Articles with "heavy ion" as a keyword



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Formation of nanocrystalline and amorphous carbon by high fluence swift heavy ion irradiation of a plasma polymerized polyterpenol thin film precursor

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Published in 2018 at "Journal of Applied Polymer Science"

DOI: 10.1002/app.46498

Abstract: This study aimed to produce graphitic-polymer nanocomposite thin films via the swift heavy ion irradiation of polyterpenol thin films synthesized from an environmentally sustainable precursor by radio-frequency plasma enhanced chemical vapor deposition. Atomic force microscopy… read more here.

Keywords: irradiation; swift heavy; plasma; microscopy ... See more keywords
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Experimental investigation of the characteristics of radioactive beams for heavy ion therapy.

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Published in 2020 at "Medical physics"

DOI: 10.1002/mp.14177

Abstract: PURPOSE This work has two related objectives. The first is to estimate the relative biological effectiveness of two radioactive heavy ion beams based on experimental measurements, and compare these to the relative biological effectiveness of… read more here.

Keywords: ion beams; positron; phantom; depth maximum ... See more keywords
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The Angantyr model for heavy-ion collisions in Pythia8

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Published in 2018 at "Journal of High Energy Physics"

DOI: 10.1007/jhep10(2018)134

Abstract: A bstractWe present a new model for building up complete exclusive hadronic final states in high energy nucleus collisions. It is a direct extrapolation of high energy pp collisions (as described by Pythia), and thus… read more here.

Keywords: high energy; model; heavy ion; physics ... See more keywords
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Heavy-ion beam mutagenesis of the ectomycorrhizal agaricomycete Tricholoma matsutake that produces the prized mushroom “matsutake” in conifer forests

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Published in 2017 at "Mycorrhiza"

DOI: 10.1007/s00572-017-0810-z

Abstract: Tricholoma matsutake is an ectomycorrhizal agaricomycete that produces the prized mushroom “matsutake” in Pinaceae forests. Currently, there are no available cultivars or cultivation methods that produce fruiting bodies. Heavy-ion beams, which induce mutations through double-stranded… read more here.

Keywords: tricholoma matsutake; ion beam; ion; heavy ion ... See more keywords
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Temporal Evolution of Heavy-Ion Spectra in Solar Energetic Particle Events

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Published in 2019 at "Solar Physics"

DOI: 10.1007/s11207-019-1431-9

Abstract: Solar energetic particles (SEPs) are released into the heliosphere by solar flares and coronal mass ejections (CMEs). They are mostly protons, with smaller amounts of heavy ions from helium to iron, and lesser amounts of… read more here.

Keywords: heavy ion; temporal evolution; solar energetic; evolution ... See more keywords
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Swift heavy ion induced modifications in optical and electrical properties of cadmium selenide thin films

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Published in 2017 at "Electronic Materials Letters"

DOI: 10.1007/s13391-017-6231-5

Abstract: The modification in various properties of thin films using high energetic ion beam is an exciting area of basic and applied research in semiconductors. In the present investigations, cadmium selenide (CdSe) thin films were deposited… read more here.

Keywords: phase; thin films; swift heavy; ion ... See more keywords
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In situ microstructural evolution in face-centered and body-centered cubic complex concentrated solid-solution alloys under heavy ion irradiation

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Published in 2020 at "Acta Materialia"

DOI: 10.1016/j.actamat.2020.07.066

Abstract: Abstract This study characterizes the microstructural evolution of single-phase complex concentrated solid-solution alloy (CSA) compositions under heavy ion irradiation with the goal of evaluating mechanisms for CSA radiation tolerance in advanced fission systems. Three such… read more here.

Keywords: irradiation; microstructural evolution; concentrated solid; solid solution ... See more keywords
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Conceptual design of a heavy ion beam probe diagnostic for HL-2M tokamak

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Published in 2021 at "Fusion Engineering and Design"

DOI: 10.1016/j.fusengdes.2021.112845

Abstract: Abstract The conceptual design of a heavy ion beam probe (HIBP) for HL-2M tokamak has been proposed to measure the plasma potential, electron density and their fluctuations to contribute to the understanding of advanced confinement… read more here.

Keywords: heavy ion; design heavy; conceptual design; beam ... See more keywords
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Defect evolution in heavy ion irradiated nanotwinned Cu with nanovoids

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Published in 2017 at "Journal of Nuclear Materials"

DOI: 10.1016/j.jnucmat.2017.09.031

Abstract: Abstract Epitaxial nanotwinned Cu film with abundant nanovoids surrounding domain boundaries was subjected to Kr ++ ion irradiation inside a transmission electron microscope at various dose rates. Irradiation-induced defect clusters distributed preferentially near domain boundaries… read more here.

Keywords: irradiated nanotwinned; ion; defect evolution; heavy ion ... See more keywords
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Structural response of Nd-stabilized zirconia and its composite under extreme conditions of swift heavy ion irradiation

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Published in 2018 at "Journal of Nuclear Materials"

DOI: 10.1016/j.jnucmat.2017.11.017

Abstract: Abstract Inert matrix fuel concept for minor actinide transmutation proposes stabilized zirconia as the major component for inert matrix. The present study explores Nd-stabilized zirconia (Zr0.8Nd0.2O1.9; Nd as surrogate for Am) and its composites for… read more here.

Keywords: swift heavy; ion irradiation; stabilized zirconia; heavy ion ... See more keywords
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Heavy-ion irradiation effects of Gd2Zr2O7 nanocrystalline ceramics as nuclear waste immobilization matrix

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Published in 2020 at "Journal of Nuclear Materials"

DOI: 10.1016/j.jnucmat.2020.152236

Abstract: Abstract In this study, the irradiation response of Gd2Zr2O7 nanocrystalline ceramic was systematically studied under 5 MeV Xe20+ with radiation dose ranging from 2.6 dpa to 20.4 dpa. The grazing incidence X-ray diffraction (GIXRD) results demonstrate… read more here.

Keywords: gd2zr2o7 nanocrystalline; irradiation; ion irradiation; irradiation effects ... See more keywords