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TOTAL CROSS-SECTIONS [PDF]

open access: yesPhoton 2001, 2002
5 pages, LaTeX, 2 figures, talk presented by G. Pancheri at Photon - 2001, The International Conference on Structure and Interactions of Photons, Ascona, Sept. 2-7,2001.
Godbole, RM, Grau, A, Pancheri, G
openaire   +4 more sources

Total cross sections [PDF]

open access: yesPhysics Letters B, 1992
7 pages + 5 figures (appended as a ps file)
Donnachie, A, Landshoff, P V
openaire   +3 more sources

Photon total cross-sections [PDF]

open access: yesNuclear Physics B - Proceedings Supplements, 2004
We discuss present predictions for the total γγ and γp cross-sections, highlighting why predictions differ. We present results from the Eikonal Minijet Model and improved predictions based on soft gluon resummation.
Godbole, RM   +3 more
core   +5 more sources

Models for total, elastic and diffractive cross sections [PDF]

open access: yesEuropean Physical Journal C: Particles and Fields, 2018
The LHC has brought much new information on total, elastic and diffractive cross sections, which is not always in agreement with extrapolations from lower energies. The default framework in the Pythia event generator is one case in point. In this article
Christine O. Rasmussen   +1 more
doaj   +4 more sources

Progress in measurements of fission cross sections and total cross sections at CSNS Back-n white neutron source

open access: yesNuclear Analysis, 2023
The neutron-induced cross sections are of great significance for the design of nuclear devices and advanced reactors for the nuclear energy production.
Rong Liu   +81 more
doaj   +2 more sources

Total reaction cross sections of neutron-rich light nuclei measured by the COMBAS fragment-separator

open access: yesEurasian Journal of Physics and Functional Materials, 2021
Preliminary results of measurements of the total reaction cross sections σR for nuclei4He,6He,8He,7Li,8Li,9Li,11Li,7Be,9Be,10Be,11Be,12Be,8B,10B,11B and12B nuclei at energy range (10-50) AMeV with28Si target is presented.
B. .. Erdemchimeg   +14 more
doaj   +1 more source

ON THE IMPORTANCE OF SECOND-ORDER RESPONSE SENSITIVITIES TO NUCLEAR DATA IN REACTOR PHYSICS UNCERTAINTY ANALYSIS [PDF]

open access: yesEPJ Web of Conferences, 2021
This invited keynote presentation compares the relative importance of 1st-order versus 2nd-order sensitivities of the leakage response of an OECD/NEA benchmark (polyethylene-reflected plutonium sphere) to the nuclear data characterizing this benchmark ...
Cacuci Dan G.
doaj   +1 more source

An upper bound on the total inelastic cross section as a function of the total cross section [PDF]

open access: yesPhysical Review D, 2011
Recently André Martin has proved a rigorous upper bound on the inelastic cross-section $σ_{inel}$ at high energy which is one-fourth of the known Froissart-Martin-Lukaszuk upper bound on $σ_{tot}$. Here we obtain an upper bound on $σ_{inel}$ in terms of $σ_{tot}$ and show that the Martin bound on $σ_{inel}$ is improved significantly with this added ...
Wu, Tai Tsun   +3 more
openaire   +4 more sources

Total, direct and dissociative electron impact ionization cross sections of the acetylene molecule [PDF]

open access: yesJournal of the Serbian Chemical Society, 2000
The total electron impact ionization cross sections of the acetylene molecule have been measured in the incident electron energy range from threshold to 1000 eV.
Josifov Goran   +3 more
doaj   +3 more sources

Total cross sections for neutron scattering [PDF]

open access: yesPhysical Review C, 1995
Measurements of neutron total cross-sections are both extensive and extremely accurate. Although they place a strong constraint on theoretically constructed models, there are relatively few comparisons of predictions with experiment. The total cross-sections for neutron scattering from $^{16}$O and $^{40}$Ca are calculated as a function of energy from $
Chinn, C. R.   +3 more
openaire   +3 more sources

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