3.3.3.156. NXspindispersion¶
Status:
base class, extends NXobject
Description:
Subclass of NXelectronanalyser to describe the spin filters in photoemission ...
Subclass of NXelectronanalyser to describe the spin filters in photoemission experiments.
Symbols:
No symbol table
- Groups cited:
Structure:
type: (optional) NX_CHAR
Type of spin detector, VLEED, SPLEED, Mott, etc.
figure_of_merit: (optional) NX_FLOAT {units=NX_DIMENSIONLESS}
Figure of merit of the spin detector
shermann_function: (optional) NX_FLOAT {units=NX_DIMENSIONLESS}
Effective Shermann function, calibrated spin selectivity factor
scattering_energy: (optional) NX_FLOAT {units=NX_ENERGY}
Energy of the spin-selective scattering
scattering_angle: (optional) NX_FLOAT {units=NX_ANGLE}
Angle of the spin-selective scattering
target: (optional) NX_CHAR
Name of the target
target_preparation: (optional) NX_CHAR
Preparation procedure of the spin target
target_preparation_date: (optional) NX_DATE_TIME
Date of last preparation of the spin target
depends_on: (optional) NX_CHAR
Specifies the position of the lens by pointing to the last transformation in t ...
Specifies the position of the lens by pointing to the last transformation in the transformation chain in the NXtransformations group.
TRANSFORMATIONS: (optional) NXtransformations
Collection of axis-based translations and rotations to describe the location a ...
Collection of axis-based translations and rotations to describe the location and geometry of the deflector as a component in the instrument. Conventions from the NXtransformations base class are used. In principle, the McStas coordinate system is used. The first transformation has to point either to another component of the system or . (for pointing to the reference frame) to relate it relative to the experimental setup. Typically, the components of a system should all be related relative to each other and only one component should relate to the reference coordinate system.
DEFLECTOR: (optional) NXdeflector
Deflectors in the spin dispersive section
LENS_EM: (optional) NXlens_em
Individual lenses in the spin dispersive section
Hypertext Anchors¶
List of hypertext anchors for all groups, fields, attributes, and links defined in this class.
