Calculation of response parameters for a neutron long counter instrument

F Ali, J Surette, J Atanackovic - Applied Radiation and Isotopes, 2024 - Elsevier
The primary goal of this study was to develop a simulation model of a long counter available
at Canadian Nuclear Laboratories (CNL). Using the Monte Carlo N-Particle version 6 …

An Inter-comparison of the Neutron Calibration Fields by D2O Moderated 252Cf Source at JAEA and KAERI

M Kowatari, K Fujii, M Tsutsumi, BH Kim… - Journal of Nuclear …, 2008 - Taylor & Francis
An inter-comparison of the neutron calibration field of the D2O moderated 252Cf source was
carried out at JAEA and KAERI. Measuring the neutron spectra at KAERI by means of the …

Design Data for 252Cf Neutron Source Experiments

JP Nichols - Nuclear Applications, 1968 - Taylor & Francis
Data presented permit estimation of the available neutron fluxes and shielding requirements
of irradiation devices that use a 252Cf neutron source. A practical irradiation device, suitable …

ABSOLUTE STANDARDIZATION OF RADIOACTIVE NEUTRON SOURCES: II. THE USE OF THE F19(α, n)Na22 REACTION

KW Geiger - Canadian Journal of Physics, 1959 - cdnsciencepub.com
Fluorine has only one stable isotope, F19. If neutrons are produced by the F19 (α, n) Na22
reaction the neutron output can be calculated from the yield of the resulting radioactive …

Lessons from Pantex Cf-252 wide angle beam characterization

JP Barton, WL Sievers, AH Rogers - Nondestructive Testing and …, 2001 - Taylor & Francis
In-house isotopic source neutron radiography systems offer images at about collimator ratio
100 and fluence about 109 n/cm2 comparable to reactor quality if about 100mg Cf252can be …

[PDF][PDF] Changes to the 252Cf neutron spectrum caused by source encapsulation

R Weinmann-Smith, S Croft… - Table of Content …, 2017 - publications.jrc.ec.europa.eu
Lightly encapsulated 252Cf sources are commonly used to characterize and calibrate
neutron detectors for safeguards applications without much attention being paid to what it …

The Total Neutron Cross Sections of 249Bk and 249Cf Below 100 eV

RW Benjamin, JA Harvey, NW Hill… - Nuclear Science and …, 1983 - Taylor & Francis
The neutron total cross sections of 249Bk and 249Cf have been measured from 0.03 to 100
eV using the Oak Ridge Electron Linear Accelerator as a source of pulsed neutrons. The 1.6 …

Beyond californium—a neutron generator alternative for dosimetry and instrument calibration in the US

RK Piper, AV Mozhayev, MK Murphy… - Health physics, 2017 - journals.lww.com
Evaluations of neutron survey instruments, area monitors, and personal dosimeters rely on
reference neutron radiations, which have evolved from the heavy reliance on (α, n) sources …

The neutron detection efficiency of NE213 detectors measured by means of a 252Cf source

J Cub, E Finckh, K Gebhardt, K Geissdörfer… - Nuclear Instruments and …, 1989 - Elsevier
The neutron detection efficiency of a NE213 scintillator was determined by comparing the
measured neutron time-of-flight spectrum of a 252 Cf source with its reference neutron …

[引用][C] Characterization of modified neutron fields with americium-beryllium and californium-252 sources

PR Exline - 2011 - Georgia Institute of Technology