Cargando…

Antineutron-proton total cross section from 50 to 400 MeV/c

The antineutron-proton total cross section has been measured in the low momentum range 50-400 MeV/c (below 100 MeV/c for the first time). The measurement was performed at LEAR (CERN) by the OBELIX experiment, thanks to its unique antineutron beam facility. A thick target transmission technique has b...

Descripción completa

Detalles Bibliográficos
Autores principales:	Iazzi, F, Feliciello, A, Agnello, M, Astrua, M, Botta, E, Bressani, Tullio, Calvo, D, Costa, S, D'Isep, F, Filippi, A, Marcello, S, Minetti, B, Mirfakhraee, N, Balestra, F, Bussa, M P, Busso, L, Cerello, P G, Denisov, O Yu, Ferrero, L, Garfagnini, R, Maggiora, A, Panzarasa, A, Panzieri, D, Tosello, F, Bertin, A, Bruschi, M, Capponi, M, De Castro, S, Donà, R, Galli, D, Giacobbe, B, Marconi, U, Massa, I, Piccinini, M, Poli, M, Semprini-Cesari, N, Spighi, R, Vagnoni, V M, Vecchi, S, Villa, M, Vitale, A, Zoccoli, A, Bianconi, A, Bonomi, G, Lodi-Rizzini, E, Venturelli, L, Zenoni, A, Cicalò, C, Masoni, A, Mauro, S, Puddu, G, Serci, S, Usai, G L, Gorchakov, O E, Prakhov, S N, Rozhdestvensky, A M, Tretyak, V I, Gianotti, P, Guaraldo, C, Lanaro, A, Lucherini, V, Petrascu, C, Lombardi, M, Ricci, R A, Vannucci, Luigi, Bendiscioli, G, Fontana, A, Montagna, P, Rotondi, A, Salvini, P, Tessaro, S
Lenguaje:	eng
Publicado:	2000
Materias:	Particle Physics - Experiment
Acceso en línea:	https://dx.doi.org/10.1016/S0370-2693(00)00086-1 http://cds.cern.ch/record/439705

Ejemplares similares

Meson spectroscopy with antineutrons
por: Adamo, A, et al.
Publicado: (1992)

An analysis of the contribution of isospin two $\pi \pi$ resonant states in the n.bar.p to $\pi^{+}\pi^{+}\pi^{-}$ annihilation reaction
por: Filippi, A, et al.
Publicado: (2000)

Study of $\eta$ and $\eta'$ Production in $\overline{n}p$ Annihilations
por: Filippi, A, et al.
Publicado: (1999)

Contribution from S and P waves in pp annihilation at rest
por: Bendiscioli, G, et al.
Publicado: (2001)

Study of the $K^{+}K^{-} \pi^{+}\pi^{-}\pi^{0}$ final state in antiproton annihilation at rest in gaseous hydrogen at NTP with the OBELIX spectrometer
por: Nichitiu, F, et al.
Publicado: (2002)

First results from the antineutron experiment at LEAR
por: Bressani, Tullio, et al.
Publicado: (1985)

Measurements of cascade times of antiprotons in molecular hydrogen and helium
por: Bianconi, A, et al.
Publicado: (2000)

Single and multinucleon antiproton-$^{4}$He annihilation at rest
por: Montagna, P, et al.
Publicado: (2002)

Light-Baryon Production in Binary $pd$ Annihilation Reactions at Rest
por: Denisov, O Yu, et al.
Publicado: (1999)

Study of $\phi$ and $f_{2}'(1525)$ meson production in pp annihilation at rest
por: Alberico, A, et al.
Publicado: (1998)

Measurement of the $pd \to \phi n$ Pontecorvo reaction for antiproton annihilation at rest
por: Gorchakov, O E, et al.
Publicado: (2002)

Measurements of the reaction $pp \to \phi \eta$ of antiproton annihilation at rest at three hydrogen target densities
por: Alberico, V, et al.
Publicado: (1998)

Measurement of $\omega p$ elastic scattering cross section in $\overline{p}d$ annihilation at rest
por: Bertin, A, et al.
Publicado: (1997)

Study of the isovector scalar mesons in the channel $\overline{p}p \to K^{+-}K_{S}^{0} \pi^{-+}$ at rest with initial angular momentum state selection
por: Bertin, A, et al.
Publicado: (1998)

Study of E/i Decays into $K\overline{K}\pi$ in the reaction $\overline{p}p$ --> E/i $\pi\pi$
por: Bertin, A, et al.
Publicado: (1996)

Study of $\phi\pi\pi$ final state in $\overline{p}p$ annihilation at rest
por: Bertin, A, et al.
Publicado: (1996)

New data on OZI rule violation in $\overline{P}P$ annihilation at rest
por: Bertin, A., et al.
Publicado: (1996)

Exclusive final states in $\overline{n}p$ annihilation
por: Bertin, A, et al.
Publicado: (1996)

Strangeness production in $\overline{p}d$ Pontecorvo reactions at rest
por: Bertin, A, et al.
Publicado: (1996)

pbarp, pbarD, pbar sup 4 He annihilation cross sections at low energy
por: Tessaro, S, et al.
Publicado: (1999)

Study of the $p p \to 2\pi^{+}2\pi^{-}$ annihilation from S states
por: Bertin, A, et al.
Publicado: (1997)

Study of anti-n p --> phi pi+ and anti-n p --> omega pi+ annihilation reactions in flight
por: Filippi, A, et al.
Publicado: (1999)

Dynamical selection rules from $\overline{p}p$ annihilation at rest in three meson final states
por: Bargiotti, M, et al.
Publicado: (2004)

Measurements of the $\overline{p}$d annihilation at rest
por: Ableev, V G, et al.
Publicado: (1994)

Study of the $f_{0}(1500) f_{2} (1565)$ production in the exclusive annihilation $np \to \pi^{+} \pi^{+} \pi^{-}$ in flight
por: Bertin, A, et al.
Publicado: (1998)

$\overline{p}p$ annihilation into two neutral meson final states from a gaseous hydrogen target
por: Ableev, V G, et al.
Publicado: (1996)

$\overline{p}p$ annihilation in $\pi^{+}\pi^{-}\pi^{0}$ at different target densities at OBELIX
por: Ableev, V G, et al.
Publicado: (1996)

Study of the $E/\tau$ decay to $K\overline{K}\pi$ in $\overline{p}p$ annihilation at rest with the OBELIX spectrometer
por: Ableev, V G, et al.
Publicado: (1996)

Protonium annihilation into $K_{S}K_{L}$ at three different target densities
por: Bertin, A, et al.
Publicado: (1996)

On the formation and decay of the $pHe^{+}$ atomcule
por: Lodi-Rizzini, E, et al.
Publicado: (2001)

$\overline{p}p$ annihilation into four charged pions at rest and in flight
por: Salvini, P, et al.
Publicado: (2004)

Coupled channel analysis of $\pi^+ \pi^ -\pi^0$, $K^+ K^- \pi^0$ and $K^{\pm} K^0_S \pi^{\mp}$ from $\bar p p$ annihilation at rest in hydrogen targets at three densities
por: Bargiotti, M, et al.
Publicado: (2003)

Protonium annihilation in P-wave using low-density $\varrho\varrho^{0}$ $\appprox$ 10$^{.3}$ hydrogen targets: measurements of cascade times and widths
por: Adamo, A, et al.
Publicado: (1992)

First physics results from OBELIX
por: Adamo, A, et al.
Publicado: (1992)

An antineutron detectors calibration method for $\overline{p}p \rightarrow \overline{n}n$ charge-exchange differential cross-section measurement
por: Martin, A, et al.
Publicado: (1993)

Measurement of the $\overline{p}$p --> $\pi^{+}\pi^{-}$ and $\overline{p}$p --> K$^{+}$K$^{-}$ annihilation frequencies in a 5 mb hydrogen gas target
por: Ableev, V G, et al.
Publicado: (1994)

Study of the interaction of low-energy antiprotons and antineutrons with H, $^{2}H$,$^{3}He$,$^{4}He$, Ne, $^{40}Ar$ - nuclei using a streamer chamber in a magnetic field
por: Balestra, F, et al.
Publicado: (1980)

Meson spectroscopy with S- and P-wave-dominant initial-state selection in $\overline{p}$p annihilation
por: Ableev, V G, et al.
Publicado: (1994)

The VME based OBELIX TOF on-line system
por: Bonazzola, G C, et al.
Publicado: (1990)

Proposal: study of the interaction of low-energy antiprotons and antineutrons with H, $^{2}H$,$^{3}He$,$^{4}He$, Ne, $^{40}Ar$ - nuclei using a streamer chamber in a magnetic field
por: Balestra, F, et al.
Publicado: (1980)

Cannot write session to /tmp/vufind_sessions/sess_43m38tbn7o5saccqa5dtbu31vl