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Перегляд Физика низких температур за назвою

Репозиторій DSpace/Manakin

Перегляд Физика низких температур за назвою

Сортувати за: Порядок: Результатів:

  • Ferrell, R.A.; Bhattacharjee, J.K. (Физика низких температур, 1998)
    We present some theoretical considerations that are relevant to the forthcoming measurements in microgravity of the specific heat of confined liquid helium (the flight experiment «СНЕХ»), Primary attention is devoted to ...
  • Parafilo, A.V.; Kiselev, M.N. (Физика низких температур, 2018)
    We investigate quantum interference effects in a superconducting Cooper-pair box by taking into account the possibility of tunneling processes involving one and two Cooper pairs. The quantum dynamics is analyzed in ...
  • Byalko, A.V. (Физика низких температур, 1998)
  • Zhuravel, A.P.; Sivakov, A.G.; Turutanov, O.G.; Omelyanchouk, A.N.; Anlage, S.M.; Lukashenko, A.; Ustinov, A.V.; Abraimov, D. (Физика низких температур, 2006)
    The work describes the capabilities of laser scanning microscopy (LSM) as a spatially-resolved method of testing high–Tc materials and devices. The earlier results obtained by the authors are briefly reviewed. Some novel ...
  • Grechnev, A.; Tretyak, S.M.; Freiman, Yu.A. (Физика низких температур, 2010)
    The lattice distortion parameter δ≡c/a – √8/3 has been calculated as a function of molar volume for the hcp phases of He, Ar, Kr, and Xe. Results from both semi-empirical potentials and density functional theory are ...
  • Tretyak, S.M.; Antsygina, T.N.; Freiman, Yu.A. (Физика низких температур, 2006)
    The hcp lattice distortion parameter δ, the deviation of c/a ratio from the ideal hcp value √ 8/3 , have been calculated for solid He under pressure taking into account two- and three-body interatomic forces. The resulting ...
  • Horbenko, E.E.; Troitskaya, E.P.; Chabanenko, Val.V. (Физика низких температур, 2007)
    The lattice dynamics of cryocrystals is investigated from first principles in the framework of the Tolpygo model over a wide range of pressures. The phonon frequencies in rare-gas solids are calculated in terms of models ...
  • Olijnyk, H.; Jephcoat, A.P. (Физика низких температур, 2001)
    Lattice modes of solid nitrogen were studied by Raman spectroscopy at room temperature to 104 GPa using the diamond anvil technique. Changes in the lattice mode spectral features correlate with those observed in ...
  • Kagalovsky, V.; Horovitz, B.; Avishai, Y. (Физика низких температур, 2005)
    Level statistics for two classes of disordered systems at criticality are analyzed in terms of different realizations of the Chalker–Coddington network model. These include: 1) Re-examination of the standard U(1) model ...
  • Kagalovsky, V. (Физика низких температур, 2013)
    We study numerically the form of the critical line in the disorder–magnetic field phase diagram of the p–q network model, constructed to study the levitation of extended states at weak magnetic fields. We use oneparamet ...
  • Lindgren, J.; Olbert-Majkut, A.; Pettersson, M.; Kiljunen, T. (Физика низких температур, 2012)
    Rovibrational Raman spectra of CO molecules isolated in solid Ar were measured for the 9–30 K temperature range and compared to past and present IR spectra. The fundamental band appears as a triplet-split structure, where ...
  • Колодяжная, М.П.; Звягина, Г.А.; Билыч, И.В.; Жеков, К.Р.; Харченко, Н.Ф.; Филь, В.Д. (Физика низких температур, 2017)
    Изучена акустоэлектрическая трансформация в монокристалле LiCoPO₄. В области температур, соответствующей парамагнитной фазе, наблюдается пьезоотклик на продольную упругую деформацию, параллельную кристаллографической оси ...
  • Bedarev, V.A.; Gnatchenko, S.L.; Rupp, R.A.; Sugg, B. (Физика низких температур, 1998)
    Light-induced change in the optical absorption of the garnet Ca₃Mn₂Ge₃O₁₂ has been found. The magnitude of the light-induced optical absorption does not depend on the polarization state of the exciting illumination. The ...
  • Fomin, V.I.; Gnezdilov, V.P.; Kurnosov, V.S.; Peschanskii, A.V.; Eremenko, V.V.; Rivera, J.-P.; Gentil, S. (Физика низких температур, 1999)
    In a single crystal of LiCoPO₄ Raman scattering has been studied in a wide temperature range. Thirty-two of the 36 Raman-active vibrational modes predicted by group-theory analysis were detected. The experimental lines are ...
  • Kurnosov, V.S.; Pashkevich, Yu. G.; Peschanskii, A.V.; Fomin, V.I.; Yeremenko, A.V. (Физика низких температур, 2002)
    The appearance of new phonon lines in the Raman spectrum of the quasi-one-dimensional antiferromagnet CsFeCl₃·2H₂O as a consequence of magnetic ordering with a change of the unit cell volume was detected experimentally. ...
  • Adamyan, V.M.; Smyrnov, O.A. (Физика низких температур, 2009)
    The large-radius exciton spectrum in a linear crystal with two atoms in the unit cell was obtained using the single-electron eigenfunctions and the band structure, which were found by the zero-range potentials method. The ...
  • Degtiarov, I.A.; Sokolov, S.S. (Физика низких температур, 2012)
    The influence of van der Waals forces on the decay of liquid solutions of helium isotopes is studied theoretically and the conditions for the phase co-existence in a confined geometry are investigated. As the models to ...
  • Baring, L.A.; da Silva, R.R.; Kopelevich, Y. (Физика низких температур, 2011)
    We performed magnetization M(H,T) and magnetoresistance R(T,H) measurements on powdered (grain size ~ 149 μm) as well as highly oriented rhombohedral (A7) bismuth (Bi) samples consisting of single crystalline blocks of ...
  • Lang, S.; Arndt, M.; Hansch, T.W.; Kanorsky, S.I.; Lucke, S.; Ross, S.B.; Weis, A. (Физика низких температур, 1996)
  • Lignell, H.; Khriachtchev, L.; Lignell, A.; Räsänen, M. (Физика низких температур, 2010)
    The H + Ar + F reaction leading to HArF formation in an argon matrix is studied at temperatures down to 8 K. The effects of the precursor concentration, deuteration, IR light, and deposition temperature as well as thermal ...

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