Worldwide Open Proficiency Test: Determination of ... - Nucleus - IAEA

More documents

Recommendations

Info

Dr. Mykhailo Buzynnyy Head of Radiation Hygiene Mnitoring Laboratory The Marzeyev Institute of Hygiene and Medical Ecology Academy of Medical Sciences of Ukraine 50 Popudrenko Str. 02094, Kiev Ukraine Dr. Mikhail Bondarkov International Radioecology Laboratory Chornobyl Center For Nuclear Safety, Radioactive Waste and Radioecology For Cabinet of Ministers of Ukraine 77th Gvardiiska Dyviziya Srt, P.O. Box 151 07100, Slavutych, Kiev Ukraine Dr. Genady Laptev Radiation Monitoring Department Ukrainian Hydrometeorological Institute Prospect Nauki, 37 03028, Kiev Ukraine Mr. Anatoliy Ozornov Radiochemical Laboratory State Specialised Scientific and Industry Enterprise - Chernobyl Radioecology Senter (Sssie Ecocenter) Shkilna Str. 6 07270, Chernobyl Ukraine Mr. Vladimir Solovyov Laboratory of Applied Radioecology Scientific Center of Ecological Safety Ltd Brativ Podjio Street 11 P.O.Box 20 65031, Odessa Ukraine Mr. Richard C. Wilson Environmental Science Westlakes Scientific Consulting Ltd The Princess Royal Building Westlakes Science & Technology Park Moor Row Whitehaven, Cumbria Ca243ln United Kingdom Dr. Charlie Stewart Laboratory Services Ukaea D1310 Dounreay Thurso, Caithness, Kw14 7tz Scotland United Kingdom 254
Dr. Paul Smedley Centre For Environment, Fisheries and Aquaculture Science Pakefield Road Lowestoft, Nr33 0ht Suffolk United Kingdom Dr. Andrew Tyler Environmental Radioactivity Laboratory School of Biological and Environmental Sciences Stirling University Stirling, Fk9 4la Scotland United Kingdom Dr. Will Blake School of Geography, Earth and Environmental Sciences, Consolidated Radioisotope Facility University of Plymouth Drake Circus Plymouth United Kingdom Dr. Phillip Edward Warwick Geosciences Advisory Unit National Oceanography Centre European Way Southampton, So14 3zh United Kingdom Mr. Terry Gingell Dstl, Environmental Sciences Department C/O Institute of Naval Medicine Crescent Road Gosport, Po12 2rd United Kingdom Claire Wells Radiochemistry Centre For Ecology & Hydrology Lancaster Environment Centre, Library Avenue Bailrigg United Kingdom Dr. Michael John Chemical and Mettalurgical Service Department A396 Springfields Fuels Ltd Westinghouse Salwick, Preston, Pr4 0xj United Kingdom 255
Page 1 and 2:
IAEA Analytical Quality in Nuclear
Page 3 and 4:
FOREWORD A reliable determination o
Page 5 and 6:
1. INTRODUCTION A reliable determin
Page 7 and 8:
2.1. Proficiency test objectives 2.
Page 9 and 10:
To confirm the assigned target valu
Page 11 and 12:
program achieving complete sample d
Page 13 and 14:
2.3.4.3. Determination of U-234, U-
Page 15 and 16:
AlphaCounts per channel 2000 1500 1
Page 17 and 18:
3. PERFORMANCE CRITERIA Several rat
Page 19 and 20:
acceptable”, a further check is a
Page 21 and 22:
TABLE 4. SUMMARY EVALUATION OF ALL
Page 23 and 24:
Lab. code Number of reported Scored
Page 25 and 26:
Page 27 and 28:
Page 29 and 30:
4.2. General recommendations and le
Page 31 and 32:
Difference S2-S4 (%) Difference S2-
Page 33 and 34:
4.4. Recommendations related to the
Page 35 and 36:
[Bq/kg] 70 60 50 40 30 20 10 0 Ra-2
Page 37 and 38:
Figure 22: Part of the Thorium radi
Page 39 and 40:
5. CONCLUSIONS The IAEA-CU-2009-03
Page 41 and 42:
REFERENCES [1] DUEWER, D.L., A Robu
Page 43 and 44:
APPENDIX I: PERFORMANCE EVALUATION
Page 45 and 46:
Lab code Rep. Value Rep. Unc. Unc.
Page 47 and 48:
Page 49 and 50:
Page 51 and 52:
Page 53 and 54:
Page 55 and 56:
Page 57 and 58:
Page 59 and 60:
Page 61 and 62:
Page 63 and 64:
Page 65 and 66:
Page 67 and 68:
[Bq/kg] 650 575 500 425 350 275 200
Page 69 and 70:
[Bq/kg] 650 600 550 500 450 400 350
Page 71 and 72:
[ B q /k g ] 70 60 50 40 30 20 10 L
Page 73 and 74:
Page 75 and 76:
Page 77 and 78:
Page 79 and 80:
Page 81 and 82:
Page 83 and 84:
Page 85 and 86:
Page 87 and 88:
Page 89 and 90:
Page 91 and 92:
Page 93 and 94:
[Bq] 50 45 40 35 30 25 20 15 10 120
Page 95 and 96:
[Bq/kg] 60 50 40 30 20 10 0 25 223
Page 97 and 98:
Page 99 and 100:
Page 101 and 102:
[ B q /k g ] 60 50 40 30 20 10 0 72
Page 103 and 104:
Page 105 and 106:
Page 107 and 108:
Page 109 and 110:
Page 111 and 112:
Page 113 and 114:
Page 115 and 116:
Page 117 and 118:
[Bq/kg] 15 13 11 9 7 5 3 1 74 131 2
Page 119 and 120:
Page 121 and 122:
Page 123 and 124:
[Bq/kg] 45 41 37 33 29 25 21 17 13
Page 125 and 126:
Page 127 and 128:
Page 129 and 130:
Page 131 and 132:
Page 133 and 134:
Page 135 and 136:
Page 137 and 138:
Page 139 and 140:
[Bq/kg ] 19 17 15 13 11 9 7 5 3 286
Page 141 and 142:
Page 143 and 144:
Page 145 and 146:
Page 147 and 148:
Page 149 and 150:
Page 151 and 152:
Page 153 and 154:
[Bq/kg] 19 17 15 13 11 9 7 5 3 1 25
Page 155 and 156:
Page 157 and 158:
Page 159 and 160:
[ B q /k g ] 5.5 5 4.5 4 3.5 3 2.5
Page 161 and 162:
Page 163 and 164:
Page 165 and 166:
[ B q /k g ] 3.5 3.0 2.5 2.0 1.5 1.
Page 167 and 168:
Page 169 and 170:
Page 171 and 172:
[Bq /kg ] 8.5 7.5 6.5 5.5 4.5 3.5 2
Page 173 and 174:
Page 175 and 176:
Page 177 and 178:
Page 179 and 180:
Page 181 and 182:
Page 183 and 184:
Page 185 and 186:
[Bq/kg] 7.5 6.5 5.5 4.5 3.5 2.5 1.5
Page 187 and 188:
Page 189 and 190:
Page 191 and 192:
[B q /k g ] 13 11 9 7 5 3 1 515 26
Page 193 and 194:
Page 195 and 196:
Page 197 and 198:
[Bq /kg ] 11 9 7 5 3 1 219 250 233
Page 199 and 200:
Page 201 and 202:
Page 203 and 204:
Page 205 and 206: Lab code Rep. Value Rep. Unc. Unc.
Page 211 and 212: [Bq/kg] 13 11 9 7 5 3 1 273 5264 26
Page 225 and 226: APPENDIX II: LIST OF PARTICIPATING
Page 227 and 228: Dr. Victor Badulin Public Exposure
Page 229 and 230: Dr. David Lobb Department of Soil S
Page 231 and 232: Petr Rulik Monitoring Department Na
Page 233 and 234: Mr. Benoit Daniel Eichrom Europe Ru
Page 235 and 236: Prof. Dr. Constantin Papastefanou A
Page 237 and 238: Mr. A.G. Hegde Health Physics Divis
Page 239 and 240: Mr. Mario Montalto Istituto Di Radi
Page 241 and 242: Mr. Samer J. Al-Kharouf Radiation P
Page 243 and 244: Ms. Snezana Dimovska Radioecology R
Page 245 and 246: Dr. Andrzej Komosa Department of Ra
Page 247 and 248: Ms. Ana-Maria Apostu Dept. of Life
Page 249 and 250: Mr. Peter Jovanovic Department of P
Page 251 and 252: Dr. Catalina Gasco Leonarte Ed. 3a
Page 253 and 254: Dra. Montserrat Llaurado Departamen
Page 255: Mr. Abdullah Dirican Turkish Atomic
Page 259 and 260: Mr. Kevin T. Claver Environmental A
Page 261 and 262: 259
show all

Worldwide Open Proficiency Test: Determination of ... - Nucleus - IAEA

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?