Indirect measurement of17O(p,α)14N cross section at ultra-low energies
نویسندگان
چکیده
منابع مشابه
He ( α , γ ) 7 Be cross section at low energies
Gy. Gyürky,1 F. Confortola,2 H. Costantini,2 A. Formicola,3 D. Bemmerer,4,5 R. Bonetti,6 C. Broggini,4 P. Corvisiero,2 Z. Elekes,1 Zs. Fülöp,1 G. Gervino,7 A. Guglielmetti,6 C. Gustavino,3 G. Imbriani,8 M. Junker,3 M. Laubenstein,3 A. Lemut,2 B. Limata,8 V. Lozza,4 M. Marta,6 R. Menegazzo,4 P. Prati,2 V. Roca,8 C. Rolfs,9 C. Rossi Alvarez,4 E. Somorjai,1 O. Straniero,10 F. Strieder,9 F. Terrasi...
متن کاملProton–Nucleus Cross Section at High Energies
Cross sections for proton inelastic collision with different nuclei are described within the Glauber and multiple scattering approximations. A significant difference between approximate “Glauber” formula and exact calculations with a geometrical scaling assumption for very high-energy cross section is shown. Experimental values of proton–proton cross sections obtained using extensive air shower...
متن کاملCross Section Measurement at CMS
The startup of the Large Hadron Collider will allow scientists to probe energy scales that existed picoseconds after the Big Bang. Monte Carlo samples of many Standard Model processes are produced to simulate the conditions in the Compact Muon Solenoid detector. Data analysis techniques are developed to measure the cross section of the WZ 3e(e, 1u) decay channel. The results are al = 723.4 + 27...
متن کاملEnhancement and Suppression of the Neutrino-Nucleon Total Cross Section at Ultra-High Energies
We argue that high gluon density effects at small x are important for calculation of ultra-high energy neutrino nucleon cross sections due to the phenomenon of geometric scaling. We calculate the cross section for ν N → μX, including high gluon density effects, using the all twist formalism of McLerran and Venugopalan and show that it can be related to the dipole nucleon cross section measured ...
متن کاملBrane-Production and the Neutrino-Nucleon cross section at Ultra High Energies in Low Scale Gravity Models
The origin of the ultra high energy cosmic ray (UHECR) showers has remained as a mystery among particle physicists and astrophysicists. In low scale gravity models, where the neutrino-nucleon cross section rises to typical hadronic values at energies above 10 eV, the neutrino becomes a candidate for the primary that initiates these showers. We calculate the neutrino-nucleon cross section at ult...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Physics: Conference Series
سال: 2010
ISSN: 1742-6596
DOI: 10.1088/1742-6596/202/1/012021