Institution
Moscow State University
Education•Moscow, Russia•
About: Moscow State University is a education organization based out in Moscow, Russia. It is known for research contribution in the topics: Laser & Population. The organization has 66747 authors who have published 123358 publications receiving 1753995 citations. The organization is also known as: MSU & Lomonosov Moscow State University.
Topics: Laser, Population, Catalysis, Magnetic field, Magnetization
Papers published on a yearly basis
Papers
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Jaroslav Adam1, Dagmar Adamová2, Madan M. Aggarwal3, G. Aglieri Rinella4 +976 more•Institutions (100)
TL;DR: In this article, direct photon spectra down to pT≈1 GeV/c were extracted for the 20−40% and 0−20% centrality classes, respectively.
210 citations
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TL;DR: It was found that amphiphilic PVP incorporated into negatively chargedliposomes effectively prevents polycation(poly-ethylpyridinium-4-vinylchloride)-induced liposome aggregation, completely abolishing it at ca.
210 citations
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University of New Hampshire1, Polish Academy of Sciences2, Russian Academy of Sciences3, University of Bonn4, University of Michigan5, University of Maryland, College Park6, Moscow State University7, International Space Science Institute8, Centre national de la recherche scientifique9, University of Southern California10, University of Tokyo11, Harvard University12, Los Alamos National Laboratory13, Goddard Space Flight Center14, University of California, Berkeley15, Max Planck Society16
TL;DR: In this article, a coordinated effort to combine all three methods that are used to determine the physical parameters of interstellar gas in the heliosphere has been undertaken, and a consistent parameter set that agrees with the observations of neutral gas, pickup ions and UV backscattering has been obtained.
Abstract: A coordinated effort to combine all three methods that are used to determine the physical parameters of interstellar gas in the heliosphere has been undertaken. In order to arrive at a consistent parameter set that agrees with the observations of neutral gas, pickup ions and UV backscattering we have combined data sets from coordinated observation campaigns over three years from 1998 through 2000. The key observations include pickup ions with ACE and Ulysses SWICS, neutral atoms with Ulysses GAS, as well as UV backscattering at the He focusing cone close to the Sun with SOHO UVCS and at I AU with EUVE. For the first time also the solar EUV irradiance that is responsible for photo ionization was monitored with SOHO CELIAS SEM, and the He I 58.4 nm line that illuminates He was observed simultaneously with SOHO SUMER. The solar wind conditions were monitored with SOHO, ACE, and WIND. Based on these data the modeling of the interstellar gas and its secondary products in the heliosphere has resulted in a consistent set of interstellar He parameters with much reduced uncertainties, which satisfy all observations, even extended to earlier data sets. It was also established that a substantial ionization in addition to photo ionization, most likely electron impact, is required, with increasing relative importance closer to the Sun. Furthermore, the total combined ionization rate varies significantly with solar latitude, requiring a fully three dimensional and time dependent treatment of the problem.
209 citations
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TL;DR: The third and fourth members of the recently discovered homologous series HgBa2Can−1CunO2n+2+δ have been synthesized by solid state reaction, carried out at 950°C under 50 kbar at different annealing times.
Abstract: The third (Hg-1223) and the fourth (Hg-1234) members of the recently-discovered homologous series HgBa2Can−1CunO2n+2+δ have been synthesized by solid state reaction, carried out at 950°C under 50 kbar at different annealing times. These phases have a tetragonal cell with lattice parameters: a = 3.8532 (6) A , c = 15.818(2) A , and a = 3.8540(3) A , c = 19.006 (3) A , respectively. The c parameters are in agreement with the formula c ≌ 9.5 + 3.2 (n − 1). Electron microscopy study showed similar lattice parameters as well as the occurence of different intergrowths and stacking faults. A periodicity of 22 A has also been detected, which may be attributed to the existence of the Hg-1245 phase. EDS analysis data of several grains of Hg-1223 and Hg-1234 are in agreement with the proposed chemical formulae. AC susceptibility measurements show that an increase of the superconducting transition temperature with n in the HgBa2Can−1CunO2n+2+δ series occurs till the third member, after which a saturation seems to be achieved.
209 citations
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TL;DR: In this article, the effect of different heavy flavour schemes on the parton distribution functions was investigated. And the running mass of the charm quark was determined using the fixed flavour number scheme.
Abstract: Measurements of open charm production cross sections in deep-inelastic ep scattering at HERA from the H1 and ZEUS Collaborations are combined. Reduced cross sections \(\sigma_{\rm red}^{c\bar{c}}\) for charm production are obtained in the kinematic range of photon virtuality 2.5≤Q2≤2000 GeV2 and Bjorken scaling variable 3⋅10−5≤x≤5⋅10−2. The combination method accounts for the correlations of the systematic uncertainties among the different data sets. The combined charm data together with the combined inclusive deep-inelastic scattering cross sections from HERA are used as input for a detailed NLO QCD analysis to study the influence of different heavy flavour schemes on the parton distribution functions. The optimal values of the charm mass as a parameter in these different schemes are obtained. The implications on the NLO predictions for W± and Z production cross sections at the LHC are investigated. Using the fixed flavour number scheme, the running mass of the charm quark is determined.
209 citations
Authors
Showing all 68238 results
Name | H-index | Papers | Citations |
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Krzysztof Matyjaszewski | 169 | 1431 | 128585 |
A. Gomes | 150 | 1862 | 113951 |
Robert J. Sternberg | 149 | 1066 | 89193 |
James M. Tour | 143 | 859 | 91364 |
Alexander Belyaev | 142 | 1895 | 100796 |
Rainer Wallny | 141 | 1661 | 105387 |
I. V. Gorelov | 139 | 1916 | 103133 |
António Amorim | 136 | 1477 | 96519 |
Halina Abramowicz | 134 | 1192 | 89294 |
Grigory Safronov | 133 | 1358 | 94610 |
Elizaveta Shabalina | 133 | 1421 | 92273 |
Alexander Zhokin | 132 | 1323 | 86842 |
Eric Conte | 132 | 1206 | 84593 |
Igor V. Moskalenko | 132 | 542 | 58182 |
M. Davier | 132 | 1449 | 107642 |