Monk, S. D. and Joyce, M. J. (2007) The design of a portable cosmic ray three-band neutron detector. Radiation Protection Dosimetry, 123 (1). pp. 3-14. ISSN 1742-3406Full text not available from this repository.
The design of a portable three-band cosmic-ray neutron detector is reported in this article. This instrument has been designed to characterise cosmic: ray neutron fields in the upper atmosphere and in cosmic reference field facilities. The design utilises a spherical moderator with a layer of spallation material covering a central He-3 proportional counter. The instrument incorporates twelve lithium-coated diodes, six on the outside of the polyethylene layer and six placed within the structure. The dimensions, materials and arrangement of these in the instrument have been optimised with MCNPX to provide a compromise between the requirements of portability and spectral response.
|Journal or Publication Title:||Radiation Protection Dosimetry|
|Subjects:||T Technology > T Technology (General)|
|Departments:||Faculty of Science and Technology > Engineering|
|Deposited By:||Dr Stephen Monk|
|Deposited On:||09 Dec 2010 12:21|
|Last Modified:||26 Oct 2016 01:44|
Actions (login required)