Showing 501 - 520 results of 3,780 for search '"helium"', query time: 0.14s Refine Results
  1. 501

    Mapping the Relative Biological Effectiveness of Proton, Helium and Carbon Ions with High-Throughput Techniques by Lawrence Bronk, Fada Guan, Darshana Patel, Duo Ma, Benjamin Kroger, Xiaochun Wang, Kevin Tran, Joycelyn Yiu, Clifford Stephan, Jürgen Debus, Amir Abdollahi, Oliver Jäkel, Radhe Mohan, Uwe Titt, David R. Grosshans

    Published 2020-12-01
    “…The experimental results showed that the clonogenic survival curves of all tested ions were y<sub>d</sub>-dependent. Both helium and carbon ions achieved maximum RBEs within specific y<sub>d</sub> ranges before biological efficacy declined, indicating an overkill effect. …”
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    Peculiarities of helium porosity evolution in the ferritic–martensitic steels produced by spark plasma sintering by I.I. Chernov, М.S. Staltsov, B.A. Kalin, I.A. Bogachev, S.N. Korshunov

    Published 2018-08-01
    “…Keywords: Spark-plasma sintering, Ferritic–martensitic steel, Oxide-dispersion strengthening, ODS steels, Helium swelling…”
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    Ab Initio Double-Differential Ionization Cross-Section Calculations in Antiproton–Helium Collisions by Imre Ferenc Barna, Mihály András Pocsai, Károly Tőkési

    Published 2023-04-01
    “…We present ionization cross-sections for antiproton and helium collisions based on an ab initio time-dependent coupled channel method. …”
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    Magnetic Properties of a Ni Nanonet Grown in Superfluid Helium under Laser Irradiation by Oksana Koplak, Elizaveta Dvoretskaya, Maxim Stepanov, Alexander Karabulin, Vladimir Matyushenko, Roman Morgunov

    Published 2021-10-01
    “…A nanonet consisting of ultrathin Ni nanowires (diameter <4 nm) and Ni nanoballs (diameter <20 nm) has been grown through laser ablation of a Ni target in superfluid helium. At a low Ni concentration, the nanonet consists mainly of nanowires and manifests a rectangular magnetic hysteresis loop, while an increase in the Ni concentration results in an increase in both the concentration and diameter of the nanoballs. …”
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    Helium nanodroplet infrared spectroscopy of oxazole-(water)n (n = 1,2) clusters by Tarun Kumar Roy, Kuntal Chatterjee, Jai Khatri, Gerhard Schwaab, Martina Havenith

    Published 2021-11-01
    “…The mass-selective infrared (IR) spectra of oxazole-(D2O)n≤2 complexes embedded in helium droplets are recorded in the spectral range of 2565–2800 cm−1. …”
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