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Measurement of the excitation function for the 7Li(t, p)9Li reaction using detection of delayed neutrons

  • Proceedings of the International Conference “Nucleus-2008” on the Fundamental Problems of Nuclear Physics and Development of Nuclear Physical Methods for Nanotechnologies, Medical Physics, and Atomic Power Engineering (LVIII International Conference on
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Bulletin of the Russian Academy of Sciences: Physics Aims and scope

Abstract

The excitation function for the 7Li(t, p)9Li reaction is measured at the EGP-10 electrostatic tandem accelerator (VNIIEF) at the incident triton energies E t = 5–11.3 MeV. The measurements were based on detection of delayed neutrons resulting from the decay of 9Li nuclei. The neutrons were detected by the 4π detector consisting of 3He counters enclosed in a polyethylene moderator. A pulsed mode was used for irradiating the LiF target (210 μg cm−2) of natural isotopic composition on the tantalum backing. Absolutization of the excitation function was performed against the 7Li(p, n) reaction cross sections.

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Authors and Affiliations

  1. Russian Federal Nuclear Center-All-Russian Scientific Research Institute of Experimental Physics (VNIIEF), Sarov, Russia

    L. N. Generalov, S. N. Abramovich & Yu. I. Vinogradov

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  1. L. N. Generalov
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  2. S. N. Abramovich
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  3. Yu. I. Vinogradov
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Correspondence to L. N. Generalov.

Additional information

Original Russian Text © L.N. Generalov, S.N. Abramovich, Yu.I. Vinogradov, 2009, published in Izvestiya Rossiiskoi Akademii Nauk. Seriya Fizicheskaya, 2009, Vol. 73, No. 2, pp. 167–171.

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Generalov, L.N., Abramovich, S.N. & Vinogradov, Y.I. Measurement of the excitation function for the 7Li(t, p)9Li reaction using detection of delayed neutrons. Bull. Russ. Acad. Sci. Phys. 73, 156–160 (2009). https://doi.org/10.3103/S1062873809020051

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  • DOI: https://doi.org/10.3103/S1062873809020051

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