Zobrazeno 1 - 10
of 164
pro vyhledávání: '"Demekhina, N."'
Mechanism of nuclear reactions on 197Au induced by 11B ions at energies above Coulomb barrier was studied by induced-activity method and gamma-spectroscopy. The cross sections of the reaction fragments from 197Au induced by 11B ions were measured at
Externí odkaz:
http://arxiv.org/abs/1610.09573
Autor:
Andrade-II, E., Karapetyan, G. S., Deppman, A., Bernal-Castillo, J. L., Balabekyan, A. R., Demekhina, N. A., Adam, J., Garcia, F., Guzmán, F.
In this work, we present new experimental data on mass distribution of fission fragments from $^{241}$Am proton-induced fission at $660$ MeV measured at the LNR Phasotron (JINR). The systematic analysis of several measured fragment mass distributions
Externí odkaz:
http://arxiv.org/abs/1608.07501
Autor:
Balabekyan, A. R., Demekhina, N. A., Karapetyan, G. S., Drnoyan, D. R., Zhemenik, V. I., Adam, J., Zavorka, L., Solnyshkin, A. A., Tsoupko-Sitnikov, V. M.
The independent cross section ratio for production of nuclei from 197Au targets irradiated with 4 GeV deuterons have been measured by off-line gamma-spectroscopy. On the basis of the measured independent cross section ratio of 198m, gAu the average i
Externí odkaz:
http://arxiv.org/abs/1412.3837
The cross sections for the binary fission of 197Au, 181Ta and 209Bi targets induced by 11B ions were measured at intermediate energies. The fission products cross sections were studied by means of activation analysis in off-line regime observed gamma
Externí odkaz:
http://arxiv.org/abs/1412.3844
Autor:
Balabekyan, A. R., Demekhina, N. A., Karapetyan, G. S., Karayan, L., Drnoyan, D. R., Zhemenik, V. I., Adam, J., Zavorka, L., Solnyshkin, A. A., Tsoupko-Sitnikov, V. M., Khushvaktov, J., Guimaraes, V.
Publikováno v:
Phys. Rev C 89, 054604 (2014)
The recoil properties of fragments produced by the interaction of 4.4 GeV deuteron with 197Au target have been studied. New experimental data on recoil properties for 90 nuclei, varying from 24Na to 198Au, were obtained. The technique applied was the
Externí odkaz:
http://arxiv.org/abs/1306.6027
Autor:
Balabekyan, A. R., Demekhina, N. A., Karapetyan, G. S., Drnoyan, D. R., Zhemenik, V. I., Adam, J., Zavorka, L., Solnyshkin, A. A., Tsoupko-Sitnikov, V. M., Khushvaktov, J., Karayan, L., Deppman, A., Guimaraes, V.
Publikováno v:
Phys. Rev. C 90, 054612 (2014)
The cross sections of 110 radioactive nuclide with mass numbers 22 < A < 198 amu from the interaction of 2.2 GeV/nucleon deuterons from the Nuclotron of the Laboratory of High Energies (LHE), Joint Institute for Nuclear Research (JINR) at Dubna with
Externí odkaz:
http://arxiv.org/abs/1306.4586
Autor:
Deppman, A., Karapetyan, G. S., Guimarães, V., Gonzales, C., Balabekyan, A. R., Demekhina, N. A.
A study of photofission on 181Ta nucleus induced by bremsstrahlung photons with endpoint energies of 50 and 3500 MeV has been performed. The fission yields have been measured by using the induced-activity method in an off-line analysis. The absolute
Externí odkaz:
http://arxiv.org/abs/1306.3304
Autor:
Deppman, A., Andrade-II, E., Guimaraes, V., Karapetyan, G. S., Balabekyan, A. R., Demekhina, N. A.
Publikováno v:
Phys. Rev. C 88 (2013) 024608
Intermediate energy data of proton-induced fission on 241Am, 238U and 237Np targets were analysed and investigated using the computational simulation code CRISP. Inelastic interactions of protons on heavy nuclei and both symmetric and asymmetric fiss
Externí odkaz:
http://arxiv.org/abs/1302.2265
In the given paper the total inelastic cross-sections of the reactions of protons and deuterons on nuclear targets of enriched tin isotopes were compared. The factorization of cross-sections of reactions was discussed. Furthermore, the comparison of
Externí odkaz:
http://arxiv.org/abs/1302.1685
Publikováno v:
Phys. Rev. C 87 (2013) 054604
In this work we present an analysis of the yields of fission fragments induced by bremsstrahlung photons with endpoint energies of 50 and 3500 MeV on 232Th and 238U targets using the simulation code CRISP. A multimodal fission option was added to thi
Externí odkaz:
http://arxiv.org/abs/1302.1117