Cryomagnets

The sample mounting thread on all sticks is M6 (female).
Please read also the rules concerning superconducting magnet experiments
and the Introduction on cryogenic handling

where

d: sample space diameter (reduce by 2-4 mm for max. sample diameter)
a: distance from thread to beam center
b: allowed size below beam center
L: length from top flange to the center of the sample, including rotation stage (when used without, reduce by 160). Please be aware that the values given are to measured at RT, a 2-3 mm shrinking at low T is already considered.
g: diameter of upper part of sample stick space
h: length of upper (larger) part of sample stick space (+2mm when warm)
The allowed sample diameter in combination with a dilution can be found here

[1] in combination with dilution sticks
[2] the rotation stage can not be removed
[3] as we have adapter pieces, it is recommended to make the sample holder with a distance from thread to the sample center between 37 and 50 mm
[4] for a short time 300 K is possible, but not recommended due to very high liquid He consumption

Strayfields

SampleMountingInstructions

Magnetic Forces

Electromagnets