Showing 201 - 220 results of 564 for search '"Alpha particle"', query time: 0.16s Refine Results
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  9. 209

    Human Lung Cancer Risks from Radon – Part I - Influence from Bystander Effects - A Microdose Analysis by Bobby E. Leonard, Richard E. Thompson, Georgia C. Beecher

    Published 2011-04-01
    “…The same alpha particle traversal dose response behavior should be true for human lung tissue exposure to radon progeny alpha particles. …”
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    Article
  10. 210

    Post-formation in alpha emission from nuclei by Tanaka Junki, Bertulani Carlos, Typel Stefan

    Published 2020-01-01
    “…We propose a novel mechanism to explain nuclear decay by emission of an alpha particle. We show that the famous Geiger-Nuttall law can be explained by post-forming an alpha particle outside the range of the nuclear interaction with the daughter nucleus. …”
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  11. 211

    Quantum Estimates of Alpha Emitter Life Time by B. Santoso

    Published 2006-01-01
    “…If the probability of penetrating the nuclear potential barrier is Τ, then after N times (N=1/Τ) hitting the barrier an alpha particle is emitted. To obtain the elapsed time for emitting an alpha particle requires N times τ0, where τ0 is the time travel for alpha across the nuclear diameter, which is dependent on alpha energy. …”
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  12. 212

    Coulomb explosion and steadiness of high-radioactive silicate glasses by V.Zhydkov

    Published 2004-01-01
    “…The total quantity of atomic displacements produced in the way of Coulomb explosion from each alpha-particle track is 40000 to 80000, which exceeds radiation damages from alpha-particle and heavy recoil nuclei altogether (about 3500) more than one order.…”
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  13. 213

    Swelling Mechanisms of UO2 Lattices with Defect Ingrowths. by Seçkin D Günay

    Published 2015-01-01
    “…Based on their resemblance to experimental data, the simulation results presented here show that fission induces only oxygen Frenkel pairs while alpha particle irradiation results in both oxygen and uranium Frenkel pair defects. …”
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  14. 214

    Alpha-nucleus interaction potential by V. Yu. Denisov, A. A. Khudenko

    Published 2008-12-01
    “…The parameters of the interaction potential between alpha-particle and nucleus are evaluated in the framework of unified model for alpha-decay and alpha-capture (UMADAC). …”
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  15. 215

    Measurement of radiation damage in ceramics and its application to age determination by Tite, M

    Published 1965
    “…Evidence for trap creation is forthcoming in the case of X-rays and alpha particles but not in the case of beta particles.…”
    Thesis
  16. 216

    Progress in High-Precision Mass Measurements of Light Ions by Edmund G. Myers

    Published 2024-01-01
    “…Significant advances in Penning trap measurements of atomic masses and mass ratios of the proton, deuteron, triton, helion, and alpha-particle have occurred in the last five years. These include a measurement of the mass of the deuteron against <sup>12</sup>C with 8.5 × 10<sup>−12</sup> fractional uncertainty; resolution of vibrational levels of H<sub>2</sub><sup>+</sup> as mass and the application of a simultaneous measurement technique to the H<sub>2</sub><sup>+</sup>/D<sup>+</sup> cyclotron frequency ratio, yielding a deuteron/proton mass ratio at 5 × 10<sup>−12</sup>; new measurements of HD<sup>+</sup>/<sup>3</sup>He<sup>+</sup>, HD<sup>+</sup>/T<sup>+</sup>, and T<sup>+</sup>/<sup>3</sup>He<sup>+</sup> leading to a tritium beta-decay <i>Q</i>-value with an uncertainty of 22 meV, and atomic masses of the helion and triton at 13 × 10<sup>−12</sup>; and a new measurement of the mass of the alpha-particle against <sup>12</sup>C at 12 × 10<sup>−12</sup>. …”
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  17. 217

    Simulation-Based Analysis of the Effect of Alpha Irradiation on GaN Particle Detectors by Jianming Lei, Nan Wang, Rukai Jiang, Qianyu Hou

    Published 2023-09-01
    “…Here, on the basis of the fabricated alpha-particle detector, a device model validated by basic electrical experiments is established to simulate the influence of alpha-particle irradiation on the leakage current of the device. …”
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  18. 218

    Boron Neutron Capture Therapy: A Review of Clinical Applications by Timothy D. Malouff, Danushka S. Seneviratne, Daniel K. Ebner, William C. Stross, Mark R. Waddle, Daniel M. Trifiletti, Sunil Krishnan

    Published 2021-02-01
    “…BNCT utilizes boronated agents to preferentially deliver boron-10 to tumors, which, after undergoing irradiation with neutrons, yields litihium-7 and an alpha particle. The alpha particle has a short range, therefore preferentially affecting tumor tissues while sparing more distal normal tissues. …”
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  19. 219

    On the effectiveness of proton boron fusion therapy (PBFT) at cellular level by Mehrdad Shahmohammadi Beni, M. Rafiqul Islam, Kyeong Min Kim, Dragana Krstic, Dragoslav Nikezic, Kwan Ngok Yu, Hiroshi Watabe

    Published 2022-10-01
    “…To quantitatively assess the effectiveness of PBFT, of the total energy deposition by alpha particle for different cases were determined. The number of alpha particle hits in cell cytoplasm and nucleus for normal and 100 ppm boron were determined. …”
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  20. 220

    High-LET radiation induces large amounts of rapidly-repaired sublethal damage by Francisco D. C. Guerra Liberal, Shannon J. Thompson, Kevin M. Prise, Stephen J. McMahon

    Published 2023-07-01
    “…Although alpha particles alone showed no inter-track interactions, substantial interactions were seen between X-rays and alpha particles. …”
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