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Sample records for stroenie cs4uo22c2o4so42 ncs2centre

  1. Composition and structure of solid-phase carriers of activity in soils of the exclusion zone.; Stroenie i sostav tverdofaznykh nositelej aktivnosti v pochvakh Zony otchuzhdeniya ChAEhS.

    Energy Technology Data Exchange (ETDEWEB)

    Bondarenko, G N; Dolin, V V; Val` ter, A A; Tikhanov, Eh K [AN Ukrainskoj SSR, Kiev (Ukraine). Inst. Geokhimii i Fiziki Mineralov; [Nauchno-Proizvodstvennoe Ob` ` edinenie Pripyat` , Chernobyl (Ukraine)

    1994-12-31

    From four different soils in the exclusion Chernobyl zone 35 << hot >> particles were picked out, their radionuclide and substance composition was investigated. To estimate a specific quantity of solid-phase carriers of activity we have calculated a ratio of activities of {sup 144} Ce and {sup 137} Cs in soils to the particles. Substance composition of the << hot >> particles investigated by the methods of electronic microscopy.

  2. The geological processes time scale of the Ingozersky block TTG complex (Kola Peninsula)

    Science.gov (United States)

    Nitkina, Elena

    2013-04-01

    complex rocks, the following age-formation stages are determined: protolith of the biotite gneisses - 3149±46 Ma; metamorphism, deformation of rocks, foliation - 2727±5 - 2725±2 - 2697±9 - 2667±7 Ma, granite bodies formation - 2615±8 Ma and biotite gneisses migmatization - 2549±30 Ma, formation of different pegmatite and granite veins -1644±7 Ma. Author are grateful to Akad. Mitrofanov F.P. and Bayanova T.B. for the consultations. The work is supported by RFBR 12-05-31063, 11-05-00570. 1.Batieva I.D., Belkov I.V. Granitoidnie formacii Kolskogo poluostrova. // Ocgerki po petrologiy, mineralogiy i metallogeniy Kolskogo poluostrova. L.: Nauka. 1968. p. 5-143. (in russian) 2. Belkov I.V., Zagorodny V.G., Predovsky A.A. et al. Stratigraficheskoe raschlenenie i korrelyacia dokembria severo-vostochoi chasty Baltiyskogo shita. L.: Nauka. 1971. p. 141-150. (in russian) 3. Docembriskaya tektonica severo-vostochoi chasty Baltiyskogo shita (Ob'asnitelnaya zapiska k tektonicheskoi karte severo-vostochoi chasty Baltiyskogo shita 1:500000) / ed.: F.P.Mitrofanov. Apatity: KFAN SSSR. 1992. 112 P. (in russian) 4. Zagorodny V.G., Radchenko A.T. Tectonika i glubinnoe stroenie severo-vostochoi chasty Baltiyskogo shita. Apatity: KFA SSSR. 1978. p. 3-12. (in russian) 5. Kozlov N.E., Sorohtin N.O., Glaznev V.N. et al. Geologia Arhea Baltiskogo shita. S.Pb.: Nauka. 2006. 329 p. (in russian) 6. Mitrofanov F.P. Sovremennie problemy i nekotorie resheniya dokembriskoy geologii kratonov. (2001) Litosphera.2001. V 1. P. 5-14. (in russian) 7. Ob'asnitelnaya zapiska k geologicheskoy karte severo-vostochoi chasty Baltiyskogo shita 1:500000 / ed.: F.P.Mitrofanov. Apatity: KFAN SSSR. 1994. 95 P. (in russian) 8. Haritonov L.Y. Structura i stratigraphia karelid vostoka Baltiskogo shita. M.: Nedra. 1966. 354 P. (in russian)

  3. Rapid Estimation of Fast-Neutron Doses following Radiation Exposure in Criticality Accidents: The S{sup 32}(n, p)P{sup 32} Reaction in Body Hair; Prompte Evaluation des Doses de Neutrons Rapides apres une Exposition au Rayonnement a la Suite d'Accidents de Criticite: Reaction {sup 32}S(n, p){sup 32}P dans le Systeme Pileux; 0411 042b 0421 0414 ; Evaluacion Acelerada de Dosis de Neutrones Rapidos Despues de una Irradiacion Consecutiva a un Accidente de Criticidad: La Reaccion {sup 32}S(n, p){sup 32}P en el Pelo

    Energy Technology Data Exchange (ETDEWEB)

    Petersen, D. F. [Los Alamos Scientific Laboratory, University of California, Los Alamos, NM (United States)

    1965-06-15

    dlja celej predvaritel'noj ocenki trebuetsja priblizitel'no shest' chasov. V rezul'tate provedenija jeksperimentov s ispol'zovaniem chetko opredelennyh spektrov delenija na nejekranirovannoj kriticheskoj sborke postojanno imelas' vozmozhnost' dat' ocenku nejtronnoj dozy v predelah {+-}10% v ramkah jetalonnoj dozimetrii. Bolee togo, opredelennoe anatomicheskoe stroenie obrazcov volos daet vozmozhnost' umen'shit' orientaciju i asimmetriju obluchenija v rezul'tate sravnenija otnositel'nyh udel'nyh aktivnostej obrazcov v razlichnyh chastjah organizma. Opyt raboty vo vremja treh jadernyh avarij v sostojanii kritichnosti, privedshih k zhertvam, pokazal, chto v kazhdom sluchae obluchenie bylo'zametno asimmetrichnym. Tak, v rezul'tate izmenenij soderzhanija R{sup 32} v volosah priobretaetsja cennaja dopolnitel'naja informacija dlja sravnenija so srednimi ocenkami nejtronnogo obluchenija vsego organizma, osnovannymi na izmerenijah soderzhanija Na{sup 24} v krovi. Ocenki vyhoda produktov delenija, osnovannye na metodah deduktivnoj geometrii, v kazhdom sluchae nahodilis' v horoshem soglasii s provedennymi nezavisimo opredelenijami obshhego vyhoda produktov delenija bolee obychnymi analiticheskimi metodami. Dlja bystrogo priblizitel'nogo opredelenija dozy bystryh nejtronov velichina aktivnosti R{sup 32} v rasp/min/g v volosah pri T = 0 pri ljuboj sisteme scheta izvestnoj jeffektivnosti prosto umnozhaetsja na kojefficient 0,49 dlja poluchenija velichiny nejtronnoj dozy v radah, vyrazhennoj v vide ''urovnja sery''. (author)