Zobrazeno 1 - 10
of 20
pro vyhledávání: '"M. V. Tel'kushev"'
Autor:
Yu. B. Gurov, V. G. Sandukovsky, M. V. Tel’kushev, B. A. Chernyshev, S. V. Lapushkin, T. I. Leonova
Publikováno v:
JETP Letters. 113:135-139
The structure of levels of the 8He heavy helium isotope has been studied in the 9Be $$({{\pi }^{ - }},p)X$$ and 10B $$({{\pi }^{ - }},pp)X$$ stopped pion absorption reactions. Measurements have been performed with a two-arm multilayer semiconductor s
Autor:
S. V. Lapushkin, T. I. Leonova, Yu. B. Gurov, M. V. Tel’kushev, B. A. Chernyshev, V. G. Sandukovsky
Publikováno v:
Physics of Atomic Nuclei. 83:377-383
A survey of experimental results on the level structure in the heavy helium isotope $${}^{6}$$ He that were obtained in reactions induced by stopped pion absorption in $${}^{9}$$ Be, $${}^{10,11}$$ B, and $${}^{12}$$ C light nuclei is presented. The
Autor:
T. D. Schurenkova, S. V. Lapushkin, B. A. Chernyshev, M. V. Tel’kushev, L. Yu. Korotkova, R. V. Pritula, Yu. B. Gurov, V. G. Sandukovsky
Publikováno v:
Physics of Atomic Nuclei. 79:525-533
The results based on the spectroscopy of superheavy hydrogen isotopes (4−7H), heavy helium isotopes (6,7He), and heavy lithium isotopes (7−12Li) produced in stopped pion absorption by light nuclei were analyzed. Search for nuclear states was perf
Autor:
T. D. Schurenkova, Yu.B. Gurov, B. A. Chernyshev, V. G. Sandukovsky, M. V. Tel’kushev, S. V. Lapushkin, T. I. Leonova
Publikováno v:
Journal of Physics: Conference Series. 1690:012030
The formation of the 10He states was studied in the reaction of stopped pion absorption 14C(π−, p 3He)X. Measurements were carried out using two-arm multilayer semiconductor spectrometer and “radioactive” target consisting of 76% 14C and 23% 1
Autor:
T. D. Shchurenkova, Yu. B. Gurov, L. Yu. Korotkova, M. V. Tel’kushev, D. S. Kuznetsov, V. G. Sandukovsky, S. V. Lapushkin, B. A. Chernyshev, R. V. Pritula
Publikováno v:
Bulletin of the Russian Academy of Sciences: Physics. 79:470-473
Highly excited states of 6He are sought in the reactions involved in the absorption of stopped pions by 10,11B nuclei. Several levels in 6He are observed for the first time. A state with Ex ≈ 9.3(2) MeV and Γ ≈ 1.0(4) MeV is seen to form in two
Autor:
V. G. Sandukovsky, Yu. B. Gurov, R. V. Pritula, B. A. Chernyshev, S. V. Lapushkin, M. V. Tel’kushev, L. Yu. Korotkova
Publikováno v:
JETP Letters. 101:69-73
The formation of the 7He heavy isotope has been studied in the 11B(π−, pt)7He, 11B(π−, dd)7He, and 10B(π−, pd)7He reactions of absorption of stopped π− mesons. No indications of the existence of a low-lying level with E x ∼ 1 MeV have b
Autor:
V. G. Sandukovsky, B. A. Chernyshev, S. V. Lapushkin, L. Yu. Korotkova, M. V. Tel’kushev, R. V. Pritula, Yu. B. Gurov
Publikováno v:
Exotic Nuclei.
The excited states of light neutron-rich isotopes were studied in the reactions of stopped pion absorption. The level structure of the superheavy hydrogen isotopes 4–7H, heavy helium isotopes 6,7He and lithium isotopes 6-12Li were determined up to
Autor:
S. V. Lapushkin, Yu. B. Gurov, B. A. Chernyshev, M. V. Tel’kushev, L. Yu. Korotkova, R. V. Pritula
Publikováno v:
Bulletin of the Russian Academy of Sciences: Physics. 78:1108-1111
Three narrow (Γ ≤ 0.5 MeV) low-lying states of 7He with excitation energies of 3.2(1) MeV, 4.9(2) MeV and 6.65(15) MeV are observed simultaneously for the first time in reactions of the absorption of stopped π−-mesons 11B(π−,pt)7He and 11B(
Autor:
Yu. B. Gurov, S. V. Lapushkin, R. V. Pritula, L. Yu. Gèant-Korotkova, B. A. Chernyshev, M. V. Tel’kushev, V. G. Sandukovsky
Publikováno v:
KnE Energy. 3:28
The excited states of heavy helium isotope 6He were studied in stopped pion absorption in the reactions 9Be(
Autor:
Yu. B. Gurov, L. Yu. Korotkova, D. S. Kuznetsov, B. A. Chernyshev, S. V. Lapushkin, R. V. Pritula, V.G. Sandukovskiy, M. V. Tel’kushev
Publikováno v:
Exotic Nuclei.