(Master version available at the URL https://confluence.esss.lu.se/display/MCSTAS/McStas+sample+model+functionality-matrix )

Status of the McStas sample components, relevant for McStas 2.4.1 (Released summer 2017)

See also: McStas sample models for DiffractionMcStas sample models for ImagingMcStas sample models for Large-scale StructuresMcStas sample models for Spectroscopy

 

McStas sample comp

+ author info in italic

Model

description

Main use

areas

Incoherent

scattering

Absorption

Bragg or other

elastic scattering

(type)

Inelastic scattering

(type)

Multiple

scattering

Non-trivial

sample geometry

1

Incoherent (Vanadium,

Plexiglass etc.)

McStas team

Simple incoherent

scatterer

Generic, imaging

(tick)(tick)(error)(error)

(tick)

(tick)
2

Tunelling_sample

McStas team / Kim Lefmann

Idem 1, plus tunneling

peaks and QE broadening

 

Quasi-elastic

scattering,

backscattering

 

(tick)(tick)(error)

(error)/(tick)

(Quasielastic

broadening + tunnel peaks)

((tick) analytic

approach)

(tick)

3

PowderN

McStas team / Peter Willendrup

Debye-scherrer cones,

tabular input (lau / laz)

Powder diffraction, imaging 

(tick)(tick)

(tick) (Debye-

Scherrer cones)

(error)(error)(tick)
4

Sample_nxs

Mirko Boin, HZB

 

Debye-scherrer cones,

unit-cell / atom input list

Powder diffraction, (future: imaging)

(tick)(tick)

(tick) (Debye-

Scherrer cones)

(error)/(tick)(tick)(error)
5Single_crystal
McStas team

Bragg spots,

tabular input (lau). "Perfect imperfect"

single crystal with mosaicity / lattice

variation

Single crystal and MX diffraction

(tick)(tick)

(tick) (Bragg spots)

(error)(tick)(tick)
6

Sans_spheres

(and other similar)
McStas team and

Martin Cramer Pedersen, KU

Hard spheres in thin solution and other

models, defined per-component...

SANS(tick)(tick)"(tick)" - SANS(error)(error)(error)
7

SANS_benchmark2 (and a few

other stand-alone models)

Heinrich Frielinghaus, FZJ/JCNS

Experimentally-benchmarked model

set for SANS

SANS (tick)(tick)"(tick)" - SANS(error)

(tick) up to

10 orders

(error)
8SASview_models !yet unreleased!
McStas team
"Any" model from SASview / SASmodelsSANS (tick)(tick)"(tick)" - SANS(error)

(error) at this

point

(error)
9

Multilayer_sample

Rob Dalgliesh, ISIS STFC

 

Multilayer-sample (dynamic scattering

theory) with incoherent background

Reflectometry(tick)(tick)

"(tick)" - Reflectivity

curve

(error)(error)(error)
10Phonon_simple
McStas team / Kim Lefmann

Single-branch acoustic

phonon in FCC lattice

 

Inelastic scattering

phonons

 

(error)(error)(error)

(tick) (phonon, at this

point FCC lattice only)

(error)(error)
11

Isotropic_Sqw

McStas team / Emmanuel Farhi

Structure and dynamics

in isotropic materials

(liquids, powders etc.)

Inelastic scattering, diffraction,

isotropic materials, imaging 

(tick)(tick)

(tick) (Debye-

Scherrer cones)

(tick) isotropic inelastic

scattering

(tick)

(tick)

12

Res_sample
McStas team

Resolution-oriented

sample component

Generic"(tick)"(error)(error)

"(tick)" flat, isotropic inelastic

scattering

(error)(error)
13TOFRes_sample
McStas team / Kim Lefmann

Idem Res_sample, with TOF

support

Generic"(tick)"(error)(error)

"(tick)" flat, isotropic inelastic

scattering

(error)(error)
14

Spot_sample

Garrett Granroth, SNS/ORNL

Resolution-oriented

sample component

Dirac delta-functions in (Q and energy)

Inelastic scattering(error)(error)"(tick)""(tick)"(error)(error)
15

Union components,

Mads Bertelsen, NBI/KU

A set of components that allows to build a complex sample/sample environment from basic geometries and physics/material properties

Generic(tick)(tick)(tick) Single crystalline or Powder crystalline((tick) - single acoustic phonon being included 2018)(tick)((tick) - if built from cylinders, spheres, boxes, ...)
16

Below this line not yet

available in repo

Below this line not yet

available in repo

Below this line not yet

available in repo

Below this line not yet

available in repo

Below this line not yet

available in repo

Below this line not yet

available in repo

Below this line not yet

available in repo

Below this line not yet

available in repo

Below this line not yet

available in repo

17

"4D S(\vec(Q),\omega)"

Duc Le - soon at ISIS STFC?

Ala Isotropic_Sqw, but with crystal lattice

 

Elastic and inelastic

experiments with

crystals

(tick)(tick)(tick)(tick)(tick)?¿?
18

"Polycrystal"

Alberto Cereser + Erik Knudsen, DTU Physics

Engineering-diffraction / imaging oriented

multigrain sample

Engineering-diffraction / imaging (tick)(tick)

(tick) (Bragg spots)

(error)(tick)(tick)
19

"Magnetic single crystal"

Linda Udby KU, + Erik Knudsen, DTU

Bragg spots from lattice ala Single_crystal

plus magnetic lattice. Tabular input (lau)

Single crystal magnetic diffraction

(tick)(tick)

(tick) (Bragg spots)

(error)(tick)(tick) / ?¿?
20

"Reflectometry sample"

Jochen Stahn, PSI

Reflectivity-curve sampleReflectometry  (tick)(tick)

"(tick)" - Reflectivity

curve

(error)(error)(error)
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