Zobrazeno 1 - 10
of 56
pro vyhledávání: '"V.S. Demidov"'
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:
Yu.V. Trebukhovsky, A.N. Nikitenko, N.N. Shishov, B.S. Volkov, V.A. Ergakov, V.M. Golubchikov, G.S. Mirosidi, Jacques Vandermeulen, Joseph Cugnon, E.V. Demidova, V.S. Demidov, N.K. Zombkovskaja, G.V. Davidenko, A.D. Andrjakov, V.G. Barylov, C. Guaraldo, V.V. Barmin, A.G. Meshkovsky, A.G. Dolgolenko, Viktor Matveev, V.A. Shebanov
From a sample of 20 000 pXe annihilations obtained in the bubble chamber DIANA a search has been made for strange-particle production at rest and in flight (0.4–0.9 GeV/ c ) taking advantage also of the unique capability of the chamber to detect ne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9c6e725bb18b1420205dd9df885b07a
Autor:
E. Calimani, I.V. Chuvilo, A.G. Meshkovsky, V.A. Ergakov, V.M. Golubchikov, V.S. Demidov, F. Mattioli, V.V. Barmin, A.G. Dolgolenko, N.N. Shishov, G. Miari, V. I. Moskalev, G.S. Mirosidi, G.V. Davidenko, T.A. Chistyakova, V.G. Barylov, N.K. Zombrovskaya, M. Baldo-Ceolin, Yu.V. Trebukhovsky, S. Ciampolillo, A. Sconza, V.A. Shebanov
Publikováno v:
Physics Letters B. 128:129-132
Out of a total of 1.8 × 106 photographs of the 180 liter xenon bubble chamber exposed to a K+ beam with 0.85 GeV/c momentum, 632 identified K0 → 3π0 decays were selected. The ratio of the CP violating to the CP conserving amplitudes η000 = A(K0s
Autor:
F. Mattioli, S. Ciampolillo, V.S. Demidov, V.V. Barmin, G.V. Davidenko, E. Calimani, M. Baldo-Ceolin, V.A. Shebanov, G. Miari, I.V. Chuvilo, V.G. Barylov, A. Sconza, A.G. Dolgolenko, A.G. Meshkovsky, Lev B Okun
Publikováno v:
Nuclear Physics B. 247:293-312
We discuss the accuracy of CPT invariance tests in the neutral kaon decays. The possible CPT non-invariance is parametrized by amplitudes of two types: (i) CP violating, but T conserving, and (ii) T violating, but CP conserving. It is shown that the
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.V. BARMIN, V.G. BARYLOV, I.V. CHUVILO, G.V. DAVIDENKO, V.S. DEMIDOV, A.G. DOLGOLENKO, A.G. MESHKOVSKY, L.B. OKUN, V.A. SHEBANOV, M. BALDO-CEOLIN, E. CALIMANI, S. CIAMPOLILLO, F. MATTIOLI, G. MIARI, A. SCONZA
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22302ffa94f8357270225edad1b32068
https://doi.org/10.1016/b978-0-444-88081-9.50018-7
https://doi.org/10.1016/b978-0-444-88081-9.50018-7