Proceedings - Viện Vật lý

_________________________________________________________________________________Những tiến bộ trong Quang học, Quang tử, Quang Phổ và Ứng dụng. 8/2006, Cần Thơ, Việt NamTài liệu tham khảo1. Aschan, C., Toivonen, M., Seppa¨la¨, T. and Auterinen, I.Epithermal neutron beamdosimetry with thermoluminescence dosimeters for Boron Neutron CaptureTherapy.Radiat. Prot. Dosim. 81, 47–55 (1999).2. Fernandes, A. C., Gonc¸alves, I. C., Ferro Carvalho, A., Santos, J., Cardoso, J., Santos,L. and Osvay, M. Reproducibility of TL measurements in a mixed field of thermalneutrons and photons. Radiat. Prot. Dosim.101, 481–484 (2002).5. 3.Wang, S. S., Cai, G. G., Zhou, K. Q. and Zhou, R. X.Thermoluminescence responseof 6 LiF:Mg,Cu,P and 7 LiF:Mg,Cu,P TL chips in neutron and gamma-ray mixedradiation fields. Radiat. Prot. Dosim. 33, 247–250 (1990)3. Nguyen Xuan Hai, Vuong Huu Tan, Nguyen Nhi Đien and et all. Application system(n,2) for researching decay gamma of Yb at Research Nuclea reactor Dalat-Vietnam. Project for science and technology 2003 (2005)A COMPARISION ABSORBED DOSES OF TLD-100 AND MTS-N IN THERMALNEUTRON FIELD AT RESEARCH NUCLEAR REACTOR DALAT- VIETNAMBui The Huy a , Huynh Thi Bao Chau a , Nguyen Xuan Hai b , Pham Dinh Khang ca) Institute of Materials Science – Nha Trang branch – Viet Namb) Research Nuclear Reactor DaLat – Viet Namc) Ha Noi University of Science- Viet NamAbstract: The absorbed doses of photon and neutron were investigated in a thermalneutron field at theResearch Nuclear Rreactor Dalat- Viet Nam. TLD-100 (Thermo-USA) and MTS-N (Poland) were used. A comparison has been caried out on the TLdose measurements126