Zobrazeno 1 - 10
of 10
pro vyhledávání: '"A. N. Tyukavkin"'
Autor:
D. V. Kamanin, Yu. V. Pyatkov, V. E. Zhuchko, E. A. Kuznetsova, N. A. Kondrat’ev, A. N. Tyukavkin, A. A. Aleksandrov, Yu. N. Kopach, I. A. Aleksandrova
Publikováno v:
Bulletin of the Russian Academy of Sciences: Physics. 75:949-952
The model of collinear cluster tri-partition with light ion (Be-Ne) emission discovered in the 235U(nth, f) reaction is discussed. Masses, velocities, energies, and nuclear charges, specific ionization losses of reaction products known from experimen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0b354e9673ebf44afa09bd92f91964d
https://doi.org/10.3103/s1062873811070306
https://doi.org/10.3103/s1062873811070306
Autor:
Yu. V. Pyatkov, Yu. N. Kopach, A. A. Alexandrov, A. N. Tyukavkin, Yu. N. Voronov, Ts. Panteleev, I. A. Alexandrova, E. A. Kuznetsova, D. V. Kamanin, S. B. Borzakov, V. E. Zhuchko
Publikováno v:
Physics of Atomic Nuclei. 73:1309-1316
Investigation of the 235U(n th, f) reaction using the miniFOBOS double-arm time-of-flight spectrometer of fission fragments confirmed manifestations of the earlier unknown many-body, at least ternary, decay involving almost collinear decay-product es
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a0caf5fc20cf0be6a995ee230ba3081
https://doi.org/10.1134/s1063778810080041
https://doi.org/10.1134/s1063778810080041
Autor:
D. V. Kamanin, E. A. Kuznetsova, V. E. Zhuhcko, N. A. Kondratjev, A. N. Tyukavkin, A. A. Alexandrov, W. von Oertzen, Yu. E. Lavrova, Yu. V. Pyatkov, W. H. Trzaska, O. V. Falomkina, I. A. Alexandrova, Yu. N. Kopatch
Publikováno v:
The European Physical Journal A. 45:29-37
Experimental results in favour of the existence of a new type of cluster decay called "collinear cluster tri-partition", CCT, are presented. They are based on two different experiments with binary co- incidences and measurements of the masses and ene
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02c00b6541f00277b4d1bc75cb1e4930
https://doi.org/10.1140/epja/i2010-10988-8
https://doi.org/10.1140/epja/i2010-10988-8
Autor:
Tamas Gabor Tornyi, L. Csige, V. E. Zhuchko, J. Gulyás, E. A. Kuznetsova, D. V. Kamanin, N. A. Kondratyev, F. Naqvi, A. N. Tyukavkin, Yu. V. Pyatkov, M. Csatlós, A. A. Alexandrov, I. A. Alexandrova, A. Krasznahorkay
Publikováno v:
Physics of Particles and Nuclei Letters. 7:122-126
Results of the first direct observation of the true ternary fission of 234Pa* nucleus are presented. The yield of the effect depending on the experimental geometry is about 10−5/binary fission. Mass of the lightest fragment in the triplet lies main
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb9546aa78c8101f4280cb3717e30f81
https://doi.org/10.1134/s1547477110020093
https://doi.org/10.1134/s1547477110020093
Autor:
I. A. Alexandrova, D. V. Kamanin, E. A. Kuznetsova, A. N. Tyukavkin, S. V. Denisov, Yu. E. Lavrova, Yu. V. Pyatkov, A. A. Alexandrov, S. B. Borzakov, G. L. Efimov, Ts. Panteleev, V. S. Salamatin, N. A. Kondratyev, Yu. N. Voronov, V. E. Zhuchko, S. V. Mitrofanov, Yu. N. Kopatch, I. P. Tsurin
Publikováno v:
Instruments and Experimental Techniques. 52:508-518
Identification of decay products is a relevant task in studying rare collinear decays of low excited heavy nuclei. A technique for measuring the nuclear charge of decay products detected by a wide-aperture ionization chamber—a part of the double-ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41b1deda1c391a9fe4fea12a64813e22
https://doi.org/10.1134/s0020441209040071
https://doi.org/10.1134/s0020441209040071
Publikováno v:
International Journal of Modern Physics E. 17:2250-2254
Results of the experiments aimed at revealing of manifestations of collinear cluster tri-partition (CCT) of the 252 Cf and 236 U * nuclei are reported. Presumably, the ternary decay of nuclear molecules based on heavy magic clusters such as isotopes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bac17d3ac1b27ad62610cf912f213c08
https://doi.org/10.1142/s0218301308011434
https://doi.org/10.1142/s0218301308011434
Autor:
Yu. V. Pyatkov, S. R. Yamaletdinov, D. V. Kamanin, E. A. Sokol, S. V. Mitrofanov, O. Yu. Gapienko, V. G. Tishchenko, A. N. Tyukavkin, B. V. Florko, E. A. Kuznetsova
Publikováno v:
Physics of Atomic Nuclei. 66:1655-1658
The 4π spectrometer FOBOS has been completed with the multidetector system for registration of neutrons aimed at experiments to search for collinear tripartition of heavy spontaneously fissile nuclei. A simple empirical model developed for the descr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd79ae9059d9df4228c3acd3b8c956a8
https://doi.org/10.1134/1.1611577
https://doi.org/10.1134/1.1611577
Autor:
Yu. V. Pyatkov, Yu. E. Lavrova, Yu. V. Ryabov, E. A. Kuznetsova, A. A. Alexandrov, W. von Oertzen, N. A. Kondtatyev, A. N. Tyukavkin, O. V. Strekalovsky, Jacobs Nm, D. V. Kamanin, V. E. Zhuchko, I. A. Alexandrova, O. V. Falomkina, V. Malaza
Publikováno v:
Exciting Interdisciplinary Physics ISBN: 9783319000466
Nuclear fission, a process where a heavy nucleus decays into two fragments of intermediate mass (e.g., Ba + Kr) has been identified by Hahn and Strassmann in 1938. It was discovered by chemical analysis while irradiating natural uranium with thermal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc6fa099d722c62893f6c72eda5cd20e
https://doi.org/10.1007/978-3-319-00047-3_10
https://doi.org/10.1007/978-3-319-00047-3_10
Autor:
D. V. Kamanin, W. von Oertzen, V. Malaza, Yu. E. Lavrova, Yu. V. Pyatkov, O. V. Strekalovsky, E. A. Kuznetsova, Jacobs Nm, Yu. V. Ryabov, N. A. Kondratjev, O. V. Falomkina, A. N. Tyukavkin, I. A. Alexandrova, A. A. Alexandrov, V. E. Zhuchko
Publikováno v:
The European Physical Journal A. 48
Results of two different experiments for the study of fission of 252Cf (sf) events in coincidence with neutrons are reported. Two time-of-flight-energy (TOF-E detectors systems have been used. The fission fragment masses were obtained in a double arm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f66ef2309c5d69d142f45f94b635365
https://doi.org/10.1140/epja/i2012-12094-5
https://doi.org/10.1140/epja/i2012-12094-5
Autor:
I. A. Alexandrova, V. G. Tishchenko, S. V. Mitrofanov, A. N. Tyukavkin, S. V. Denisov, T. E. Kuzmina, I. P. Tsurin, D. V. Kamanin, S. R. Yamaletdinov, E. A. Kuznetsova, S. V. Khlebnikov, Yu. V. Pyatkov, Yu. V. Ryabov, Yu. E. Penionzhkevich, E. A. Sokol, A. A. Alexandrov
Publikováno v:
Exotic Nuclei Exon2004.
The 4π spectrometer FOBOS was proved to be a high-efficiency tool for investigation of the characteristics of multi-body decays of hot heavy nuclei produced in nuclear reactions induced by heavy ions. The time-offlight measurements of charged fragme
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::141f3c953c5027627af270767ecb93a6
https://doi.org/10.1142/9789812701749_0090
https://doi.org/10.1142/9789812701749_0090