DM

Brief Description

Sets monochromator d-spacing.

Full Command Path

Usage: DM=[Spacing].

Positional Arguments

[Spacing] is a float (default is 3.354). Alternatively, one of predefined constants can be given:

  • CU: Cu (220), i.e., 1.2780 A

  • PG: Graphite (002), i.e., 3.35416 A

  • PG2: PG (004), i.e., 1.67708 A

  • HS: Heusler Alloy (111), i.e., 3.445 A

Related Commands

Note: DM is related to the following commands:

Instrument SetMonoSpacing, DA