Slot: beam_convergence
Refers to how tightly or widely the electron beam is focused onto the sample, in mrad. Typically low convergence for TEM and high for STEM.
URI: https://w3id.org/oscem-schemas/latest/env_tomo/beam_convergence
Applicable Classes
| Name |
Description |
Modifies Slot |
| Instrument |
Instrument values, mostly constant across a data collection |
yes |
Properties
Type and Range
Schema Source
- from schema: https://w3id.org/oscem-schemas/latest/env_tomo
Mappings
| Mapping Type |
Mapped Value |
| self |
https://w3id.org/oscem-schemas/latest/env_tomo/beam_convergence |
| native |
https://w3id.org/oscem-schemas/latest/env_tomo/beam_convergence |
LinkML Source
name: beam_convergence
description: Refers to how tightly or widely the electron beam is focused onto the
sample, in mrad. Typically low convergence for TEM and high for STEM.
from_schema: https://w3id.org/oscem-schemas/latest/env_tomo
rank: 1000
domain_of:
- Instrument
range: QuantitySI