Showing 21 - 40 results of 59 for search '"polonium"', query time: 0.13s Refine Results
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    A review of radio chemical analysis and estimation of 210Po in soil matrices by N.K. Sethy, A.K. Sutar, P. Rath, V.N. Jha, P.M. Ravi, R.M. Tripathi

    Published 2015-10-01
    “…There has been little development regarding analysis of polonium in environmental samples since 1960 as radiochemical analysis of polonium is quite straight forward due to easy of source preparation through auto-deposition on to metal surfaces. …”
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    Article
  10. 30

    Radon and Neoplasms by Marek Andrzej Komorowski

    Published 2023-08-01
    “…Radon-220 represents a small fraction of the total radon concentration in the air, but the dose of radon-220 progeny may have a significant effect in the prenatal period, as the precursors of polonium-212 exhibit substantially longer half-lives than the corresponding precursors of polonium-214. …”
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    Article
  11. 31

    Conceptual Design of a Lead-Bismuth Cooled Fast Reactor with In-Vessel Direct-Contact Steam Generation by Buongiorno, J., Todreas, N. E, Kazimi, Mujid S., Czerwinski, K. R.

    Published 2011
    “…The thermodynamics of the polonium hydride formation reaction (free-energy vs. temperature) as well as the vapor pressure of the lead-polonide were measured and then utilized to model the polonium transport in the reactor. …”
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    Technical Report
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    Determination of 210Po concentration in commercially available infant formulae and assessment of daily ingestion dose by Ravi K. Prabhath, Sathyapriya R. Sreejith, Madhu G. Nair, D.D. Rao, K.S. Pradeepkumar

    Published 2015-07-01
    “…A study has been conducted to estimate the concentration of natural radioactive polonium in commercially available packaged infant food formulae available in Mumbai, India and the corresponding daily dose normalized based on its shelf life. …”
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    Article
  14. 34

    Studies of Polycyclic Aromatic Hydrocarbons in Cigarette Mainstream Smoke: Identification, Tobacco Precursors, Control of Levels: A Review by Rodgman A

    Published 2001-10-01
    “…However, no major assertions were made that phenols, polonium-210, or the N-nitrosamines were derived from flavorants, casing materials, or humectants. …”
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    Article
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    Periodic Table of chemical elements and Soviet atomic project by R. E. Kusin

    Published 2019-12-01
    “…The article, based on rare open publications, describes the main stages and chemical-technological issues surrounding the creation of atomic and thermonuclear weapons - the main goal of the nuclear shield New fundamental results of the chemistry and technology of isotopes of hydrogen, lithium, beryllium, polonium, uranium, and plutonium have been obtained that could significantly expand the Periodic Table of chemical elements.…”
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    Article
  17. 37

    Modeling of transient processes in gas-turbine compressors and turbines for engine fault by Sheng, Xiao Hong.

    Published 2011
    “…The compressor and the turbine are modeled by three sections, that is, the rotor, the stator with lumped parameters, and the polonium with non-uniform parameters. The loss can be predicted either by experimental correlations and the geometry or by isentropic efficiency in the current model.…”
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    Thesis
  18. 38

    Synthesis of polyacrylamide-based aerosol fixative and its fixation effect on tellurium aerosol by XIAO Mengqing, ZHAN Jie, LI Jiawen, SU Xingdong, LIU Feng, WANG Yutuo, CHEN Changwen, ZHOU Yuanlin, LI Yintao

    Published 2024-04-01
    “…The capture and sedimentation effects of tellurium (simulated polonium) aerosol were studied by surface tension and fixed sedimentation experiments (PAM, PAM-g-PAA, PAM-g-PHEA, PAM-g-PAA/PHEA aqueous solution), and the mechanism of aerosol fixation was discussed. …”
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    Article
  19. 39

    The Radiological Impact of 210Pb and 210Po Released from the Iron- and Steel-Making Plant ILVA in Taranto (Italy) on the Environment and the Public by Guogang Jia

    Published 2013-01-01
    “…Due to volatile characteristic of lead and polonium, environmental pollution of 210Pb and 210Po released from the coal power plant, steel-making industry and refractory material industry has been an exposure problem for the members of public. …”
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    Article
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    Ça craint ! C’est le bordel ! Analyser les formules expressives dans une perspective contrastive by Francis Grossmann, Anna Krzyżanowska, Lidia Miladi

    Published 2021-12-01
    “… The study reflects a collective work (Polonium project “Pragmatèmes en contraste”) on expressive formulas, which aimed – in a contrastive perspective – at the lexicographic encoding of formulas commonly used in conversation. …”
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    Article