TY  - RPRT
AU  - Scharenberg, W.
TI  - Kristallfilter für kalte und thermische Neutronenstrahlen
VL  - 0875
IS  - Juel-0875
CY  - Jülich
PB  - Kernforschungsanlage Jülich, Zentralbibliothek, Verlag
M1  - PreJuSER-136341
M1  - Juel-0875
T2  - Berichte der Kernforschungsanlage Jülich
SP  - 54 S.
PY  - 1972
N1  - Record converted from JUWEL: 18.07.2013
AB  - Polycristalline and single crystal neutron filters have proved as useful tools for improving the quality of cold and thermal reactor neutron beams for elastic and inelastic scatterinq work. After a short introduction to theory the nuclear, chemical and physical properties are discussed, which have to be required from appropriate filtermaterials. A comparison is made between theoretical and experimental neutron transmissions and a compilation of the most interesting data is given for the commonly used filtermaterials: bismuth, lead, beryllium, berylliumoxide, quartz, magnesiumoxide and pyrolytic graphite, which may be of practical use for the filter designer. A few experimental facilities are also shown.
LB  - PUB:(DE-HGF)29
UR  - https://juser.fz-juelich.de/record/136341
ER  -