Crystallographic Information Framework

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Index

Protein Data Bank exchange dictionary (pdbx) version 1.0521

_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


International Tables for Crystallography

Volume G: Definition and exchange of crystallographic data

First online edition (2006)

Edited by S. R. Hall and B. McMahon

An essential guide and reference to CIF for programmers, data managers handling crystal-structure information and practising crystallographers.