Zobrazeno 1 - 10
of 110
pro vyhledávání: '"V I, Mishin"'
Publikováno v:
Russian Electrical Engineering. 87:653-660
The disadvantages of three-phase asynchronous motors with short-circuited rotors, which are widely used in practice, are discussed. It is determined that the most significant disadvantage is consumption of two types of electric energy from a network:
Publikováno v:
Russian Electrical Engineering. 84:518-527
To ensure stable joint operation of asynchronous machines in an autonomous system under extreme conditions, separation of excitation capacitances and their distribution between branches of a unified electric circuit that are separate for the motor an
Publikováno v:
Russian Electrical Engineering. 82:138-143
The effect of internal capacitive compensation is proposed for use in expanding the potentialities of adjustment and control over operating modes of a self-contained induction generator in order to increase the voltage level and the degree of its sta
Publikováno v:
Russian Electrical Engineering. 80:444-449
The effect of the internal capacitive compensation for reactive power in an induction motor is examined. In this motor, the stator winding is a combination of two windings, which play a role of the operating winding of the motor and compensating wind
Publikováno v:
Spectrochimica Acta Part B: Atomic Spectroscopy. 58:1047-1068
Intense radioactive ion beams are produced by the isotope separation on-line method. The resonance ionization laser ion source (RILIS) can provide the chemical selectivity to separate beams with reduced isobaric contamination. The hot cavity RILIS at
Autor:
Joakim Cederkäll, K. Riisager, K. Wilhelmsen Rolander, Karin Markenroth, H. Jeppesen, V. N. Fedoseyev, Thomas Nilsson, Göran Hugo Nyman, H O U Fynbo, V. I. Mishin, María José García Borge, U. C. Bergmann, Olof Tengblad, Björn Jonson, V. Y. Hansper
Publikováno v:
Nuclear Physics A. 709:119-130
In a search for β-delayed charged particles from 14Be we have obtained an upper limit on β-delayed α particles, B(βα)
Autor:
Ulli Köster, Leonid Weissman, A. De Smet, A. Płochocki, W. Kurcewicz, Andrei Andreyev, J. Kurpeta, H. De Witte, V. I. Mishin, P. Van Duppen, Marc Huyse, Z. Janas, A. E. Barzakh, K. Van de Vel, D. V. Fedorov, M. Górska, Knut Partes, V. N. Fedoseyev, S. Franchoo
Publikováno v:
The European Physical Journal A. 14:63-75
Alpha-decay properties of the neutron-deficient isotope 185Pb were studied at the PSB-ISOLDE (CERN) on-line mass separator using the resonance ionisation laser ion source (RILIS). The nuclei of interest were produced in a 1.4 GeV proton-induced spall
Autor:
H. Jeppesen, U. C. Bergmann, M. J. G. Borge, J. Cederkäll, V. N. Fedoseyev, H. O. U. Fynbo, V. Y. Hansper, B. Jonson, K. Markenroth, V. I. Mishin, T. Nilsson, G. Nyman, K. Riisager, O. Tengblad, K. Wilhelmsen Rolander, The ISOLDE collaboration
Publikováno v:
Progress of Theoretical Physics Supplement. 146:520-524
Beta delayed charged particles from Be-14 have been measured and give an upper limit on beta delayed alpha particles of B(betaalpha)
Autor:
Jussi Huikari, Ari Jokinen, Juha Äystö, G. Walter, A. Nieminen, V. N. Fedoseyev, V. I. Mishin, Ulli Köster, Markku Oinonen, Kari Perajarvi, A. Knipper
Publikováno v:
European Physical Journal A
European Physical Journal A, EDP Sciences, 2001, 10, pp.123
European Physical Journal A, EDP Sciences, 2001, 10, pp.123
Beta decay of $^{59}$Mn has been studied at PSB-ISOLDE, CERN. The intense and pure Mn beam was produced using the Resonance Ionization Laser Ion Source (RILIS). Based on the measured $\beta$-decay rates the ground-state spin and parity are proposed t
Autor:
U. Koester, Thomas Nilsson, W. B. Walters, J. J. Ressler, A. A. Bickley, A. Woehr, B. Pfeiffer, K. Wilhelmsen Rolander, V. N. Fedoseyev, V. I. Mishin, K. L. Kratz, H.L. Ravn, D. Seweryniak, D. V. Fedorov, H. O. U. Fynbo, M. Hannawald, J. Shergur, Henryk Mach, P. Hoff, Herbert A. Simon
Publikováno v:
Nuclear Physics A. 682:493-497
The use of a resonance ionization laser ion source at CERN/ISOLDE has made it possible to study the decay of very neutron-rich Sn135-137. The decay of Sn-135 is found to populate low-energy levels in Sb-135 via direct beta decay and the first excited