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Eurasian Journal of Physics and Functional Materials

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α-particle emission in the reaction48Ca+Ta at Coulomb energy

https://doi.org/10.29317/ejpfm.2017010206

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Abstract

Inclusive energy spectra have been measured for light charged particles emitted in the bombardment of Ta target by48Ca ions at 261 MeV and 471 MeV. The reaction products were analyzed and detected by means of a (∆E-E) telescope placed in the focal plane of a magnetic spectrometer located at forward angles with respect to the beam direction. In all the reactions studied light charged particles with an energy close to the respective calculated kinematic limit for a two-body exit channel are produced with relatively great probability. The results obtained make it possible to draw some conclusions about the reaction mechanism involving the emission of light charged particles.

About the Authors

K. .. Mendibaev
Flerov Laboratory of Nuclear Reactions, JINR
Kazakhstan


B. M. Hue
Institute of Physics
Viet Nam


S. M. Lukyanov
Flerov Laboratory of Nuclear Reactions, JINR
Russian Federation


D. .. Aznabayev
Flerov Laboratory of Nuclear Reactions, JINR
Russian Federation


C. .. Borcea
National Inst. for Physics and Nuclear Engineering
Romania


V. A. Maslov
Flerov Laboratory of Nuclear Reactions, JINR
Russian Federation


Yu. E. Penionzhkevich
Flerov Laboratory of Nuclear Reactions, JINR
Togo


F. .. Rotaru
National Inst. for Physics and Nuclear Engineering
Romania


I. .. Sivacek
Nuclear Physics Institute
Czech Republic


N. K. Skobelev
Flerov Laboratory of Nuclear Reactions, JINR
Russian Federation


A. A. Smirnov
Institute in Physical and Technical Problems
Russian Federation


K. A. Kuterbekov
L.N. Gumilyov Eurasian National University
Kazakhstan


References

1. V.V. Volkov et al., Izv. AN SSSR: Phys. 42 (1978) 2234.

2. Yu.E. Penionzhkevich et al., PEPAN. 17 (1986) 165.

3. C. Borcea et al., Nucl. Phys. 391 (1982) 520.

4. V.Z. Maidikov et al., Pribori i Tech. Expt. 5 (1979) 68.


Review

For citations:


Mendibaev K..., Hue B.M., Lukyanov S.M., Aznabayev D..., Borcea C..., Maslov V.A., Penionzhkevich Yu.E., Rotaru F..., Sivacek I..., Skobelev N.K., Smirnov A.A., Kuterbekov K.A. α-particle emission in the reaction48Ca+Ta at Coulomb energy. Eurasian Journal of Physics and Functional Materials. 2017;1(2):61-64. https://doi.org/10.29317/ejpfm.2017010206

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ISSN 2522-9869 (Print)
ISSN 2616-8537 (Online)