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[PDF] Top 20 Simple model for total cross sections

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Simple model for total cross sections

Simple model for total cross sections

... such cross sections might be used for the detection of new physics ...issue for HERA, and will no doubt have a bearing on the extrapolation to the physics at the LHC ...the simple-pole ... Voir le document complet

12

Calculation of total cross sections and effective emission coefficients for B5 + collisions with ground-state and excited hydrogen

Calculation of total cross sections and effective emission coefficients for B5 + collisions with ground-state and excited hydrogen

... calculated cross sections for several charge exchange reactions [3, 4, 5] in ion collisions with ...CX cross section is in general larger than that for the corresponding process with ... Voir le document complet

15

The Maxwell-Stefan diffusion limit for a kinetic model of mixtures with general cross sections

The Maxwell-Stefan diffusion limit for a kinetic model of mixtures with general cross sections

... quite simple and constructive altogether: as far as dilute gases are concerned, any macroscopic transport phenomenon should be somehow derived from the Boltzmann equation for ...rigorously, for ... Voir le document complet

23

Simple Parametrization of Cross-Sections for Nuclear Transport Studies up to the GeV Range

Simple Parametrization of Cross-Sections for Nuclear Transport Studies up to the GeV Range

... An important input of transport theories are the elemen- tary elastic and inelastic nucleon-nucleon collision cross- sections (for the inelastic ones, we will limi[r] ... Voir le document complet

6

A simple model of liquidity

A simple model of liquidity

... to total factor productivity pro- duces the same response in our model and in the standard NKDSGE ...NKDSGE model, our proposal implies less movement in these aggregates: for inflation and ... Voir le document complet

30

A 2D/1D algorithm for effective cross sections generation in fast reactor neutronic transport calculations

A 2D/1D algorithm for effective cross sections generation in fast reactor neutronic transport calculations

... homogenized cross sections that account for 3D transport ...realistic model of the ASTRID core showing very good results against Monte Carlo simulations for all neutronic parameters ... Voir le document complet

26

Cross sections for neutron-deuteron elastic scattering in the energy range 135–250 MeV

Cross sections for neutron-deuteron elastic scattering in the energy range 135–250 MeV

... RESULTS Cross sections for elastic nd scattering were obtained over the range of neutron (lab) energies from 130 to 255 ...a total of eight centroid beam energies, and the differential ... Voir le document complet

10

Photoionization and photoabsorption cross sections for the aluminium iso-nuclear sequence

Photoionization and photoabsorption cross sections for the aluminium iso-nuclear sequence

... the total photoabsorption cross sections and the total/partial cross sections for photoionization (as supplemental material posted in conjunc- tion with the on-line ... Voir le document complet

9

Parametrization of cross sections for elementary hadronic collisions involving strange particles

Parametrization of cross sections for elementary hadronic collisions involving strange particles

... [7–9]. For extending the model to high energies we introduced the main new channel, which is multiple pion emission in N N and πN ...new model predictions to experimental data and other models ... Voir le document complet

34

A multivariate representation of compressed pin-by-pin cross sections

A multivariate representation of compressed pin-by-pin cross sections

... data model instructing the multi-physics coupling with thermal-hydraulic codes still needs a considerable amount of storage on ...few-group cross sections by interpolation when taking into account ... Voir le document complet

14

Absolute cross-sections from X - $\gamma$ coincidence measurements

Absolute cross-sections from X - $\gamma$ coincidence measurements

... low cross sections for various nuclear processes similarly allow a detailed test of model ...evidence for a faster fall of the measured fusion cross section as compared to ... Voir le document complet

7

3He Spin-Dependent Cross Sections and Sum Rules

3He Spin-Dependent Cross Sections and Sum Rules

... 1 for 3 ...MAID model [20] proton and neutron predictions using an effective polarization procedure ...(PWIA) model [22, 23]. This model contains contri- butions for W ≤ 2 GeV, so it ... Voir le document complet

5

A high-order moc including a spatial polynomial expansion for cross sections

A high-order moc including a spatial polynomial expansion for cross sections

... 1: Total cross section plots for the fissile (left) and the fertile region ...equation for the trajectory sweep, at the inner iteration level of the power ... Voir le document complet

6

Intersection norms on surfaces and Birkhoff cross sections

Intersection norms on surfaces and Birkhoff cross sections

... statement for intersection norms is ...−η(v) for each ...the simple arcs connecting the double points, a coorientation of γ is the choice of a coorientation for every edge of ...edges. ... Voir le document complet

28

Simple method for measuring the spectral absorption cross-section of microalgae

Simple method for measuring the spectral absorption cross-section of microalgae

... CA). The normal –hemispherical transmittances T nh ; λ of the same suspensions were measured using an integrating sphere attach- ment (Agilent Cary DRA-2500, Santa Clara, CA) to the spectro- photometer. Due to masking by ... Voir le document complet

13

Simultaneous fitting of statistical-model parameters to symmetric and asymmetric fission cross sections

Simultaneous fitting of statistical-model parameters to symmetric and asymmetric fission cross sections

... distributions for the 1-GeV p + 208 Pb reaction. 3. Results for fission We first discuss fusion-fission and spallation-fission calculations for compound nuclei of similar mass and ...degeneracy ... Voir le document complet

10

Ionization of phenol by single electron impact: triple differential cross sections

Ionization of phenol by single electron impact: triple differential cross sections

... differential cross sections (TDCS) for the ionization by single electron impact of the highest and next-highest occupied molecular orbitals of phenol are provided in this ...calculated for an ... Voir le document complet

14

t-channel unitarity and photon cross sections

t-channel unitarity and photon cross sections

... Given these problems, Donnachie and Landshoff have proposed to use the soft pomeron as a higher-twist background to be subtracted from the evolu- tion, while a new simple pole, the “hard pomeron”[4], would ... Voir le document complet

36

Elastic scattering, total cross sections and

Elastic scattering, total cross sections and 𝝆 parameters at the LHC

... Analytic S matrix theory elastic amplitude dominated at large s by singularities in the complex j plane in the case of simple poles simple poles imply cuts unknown functions of t[r] ... Voir le document complet

30

Multiple ionization cross sections for swift ion impact on ne-like molecules

Multiple ionization cross sections for swift ion impact on ne-like molecules

... Electron Model (IEM) and taken into account post-collisional effects like Auger and Coster-Kronig ...Exponential Model (EM). The net ionization cross sections by atomic o molecular orbital ... Voir le document complet

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