36 research outputs found
The Disciples of A.R Kovalevsky: Yu.G. Litvinenko
No full textВ статье освещается жизнь и научное наследие Ю.Г. Литвиненко (1929-1990) -одного из ведущих украинских индологов, ученика выдающегося ориенталиста А.П. Ковалевскго. Научное наследие Ю.Г Литвинвнко условно разделено на четыре рубрики; 1) труды по истории рабочего движения в Британской Индии; 2) сочинения гю истории индийского коммунистического движения; 3) работы по истории национально-освободительного движения народов Индии: 4) индологические публикации в Украинской советской энциклопедии. Автор пришел к выводу, что хотя Ю.Г Литвиненко и не выдвинул фундаментальных концепций истории индийского рабочего и национально-освободительного движения, внес посильный вклад в становление и развитие украинской индологии.The life and scientific heritage of one of thB leading Ukrainian indologist, a disciple of the prominent orientalist A.P. Kovalevsky, Yu.G. Litvinenko (1929-1990). There are studied in the article Yu.G. Litvinenko’s scientific heritage is conditionally divided into four parts: 1) works from the history of the labour movement in the British India; 2) essays on the history of Indian communist movement; 3) studies on the history of national liberation movement of Indian peoples; 4) indological publications in the Ukrainian Soviet Encyclopedia. The author concluded that though Yu.G. Litvinenko has not promoted any fundamental conception of the history of the Indian labour and national liberation movement he had made certain contributions in rise and development of Ukrainian indology
The Disciples of A.R Kovalevsky: Yu.G. Litvinenko
No full textВ статье освещается жизнь и научное наследие Ю.Г. Литвиненко (1929-1990) -одного из ведущих украинских индологов, ученика выдающегося ориенталиста А.П. Ковалевскго. Научное наследие Ю.Г Литвинвнко условно разделено на четыре рубрики; 1) труды по истории рабочего движения в Британской Индии; 2) сочинения гю истории индийского коммунистического движения; 3) работы по истории национально-освободительного движения народов Индии: 4) индологические публикации в Украинской советской энциклопедии. Автор пришел к выводу, что хотя Ю.Г Литвиненко и не выдвинул фундаментальных концепций истории индийского рабочего и национально-освободительного движения, внес посильный вклад в становление и развитие украинской индологии.The life and scientific heritage of one of thB leading Ukrainian indologist, a disciple of the prominent orientalist A.P. Kovalevsky, Yu.G. Litvinenko (1929-1990). There are studied in the article Yu.G. Litvinenko’s scientific heritage is conditionally divided into four parts: 1) works from the history of the labour movement in the British India; 2) essays on the history of Indian communist movement; 3) studies on the history of national liberation movement of Indian peoples; 4) indological publications in the Ukrainian Soviet Encyclopedia. The author concluded that though Yu.G. Litvinenko has not promoted any fundamental conception of the history of the Indian labour and national liberation movement he had made certain contributions in rise and development of Ukrainian indology
High sensitivity quest for Majorana neutrino mass with the BOREXINO counting test facility
No full textThe unique features of the CTF and BOREXINO set ups are used for a high sensitivity study of 100Mo and 116Cd neutrinoless 2β decay. Pilot measurements with 116Cd and Monte Carlo simulation show that the sensitivity of the CAMEO experiment (in terms of the T1/2 limit for 0ν2β decay) is (3–5) ×1024 yr with a 1 kg source of 100Mo (116Cd, 82Se, 150Nd) and ≈1026 yr with 65 kg of 116CdWO4 crystals placed in the CTF. The last value corresponds to a limit on the neutrino mass of mνless-than-or-equals, slant0.06 eV. Moreover, with 1000 kg of 116CdWO4 crystals located in the BOREXINO apparatus the neutrino mass limit can be pushed down to mνless-than-or-equals, slant0.02 eV
High sensitivity 2 beta decay study of 116Cd and 100Mo with the BOREXINO counting test facility (CAMEO project)
No full textThe unique features (super-low background and large sensitive volume) of the CTF and BOREXINO set ups are used in the CAMEO project for a high sensitivity study of 100Mo and 116Cd neutrinoless 2 beta decay. Pilot measurements with 116Cd and Monte Carlo simulations show that the sensitivity of the
CAMEO experiment (in terms of the half-life limit for 0ν2β decay) is ≈4×1024 yr with a 1 kg source of 100Mo and ≈1026 yr with ≈100 kg of enriched 116CdWO4 crystals placed in the liquid scintillator of the CTF. The last value corresponds to a limit on the neutrino mass of mν ≤ 0.06 eV. Similarly with 1000 kg
of 116CdWO4 crystals located in the BOREXINO apparatus the neutrino mass limit can be pushed down to mν ≤ 0.02 eV
Experimental limits on the proton life-time from the neutrino experiments with heavy water
No full textTo what extent does the latest SNO result guarantee the proton stability?
No full textAbstractExperimental data accumulated by the SNO detector (containing 1000 t of D2O) on neutral-current solar neutrinos interactions [Phys. Rev. Lett. 89 (2002) 011301] have been used to set the best up-to-date life-time limit on the proton disappearance (or decay to the weakly interacting particles like neutrinos, majorons, etc.): limτ(p→?)>5.7(3.5)×1028 yr at 68% (90%) C.L
Ice shielding in the large scale GENIUS experiment for double beta decay and dark matter search
No full textWe suggest here the use of ice as shielding material
in the large scale GENIUS experiment for the ultimate sensitive
double beta decay and dark matter search. The idea is to
pack a working volume of several tons of liquid nitrogens, which
contains the “naked” Ge detectors, inside an ice shielding. Very
thin plastic foil would be used in order to prevent leakage of the
liquid nitrogen. Due to the excellent advantages of ice shielding
(high purity and low cost, self-supporting ability, thermo-isolation
and optical properties, safety) this could be another possible way
of realization of the GENIUS project
Has neutrinoless double β decay of 76Ge been really observed?
No full textAbstractThe claim of discovery of the neutrinoless double beta (0ν2β) decay of 76Ge [Mod. Phys. Lett. A 16 (2001) 2409] is considered critically and firm conclusion about, at least, prematurity of such a claim is derived on the basis of a simple statistical analysis of the measured spectra. This result is also proved by analyzing the cumulative data sets of the Heidelberg–Moscow and IGEX experiments. Besides, it allows us to establish the highest worldwide half-life limit on the 0ν2β decay of 76Ge: T1/20ν⩾2.5(4.2)×1025yrat90%(68%)C.L. This bound corresponds to the most stringent constraint on the Majorana neutrino mass: mν⩽0.3(0.2)eVat90%(68%)C.L
Charge non-conservation restrictions from the nuclear levels excitation of Xe-129 induced by the electron's decay on the atomic shell
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