Radon removal from water supplies by diffused bubble aeration system A. I. Alabdula'alyH. B. Maghrawy OriginalPaper Pages: 3 - 9
Comparison studies adsorption of thorium and uranium on pure clay minerals and local Malaysian soil sediments H. S. Syed OriginalPaper Pages: 11 - 14
Thermophysical properties of gamma-irradiated LaFeO3 and YFeO3 orthoferrites Morsy M. Abou-SekkinaMokhtar M. El-KershOsama A. Shalma OriginalPaper Pages: 15 - 24
Determination of the fission averaged cross sections of some threshold reactions induced on chlorine, potassium, and calcium, and their role in the development of self-validated methods of neutron activation analysis M. A. ArribéreS. Ribeiro GuevaraI. M. Cohen OriginalPaper Pages: 25 - 31
Synthesis of doubly labeled polyacrylic acid with14C and3H C. I. PostolacheC. A. SimionI. I. Mihalcea OriginalPaper Pages: 33 - 35
Size exclusion (radio) chromatography of aqueous humic acid solutions with cesium and strontium P. RajecP. GerhartP. Bartoš OriginalPaper Pages: 37 - 43
In vivo iontophoretic delivery of calcium ions through guinea pig skin enhanced by direct and pulsating current Zs. SzántóL. PappZs. Lengyel OriginalPaper Pages: 45 - 49
Further investigations on the thermophysical properties of gamma-irradiated urania-doped orthoferrites Morsy M. Abou-SekkinaOsama A. Shalma OriginalPaper Pages: 51 - 57
Simultaneous removal of technetium and cesium by functionalized calixarenes from acidic liquid waste M. GrunderJ. F. DozolJ. Vicens OriginalPaper Pages: 59 - 67
Environmental radioactivity near the central coast of Venezuela and its radiological impact D. PalaciosD. CastroJ. J. LaBrecque OriginalPaper Pages: 69 - 73
Production and purification of organic reagents labeled with radioisotopes produced by an accelerator K. ShikanoK. MasumotoM. Katoh OriginalPaper Pages: 75 - 82
FT-IR studies on intercalates and organic derivatives of crystalline (α- and γ-forms) zirconium phosphate and zirconium phosphate-phosphite A. O. RajehL. Szirtes OriginalPaper Pages: 83 - 91
A procedure for the determination of very low activity levels of tritium in water samples A. BaezaE. GarcíaC. Miró OriginalPaper Pages: 93 - 100
An unusual extraction behavior of americium (III) and dioxouranium (VI) from picric acid medium using 18-crown-6 as neutral oxodonor P. K. MohapatraV. K. Manchanda OriginalPaper Pages: 101 - 105
Releases of radium from an abandoned uranium mine site: Žirovski Vrh uranium mine, Slovenia J. VaupotičI. Kobal OriginalPaper Pages: 107 - 111
Removal of tritium labeled compounds from waste solutions by Sephadex, mineral coal and alumina A. López-BautistaM. T. OlguínM. Solache-Ríos OriginalPaper Pages: 113 - 122
Radiochemical neutron activation analysis of trace impurities in high purity aluminum J. H. ZaidiM. ArifI. H. Qureshi OriginalPaper Pages: 123 - 127
An accurate and sensitive analysis of trace and ultratrace metallic impurities in plastics by NAA Kil-Yong LeeSang-Kwan ShimGae-Ho Lee OriginalPaper Pages: 129 - 134
Carrier-free separation of22Na from MgO matrix using liquid-liquid extraction with HDEHP in cyclohexane R. K. DuttaS. N. ChintalapudiS. N. Bhattacharyya OriginalPaper Pages: 135 - 137
Sorption of radionuclides on cerium(IV) molybdophosphate ion exchanger M. G. MaragehS. Waqif-HusainA. R. Khanchi OriginalPaper Pages: 139 - 143
Removal of zinc and mercury ions from aqueous solution by hydrous ceric oxide S. P. MishraV. K. Singh OriginalPaper Pages: 145 - 149
Radiochemical study of Co2+ sorption on chlorite and kaolinite T. ShahwanH. N. Erten OriginalPaper Pages: 151 - 155
Some investigations of sea sands from the Black Sea coastline T. M. PeevI. G. Mitov OriginalPaper Pages: 169 - 172
In vitro and in vivo studies of99mTc IgG: A comparison between three labeling methods M. E. ViaggiJ. CrudoS. G. de Castiglia OriginalPaper Pages: 173 - 177
Liquid-liquid extraction of thorium (IV) with hexaacetato calix(6)arene D. D. MalkhedeP. M. DhadkeS. M. Khopkar OriginalPaper Pages: 179 - 182
Stability of Ba2+-15-crown-5 complex in water saturated nitrobenzene E. MakrlíkP. Vaňura Letter to the Editor Pages: 183 - 185
Extraction of sodium by the nitrobenzene solution of hydrogen bis-1,2-dicarbollylcobaltate in the presence of 15-crown-5 P. VaňuraE. Makrlík Letter to the Editor Pages: 187 - 190
Degradation of the insecticide parathion in methanol by gamma-irradiation L. C. LuchiniT. B. PeresM. O. de O. Rezende Letter to the Editor Pages: 191 - 194
Single step conversion of UO2 and U3U8 into uranyl sulphate solution S. AhmedA. MahmoodU. ur Rehman Letter to the Editor Pages: 195 - 196
Stability of complexes of alkali metal cations with dibenzo-24-crown-8 in water saturated nitrobenzene E. MakrlíkP. Vaňura Letter to the Editor Pages: 197 - 200
Separation of carrier free152, 153Dy and151–153Tb from16O7+ irradiated CeO2 by liquid-liquid extraction S. LahiriD. NayakN. R. Das Letter to the Editor Pages: 201 - 206
Stability of the 15-crown-5-sodium complex in water saturated nitrobenzene E. MakrlíkP. Vaňura Letter to the Editor Pages: 207 - 209
Determination of microamounts of barium by isotope dilution analysis with substoichiometric separation P. VaňuraV. Jedináková-KřížováL. Hakenová Letter to the Editor Pages: 211 - 213
Solvent extraction of uranium (VI) by N-octanoylpyrrolidine in toluene Han Jing-TianSun Guo-XinBao Bo-Rong Letter to the Editor Pages: 215 - 217
Separation of Th and Zr from acid medium by 3-formyl-4-hydroxy-N-methyl 2(H) quinoline A. M. I. AliH. F. Aly Letter to the Editor Pages: 219 - 223
35S atoms in liquid chlorinated organic compounds F. de M. RamírezM. Jiménez-ReyesS. Bulbulian Letter to the Editor Pages: 225 - 226
PIXE and charge-induced X-rays (CHIX): Are they complementary or competitive? A. E. Pillay Letter to the Editor Pages: 227 - 229
Study on the synergic extraction of uranium(VI) with petroleum sulfoxides (PSO) and tri-n-butyl phosphate (TBP) mixture Yang Yan-ZhaoSun Si-XiuBao Bo-Rong Letter to the Editor Pages: 231 - 234
Liquid-liquid extraction of uranium(VI) from nitric acid solutions with bis(octylsulfinyl)ethane (BOSE) Yang Yan-ZhaoYang Yong-HuiBao Bo-Rong Letter to the Editor Pages: 235 - 238
Mössbauer study of corrosion of mild steel induced by acid rain M. SiddiqueM. Anwar-ul-IslamM. Arshed Letter to the Editor Pages: 239 - 240
Solvent extraction of uranium(VI) by p-tert-butylcalix[n]-arene acetate Hui-fang DuAn-you ZhangZu-ming Zhou Letter to the Editor Pages: 241 - 243