Ядерна фізика та енергетика Nuclear Physics and Atomic Energy   ISSN: 1818-331X (Print), 2074-0565 (Online)   Publisher: Institute for Nuclear Research of the National Academy of Sciences of Ukraine   Languages: Ukrainian, English, Russian   Periodicity: 4 times per year   Open access peer reviewed journal

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A. E. Borzakovskiy, T. V. Kovalinska^*, V. I. Sakhno, I. A. Khomych

Institute for Nuclear Research, National Academy of Sciences of Ukraine, Kyiv, Ukraine

^*Corresponding author. E-mail address: sungel@i.ua

Abstract: Irradiation technology of big size polymer pellicles on the cyclotron U-120 of INR of NAS of Ukraine with α-particles is described. Irradiation with α-particles and photons of high energies allows to produce nano-porous filter materials from new domestic polymers. The last ones have higher physical and mechanical indices and provide obtaining nuclear membranes of enhanced strength. Technology is also improved on the stage of material sensitization.

Keywords: track membranes, α-particles, cyclotron.

1. О.М. Fainleib et al. Novel nanoporous thermostable polycyanurates for track membranes. Physics and Chemistry of Solid State 10 (2009) 692.

2. Polycyanurates: Synthesis, Modification, Structure, and Properties. Ed. A. Fainleib (New York: Nova Science Publishers, 2010) 362 p.

3. G.N. Flerov et al. Use of heavy-ion accelerators to produce nuclear membranes. Sov. Atomic Energy 67 (1989) 763. (Rus) https://doi.org/10.1007/BF01123341

4. A.I. Vilenskiy et al. Polyimide track membranes for ultra- and microfiltration. Vysokomolekulyarnyye Soyedineniya 36(3) (1994) 475. (Rus) http://polymsci.ru/static/Archive/1994/VMS_1994_T36_3/VMS_1994_T36_3_475-485.pdf

5. Track membrane - a product of high technology for the benefit of society. Enterprise "Reatrek-Fil'tr". (Rus) https://reatrack.ru

6. A.E. Borzakovskii et al. Application of cyclotron U-120 in technologies of promising track membranes of low dielectric inductive capacity. Book of Abstracts. XIX Ann. Sci. Conf. of Institute of Nucl. Res. of NASU, Kyiv, January 24 - 27, 2012 (K., 2012) p. 83 (Ukr)

7. G.N. Flerov, V.S. Barashenkov. Practical application of heavy ion beams. Sov. Phys. Usp. 18 (1975) 783. (Rus) https://doi.org/10.1070/PU1975v017n05ABEH004371

8. G.N. Akapiev et al. To the method of nuclear filters manufacturing. Preprint JINR B1-14-8214 (Dubna, 1974). (Rus)

9. V.S. Barashenkov. New Professions of Heavy Ions (Moskva: Atomizdat, 1977) 120 p. (Rus)

10. N.N. Pucherov, S.V. Romanovskiy, T.D. Chesnokova. Tables of Mass Stopping Power and Ranges of Charged Particles with an Energy of 1 - 100 MeV (Kyiv: Naukova Dumka, 1975) 296 p. (Rus)

11. N.N. Pucherov et al. Tables of Ranges of Charged Particles with Energy up to 8 MeV (Kyiv: Naukova Dumka, 1977) 314 p. (Rus)

12. Patent No. 50519. A method for polycyanurates obtaining. Registered in the State Register of Patents of Ukraine on utility models on 10.06.2010. (Ukr)

13. K.G. Gusakova. Synthesis, structure and properties of porous mesh filamentous polycyanurates. Abstract of thesis for cand. of chem. sci. (Kyiv, 2010). (Ukr)

14. A.F. Akkerman. Simulation of the Trajectories of Charged Particles in Matter (Moskva: Energoatomizdat, 1991) 200 p. (Rus)

15. O.P. Hryhor’yeva et al. New nanoporous materials based on heat-resistant polycyanurates. Polimernyy Zhurnal 30(1) 2008 27. (Ukr) http://dspace.nbuv.gov.ua/bitstream/handle/123456789/7267/04-Grigoryeva.pdf?sequence=1