281-285
Study of the immobilization of226Ra
I. Cement solidification of226Ra waste
R. S. Wang, X. N. Yang and Q. Y. Wu
287-294
Study of the immobilization of226Ra
II. Predictive model of radionuclide leaching behavior in a cement-based solid
X. N. Yang, W. Y. Zhou and R. S. Wang
295-302
The use of a radioactive tracer for the determination of distillation end point in a coke oven
N. Burgio, G. Capannesi, C. Ciavola and A. F. Sedda
303-309
The effect of morphological changes on the coprecipitation of strontium by calcium phosphate
S. Raičević, Ž. Vuković, S. Lazić and M. Mandić
311-316
The origin of archaeological samples analyzed by XRF and compared by polygonal graphic representation
R. Figueroa, D. Caro, A. Vargas, A. Gordon and V. Poblete
317-322
Determination of cobalt, nickel and copper in steel and in radioactive wastes using desferrioxamine “B”
N. Hafez, F. I. Said and M. B. Hafez
323-341
State-of-the-art of NORM nuclide determination in samples from oil and gas production: Validation of potential standardization methods through an interlaboratory test programme
W. A. I. Knaepen, W. Bergwerf, P. J. F. Lancée, W. Van Dijk and J. F. W. Jansen, et al.
343-348
Radiochemical separation for the certification of some trace elements in biological reference materials by neutron activation analysis
V. A. Maihara, M. Gallorini and M. B. A. Vasconcellos
349-358
Separation and determination of uranium(VI) with calixarene hydroxamic acids
Y. K. Agrawal and Mallika Sanyal
359-365
Individual extraction constants of some dicarbollylcobaltate anions in the water-nitrobenzene system
E. Makrlík, J. Rais, K. Baše, J. Plešek and P. Vaňura
367-374
Mixed-ligand chelate extraction of trivalent lanthanides and actinides with 1-phenyl-3-methyl-4-benzoyl-pyrazolone-5 and dihexyl-N,N-diethylcarbamoylmethyl phosphonate
M. L. P. Reddy, A. D. Damodaran, J. N. Mathur, M. S. Murali and R. H. Iyer
375-384
Preparation, characterization of crystalline zirconium phosphates and study on their acid stability and ion exchange behavior with uranyl ions
Song Yinjie, Zhang Hui, Yang Qiaoling and Zhao Aimin
385-392
Interference by neutron induced second order nuclear reaction in activation analysis of platinum group elements after a nickel sulphide fire assay preconcentration
Li Xiaolin, Tong Chunhan, Zhu Jieqing and Zhang Jiaohua
393-397
The feasibility of producing a99Mo:99mTc generator using the Miniature Neutron Source Reactor (MNSR)
E. K. Osae
399-408
Two new methods of determining radon diffusion in fish otoliths
N. E. Whitehead and R. G. Ditchburn
409-421
Solvent extraction of thorium from nitric acid solutions using di-
N
-butyl sulfoxide (DBSO) in xylene
Muhammad Haleem Khan, Syed Moosa Hasany, Akbar Ali and Muhammad Ali Khan
423-428
Mutual-diffusion of some transition metal halides
S. F. Patil and Munmum Nath
429-435
Photochemical reduction of uranyl ion with aromatic alkanes
M. S. Sidhu and Vandana Kapila
437-448
Elemental composition of lichens at Nahuel Huapi National Park, Patagonia, Argentina
S. Ribeiro Guevara, M. A. Arribére, S. Calvelo and G. Román Ross
449-456
Radiochemical studies of the sorption behavior of strontium and barium
H. Göktürk, C. Eylem, S. Hatipoĝlu and H. N. Erten
457-466
Determination of traces of uranium in tungsten and molybdenum by radiochemical neutron activation analysis via the fission product140Ba
G. Küppers and G. Erdtmann
467-474
Removal of fission products from mixed solvents using zeolites
I. Ruthenium removal
A. Dyer and S. Aggarwal
475-485
Multielemental analysis of soil samples by fast-neutron activation
G. C. Joshi and H. M. Agrawal
487-497
Chernobyl radioactivity in Turkish tea and its possible health consequences
I. G. Gökmen, O. Birgül, A. Kence and A. Gökmen
499-510
Trace elements in coloured opals using neutron activation analysis
G. D. McOrist and A. Smallwood
511-533
Bibliographic Collection
Radon in the environment a current bibliography
E. Bujdosó