... and modelling of the hydraulic conductivity in aquitards: application to the Galilee Basin and the Great Artesian Basin, Australia Zhenjiao JIANG Bachelor of Science (Jilin University, China), 2008 ... water-level measurements in the aquifers overlying and underlying the target aquitard The harmonic analysis derives Kv as a function of leakage-induced water-level fluctuations in the aquifers The coherence ... which result in 2D profiles of the sandstone proportion (2) The sill, nugget and correlation length of sandstone proportion is then extracted, and is used in the kriging procedure to infer a 3D
Ngày tải lên: 07/08/2017, 15:33
... dΩ in which ff represents the force caused by the fluid domain at the interface between the fluid and solid domains, and fb represents the force in the solid domain 3.3 FEM for the fluid? ?solid interaction ... Numerical analysis of fluid? ?solid interaction problems involves the modeling of fluid domain, solid domain, and the interaction between these two domains The finite element method (FEM), the boundary ... system At the interaction boundary between the solid and fluid domains, denoted ∂Ωsf , the fluid particles and the solid moves together in the normal direction of the boundary Introducing the normal
Ngày tải lên: 16/12/2017, 00:12
DSpace at VNU: Measurement of the isospin asymmetry in B - K-( )mu(+)mu(-) decays
... [25] The significance of the deviation from the null hypothesis is obtained by fixing AI to be zero and computing the difference in the negative log-likelihood from the nominal fit In summary, the ... constraints are used to include all systematic uncertainties in the fits for AI and the branching fractions In most cases the dominant systematic uncertainty is that from the branching fraction measurements ... selection reduces the combinatorial background remaining after the initial selection by a factor of 5–20, while retaining 60–90% of the signal, depending on the category and decay mode It is ineffective
Ngày tải lên: 16/12/2017, 03:59
DSpace at VNU: Measurement of the polarization amplitudes in B-0 - J psi K (892)(0) decays
... À sin cos ’Þ 2 32 sin c ð1 À sin sin ’Þ 2 32 sin c sin À 32 sin c sin 2 sin ’ 9pffiffi sin c sin sin 2’ 32 9pffiffi sin c sin 2 cos ’ 32 2 2ð1 32pffiffiffi À sin cos ’Þ 32 p6 ffiffiffi sin c sin ... (color online) Variation of (a) FS and (b) S À 0 in the simultaneous fit in four bins of the K ỵ mass There are two solutions of the relative phase, the falling trend (solid points) being the physical ... accounting for the effect of the weights in the determination of the uncertainties [29] The selection applied to the data is almost unbiased with respect to the decay time The measurements of amplitudes
Ngày tải lên: 16/12/2017, 15:44
DSpace at VNU: Measurement of the forward Z boson production cross-section in pp collisions at root s=13 TeV
... in bins of yZ , φ∗η , and, for the dimuon final state, in bins of the boson pT For the dimuon final state the efficiency is obtained from per-event weights that depend on the kinematics of the ... comparison of the results in the muon and electron final states, which are reported separately in bins of the boson rapidity, yZ , of φ∗η and, using the dimuon events, as a function of the boson ... from dominating the processing time: events only pass the electron trigger if they contain fewer than 450 hits in the SPD detector No such requirement is made within the muon trigger The software
Ngày tải lên: 14/12/2017, 17:47
DSpace at VNU: Measurement of the cross-section for Z → e+e- production in pp collisions at √s = 7 TeV
... obtained by summing the cross-sections of all bins of yZ , taking the uncertainties associated with the GEC and the luminosity to be fully correlated between bins, along with parts of the tracking, ... measured in bins of the rapidity of the Z and of the angular variable φ∗ The measurements of the rapidity distribution and of the integrated crosssections are consistent with previous measurements ... pb, where the first uncertainty is statistical, the second is the experimental systematic uncertainty, the third is the luminosity uncertainty and the last represents the uncertainty in the FSR
Ngày tải lên: 16/12/2017, 00:00
DSpace at VNU: Measurement of the Difference of Time-Integrated CP Asymmetries in D-0 - K-K+ and D-0 - pi(-)pi(+) Decays
... Assuming that indirect CP violation is independent of the D0 final state, and combining the measurement reported in this Letter with those reported in Ref [28] and with the LHCb measurements of indirect ... uncertainty that may affect the determination of ΔACP are considered The possibility of an incorrect description of the signal mass model is investigated by replacing the function in the baseline ... N is the number of reconstructed signal candidates of the given decay and the flavor of the D0 meson is identified using the charge of the soft pion ( ỵ s ) in the strong decay Dỵ D0 ỵ The
Ngày tải lên: 16/12/2017, 01:21
DSpace at VNU: Measurement of the fraction of Gamma(1S) originating from chi(b)(1P) decays in pp collisions at root s=7 TeV
... evaluation of the systematic uncertainty due to the choice of fitting model The bottom insert shows the pull distribution of the fit The pull is defined as the difference between the data and ... observed The mean of the measurements performed in the individual bins is consistent with the measurement obtained in the whole pT Υ (1S) range Systematic uncertainties Studies of quarkonium decays ... using data corresponding to an integrated √ luminosity of 32 pb−1 collected with the LHCb detector in pp collisions at s = TeV The fraction of Υ (1S) originating from χb (1P ) decays in the kinematic
Ngày tải lên: 16/12/2017, 03:39
DSpace at VNU: Measurement of charged particle multiplicities in pp collisions at root s=7 TeV in the forward region
... point, the z axis along the beam line and pointing towards the magnet, and the y axis pointing upwards For the low luminosity running period of the LHC relevant for this analysis, the probability of ... is the track’s closest distance to the beam line, z0 is the distance along the z direction from the centre of the luminous region and σL is the width of the luminous region, averaged over the ... stations at the most upstream z positions are instrumented to provide information on the number of visible interactions in the detector at the first level of the trigger The VELO is constructed in two
Ngày tải lên: 16/12/2017, 06:03
DSpace at VNU: Measurement of the b- Quark Production Cross Section in 7 and 13 TeV pp Collisions
... [23] and LHCb [24] Other measurements can in principle be used, e.g., in J=ψϕ or J=ψf ð980Þ final states, but they then involve also determining ΔΓs Older measurements involving semileptonic decays ... are independent of η are listed in Table IV The luminosity and muon trigger efficiency uncertainties in the ratio are each obtained by assuming a −50% correlated error [36] The uncertainty in the ... divide the data into two-dimensional intervals in pT of the charm plus μ system, and η, where the latter is determined from the relative positions of the charm plus μ vertex and the PV We fit the
Ngày tải lên: 16/12/2017, 07:57
DSpace at VNU: Measurement of the ratio of branching fractions B(B0→K 0γ) B(Bs0→φγ) and the direct CP asymmetry in B 0→K 0γ
... 3.4% interaction of pions and kaons with the detector and uncertainties in the description of the detector material The reliability of the simulation in describing the IP χ of the tracks and the ... uncertainty due to any difference in the efficiency of the requirements made at the trigger level is included as part of the selection uncertainty Finally, the ratio of branching fractions is obtained ... requirement imposed by the trigger causes a bias in the B meson acceptance to appear near the limits of this window The inefficiency at the edges of the mass window is modelled by including a three-parameter
Ngày tải lên: 16/12/2017, 11:40
DSpace at VNU: Measurement of the B ± production cross-section in pp collisions at √s = 7 TeV
... uncertainty on the determination of signal yields, efficiencies, branching fractions and luminosity The uncertainty on the determination of the signal yields mainly arises from the description of final ... monitor the instantaneous luminosity of the entire data sample The integrated luminosity of the data sample used in this analysis is determined to be 34.6 pb−1 The measurement is affected by the ... are the branching fractions of the reconstructed decay chain [10], and ∆pT is the pT bin width Considering that the efficiencies depend on pT and y, we calculate the event yield in bins of these
Ngày tải lên: 16/12/2017, 14:48
DSpace at VNU: First Observation of D-0 - (D)over-bar(0) Oscillations in D-0 - K+pi(-)pi(+)pi(-) Decays and Measurement of the Associated Conce Parameters
... ratio (points) with the results of the unconstrained (solid line), mixing-constrained (dashed-dotted line), and no-mixing (dashed line) fits superimposed The bin centers are set to the decay ... impact of systematic uncertainties included in the result, the fits are repeated with the systematic uncertainties on the WS/RS ratio set to zero K3π In the unconstrained fit the uncertainties in ... difference; this and the coherence factor RK3π are D −iδK3π D defined by RK3π e ≡ hcos i ỵ ihsin i, where hcos i D and hsin δi are the cosine and sine of the phase of the ratio of the DCS to the CF amplitude,
Ngày tải lên: 16/12/2017, 17:33
DSpace at VNU: Study of the production of A(b)(0) and (B)over-bar(0) hadrons in pp collisions and first measurement of the A(b)(0)- J psi pK(-) branching fraction
... Society and the Institute of High Energy Physics of the Chinese Academy of Sciences and the Institute of Modern Physics of the Chinese Academy of Sciences and IOP Publishing Ltd 011001-1 Chinese Physics ... can offer complementary information to that obtained from the study of B mesons The kinematic dependence of the production of Λ0b baryons relative to that of B mesons can test differences in the ... measurement of the absolute branching fraction of Λ0b →J/ψpK− in the current paper allows the pentaquark branching fractions to be determined Other Λ0b decays with a charmonium meson in the final state,
Ngày tải lên: 16/12/2017, 17:41
DSpace at VNU: Measurement of the ratio of prompt chi(c) to J psi production in pp collisions at root s=7 TeV
... is the angle between the directions of the μ+ in the J /ψ rest frame and the J /ψ in the χc rest frame, θχc is the angle between the directions of the J /ψ in the χc rest frame and the χc in the ... uncertainty in the final results The uncertainty is determined by sampling the efficiencies used in Eq (1) according to their errors The relative systematic uncertainty due to the limited size of the ... combination, the central value J /ψ bin should of the determined cross-section ratio in each p T be multiplied by the number in the table The maximum effect from the possible polarisation of the
Ngày tải lên: 17/12/2017, 14:11
Households’ knowledge attitude and practices in solid waste management a case of the coastal barangays in los baños laguna philippines
... addressing the solid waste management, was the absence of the community’s involvement and discipline having that there’s a continuous increase in urbanization and population rate leading to air ... disposal of solid wastes, as the practices is what manifests in the environment Thus, driving forces (e.g use of RA 9003 and the penalties thereof) should be taken into consideration to oblige the ... International Linkages (OIL) of University of the Philippines – Los Baños (UPLB) for accommodating me throughout my short term research in the Philippines To the government officials of Los Baños,
Ngày tải lên: 20/05/2021, 10:19
Measurement of the underlying event in the Drell–Yan process in proton–proton collisions at √ s =7 TeV pptx
... space The MPI model used here [26] includes showering of the MPI process, which is interleaved with the ISR The tunes of the models vary mainly in the MPI regularization parameters, p0T and , in the ... pseudorapidity || < The particle and energy densities are corrected using a bin-by-bin technique In the bin-by-bin technique, the correction factor is calculated by taking the bin-by-bin ratio of the particle ... uncertainty in the modeling of the pileup events is estimated by varying the mean of the expected Eur Phys J C (2012) 72:2080 Page of 24 Table Summary of the systematic uncertainties on the particle...
Ngày tải lên: 07/03/2014, 17:20
THE INFORMAL SECTOR IN SOLID WASTE MANAGEMENT IN DEVELOPING COUNTRIES SUSTAINABILITY EFFECTS OF FORMALISATION CONSIDERING HO CHI MINH CITY – VIETNAM AS AN EXAMPLE
... countries is the increased integration of the informal sector into the formal waste management system instead of investing the scarce financial resources in inappropriate high tech solutions Therefore, ... 9840238 25 THE INFORMAL SECTOR IN SOLID WASTE MANAGEMENT IN DEVELOPING COUNTRIES ognised as a part of the solid waste management system and therefore also be integrated into the planning of the SWM ... activities Incineration and land filling are not part of the informal sector activities and therefore not discussed in the following section The informal recycling activity in developing nations...
Ngày tải lên: 24/08/2013, 18:48
Export Performance Measurement: An Evaluation of the Empirical Research in the Literature pdf
... to the non-availability of the printed form of these studies outside the countries of publication and the non-inclusion of most of these journals in electronic data banks The studies included in ... published in some of the most established journals in marketing and international business, including Journal of Marketing, Journal of International Marketing, Journal of International Business Studies, ... venture as the unit of analysis In the case of using the firm as the unit of analysis, the export performance construct is assessed in the context of the firm’s overall activities in international...
Ngày tải lên: 06/03/2014, 21:20
top-antitop cross section measurement as a function of the jet multiplicity in the final state and beyond the standard model top-antitop resonances search at the atlas detector at cern
... derivative Dµ includes the coupling of the matter fields with the W and B fields in the kinetic term of the Lagrangian The gauge fields have their kinetic terms added in the gauge part of the Lagrangian ... decay of the top quark into a W -boson and a b-quark, while the small values of the other elements in the same row suppress the decay of the top quark into the other flavours In fact, the branching ... Another force included in the Standard Model is the strong interaction, which is in the domain of Quantum Chromodynamics (QCD) The strong interaction is incorporated by demanding invariance of the...
Ngày tải lên: 22/12/2014, 22:04