Experimental evidence of energetic neutrals production in an ion diode

Pushkarev, A. I.; Isakova, Yu. I.; Khaylov, I. P.

doi:10.1016/j.nimb.2014.11.021

Cited by 5 publications

(2 citation statements)

References 21 publications

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“…e results of an experimental study of the fast atom generation in an ion diode with self-magnetic insulation of electrons are presented in our article [46]. e HIPIB energy density was measured using infrared imaging diagnostics and was calculated using the ion current density and accelerated voltage.…”

Section: Fast Atom Ionization Upon Absorption Inmentioning

confidence: 99%

Comparison of Influence of the Fast Atom Beam and Ion Beam on the Metal Target

et al. 2021

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A comparative analysis of a fast atom beam and ion beam effect on a metal target in the binary collision model is performed. Irradiation by fast atoms has been shown to more closely correspond to neutron radiation in a nuclear reactor, in terms of the primary knocked-on atom spectrum and the efficiency and mechanism of the radiation defect formation. It was found that upon irradiation by fast carbon atoms with an energy of 0.2-0.3 MeV, the average number of radiation defects in the displacement cascade of one atom is four to five times higher than the calculated values using the SRIM program for ions with the same energy. It is shown that during penetration in the target, the probability of ionization of atoms with energies less than 0.4 MeV is negligible.

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Section: Fast Atom Ionization Upon Absorption Inmentioning

confidence: 99%

Comparison of Influence of the Fast Atom Beam and Ion Beam on the Metal Target

et al. 2021

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“…8b). The discrepancy is related to the use of TID to register the target heating by ions and accelerated atoms, which are produced during the ion charge exchange [6,47].…”

Section: The Time-of-flight Diagnostics Of Ion Beamsmentioning

confidence: 99%

Diagnostics of Pulsed Beams of Electrons, Ions, and Atoms (Review)

et al. 2020

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A review of methods for diagnosing the most important parameters of pulsed beams of electrons, ions, and accelerated atoms, such as the current density, fluence, total energy per pulse, the energy density distribution over the cross section, the composition of the beam, and its energy spectrum, is presented. The main attention is paid to the methods of diagnostics of beams intended for technological applications with a particle energy of 0.01–1 MeV and an energy density of 0.1–10 J/cm2. This paper contains a description of each diagnostic method, its scope of application, and systematic errors. The thermal imaging diagnostics of the total energy of a particle beam, the energy-density distribution over the cross section, the beam movement in the focal plane in a series of pulses, and the beam divergence during its transport to the target are considered. The time-of-flight diagnostics of ion beams is presented, which allows determining the beam composition, the fluence, and the energy spectrum of each type of ion in a beam of a complex composition (ions with different masses and degrees of ionization). The acoustic (thermoradiation) diagnostics based on the detection of acoustic waves, which are generated by a particle beam in a metal target by a piezoelectric transducer, is described.

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Anisotropy effect of crater formation on single crystal silicon surface under intense pulsed ion beam irradiation

Shen

Zhang

et al. 2018

Nuclear Instruments and Methods in Physics Research Section B:

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Experimental evidence of energetic neutrals production in an ion diode

Cited by 5 publications

References 21 publications

Comparison of Influence of the Fast Atom Beam and Ion Beam on the Metal Target

Comparison of Influence of the Fast Atom Beam and Ion Beam on the Metal Target

Diagnostics of Pulsed Beams of Electrons, Ions, and Atoms (Review)

Anisotropy effect of crater formation on single crystal silicon surface under intense pulsed ion beam irradiation

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