Zobrazeno 1 - 10
of 104
pro vyhledávání: '"G Alberi"'
Autor:
R. Jennings, P. Poropat, P. Lugaresi-Serra, Edoardo Castelli, D. Zanello, A.A. Hirata, M. Sessa, B.C. Wilson, F. Griffiths, G. Alberi, I.S. Hughes, A. Minguzzi-Ranzi, G. Giacomelli, G. Mandrioli, G. Mastrantonio, G. Ciapetti
Publikováno v:
Nuclear Physics B. 68:285-300
Data are presented at 13 momenta between 0.64 and 1.51 GeV/ c for the coherent processes K + d → K + d, K + d→ K 0 d π + and K + d → K + d π + π − . Distributions for K + d elastic scattering are given in the (0.03 t | c ) 2 range.
Publikováno v:
Physics Reports. 74:1-207
We review the experimental and theoretical results of the last decade on diffractive phenomena in nucleon-nucleon interactions at very high energies. Hadronic diffraction is a subject of great interest from the experimental viewpoint, since it repres
Publikováno v:
Lettere Al Nuovo Cimento Series 2. 32:99-104
Publikováno v:
Il Nuovo Cimento A. 57:249-260
We show that the extension of Gribov inelastic-screening amplitude att≠0, if we use the prescriptions of coherents production for the low-mass part and the triple-Regge formalism for the high-mass part, leads to a sharp discontinuity in the corresp
Publikováno v:
Physics Letters B. 83:247-251
Old evidence of a large formation cross section for the S resonance in the p n system is shown to be in contradiction with other data covering a larger mass interval. The analysis of deutron data is made including the rescattering of pions and antipr
Publikováno v:
Il Nuovo Cimento A. 38:239-259
The Glauber model is applied to the inelastic scattering of protons, and the electromagnetic-transition form factor is derived from the same formula. The shell model of12C* (2+, 3−) is improved in a new calculation. The spin effects for the proton
Publikováno v:
Physics Letters B. 109:481-484
A simple two-component structure for the hadron is shown to reproduce in the Good-Walker scheme the experimental features of diffraction. This model is able to give a physical interpretation of the low absorption of diffractive states in nuclear matt
Autor:
Edoardo Castelli, G. Mandrioli, A.A. Hirata, A. Nappi, D. Zanello, G. Mastrantonio, R. Jennings, Antonio Rossi, G. Alberi, M. Sessa, F. Griffiths, A. Minguzzi-Ranzi, B.C. Wilson, I.S. Hughes, P. Poropat, G. Giacomelli, G. Ciapetti, P. Lugaresi-Serra
Publikováno v:
Nuclear Physics B. 71:138-171
Results are presented of energy-dependent and energy-independent phase-shift analyses below 1.5 GeV/c for K + N→KN, I = 0 scattering.
Publikováno v:
Clinical Physics and Physiological Measurement. 4:333-337
Presents the components of an instrument able to measure low flows and describes the physical principles on which the instrument is based. The main features of this instrument are: (i) it is simple, compact and easy to handle; (ii) it avoids any cont
Autor:
G. Alberi, Michele Livan, G.C. Montovani, G. Goggi, F. Pastore, M. Cavalli-Sforza, Marco Fraternali, B. Rossini, C. Conta
Publikováno v:
Physics Letters B. 77:428-432
We report on experimental results on proton-deuteron elastic scattering at a centre-of-mass energy of √ s = 63 GeV . The data were obtained using the Split Field Magnet detector at the CERN Intersecting Storage Rings. The t -dependence of the elast