, density: float | None = None, thickness: float | None = None, readout_length: float | None = None, pre_U0: float | None = None, formula: str | None = None)[source]

Bases: object

abstract class for encode information for an arbitrary planar layer of given thickness, density, and material

Parameters

materialstr: either the formula or a material name
densityfloat: density of element in g/cc
thicknessfloat: thickness in microns
readout_lengthfloat: the distance of phosphor screen that encodes the information from x-rays
pre_U0float: scale factor for phosphor screen to convert intensity to PSL
formula: str or None: The chemical formula to use for absorption length calculations. If one is not provided, the chemical formula is assumed to be the same as the material name.

absorption_length(energy)[source]

property attributes_to_serialize

property density

deserialize(**kwargs)[source]

energy_absorption_length(energy)[source]

property formula: str

property material

serialize()[source]

property thickness

class hexrd.instrument.detector_coatings.Coating(**abstractlayer_kwargs)[source]: Bases: AbstractLayer

class hexrd.instrument.detector_coatings.Filter(**abstractlayer_kwargs)[source]: Bases: AbstractLayer

class hexrd.instrument.detector_coatings.Phosphor(**abstractlayer_kwargs)[source]

Bases: AbstractLayer

property attributes_to_serialize

property pre_U0

property readout_length