Separation of molybdenum (VI) by extraction withn-octylaniline from hydrochloric acid medium S. S. SawantM. A. AnuseM. B. Chavan OriginalPaper Pages: 147 - 151
Ion exchange of radium and barium in zeolites M. Jurado-VargasM. T. OliguínM. Miménez-Reyes OriginalPaper Pages: 153 - 156
Isotope exchange between 12-molybdocerate(IV) and sodium molybdate-99Mo in aqueous media M. A. El-AbsyM. Abou El-EneinH. F. Aly OriginalPaper Pages: 157 - 168
Neutron induced prompt gamma-ray and instrumental neutron activation analyses of urban estuarine sediments A. KunoM. MatsuoH. Sawahata OriginalPaper Pages: 169 - 176
Complexation of Eu3+ and Am3+ with soil humic acid extracted from Okchon Basin of Korean Peninsula S. S. YunH. B. YangH. Moon OriginalPaper Pages: 177 - 181
Chemical separation procedure for the nuclide analysis of a tantalum target irradiated for 500 days with 800 MeV protons G. Küppers OriginalPaper Pages: 183 - 188
Polyaniline as a base material for preparation of a mercury standard for use in neutron activation analysis R. VermaS. KumarR. Parthasarathy OriginalPaper Pages: 189 - 191
An improved neutron reflection setup for the determination of H and (O+C)/H in oil samples S. A. JonahA. M. El-MegrabJ. Csikai OriginalPaper Pages: 193 - 195
Sorption of alkaline and alkaline-earth radionuclides on zirconium phosphate sorbent Termoxid-3A from aqueous solutions N. Yu. KremlyakovaV. M. Komarevsky OriginalPaper Pages: 197 - 200
Alpha liquid scintillation measurement of plutonium in solution spiked by236Pu J. Aupiais OriginalPaper Pages: 201 - 207
Study of the influence of the lithological and hydrogeological parameters of aquifers on the radon emanation from underground waters using solid state nuclear track detectors M. A. MisdaqA. Elharti OriginalPaper Pages: 209 - 214
Separation of carrier free65Zn and66,67,68Ga, the alpha-particle activation products of copper with HDEHP S. LahiriSh. BanerjeeN. R. Das OriginalPaper Pages: 215 - 218
A new method for evaluating alpha- and beta-dose rates in various drinking water samples M. A. MisdaqA. Elharti OriginalPaper Pages: 219 - 222
(α,3pxn) or (α,αpxn) reactions on natural dysprosium R. E. GayosoM. A. BarralS. J. Nassiff OriginalPaper Pages: 223 - 227
Simultaneous production of89Zr and90,91m92mNb in α-particle activated yttrium and their subsequent separation by TOA S. LahiriB. MukhopadhyayN. R. Das Letter to the Editor Pages: 229 - 231
Top soil environmental radioactivity in Akwa Ibom State of Nigeria Nse M. Ekpo Letter to the Editor Pages: 233 - 238
Radiolabelling optimisation of 7-bromo-5-[123I]-iodo-4-oxo-1,4-dihidroquinoline-2-carboxylic acid: a potential tracer for NMDA SPECT studies F. DumontG. Slegers Letter to the Editor Pages: 239 - 241
Empirical modelling of hydrazoic acid distribution in nitric acid-TBP/n-dodecane biphasic system Sh. KumarS. B. Koganti Letter to the Editor Pages: 247 - 248
A search for losses of chemical elements during freeze-drying of biological materials V. ZaichickS. Zaichick Letter to the Editor Pages: 249 - 253
Preliminary results on labelling antibody Mab B72.3 with90Y S. MaljaK. SchomäckerG. Damani Letter to the Editor Pages: 255 - 257
Sorption and desorption of molybdenum in alumina microspheres F. M. S. CarvalhoA. Abrão Letter to the Editor Pages: 259 - 262
Translocation and depuration of137Cs in tea plants S. TopcuoğluN. GüngörA. Varinlioğlu Letter to the Editor Pages: 263 - 266
Determination of total attenuation cross sections of Ti, Fe, Ni, Zn between 4.551–111.898 keV energy range Ü. TurgutE. BüyükkasapO. Doğan Letter to the Editor Pages: 267 - 272