... The main physical factor influencing sound propagation in the ocean is water motion altering the sound speed and, consequently, the travel time of the acoustic signal. ... This paper describes the method and results of an experimental investigation of acoustic signal travel time fluctuations on a super-long path Hawaii ­ Kamchatka. ... Using the M-sequence allows one to measure travel time fluctuations of acoustic signal propagating along different ray groups [Zverev and Stromkov, 2001]. ... Figure...

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• http://seac47-2.phys.msu.ru/proc/E18_Poplavsky.pdf
• http://seac47-2.phys.msu.ru/proc/E11_Levin.pdf

ISTITUTO NAZIONALE DI FISICA NUCLEARE Sezione di Genova INFN/code-98/001 October 4, 2007 MEASUREMENT OF THE FREQUENCY RESPONSIVITY OF A FIBER OPTIC AIR BACKED MANDREL HYDROPHONE UP TO 10 KHZ IN AIR M.Anghinolfi1, A.Bersani1, A.Calvi3, A.Cotrufo3, M.Ivaldi1, O.Ershova2, F.Parodi1, D.Piombo1, A.Plotnikov2 and L.Repetto3 Hydrophone calibration was performed with the help of a microphone with a known frequency response characteristic. ... 3.2 F 1 F1 + F F = 23.9 kHz 380 ns ~130 ns 3200 ns FIG. ...

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• http://antares.sinp.msu.ru/docs/Gracheva_Bamberg_22.09.11.pdf
• http://antares.sinp.msu.ru/docs/Ershova%20-%20Acoustic%20field%20eng.pdf

... Accelerating Structure Q1 Q2 Al foil CF Abstract During the startup of injector of 70 MeV pulsed Race Track Microtron the OTR beam visualization and diagnostic system based on PC was used. ... Fast parallel digital bus is used to acquire image and to control CCD camera. ... The beam parameters such as beam size, profile and emittance have been measured with the help of the system. mirror CCD camera Pb shield Figure 1: Layout of experiment: Q1, Q2 ­ quadrupoles, FC ­ Faradey cup. ... Figure 3. ...

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• Arrays

... Data . ... Solar energetic particles . ... Nucleon . ... Particle spectra at LEO . ... Overview ] [ Documentation ] [ SEP Events ] [ SEP Model ] . ... 1.2 High-energy heavy ions (Z = 6, 7, 8, 10, 12, 14, 16, and 26) by ACE spacecraft (SIS instrument) data are selected from: . ... The SEP events were selected by GOES-8 4th channel (15-40 MeV) data (see Fig.1). ... E тАУ ionтАЩs kinetic energy in MeV/nucl; Moc2 =938 MeV тАУ nucleon rest energy; †Я=v/c тАУ particleтАЩs relative velocity. ...

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• Paraboloid model of the Earth's magnetosphere - Space monitoring data center

The use of the external module Ab_An.dll Ab_An.dll file is an external module for the Gibbs program, and is designed to calculate the activity coefficients of the components of albite- anortite solid solution. ... A non-ideal model of albite-anortite solid solution, proposed in literature [1], is used in this module. ... Preparation of the System file To be able to use the module Ab_An.dll, you need to include a binary solid solution of albite and anortite into the System file, as you create it. ...

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• http://www.geol.msu.ru/deps/geochems/soft/en/Electrum.doc
• http://www.geol.msu.ru/deps/geochems/soft/en/ZnS_FeS.doc
• Faculty of Geology >> Geology at Moscow State University

... Comparison of soluble and placental transferrin receptors as standards for the determination of soluble transferrin receptor in humans. ... 1500 kDa, whereas the MW of sTfR corresponded to 237 kDa. ... The serum sTfR levels calculated against sTfR were 2.5 times lower than those calculated against pTfR. Serum sTfR levels are overestimated when pTfR is used as the standard. ...

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• Effect of colchicine on sensitivity of duck salt gland Na,K-ATPase to Na+.
• Biochemistry Department of Moscow State University | Regulation of muscle
• Biochemistry Department of Moscow State University | Education

... Hence, the area of projection of the bacterial cell (SBAC) is a random value. ... ADDENDUM Notation III is the value of the contribution of nonhydrophobic interactions to the adsorption process (dimensionless),BLis the bacterial cell-liquid interface, BS is the bacterial cell-polymer interface, BV is the bacterial cell-water vapor interface, AGh is the hydrophobic portion of the free energy of adhesion (mN/m), N(t) is the number of bacteria adsorbed on unit area (11m2), Next is the number...

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• Lab of phys.-chim. basics of energy bioconversion

Another mechanical model of parametrically excited pendulum and stabilization of its inverted equilibrium position Anton O. Belyakov 1 Lomonosov Moscow State University 2 Vienna University of Technology 8th European Nonlinear Dynamics Conference (ENOC 2014) Vienna, July 7, 2014 Scheme of a parametric pendulum y O l (t ) - g m 2 r1 + m 2 Equations of motion mr 2 1 d d2 + c1 + m g l (t ) sin () = 0 dt 2 dt (1) Dimensionless equation Three dimensionless parameters and ...

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• http://belyakov.imec.msu.ru/papers/ENOC2014.pdf

... Basic statement: "Mathematics is much clever, than Mathematician" It means, that after the scientist or engineer developed new mathematical model and designed corresponding equations, the solution to these equations produces new information unpredictable for the author! ... This vibration excites the shear wave in tissue 2 sx 2 - (ct + ) s x = Fx 2 t t Studies in Fluid Dynamics of water jet are connected with two main problems: 1. Flows in contracting nozzle forming high-speed jet. ...

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• http://acoustics.phys.msu.su/teachers/gusev_files/nano2.pdf
• http://acoustics.phys.msu.su/teachers/gusev_files/nano1.pdf
• http://acoustics.phys.msu.su/teachers/rudenko_files/98sweisarv.pdf

PC GAMESS/Firefly TIME DEPENDENT HARTREE-FOCK MODULE $TDHF group required when RUNTYP=TDHF required when CITYP=TDHF For description of $TDHF group for RUNTYP=TDHF frequency-dependent (hyper)polarizabilities calculations please refer to the generic documentation. The only related point which should be mentioned here is that starting from the PC GAMESS v. 7.0 build # 3448, TDHF and DFT code were extended to allow calculation of static and dynamic (hyper)polarizabilities using runtyp=tdhf. ...

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• Real time data compression and decompression in the PC GAMESS/Firefly
• PC GAMESS/Firefly DOCUMENTATION - list of supported Linux MPI implementations
• The PC GAMESS/Firefly hints

... English: ps (gzipped) 9 pages . arXiv.org e-Print archive: http://arXiv.org/abs/math.CO/0109122 . Abstract. ... Topological charge of the real periodic finite-gap sine-Gordon solutions. ... arXiv.org e-Print archive: http://arXiv.org/abs/math-ph/0111039 . ... English: ps Russian: ps 5 pages . ... A note on the real fermionic and bosonic quadratic forms: their diagonalization and topological interpreation. ... arXiv.org e-Print archive: http://arXiv.org/abs/math-ph/0110032 . ...

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• People (English)
• Photos (English)

... In this case both the medium and the electric field depend on two space coordinates only. ... The classical modeling presentation is in apparent resistivity which reflects an electric field distribution on the earth's surface. ... An expression can be derived for the potential value in point M ([pic]): [pic], (4) where [pic] is the potential of the primary electric field, [pic] is the potential of the secondary electric field, defined by the surface charge distribution. ... pic] |[pic] | ...

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• Anis. Page2
• TRF_2d. Page2

... Corresponding member of the Russian Academy of Education, Doctor in Psychology, professor, dean of the Psychology faculty, head of the Psychological methodology chair (M.V. Lomonosov Moscow State University). dek@psy.msu.ru . ... Corresponding member of the Russian Academy of Science, Doctor in Psychology, professor, head of the Communication psychology and psychosemantics laboratory (the Moscow State University of Psychology and Education). victor-petrenko@mail.ru . ... Editorial Board . ...

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• Editorial board of "The Moscow University Herald. Series 14. Psychology":
• National Psychological Journal. Editorial Board

... 3ъ 0 Dalitz plot has been measured. The result is compared to previous values and theoretical predictions. ... The density of events on the Dalitz plot has been calculated theoretically to be uniform by Gasser and Leutwyler (1) and by Di Vecchia (2). ... Preprint submitted to Elsevier Preprint 3 August 1999 To second order in the center of mass pion energy (4) the Dalitz plot density for the decay j ! ... 3ъ 0 events on the Dalitz plot. ... Phys. B250 539 (1985) [2] P. Di Vecchia et al., ...

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Network Working Group D. Meyer Request for Comments: 3138 Sprint Category: Informational June 2001 Extended Assignments in 233/8 Status of this Memo This memo provides information for the Internet community. ... Copyright Notice Copyright (C) The Internet Society (2001). ... Meyer Informational [Page 1] RFC 3138 Extended Assignments in 233/8 June 2001 2. ... Meyer Informational [Page 3] RFC 3138 Extended Assignments in 233/8 June 2001 Full Copyright Statement Copyright (C) The Internet Society (2001). ...

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• http://mirror.msu.net/pub/rfc-editor/rfc-ed-all/rfc7385.txt

A full system of equilibrium differential equations for the finite number of suspension lines (n = 28) of square parachute is derived. ... One can determine the shapes of inflated canopy radial cross-sections, stress distribution of radial ribbons on the canopy surface and fabric stress between them, drag coefficients for various line lengths and air-permeability by means of computer simulation. ... Initially, this problem was solved assuming D p = const over total canopy of square parachute. ...

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• Air-Permeability Influence on Pressure Distribution Character

Brain Research Group >> Research >> Change-point analysis ... << previous next >> . ... This section presents the results of the application of the methodology described in the previous section to real EEG signal. ... Fig. 7.1. Detection algorithm adapted for the EEG analysis . The EEG (a) was filtered in the alpha band (bandpass 7.5--12.5 Hz) (b) and then the amplitude squared (c); the result is the sequence from which the subintervals are cut out at further steps. ...

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• Change-points at different levels of the hierarchy of EEG segmental...
• Unsolved problems and new prospects
• Change-point synchronization in pairs of EEG channels

... High Power Linear Accelerators . Fig 3a: One-section schematic . ... Our CW LINAC family consists of ten accelerators each with beam currents of 50 mA and energies ranging from 0.6 to 6 MeV in increments of 600 keV with corresponding beam power of 30 to 300 kW. ... Fig 4a: Two-section schematic . ... Our two-section CW LINAC seen in Fig. 4 consists of one-section CW LINAC, beam line between first and second AS, and second AS which accelerates the 50 mA beam up to the energy 1.2 MeV. ... 0.6 MeV . ...

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... LEFT?, expression, RIGHT?, %math? . where expression is %math or %math tag %math, see below. The BOX element is used for a variety of purposes: . ... The BOX element can be used with the LEFT and RIGHT tags for delimiters that stretch to match the size of the enclosed expression. ... Left delimiters should be given before the LEFT tag, while right delimiters should be given following the RIGHT tag, for instance: ( 1 + x ) f(x) = {(<left> f(x) = ( ----- ) 1+x<over> sin x ( sin x ) <right>)} . ...

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• Definition Lists
• Index of manual pages: P
• Understanding UNIX files

MAKING THE PROFILES . First of all you are expected to load a FITS file ("FILE"-"LOAD"). ... By pressing the middle button you copy the profile from the first profile window to the second one. ... An example: first integral can correspond to the profile of active region and second integral can correspond to the profile of quiet chromospheric region. ... The second profile (which is subtracted from the first one) you extract after clicking on "SUBTRACT"-"MARK QUIET PROFILE" and marking the region. ...

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• Data bases of Natural Satellites. Documentation. Structure
• Trudy GAISH, vol. LXV, 1996, Abstracts in English
• Natural Satellites Data Center. Objectiv.