Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Yu. T. Chuburkov"'
Autor:
Yu. T. Chuburkov
Publikováno v:
Radiochemistry. 46:406-415
A study was made of the correlation between the chemical properties of elements [light homologsof superheavy elements (SHEs)], their levels in products of various endogenic geological processes andin substances of certain space bodies (in particular,
Autor:
V.P. Perelygin, Z. Szeglowski, A.I Polyakov, J. M. Mietelski, B. M. Bolotov, Yu. T. Chuburkov, A.Ch Gaitinov, T. P. Drobina, T. Ruskov, L.I. Kravets, R.I. Petrova, S. N. Timokhin
Publikováno v:
Radiation Measurements. 36:541-545
The growing concentration of man-made Pu in natural environment—water, soil, plants and food can provide the serious danger for all kind of animals and especially for mankind. Actually, as it has been established recently, Pu is accumulated during
Autor:
I.G. Abdullaev, L.I. Kravets, Yu. T. Chuburkov, P. Vater, V.P. Perelygin, G.P. Knyazeva, Yu. V. Bondar, R. Spohr, R. Brandt
Publikováno v:
Journal of Nuclear Science and Technology. 39:38-41
A new method for investigation of the ultra-heavy component of Galactic cosmic-ray nuclei (Z = 50 – 92) has been developed since 1980. It depends on the ability of extraterrestrial silicate crystals (olivine) to register and store during many milli
Publikováno v:
Radiochemistry. 43:138-145
Thermochromatographic and gas-chromatographic experiments show that the recoil atoms of Group IV-VI elements (Zr, Hf, Nb, Ta, Mo, W) thermalized in inert gases (He, Ar) form in chloride systems both higher and lower chlorides and oxychlorides. The re
Autor:
S. N. Timokhin, Yu. T. Chuburkov
Publikováno v:
Radiochemistry. 43:384-392
Analysis of the gas-chromatographic and thermochromatographic behavior of transition metal (oxy)chlorides shows that the compounds of elements 104-106 are more volatile than those of their lighter homologs. The ionic radii of elements 104-106 are als
Autor:
Yu. T. Chuburkov, Yu.Ts. Oganesjan, V.P. Perelygin, R.I. Petrova, S. N. Dmitriev, T. P. Drobina
Publikováno v:
Radiation Measurements. 31:407-412
To improve the sensitivity of the method of Pu determination in specimens we applied two additional steps of chemical separation of Pu from U. After the usual chemical separation of Pu we used second step with ion-exchange column, where the ions of U
Publikováno v:
ract. 81:179-188
Autor:
V.P. Perelygin, Yu. T. Chuburkov
Publikováno v:
Radiation Measurements. 28:385-392
It is pointed out that, contrary to the situation with natural Rn, the growing concentration of man-made Pu in environment — natural water soil plants and food — can provide the serious danger for all kind of animals and especially for mankind. R
Autor:
I. Zvara, G. V. Buklanov, S. P. Shtanko, Yu. P. Kharitonov, V. N. Bugrov, Z. Szeglowski, V.P. Perelygin, B. Bisplinghoff, A. G. Belov, Yu. T. Chuburkov, R. Brandt, T. P. Drobina
Publikováno v:
ract. 68:227-232
Publikováno v:
Radiation Measurements. 25:355-358
The method of 239Pu minor content determination based on subsequent activation with thermal neutrons and gamma-rays was applied for preparations chemically separated from soils, water, river sediments and some living species. The obtained level of se