INTERNATIONAL TABLES

for CRYSTALLOGRAPHY

Volume G

Definition and Exchange of Crystallographic Data

Index

Protein Data Bank exchange dictionary (pdbx) version 1.017

_em_imaging.nominal_cs

Name:
'_em_imaging.nominal_cs'

Definition:

   The spherical aberration coefficient (Cs) in millimetres,
  of the objective lens. 

Example:

1.4

Type: float

Mandatory item: no

Category: em_imaging