New determination method of the neutron diffraction system resolution at the Algerian Es-Salam research reactor

Hachouf, M.; Abbaci, M.; Bensemma, N.; Hachouf, N.; Touiza, Maamar; Moughari, M.; Salhi, M.; Laouar, Sofiane

doi:10.1007/s10967-011-1419-x

Search citation statements

Order By: Relevance

Paper Sections

Select...

Introduction1

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2014

2024

Publication Types

Select...

Article5

Relationship

Self Cite0

Independent5

Authors

Journals

Cited by 5 publications

(1 citation statement)

References 16 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In neutron and X-ray scattering experiments, Soller slit collimators are extensively used to obtain radiation beams with a given collimation angular and hence to optimize the instrumental resolution [1][2][3][4]. A conventional neutron Soller collimator usually consists of many thin, parallel absorbing plates separated by spacers in a supporting frame.…”

Section: Introductionmentioning

confidence: 99%

A new method for analyzing the collimation angle of a neutron Soller collimator

Gao¹,

Liu²,

Chen³

2016

Chinese Phys. C

View full text Add to dashboard Cite

A new method for analyzing the collimation angle of a neutron Soller collimator is described. A Gaussian distribution formula is used to define the angular distribution function of the neutron source and the neutron transmission function of the Soller collimator. A relationship between the FWHM of the collimator rocking curve and the collimation angle is derived. Using this method, some rocking curve experiment results are analyzed. The results show that the new function can be a good theoretical model for fitting the experimental data, especially for the data of two collimators with different collimation angles.

show abstract

Section: Introductionmentioning

confidence: 99%