1. ASTM E181, 2003. Standard test methods for detector calibration and analysis of radionuclides, Annual Book of Standards, vol. 12.02, 9–28, USA.
2. Note on the thermal neutron capture cross section of 133Cs;Baerg;Can. J. Chem.,1960
3. Berger, M.J., Hubbell, J.H., Seltzer, S.M., Chang, J., Coursey, J.S., Sukumar, R., Zucker, D.S., Olsen, K., 2010. XCOM: Photon Cross Section Database (version 1.5) (http://physics.nist.gov/xcom), National Institute of Standards and Technology; Gaithersburg (MD).
4. Modification and generalization of some methods to improve the accuracy of α-determination in the 1/E1+α epithermal neutron spectrum;De Corte;J. Radioanal. Chem.,1979
5. The accuracy and precision of the experimental α-determination in the 1/E1+α epithermal reactor-neutron spectrum;De Corte;J. Radioanal. Chem.,1981