Zobrazeno 1 - 10
of 179
pro vyhledávání: '"Artemenkov, D A"'
Autor:
Artemenkov, D. A., Bradnova, V., Britvich, G. I., Zaitsev, A. A., Zarubin, P. I., Zarubina, I. G., Kalinin, V. A., Kattabekov, R. R., Kornegrutsa, N. K., Kostin, M. Yu., Maksimov, A. V., Mamatkulov, K. Z., Mitseva, E., Neagu, A., Pikalov, V. A., Polkovnikov, M. K., Rukoyatkin, P. A., Rusakova, V. V., Sarkisyan, V. R., Stanoeva, R., Firu, E., Haiduc, M., Kharlamov, S. P.
Publikováno v:
Physics of Atomic Nuclei, 2017, Vol. 80, No. 6, pp. 1126-1132
The results obtained by estimating the contribution of $^8$Be and $^9$B nuclei to the coherent dissociation of $^{10}$C, $^{10}$B, and $^{12}$C relativistic nuclei in nuclear track emulsions (``white'' stars) are presented. The selection of ``white''
Externí odkaz:
http://arxiv.org/abs/2409.16164
Autor:
Zaitsev, A. A., Artemenkov, D. A., Bradnova, V., Zarubin, P. I., Zarubina, I. G., Kattabekov, R. R., Kornegrutsa, N. K., Mamatkulov, K. Z., Mitsova, E. K., Neagu, A., Rukoyatkin, P. A., Rusakova, V. V., Sarkisyan, V. R., Stanoeva, R., Haiduc, M., Firu, E.
Publikováno v:
Physics of Particles and Nuclei, 2017, Vol. 48, No. 6, pp. 960-963
The structural features of $^{10}$B are studied by analyzing the dissociation of nuclei of this isotope at an energy of 1 A GeV in nuclear track emulsion. The fraction of the $^{10}$B $\to$ 2He + H channel in the charge state distribution of fragment
Externí odkaz:
http://arxiv.org/abs/2409.15002
Autor:
Artemenkov, D. A., Kornegrutsa, N. K., Peresadko, N. G., Rusakova, V. V., Zaitsev, A. A., Zarubin, P. I., Zarubina, I. G.
Publikováno v:
International Journal of Modern Physics E (2024)
The results of the study of unstable states in relativistic dissociation of isotopes $^{9,7}$Be, $^{10}$B, $^{12,11,10}$C, $^{14}$N and $^{16}$O in nuclear emulsion have been summarized. Their decays are identified in distributions by invariant masse
Externí odkaz:
http://arxiv.org/abs/2409.14814
Autor:
Kornegrutsa, N. K., Artemenkov, D. A., Bradnova, V., Zarubin, P. I., Zarubina, I. G., Kattabekov, R. R., Mamatkulov, K. Z., Rukoyatkin, P. A., Rusakova, V. V.
The charge topology of peripheral fragmentation of 1.2 A GeV $^7$Be nuclei in a nuclear emulsion is presented. The dissociation of $^7$Be nuclei via the channels $^7$Be$\rightarrow ^4$He + $^3$He, $^7$Be$\rightarrow$2$^3$He + n and $^7$Be$\rightarrow
Externí odkaz:
http://arxiv.org/abs/2409.06293
Autor:
Zaitsev, A. A., Marimuthu, N., Artemenkov, D. A., Zarubin, P. I., Peresadko, N. G., Rusakova, V. V.
Publikováno v:
Physics of Atomic Nuclei, 2023, Vol. 86, No. 6, pp. 1101-1106
The status of the study of multiple fragmentation of 950 MeV per nucleon Kr nuclei in a nuclear track emulsion aimed at determining the contributions of 2$\alpha$ decays of $^{8}$Be, the Hoyle 3$\alpha$ state, and the search for a 4$\alpha$ particle
Externí odkaz:
http://arxiv.org/abs/2307.16465
Autor:
Zaitsev, A. A., Artemenkov, D. A., Glagolev, V. V., Chernyavsky, M. M., Peresadko, N. G., Rusakova, V. V., Zarubin, P. I.
Publikováno v:
Physics Letters B, 820 (2021), 136460
In the events of peripheral dissociation of relativistic nuclei in the nuclear track emulsion, it is possible to study the emerging ensembles of He and H nuclei, including those from decays of unstable $^{8}$Be and $^{9}$B nuclei, as well as the Hoyl
Externí odkaz:
http://arxiv.org/abs/2102.09541
Autor:
Artemenkov, D. A., Bradnova, V., Chernyavsky, M. M., Firu, E., Haiduc, M., Kornegrutsa, N. K., Malakhov, A. I., Mitsova, E., Neagu, A., Peresadko, N. G., Rusakova, V. V., Stanoeva, R., Zaitsev, A. A., Zarubina, I. G., Zarubin, P. I.
Publikováno v:
Eur. Phys. J. A (2020) 56:1-11
The invariant mass method is used to identify the $^8$Be and $^9$B nuclei and Hoyle state formed in dissociation of relativistic nuclei in a nuclear track emulsion. It is shown that to identify these extremely short-lived states in the case of the is
Externí odkaz:
http://arxiv.org/abs/2004.10277
Autor:
Artemenkov, D A, Bradnova, V, Firu, E, Haiduc, M, Kornegrutsa, N K, Malakhov, A I, Mitsova, E, Neagu, A, Peresadko, N G, Rusakova, V V, Stanoeva, R, Zaitsev, A A, Zarubina, I G, Zarubin, P I
Status and prospects of nuclear clustering studies by dissociation of relativistic nuclei in nuclear track emulsion are presented. The unstable $^{8}$Be and $^{9}$B nuclei are identified in dissociation of the isotopes $^{9}$Be, $^{10}$B, $^{10}$C an
Externí odkaz:
http://arxiv.org/abs/1911.11452
Autor:
Artemenkov, D. A., Haiduc, M., Kornegrutsa, N. K., Mitsova, E., Peresadko, N. G., Rusakova, V. V., Stanoeva, R., Zaitsev, A. A., Zarubin, P. I., Zarubina, I. G.
Production of $\alpha$-particle triples in the Hoyle state (HS) in dissociation of ${}^{12}$C nuclei at 3.65 and 0.42 $A$ GeV in nuclear track emulsion is revealed by the invariant mass approach. Contribution of the HS to the dissociation ${}^{12}$C
Externí odkaz:
http://arxiv.org/abs/1904.00621
Autor:
Artemenkov, D. A., Bradnova, V., Gustova, M. V., Ivanov, O. M., Kattabekov, R. R., Mamatkulov, K. Z., Rusakova, V. V., Sabelnikov, A. V., Zaitsev, A. A., Zarubin, P. I., Zarubina, I. G., Ambrouzova, I., Kakona, M., Luuzova, M., Ploc, O., Turek, K., Firu, E., Haiduc, M., Neagu, A., Stanoeva, R.
Publikováno v:
Exotic Nuclei, pp. 281-294 (2020)
Experiments in preparation for search for uranium ternary fission by means of nuclear track emulsion are summarized. The study will be focused on the possible involvement of the unstable nucleus ${}^{8}$Be in the suggested scenario of the collinear t
Externí odkaz:
http://arxiv.org/abs/1902.04407