Data Item _em_imaging.diffraction_camera_length

General

Item name
_em_imaging.diffraction_camera_length
Category name
em_imaging
Attribute name
diffraction_camera_length
Required in PDB entries
no
Used in currrent PDB entries
No

Item Description

The camera length (in millimetres). 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
int 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