The D16 photo gallery


H171 neutron guide
(vertical cold source) and monochromator casemate


Top view of the instrument including the opened monochromator casemate during the alignment of the instrument

during alignment



End of guide H171
(cross section 150 mm x 30 mm)

guide H171
Monochromator casemate

casemate seen from top



Monochromator casemate Monochromator casemate

casemate top view of the casemate




Goniometer and rotation table of the PG monochromator

View of the H17 cold guide end and of the monochromator table during the rebuild phase in 1999
 
table and guide


 
rotation and goniometer table
Top view of the monochromator
mounted on the table

mono in situ from top
Side view of the monochromator
mounted on the table

casemate opened




Focussing graphite monochromator (PG 002)

Front view

mono
Side view

momo


Top view

mono


Back view

mono




Beryllium filter


View of the Beryllium filter taken out from the
concrete housing


Be_filter





Shutters and monitor



The monitor
The two led shuters

monitor
shutters





Collimation, slits 1 and 2

View of the horizontally and vertically motorized pair of slits 2 (identical to slits 1 in the casemate) mounted on the optical bench

slits

collimation





2D helium detector

View of the detector before closing and conditionning
under He + CF4 pressure


detector



Front Aluminium window as seen from the sample position and view of the B4C diaphragms incide the detector nose

detector

nose



Views of the detector with the evacuated nose and the beam stop mechanism

detector side

detector front