Institution
University of Warsaw
Education•Warsaw, Poland•
About: University of Warsaw is a education organization based out in Warsaw, Poland. It is known for research contribution in the topics: Population & Large Hadron Collider. The organization has 20832 authors who have published 56617 publications receiving 1185084 citations. The organization is also known as: Uniwersytet Warszawski & Warsaw University.
Papers published on a yearly basis
Papers
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TL;DR: In this article, the neutrino oscillations were detected in coincidence with the expected arrival time of the beam in the 22.5kt fiducial volume of Super-Kamiokande, the far detector at 250 km distance.
194 citations
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TL;DR: For both the U.S. and Poland, this article developed measurement models of the family's social-stratification position and of parents' and children's valuations of self-direction.
Abstract: For both the U.S. and Poland, we develop measurement models of the family's social-stratification position and of parents' and children's valuations of self-direction. We find that the relationship between parents' and children's values is much stronger than past studies had indicated. In both countries the family's stratification position has an impressive bearing on the values of its adolescent and young-adult offspring. Much of this impact is through social stratification affecting parents' values, and parents' values, in turn, affecting children's values. Social stratification affects parental values primarily because of the impact of parents' occupational self-direction on their values. Although parents' and children's values may be reciprocally related, the predominant effects are from parents' to children's values. The one notable cross-national difference we find is in the relative roles of fathers and mothers in the intergenerational transmission of values: in the United States, fathers play at least as important a role as do mothers; in Poland, mothers play the predominant role.
194 citations
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TL;DR: In this paper, a series of ground-based tests were conducted with the HFI focal plane in a cryogenic environment prior to launch to measure the relative spectral response of all HFI detectors to a known source of electromagnetic radiation individually.
Abstract: The Planck High Frequency Instrument (HFI) spectral response was determined through a series of ground based tests conducted with the HFI focal plane in a cryogenic environment prior to launch. The main goal of the spectral transmission tests was to measure the relative spectral response (includingthe level of out-of-band signal rejection) of all HFI detectors to a known source of electromagnetic radiation individually. This was determined by measuring the interferometric output of a continuously scanned Fourier transform spectrometer with all HFI detectors. As there is no on-board spectrometer within HFI, the ground-based spectral response experiments provide the definitive data set for the relative spectral calibration of the HFI. Knowledge of the relative variations in the spectral response between HFI detectors allows for a more thorough analysis of the HFI data. The spectral response of the HFI is used in Planck data analysis and component separation, this includes extraction of CO emission observed within Planck bands, dust emission, Sunyaev-Zeldovich sources, and intensity to polarization leakage. The HFI spectral response data have also been used to provide unit conversion and colour correction analysis tools. While previous papers describe the pre-flight experiments conducted on the Planck HFI, this paper focusses on the analysis of the pre-flight spectral response measurements and the derivation of data products, e.g. band-average spectra, unit conversion coefficients, and colour correction coefficients, all with related uncertainties. Verifications of the HFI spectral response data are provided through comparisons with photometric HFI flight data. This validation includes use of HFI zodiacal emission observations to demonstrate out-of-band spectral signal rejection better than 108. The accuracy of the HFI relative spectral response data is verified through comparison with complementary flight-data based unit conversion coefficients and colour correction coefficients. These coefficients include those based upon HFI observations of CO, dust, and Sunyaev-Zeldovich emission. General agreement is observed between the ground-based spectral characterization of HFI and corresponding in-flight observations, within the quoted uncertainty of each; explanations are provided for any discrepancies.
194 citations
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15 Jun 1993TL;DR: The paper investigates the generation problem of optimal decision rules with some certainty coefficients based on belief and rough membership functions and shows that the problems of optimal rules generation can be solved by boolean reasoning.
Abstract: In the paper we investigate the generation problem of optimal decision rules with some certainty coefficients based on belief [7] and rough membership functions [6]. We show that the problems of optimal rules generation can be solved by boolean reasoning [2].
194 citations
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Vardan Khachatryan, Albert M. Sirunyan, Armen Tumasyan, Wolfgang Adam1 +2067 more•Institutions (134)
TL;DR: In this article, the trajectories of charged particles produced in the collisions were reconstructed using the all-silicon Tracker and their momenta were measured in the 3.8 T axial magnetic field.
Abstract: The first LHC pp collisions at centre-of-mass energies of 0.9 and 2.36 TeV were recorded by the CMS detector in December 2009. The trajectories of charged particles produced in the collisions were reconstructed using the all-silicon Tracker and their momenta were measured in the 3.8 T axial magnetic field. Results from the Tracker commissioning are presented including studies of timing, efficiency, signal-to-noise, resolution, and ionization energy. Reconstructed tracks are used to benchmark the performance in terms of track and vertex resolutions, reconstruction of decays, estimation of ionization energy loss, as well as identification of photon conversions, nuclear interactions, and heavy-flavour decays.
194 citations
Authors
Showing all 21191 results
Name | H-index | Papers | Citations |
---|---|---|---|
Alexander Malakhov | 139 | 1486 | 99556 |
Emmanuelle Perez | 138 | 1550 | 99016 |
Piotr Zalewski | 135 | 1388 | 89976 |
Krzysztof Doroba | 133 | 1440 | 89029 |
Hector F. DeLuca | 133 | 1303 | 69395 |
Krzysztof M. Gorski | 132 | 380 | 105912 |
Igor Golutvin | 131 | 1282 | 88559 |
Jan Krolikowski | 131 | 1289 | 83994 |
Michal Szleper | 130 | 1238 | 82036 |
Anatoli Zarubin | 129 | 1204 | 86435 |
Malgorzata Kazana | 129 | 1175 | 81106 |
Artur Kalinowski | 129 | 1162 | 81906 |
Predrag Milenovic | 129 | 1185 | 81144 |
Marcin Konecki | 128 | 1178 | 79392 |
Karol Bunkowski | 128 | 1192 | 79455 |