Cold neutron guide H112
Vertical cold source (VCS)

Guide

H112
Height (mm) 120
Width (mm) 60->75
Total length [2] (m) 6.2
Curvature radius (main part) (m) straight
Material Borkron
Coating [3] m=2
Date of first commissioning 2006
Date of last major upgrade
Manufacturer (optical part) CILAS
Initial capture neutron flux at 58.6 MW (x1010 n/cm2/s) 5.10
(H112-1)
Capture neutron flux June 2006 at 58.6 MW (x1010 n/cm2/s) 5.10
(H112-1)
Instruments / Comments

IN16B

 

[1] Guide length from the rear plate ( 5.9 m de la source) to first instrument / first bifurcation.

[2] Guide length from the rear plate ( 5.9 m from source) to last instrument.

[3] Coating out of pile part. m=1 natural nickel ; m=1.2 58Ni ; m=2/m=3 Ti-Ni supermirror.

[4] In-pile optical part installed by Swiss Neutronics for all the guides H1 and H2 in 2006.

[5] Linearily scaled flux to 58.3 MW (most of the time the starting value is 57 MW).