Zobrazeno 1 - 10
of 21
pro vyhledávání: '"N.K. Zombkovskaya"'
Autor:
N.K. Zombkovskaya, A.G. Dolgolenko, N.N. Shishov, C. Guaraldo, A.A. Sibirtsev, V.V. Barmin, L. I. Sokolov, G.V. Davidenko, K. Myklebost, Viktor Matveev, M. Olsen, B.S. Volkov, V.A. Shebanov, C. Petrascu, G.S. Mirosidi, V.S. Borisov, V.G. Barylov
Publikováno v:
Nuclear Physics A. 683:305-321
Hyperon production mechanisms in antiproton annihilation on nuclei at low energy were investigated by using 7.8×10 5 annihilations events in the Xe bubble chamber DIANA at P p ≤0.9 GeV /c . The full kinematical reconstruction of the two-body secon
Autor:
B.S. Volkov, N.K. Zombkovskaya, N.N. Shishov, A.A. Sibirtsev, G.V. Davidenko, V.G. Barylov, C. Guaraldo, C. Petrascu, L. I. Sokolov, V.V. Barmin, K. Myklebost, V.S. Borisov, A.G. Dolgolenko, Viktor Matveev, V.A. Shebanov, M. Olsen, G.S. Mirosidi
Publikováno v:
Physics Letters B. 464:323-330
The final results of the search of double strangeness final states, i.e. the production of two strange quarks and two antistrange quarks, the latter carried by the produced strange hadrons, from the analysis of a sample of 7.8·105 low energy ( P≤0
Autor:
F. Nichitiu, S.F. Chernukha, Viktor Matveev, C. Petrascu, A. Halsteinslid, N.K. Zombkovskaya, G.V. Davidenko, Yu.V. Trebukhovsky, V.A. Shebanov, V.E. Lukhmanov, T. Jacobsen, A. Haatuft, V.S. Demidov, N.N. Shishov, J.M. Olsen, B.S. Volkov, V.G. Barylov, G.S. Mirosidi, C. Guaraldo, A.G. Meshkovsky, V.V. Barmin, V.M. Golubchikov, V.A. Ergakov, K. Myklebost, K. M. Danielsen, A.A. Sibirtsev, A.G. Dolgolenko
Publikováno v:
Physics Letters B. 370:233-238
A study of the reactions p Xe → K + K + X , p Xe → K + H(H → Σ − p)X and p Xe → K + K + H(H → Σ − p)X was performed using the 700-litre xenon bubble chamber DIANA, exposed to the 1 GeV/ c antiproton beam of ITEP (Moscow). From a sampl
Autor:
A. S. Iljinov, V.S. Demidov, K. M. Danielsen, N.K. Zombkovskaya, I.N. Falomkin, B.S. Volkov, G.V. Davidenko, Igor Pshenichnov, S.F. Chermikha, E.V. Demidova, A.G. Dolgolenko, F. Nichitiu, Yu.V. Trebukhovsky, N.N. Shishov, V.G. Barylov, V.E. Lukhmanov, V.M. Golubchikov, J.M. Olsen, G.S. Mirosidi, V.N. Dobrokhotov, E.S. Golubeva, Viktor Matveev, G.B. Pontekorvo, V.V. Bannin, T. Jacobsen, V.A. Shebanov, A.N. Nikitenko, V.A. Ergakov, A. Haatuft, K. Myklebost, C. Guaraldo, A. Halsteinslid, A.G. Meshkovsky
Publikováno v:
Nuclear Physics A. 558:361-367
The double strangeness production has been observed in two final states of annihilation of antiprotons at momentum less than 0.9 GeV/c on Xe nuclei: K+K+X (8 events) and K+K0ΛX (6 events). The probabilities of the reaction pXe → K+K+X vary from 2
Autor:
S. Ciampolillo, G.S. Mirosidi, G. Miari, B.S. Volkov, A.G. Dolgolenko, A. Sconza, Viktor Matveev, V.V. Barmin, N.K. Zombkovskaya, T.A. Chistyakova, M.M. Sokolov, N.N. Shishov, F. Mattioli, A.G. Meshkovsky, M. Baldo-Ceolin, V.A. Shebanov, V.G. Barylov, V. I. Moskalev, G.V. Davidenko, I.V. Chuvilo, E. Calimani, V.S. Demidov
Publikováno v:
Il Nuovo Cimento A. 85:67-74
In a total of 1.8·106 photograms of the 180 litre xenon bubble chamber exposed to a K+ beam with 0.85 GeV/c momentum, 409 identified K0→π+π−π0 decays were selected and the ratio of theCP-violating to theCP-conserving amplitudes η+−0=A(K S
Autor:
N.K. Zombkovskaya, G.V. Davidenko, G. Miari, K. K. Kobzarev, N.N. Shishov, A.G. Meshkovsky, V.S. Demidov, M. Baldo-Ceolin, V.A. Shebanov, A.G. Dolgolenko, I.V. Chuvilo, V.V. Barmin, T.A. Chistyakova, A. Sconza, G. S. Mieosidy, E. Calimani, V. I. Moskalev, I. I. Vorobiev, S. Ciampolillo, F. Mattioli, V.G. Barylov
Publikováno v:
Il Nuovo Cimento A. 96:159-165
A search for the Ks0 → 2γ decay was carried out using the 180 litre xenon bubble chamber exposed to a separated K+ beam with momentum 0.85 GeV/c at the ITEP proton accelerator. The branching ratio Γ(Ks0 →-> 2γ)/Γ(Ks0 → all) was found to be
Autor:
V.A. Shebanov, E.M. Bogdanovicz, V.V. Barmin, V.A. Maximenko, L.N. Kondratiev, G.K. Tumanov, V.S. Demidov, I.A. Ivanovskaya, L.L. Goldin, T. Kanarek, N.S. Konoplev, A.G. Meshkovsky, I.V. Chuvilo, Z.I. Ogrzevalski, G.S. Mirosidi, L.S. Okhrimenko, Vladimir Vinogradov, V.S. Borisov, N.K. Zombkovskaya, V.M. Golubchikov, Z.S. Strugalski, A.G. Dolgolenko, G.K. Bysheva, G.V. Davidenko, T.A. Chistyakova, G.S. Veselovsky, V.G. Barylov
Publikováno v:
Physics Letters B. 33:377-380
Using the 180-liter ITEP liquid xenon bubble chamber we have measured the branching ratio Γ (K L → 2 π o )/ Γ (K L → 3 π o ) to be (3.7 ± 0.8) × 10 −3 . We find | η oo | to be (2.02 ± 0.23) × 10 −3 .
Autor:
V.S. Demidov, V.A. Shebanov, N.K. Zombkovskaya, I.V. Chuvilo, V.G. Barylov, A.G. Dolgolenko, T.A. Chistyakova, V.V. Barmin, Viktor Matveev, L.S. Novikov, G.V. Davidenko, G.S. Mirosidi, A.G. Meshkovsky, N.N. Shishov
Publikováno v:
Physics Letters B. 46:465-467
Using the 180 liter ITEP liquid xenon bubble chamber the time distribution of 22 K o → 3π o decays has been studied. For the ratio η ooo of amplitudes K S → 3π o and K L → 3π o decays we found Re η ooo = −0.04 ± 0.45 and Im η ooo = 0.4
Autor:
V.S. Demidov, V.A. Shebanov, A.G. Dolgolenko, G.S. Mirosidi, Viktor Matveev, T.A. Chistyakova, G.V. Davidenko, L.S. Novikov, I.V. Chuvilo, V.V. Barmin, N.K. Zombkovskaya, V.G. Barylov, N.N. Shishov, A.G. Meshkovsky
Publikováno v:
Physics Letters B. 47:463-464
Using the 180-liter liquid xenon bubble chamber a search for the K S → γ decay was carried out. The branching ratio Γ (K S →2 γ )/ Γ (K S → all ) -4 was found with 90% confidence level.
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