Showing 261 - 280 results of 3,780 for search '"helium"', query time: 0.22s Refine Results
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    Helium as a Carrier Gas in Humidification Dehumidification Desalination Systems by Narayan, G. Prakash, Zubair, Syed M., McGovern, Ronan Killian, Lienhard, John H

    Published 2016
    “…In this manuscript, we demonstrate that changing the carrier gas from air to helium a potential solution to this problem. In addition, the energy performance of a brine heated HDH system using helium relative to those using air is analysed in detail through well established on-design models for the components in the system.…”
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    Article
  6. 266

    Experimental study of ultracold neutron production in pressurized superfluid helium by Schmidt-Wellenburg, P., Bossy, J., Farhi, E., Fertl, M., Leung, K. K. H., Rahli, A., Soldner, T., Zimmer, O., Farhi, Edward H

    Published 2017
    “…We investigate experimentally the pressure dependence of the production of ultracold neutrons (UCNs) in superfluid helium in the range from saturated vapor pressure to 20 bar. …”
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    Article
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    Notes on altitude control for helium balloons for area-keeping solutions by Kanesh B., Mohamed Haneefa Jiyavudeen, Muthukumar Balaji, Yu, Sheng Cheng, Lee, Hui Yao, Heng, Wei De, Lim, Seng, Ho, Shen Yong

    Published 2023
    “…Notes on the Project on altitude control of helium balloon using the "French ballonet" method. …”
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    Industrial Attachment (IA)
  19. 279

    On the formation of single and binary helium-rich sdO stars by Justham, S, Podsiadlowski, P, Han, Z

    Published 2010
    “…We propose a formation channel for the previously unexplained helium-rich subdwarf O (He-rich sdO) stars in which post-subdwarf B (sdB) stars (i.e. hybrid COHe white dwarfs) reignite helium burning in a shell after gaining matter from their helium white-dwarf (WD) companions. …”
    Journal article
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    The origin of high helium concentrations in the gas fields of southwestern Tanzania by Mtili, KM, Byrne, DJ, Ballentine, CJ, Tyne, RL, Kazimoto, EO, Kimani, CN, Kasanzu, CH, Hillegonds, DJ, Barry, PH

    Published 2021
    “…In summary, these data demonstrate interaction between two distinct helium sources, one of which is crustal in origin (most prominent in RRB) and the other being mantle-derived (enriched in RVP). …”
    Journal article