Direct determination of 226Ra in NORM/TENORM matrices by gamma-spectrometry

Journal of Radioanalytical and Nuclear Chemistry

Volumn 269, Issue 3, 2006, Pages 733-737

  Justo, J ^a   Evangelista, H ^b   Paschoa, A S ^b  

^a MILITARY INSTITUTE OF ENGINEERING   (Brazil)

^b STATE UNIVERSITY OF RIO DE JANEIRO   (Brazil)

Author keywords

[No Author keywords available]

Indexed keywords

BISMUTH; LEAD; RADIUM 226; RADON; URANIUM 235;

ARTICLE; CHEMICAL ANALYSIS; CONCENTRATION (PARAMETERS); ENVIRONMENT; GAMMA SPECTROMETRY; RADIOACTIVITY;

EID: 33748783629     PISSN: 02365731     EISSN: None     Source Type: Journal    
DOI: 10.1007/s10967-006-0293-4     Document Type: Article

References (17)

1. R. HÖFSTADTER, Phys. Rev., 74 (1948) 100.
2. K. DEBERTIN, R. G. HELMER, Gamma- and X-Ray Spectrometry with Semiconductor Detectors, North-Holland, Amsterdam, 1988.
3. A. S. PASCHOA, Technology, 7 (2000)193.
4. D. V. FRECK, J. WAKEFIELD, Nature, 193 (1962) 669.
5. C. A. PAPACHRISTODOULOU, P. A. ASSIMAKOPOULOS, N. E. PATRONIS, K. G. IOANNIDES, J. Environ. Radioact., 64 (2003) 195.
6. D. MALCZEWSKI, L. TEPER, J. DORDA, J. Environ. Radioact., 73 (2004) 233.
7. D. J. KARANGELOS, M. J. ANAGNOSTAKIS, E. P. HINIS, S. E. SIMOPOULOS, Z. S. ZUNIC, J. Environ. Radioact., 76 (2004) 295.
8. A. S. PASCHOA, Radiat. Phys. Chem., 71 (2004) 803.
9. A. S. PASCHOA, Radiat. Phys. Chem., 61 (2001) 501.
10. J. JUSTO, A. C. GONCALVES, H. EVANGELISTA, A. C. FREITAS, A. S. PASCHOA, Nucleus, 36 (2005) (in press).
11. 137Cs Soil Profiles as an Effective Global Atmospheric Transport-Deposition Index (in preparation).
12. M. GARCÍA-TALAVERA, J. P. LAEDERMANN, M. DÉCOMBAZ, M. J. DAZAA, B. QUINTANA, Appl. Radiation Isotopes, 54 (2001) 769.
13. UNSCEAR, Sources and Effects of Ionizing Radiation, UNSCEAR Report 2000, United Nations Scientific Committee on the Effects of Atomic Radiation, 2000.
14. T. E. MYRICK, B. A. BERVEN, F. F. HAYWOOD, Health Phys., 46 (1983) 631.
15. S. A. KHATIR, M. M. O. AHMED, F. A. KHANGI, Y. O. NIGUMI, E. HOLM, Radiat. Prot. Dosim., 71 (1997) 141.
16. J. D. GREEMAN, A. W. ROSE, J. W. WASHINGTON, R. R. DOBOS, E. J. CIOLKOLSZ, Appl. Geochem., 14 (1999) 365.
17. N. VIGIER, B. BOUDON, S. TURNER, C. J. ALLÉGRE, Earth Planet. Sci. Lett., 193 (2001) 549.