Data Item _em_imaging.objective_aperture
Browse:
General 
- Item name
- _em_imaging.objective_aperture
- Category name
- em_imaging
- Attribute name
- objective_aperture
- Required in PDB entries
- no
- Used in currrent PDB entries
- No
Item Description
Diameter, in microns, of the objective aperture.
Item Example
70
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
- microns