Data Item _diffrn_radiation.monochromator

General

Item name
_diffrn_radiation.monochromator
Category name
diffrn_radiation
Attribute name
monochromator
Required in PDB entries
no
Used in current PDB entries
Yes, in about 34.8 % of entries

Item Description

The method used to obtain monochromatic radiation. If a mono- chromator crystal is used, the material and the indices of the Bragg reflection are specified.

Additional Descriptive Information for Depositors

 Specify the type of monochromator used. Types may include: GOBEL MIRRORS GRAPHITE GRAPHIC CRYSTAL SI(111) SILICON CRYSTAL NI FILTER SUPER DOUBLE MIRRORS SUPER LONG MIRRORS YALE MIRRORS
 Zr filter
 Ge 220
 none
 equatorial mounted graphite

Data Type

Data type code
text
Data type detail
text item types / multi-line text ...
Primitive data type code
char
Regular expression
[][ \n\t()_,.;:"&<>/\{}'`~!@#$%?+=*A-Za-z0-9|^-]*

Aliases

Alias Item Name Dictionary Name Dictionary Version
_diffrn_radiation_monochromator cif_core.dic 2.0.1