Data Item _em_imaging.detector_distance

General

Item name
_em_imaging.detector_distance
Category name
em_imaging
Attribute name
detector_distance
Required in PDB entries
no
Used in current PDB entries
Yes, in about 0.002 % of entries

Item Description

The camera length (in millimeters). The camera length is the product of the objective focal length and the combined magnification of the intermediate and projector lenses when the microscope is operated in the diffraction mode.

Data Type

Data type code
float
Data type detail
float item types are the subset of numbers that are the floating numbers.
Primitive data type code
numb
Regular expression
-?(([0-9]+)[.]?|([0-9]*[.][0-9]+))([(][0-9]+[)])?([eE][+-]?[0-9]+)?
Units
millimetres