Results 31 to 40 of about 2,710,536 (294)

Fusion, elastic and total reaction cross sections in the collision 6Li+64Zn

EPJ Web of Conferences, 2011
The structure of the weakly bound nuclei is expected to influence the fusion mechanism at energies around and below the Coulomb barrier. Infact direct channels may be favoured with respect to fusion by the low binding energies, while Coupling of the ...
Musumarra A., Maiolino C., Lattuada M., Fisichella M., Figuera P., Zadro M., Strano E., Di Pietro A., Torresi D., Pellegriti M.G., Santonocito D., Scuderi V.   +11 more
doaj   +1 more source

Electron impact ionization cross-sections for CH3 and SiH3 radical targets

Chemical Physics Impact, 2023
Single differential cross sections as a function of secondary electron energy at fixed incident electron energies 100 and 200 eV for the targeted molecule CH3 and SiH3 have been evaluated by using a modified Jain-Khare semi-empirical approach.
Manoj Kumar, Rajeev Kumar, Kuldeep Kumar, Updesh Verma, Rajeev Kaushik   +4 more
doaj   +1 more source

Revisiting NLO QCD corrections to total inclusive J/ψ and ϒ photoproduction cross sections in lepton-proton collisions

Physics Letters B, 2022
We revisit inclusive J/ψ and ϒ photoproduction at lepton-hadron colliders, namely in the limit when the exchanged photon is quasi real. Our computation includes the next-to-leading-order (NLO) αs corrections to the leading-order contributions in v ...
Alice Colpani Serri, Yu Feng, Carlo Flore, Jean-Philippe Lansberg, Melih A. Ozcelik, Hua-Sheng Shao, Yelyzaveta Yedelkina   +6 more
doaj   +1 more source

Heisenberg's Universal (lns)**2 Increase of Total Cross Sections [PDF]

, 2002
The (lns)**2 behaviour of total cross-sections, first obtained by Heisenberg 50 years ago, receives now increased interest both on phenomenological and theoretical levels.
A. Kraemer, A. Martin, B. Nicolescu, B. Nicolescu, D. E. Kharzeev, D. Kharzeev, E. A. Kuraev, E. Ferreiro, E. V. Shuryak, G. Giacomelli, G. W. Carter, H. Cheng, H. Fujii, H. G. Dosch, H. G. Dosch, H. G. Dosch, H. G. Dosch, I. I. Balitsky, J. R. Cudell, K. Hagiwara, K. Kang, L. Lukaszuk, L. Lukaszuk, M. Ciafaloni, M. Ciafaloni, M. Froissart, O. Nachtmann, P. Gauron, P. Gauron, P. Gauron, S. S. Gershtein, V. S. Fadin, W. Heisenberg   +32 more
core   +4 more sources

Predicting total reaction cross sections for nucleon-nucleus scattering [PDF]

, 2001
Nucleon total reaction and neutron total cross sections to 300 MeV for 12C and 208Pb, and for 65 MeV spanning the mass range, are predicted using coordinate space optical potentials formed by full folding of effective nucleon-nucleon interactions with ...
A. Ingemarsson, B. A. Brown, C. Zanelli, D. G. Madland, E. Bauge, E. K. Warburton, J. Dejuren, J. G. Degtjarev, K. Amos, K. Amos, M. B. Chadwick, M. H. MacGregor, P. K. Deb, R. F. Carlson, R. G. P. Voss, R. Machleidt, R. W. Finlay, S. Karataglidis, T. W. Bonner, W. Wlazlo, X. Ledoux   +20 more
core   +2 more sources

Rising total cross sections

Physics Letters B, 1988
Abstract As two hadrons pass one another the vacuum between them becomes polarised. It is shown that quark-loop contributions to the vacuum polarisation account for most, if not all, of the rise of the total cross section with energy.
A. Donnachie, P.V. Landshoff
openaire   +1 more source

Probing neutron-skin thickness with total reaction cross sections [PDF]

, 2014
We analyze total reaction cross sections, $\sigma_R$, for exploring their sensitivity to the neutron-skin thickness of nuclei. We cover 91 nuclei of O, Ne, Mg, Si, S, Ca, and Ni isotopes.
Horiuchi, W., Inakura, T., Suzuki, Y.
core   +2 more sources

Saturation effects in low-x DIS structure functions and related hadronic total cross sections

EPJ Web of Conferences, 2016
High-energy nucleon total cross sections are related to low-x DIS structure functions by using the additive quark model.
Celiberto Francesco Giovanni, Jenkovszky Laszlo, Myronenko Volodymyr   +2 more
doaj   +1 more source

Total Shortening Estimates Across the Western Greater Caucasus Mountains from Balanced Cross Sections and Area Balancing

Tektonika, 2023
The Greater Caucasus orogen forms the northern edge of the Arabia-Eurasia collision zone. Although the orogen has long been assumed to exhibit dominantly thick-skinned style deformation via reactivation of high-angle extensional faults, recent work ...
Charles Trexler, Eric Cowgill, Dylan Vasey, Nathan Niemi   +3 more
doaj   +1 more source

Soft Gluon Resummation Effects in Single Graviton Production at the CERN Large Hadron Collider in the Randall-Sundrum Model [PDF]

, 2006
We study QCD effects in single graviton production at the CERN Large Hadron Collider (LHC) in the Randall-Sundrum (RS) Model. We present in detail the complete next-to-leading order (NLO) QCD corrections to the inclusive total cross sections. The NLO QCD
Chong Sheng Li, J. C. Collins, Li Lin Yang, Qiang Li   +3 more
core   +2 more sources