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NSR database version of April 26, 2024.

Search: Author = M.P.Macciotta

Found 12 matches.

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1997BA06      Nucl.Phys. A612, 346 (1997)

C.Barbina, A.Ahmidouch, R.Birsa, F.Bradamante, A.Bressan, S.Dalla Torre-Colautti, M.Giorgi, R.Hess, F.Iazzi, R.A.Kunne, M.Lamanna, C.Lechanoine-Leluc, M.P.Macciotta, A.Martin, A.Musso, D.Rapin, P.Schiavon, F.Tessarotto

Measurement of the (n-bar)-Fe Absorption Cross Section between 125 and 780 MeV/c

NUCLEAR REACTIONS Fe(n-bar, X), E at 125-780 MeV/c; measured absorption σ; deduced parameters.

doi: 10.1016/S0375-9474(96)00331-4
Citations: PlumX Metrics


1997BR31      Nucl.Phys. A625, 10 (1997)

A.Bressan, R.Birsa, F.Bradamante, S.Dalla Torre-Colautti, M.Giorgi, M.Lamanna, A.Martin, P.Schiavon, F.Tessarotto, A.M.Zanetti, M.P.Macciotta, A.Masoni, G.Puddu, S.Serci, A.Ahmidouch, R.Heer, R.Hess, C.Lechanoine-Leluc, D.Rapin, J.Arvieux, R.Bertini, J.C.Faivre, R.A.Kunne, M.Agnello

A New Measurement of the (p-bar)p → (n-bar)n Charge-Exchange Differential Cross-Section at LEAR

NUCLEAR REACTIONS 1H(p-bar, n-bar), E at 601.5, 1202 GeV/c; measured σ(θ); deduced πNN coupling constant. Liquid hydrogen target.

doi: 10.1016/S0375-9474(97)00363-1
Citations: PlumX Metrics


1995AH08      Phys.Lett. 364B, 116 (1995)

A.Ahmidouch, E.Heer, R.Hess, C.Lechanoine-Leluc, Ch.Mascarini, D.Rapin, R.Birsa, F.Bradamante, A.Bressan, S.Dalla Torre-Colautti, M.Giorgi, M.Lamanna, A.Martin, A.Penzo, P.Schiavon, F.Tessarotto, M.P.Macciotta, A.Masoni, G.Puddu, S.Serci, J.Arvieux, R.Bertini, R.A.Kunne, H.Catz, J.C.Faivre, F.Perrot-Kunne, M.Agnello, F.Iazzi, B.Minetti, T.Bressani, E.Chiavassa, N.De Marco, A.Musso, A.Piccotti

Charge-Exchange (p-bar)p → (n-bar)n Differential Cross-Sections between 546 and 1287 MeV/c

NUCLEAR REACTIONS 1H(p-bar, X), E at 546-1287 MeV/c; measured σ(θ), n(n-bar)-coin. Pentanol polarized target.

doi: 10.1016/0370-2693(95)01348-7
Citations: PlumX Metrics


1994BI13      Phys.Lett. 339B, 325 (1994); Erratum Phys.Lett. 405B, 389 (1997)

R.Birsa, F.Bradamante, A.Bressan, S.Dalla Torre-Colautti, M.Giorgi, M.Lamanna, A.Martin, A.Penzo, P.Schiavon, F.Tessarotto, A.M.Zanetti, A.De Falco, M.P.Macciotta, A.Masoni, G.Puddu, S.Serci, A.Ahmidouch, E.Heer, R.Hess, C.Mascarini, D.Rapin, J.Arvieux, R.Bertini, J.C.Faivre, R.A.Kunne, M.Agnello

High-Precision Measurement of the (p-bar)p → n(n-bar) Charge-Exchange Differential Cross-Section

NUCLEAR REACTIONS 1H(p-bar, n-bar), E at 601, 1202 MeV/c; measured σ(θ); deduced pion-exchange evidence, pion-nucleon coupling constant.

doi: 10.1016/0370-2693(94)90628-9
Citations: PlumX Metrics


1994MA54      Nucl.Instrum.Methods Phys.Res. A346, 237 (1994)

A.Martin, R.Birsa, F.Bradamante, A.Bressan, S.Dalla Torre-Colautti, M.Giorgi, M.Lamanna, A.Penzo, P.Schiavon, F.Tessarotto, M.P.Macciotta, A.Masoni, G.Puddu, S.Serci, A.Ahmidouch, E.Heer, R.Hess, C.Lechanoine-Le Luc, C.Mascarini, D.Rapin, H.Catz, J.C.Faivre, F.Perrot-Kunne, J.Arvieux, R.Bertini, R.A.Kunne, M.Agnello, F.Iazzi, B.Minetti, T.Bressani, E.Chiavassa, N.De Marco, A.Musso, A.Piccotti

An Antineutron Detectors Calibration Method for (p-bar)p → (n-bar)n Charge-Exchange Differential Cross-Section Measurement

NUCLEAR REACTIONS 1H(p-bar, n-bar), E at 704-1307 MeV/c; measured n-bar distribution vs scattering angle. Two modular n-bar detectors, new calibration method.

doi: 10.1016/0168-9002(94)90710-2
Citations: PlumX Metrics


1993AG03      Nucl.Phys. A558, 147c (1993)

M.Agnello, A.Ahmidouch, J.Arvieux, R.Bertini, R.Birsa, F.Bradamante, A.Bressan, T.Bressani, E.Chiavassa, S.Dalla Torre-Colautti, N.De Marco, J.C.Faivre, M.Giorgi, E.Heer, R.Hess, F.Iazzi, R.A.Kunne, M.Lamanna, C.Lechanoine-Le Luc, M.P.Macciotta, A.Martin, C.Mascarini, A.Masoni, B.Minetti, A.Musso, A.Penzo, F.Perrot-Kunne, A.Piccotti, G.Puddu, D.Rapin, S.Serci, P.Schiavon, F.Tessarotto

Results from Experiment PS199

NUCLEAR REACTIONS 1H(p-bar, n-bar), E at 546-1280 MeV/c; measured analyzing power A(0n), spin depolarization parameter D(0n0n). Polarized target.

doi: 10.1016/0375-9474(93)90389-F
Citations: PlumX Metrics


1993BI07      Phys.Lett. 302B, 517 (1993)

R.Birsa, F.Bradamante, A.Bressan, S.Dalla Torre-Colautti, M.Giorgi, M.Lamanna, A.Martin, A.Penzo, P.Schiavon, F.Tessarotto, M.P.Macciotta, A.Masoni, G.Puddu, S.Serci, T.Niinikoski, A.Rijllart, A.Ahmidouch, E.Heer, R.Hess, C.Lechanoine-Le Luc, C.Mascarini, D.Rapin, J.C.Faivre, F.Perrot-Kunne, J.Arvieux, R.Bertini, R.A.Kunne, M.Agnello, F.Iazzi, B.Minetti, T.Bressani, E.Chiavassa, N.De Marco, A.Musso, A.Piccotti

First Measurement of the Depolarization Parameter D(0n0n) of the (p-bar)p → (n-bar)n Charge-Exchange Reaction

NUCLEAR REACTIONS 1H(p-bar, n-bar), E at 608-1300 MeV/c; measured depolarization parameter; deduced two-spin amplitudes role. Meson exchange potential models. Polarized solid target.

doi: 10.1016/0370-2693(93)90436-L
Citations: PlumX Metrics


1992BI05      Yad.Fiz. 55, 1176 (1992); Sov.J.Nucl.Phys. 55, 657 (1992)

R.Birsa, F.Bradamante, S.Dalla Torre-Colautti, M.Giorgi, M.Lamanna, A.Martin, A.Penzo, P.Schiavon, F.Tessarotto, M.P.Macciotta, A.Masoni, G.Puddu, S.Serci, T.Niinikoski, A.Rijllart, A.Ahmidouch, E.Heer, R.Hess, C.Lechanoine-Le Luc, C.Mascarini, D.Rapin, J.Arvieux, R.Bertini, H.Catz, J.C.Faivre, R.A.Kunne, F.Perrot-Kunne, M.Agnello, F.Iazzi, B.Minetti, T.Bressani, E.Chiavassa, N.De Marco, A.Musso, A.Picotti, and the PS 199 Collaboration

Measurement of the Depolarization Parameter and the Spin Transfer Parameter in the Charge-Exchange Reaction (p-bar)p → (n-bar)n at LEAR

NUCLEAR REACTIONS 1H(p-bar, n-bar), E at 600-900 MeV/c; measured depolarization parameter, polarization transfer. Polarized target.


1991AG01      Phys.Lett. 256B, 349 (1991)

M.Agnello, F.Balestra, G.Belli, G.Bendiscioli, A.Bertin, P.Boccaccio, G.C.Bonazzola, T.Bressani, M.Bruschi, M.P.Bussa, L.Busso, D.Calvo, M.Capponi, M.Corradini, S.Costa, S.De Castro, D.D'Isep, I.V.Falomkin, L.Fava, A.Feliciello, L.Ferrero, V.Filippini, R.Garfagnini, U.Gastaldi, P.Gianotti, A.Grasso, C.Guaraldo, F.Iazzi, A.Lanaro, E.Lodi Rizzini, M.Lombardi, M.P.Macciotta, A.Maggiora, S.Marcello, U.Marconi, G.V.Margagliotti, G.Maron, M.Masala, A.Masoni, I.Massa, B.Minetti, M.Morando, M.Morganti, D.Panzieri, G.Pauli, M.Piccinini, R.Piragino, M.Poli, G.B.Pontecorvo, G.Puddu, R.A.Ricci, A.Rotondi, A.M.Rozhdestvensky, P.Salvini, L.Santi, M.G.Sapozhnikov, G.Sartori, N.Semprini-Cesari, S.Serci, F.Tosello, V.I.Tretyak, L.Vannucci, G.Vedovato, L.Venturelli, A.Vitale, A.Zenoni, A.Zoccoli, G.Zosi

Measurement of the (p-bar)p Annihilation Cross-Sections at Very Low Energies

NUCLEAR REACTIONS 1H(p-bar, X), E at 66.4-71.4 MeV/c; measured annihilation σ; deduced charged meson annihilation production branching ratios.

doi: 10.1016/0370-2693(91)91774-P
Citations: PlumX Metrics


1991BI08      Phys.Lett. 273B, 533 (1991)

R.Birsa, F.Bradamante, A.Bressan, S.Dalla Torre-Colautti, M.Giorgi, M.Lamanna, A.Martin, A.Penzo, P.Schiavon, F.Tessarotto, M.P.Macciotta, A.Masoni, G.Puddu, S.Serci, T.Niinikoski, A.Rijllart, A.Ahmidouch, E.Heer, R.Hess, C.Lechanoine-Le Luc, C.Mascarini, D.Rapin, J.Arvieux, R.Bertini, H.Catz, J.C.Faivre, R.A.Kunne, F.Perrot-Kunne, M.Agnello, F.Iazzi, B.Minetti, T.Bressani, E.Chiavassa, N.De Marco, A.Musso, A.Piccotti

Measurement of the Analyzing Power of the Charge-Exchange (p-bar)p → (n-bar)n Reaction in the Momentum Range 546-875 MeV/c at LEAR

NUCLEAR REACTIONS 1H(p-bar, n-bar), E at 546-875 MeV/c; measured σ(θ), analyzing power vs θ. Different potential models analyses.

doi: 10.1016/0370-2693(91)90310-M
Citations: PlumX Metrics


1990AG05      Nucl.Phys. A516, 662 (1990)

M.Agnello, F.Iazzi, B.Minetti, L.Cugusi, M.P.Macciotta, A.Masoni, G.Puddu, S.Serci, M.T.Sergi, T.Bressani, S.Marcello, M.Morandin

Multiplicity and Angular Distribution of Charged Pions Emitted following n(bar) Annihilation on Fe at Low Energy

NUCLEAR REACTIONS 56Fe(n-bar, X), E=12-140 MeV; measured charged pion multiplicity, σ(θ).

doi: 10.1016/0375-9474(90)90133-7
Citations: PlumX Metrics


1986BR32      Europhys.Lett. 2, 587 (1986)

T.Bressani, E.Chiavassa, G.Dellacasa, M.Gallio, A.Musso, F.Iazzi, B.Minetti, M.P.Macciotta, S.Marcello, A.Masoni, G.A.Puddu, S.Serci, M.Morandin, C.Voci, R.A.Ricci

A Study of the (n-bar) Production on Nuclei by (p-bar) of 550 MeV/c

NUCLEAR REACTIONS C, 27Al, Cu, Pb(p-bar, n-barX), E=550 MeV/c; measured inclusive n-bar spectra, production σ(θ=0°).


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