1. Review of mathematics, numerical factors, and corrections for dark matter experiments based on elastic nuclear recoil;Lewin;Astropart. Phys.,1996
2. . Advatech UK Limited, CsI(Na)- Cesium Iodide (Sodium), year unavailable, p. 1, URL: https://www.advatech-uk.co.uk/csi_na.html.
3. CsI(Tl), CsI(Na) cesium iodide scintillation material;Saint-Gobain Ceramics & Plastics,2007
4. Structured CsI(Tl) scintillators for X-ray imaging applications;Nagarkar,1998
5. Radiation Detection and Measurement;Knoll,1989