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  • Point-contact-spectroscopy investigation of the Kondo size effect in CuCr and AuFe alloys 
    Fisun, V.V.; Yanson, I.K.; Mydosh, J.A.; van Ruitenbeek, J.M. (Физика низких температур, 2000)
    Size effects in Kondo scattering are studied on CuCr and AuFe alloys (TK=2 K and 0.2 K, respectively) by applying point-contact spectroscopy in break-junction type contacts. It is shown that as the contact diameter is ...
  • Point contact studies of the superconducting gap of CeRu₂ 
    Naidyuk, Yu.G.; Moskalenko, A.V.; Yanson, I.K.; Geibel, C. (Физика низких температур, 1998)
    The measured dV/dI(V) curves of point contacts between the intermetallic compound CeRu2 in the superconducting state and the normal metal Cu correspond fairly well to the Blonder-Tinkham -Klapwijk model. It is used to ...
  • Point-kernel method for radiation fields simulation 
    Prokhorets, M.I.; Prokhorets, S.I.; Khazhmuradov, M.A.; Rudychev, E.V.; Fedorchenko, D.V. (Вопросы атомной науки и техники, 2007)
    Point-kernel source method for radiation field calculation using Mercure-3 code is considered. Calculation results are shown to be in perfect agreement with those obtained using MCNP code.
  • Pointwise estimates of a solution of some boundary value problem for the emden-fowler equation 
    Burskyy, I.V. (Нелинейные граничные задачи, 2005)
  • Poisson brackets on some skew PBW extensions 
    Zambrano, B.A. (Algebra and Discrete Mathematics, 2020)
    In [1] the author gives a description of Poisson brackets on some algebras of quantum polynomials Oq, which is called the general algebra of quantum polynomials. The main of this paper is to present a generalization of [1] ...
  • Poisson estimates of the distribution of the rank of a random matrix over the field GF(2) 
    Masol, V.I.; Popereshnyak, S.V. (2006)
    The estimates of the rate of convergence of the distribution of the rank of a random matrix over the field GF(2) and the Poisson distribution with the parameter depending on both the matrix sizes and distributions of its ...
  • Poisson Manifolds, Lie Algebroids, Modular Classes: a Survey 
    Kosmann-Schwarzbach, Y. (Symmetry, Integrability and Geometry: Methods and Applications, 2008)
    After a brief summary of the main properties of Poisson manifolds and Lie algebroids in general, we survey recent work on the modular classes of Poisson and twisted Poisson manifolds, of Lie algebroids with a Poisson or ...
  • Poisson’s ratio in cryocrystals under pressure 
    Freiman, Yu.A.; Grechnev, A.; Tretyak, S.M.; Goncharov, Alexander F.; Gregoryanz, Eugene (Физика низких температур, 2015)
    We present results of lattice dynamics calculations of Poisson’s ratio (PR) for solid hydrogen and rare gas solids (He, Ne, Ar, Kr and Xe) under pressure. Using two complementary approaches — the semi-empirical many-body ...
  • Polacy i ukraińcy w Odessie na przełomie XIX і XX w.: liczebność, struktura i kontakty obu diaspor 
    Ciesielski, T. (Історичний архів. Наукові студії, 2010)
    Здійснено аналіз розвитку міста Одеси на межі ХІХ – ХХ ст. Визначено місце польської громади в суспільно-політичному і економічному житті міста, її взаємовідносини з українською громадою Одеси.
  • Poland in the European Union. Initial balance of two years – selected aspects 
    Nowak, A. (Культура народов Причерноморья, 2007)
    В статье проанализированы три основных условия ассоциирования Польши в ЕС. Рассмотрены взаимо- отношения Польши и ЕС с позиции выгоды для каждой из сторон. Дана оценка экономическому, политиче- скому и социальному развитию ...
  • Polar Cartilages and Formation of Crista Sellaris in Grass Snake, Natrix natrix (Ophidia, Colubridae), Chondrocranium at the Early Stages of Embryogenesis 
    Sheverdyukova, H.V. (Вестник зоологии, 2012)
    The initial developmental stages of grass snake’s, Natrix natrix Linnaeus, 1758 chondrocranium are described. Three paired structures form the floor of N. natrix’s neurocranium: cranial trabeculae, polar cartilages, and ...
  • Polarimetric observations of the Galilean satellites near opposition in 2011 
    Zaitsev, S.V.; Kiselev, N.N.; Rosenbush, V.K.; Velichko, F.P.; Kolesnikov, S.V.; Antonyuk, K.A.; Psarev, V.N. (Advances in Astronomy and Space Physics, 2012)
    We present results of the new polarimetric observations of the Galilean satellites Io, Ganymede, Europe, and Callisto carried out on October 21 - November 1, 2011. We used 1.25m telescope equipped with the UBVRI double ...
  • Polarimetry of Saturnian satellite Enceladus 
    Zaitsev, S.V.; Kiselev, N.N.; Rosenbush, V.K.; Kolesnikov, S.V.; Shakhovskoy, D.N. (Advances in Astronomy and Space Physics, 2015)
    We present results of polarimetric observations of Saturn's moon Enceladus carried out from April 14, 2010 to April 13, 2013 in WR spectral band (550-750 nm). We used 2.6-m telescope equipped with a one-channel photoelectric ...
  • Polar interface optical phonon states and their dispersive properties of a wurtzite GaN quantum dot: quantum size effect 
    Zhang, L. (Condensed Matter Physics, 2010)
    Based on the macroscopic dielectric continuum model, the interface-optical-propagating (IO-PR) mixing phonon modes of a quasi-zero-dimensional (Q0D) wurtzite cylindrical quantum dot (QD) structure are derived and studied. ...
  • Polarisation of Graded Bundles 
    Bruce, A.J.; Grabowski, J.; Rotkiewicz, M. (Symmetry, Integrability and Geometry: Methods and Applications, 2016)
    We construct the full linearisation functor which takes a graded bundle of degree k (a particular kind of graded manifold) and produces a k-fold vector bundle. We fully characterise the image of the full linearisation ...
  • Polaris: History of Pulsation Activity since Discovery 
    Usenko, I.A.; Kovtyukh, V.V.; Miroshnichenko, A.S.; Danford, S. (Наука та інновації, 2017)
    The pulsation activity of small-amplitude Cepheid Alpha UMi (Polaris) during the period of its radial velocity observations has been analyzed. In the 20th century, Polaris was known to demonstrate a decrease in radial ...
  • Polariton dispersion dependence on concentration of admixture in imperfect superlattice of coupled microresonators 
    Alodjants, A.P.; Rumyantsev, V.V.; Fedorov, S.A.; Proskurenko, M.V. (Functional Materials, 2014)
    Based on the representations of the ideal of photonic structures, the non-ideal systems of this class - polaritonic crystal, which is a set of spatially ordered cavities containing atomic clusters, is considered in the ...
  • Polaritons in a nonideal array of ultracold quantum dots 
    Rumyantsev, V.V.; Fedorov, S.A.; Gumennyk, K.V. (Физика низких температур, 2016)
    We develop a numerical model for a defect-containing square lattice of microcavities with embedded ultracold atomic clusters (quantum dots). It is assumed that certain fractions of quantum dots and cavities are absent, ...
  • Polarizability of D+X complex in bulk semiconductors 
    Katih, M.; Diouri, J.; El Haddad, A. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2006)
    The electric polarizability α of ionized-donor-bound exciton D+X in bulk semiconductor is calculated for all values of the effective electron-to-hole mass ratio σ included in the range of stability (σ<σχ). The calculation ...
  • Polarization analysis of birefringence in uniaxially deformed silicon crystals 
    Berezhinsky, L.I.; Berezhinsky, I.L.; Pipa, V.I.; Matyash, I.Ye.; Serdega, B.K. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2007)
    The birefringence induced by uniaxial compression in low-doped silicon crystals was investigated both theoretically and experimentally. The circular components of the Stokes vector in the transmission and reflectance ...