I. Keshelashvili

Details der Publikationsliste

Zeitraum

2003 - 2009

Anzahl

30

Co-Autoren

Technical Design Report for the PANDA Solenoid and Dipole Spectrometer Magnets (2009)

Keshelashvili, I., Krusche, B., Steinacher, M., Heng, Y., Liu, Z., ...

This document is the Technical Design Report covering the two large spectrometer magnets of the PANDA detector set-up. It shows the conceptual design of the magnets and their anticipated performance....

Precision study of the d+p->3He+eta reaction for excess energies between 20 and 60 MeV (2009)

Rausmann, T., Khoukaz, A., Buescher, M., Chiladze, D., Dymov, S., Hartmann, M., ...

The differential and total cross sections for the d+p->3He+eta reaction have been measured at COSY-ANKE at excess energies of 19.5, 39.4, and 59.4 MeV over the full angular range. The results are in...

Physics Performance Report for PANDA: Strong Interaction Studies with Antiprotons (2009)

Erni, PANDA Collaboration: W., Keshelashvili, I., Krusche, B., Steinacher, M., Heng, Y., Liu, Z., ...

To study fundamental questions of hadron and nuclear physics in interactions of antiprotons with nucleons and nuclei, the universal PANDA detector will be built. Gluonic excitations, the physics of...

Measurement of the pn -> dK^+K^- total cross section close to threshold (2008)

Maeda, Y., Hartmann, M., Keshelashvili, I., Barsov, S., Buescher, M., Dzyuba, A., ...

Measurements of the pn -> p_spec dK^+K^- reaction, where p_spec is a spectator proton, have been undertaken at the Cooler Synchrotron COSY-Juelich by detecting a fast deuteron in coincidence with a...

Neutron-proton charge-exchange amplitudes at 585 MeV (2008)

Chiladze, D., Carbonell, J., Dzyuba, A., Dymov, S., Glagolev, V., Hartmann, M., ...

The differential cross section and deuteron analysing powers of the dp -> {pp}n charge-exchange reaction have been measured with the ANKE spectrometer at the COSY storage ring. Using a deuteron beam...

Coupled-channel effects in the pp -> ppK+K- reaction (2008)

Dzyuba, A., Buescher, M., Hartmann, M., Keshelashvili, I., Koptev, V., Maeda, Y., ...

The cross sections for the pp -> ppK+K- reaction were measured at three beam energies 2.65, 2.70, and 2.83 GeV at the COSY-ANKE facility. The shape of the K+K- spectrum at low invariant masses...

Observation of inverse diproton photodisintegration at intermediate energies (2008)

Komarov, V., Azaryan, T., Chiladze, D., Dymov, S., Hartmann, M., Kacharava, A., ...

The reaction pp->{pp}_s\gamma, where {pp}_s is a proton pair with an excitation energy E_{pp}

Determination of target thickness and luminosity from beam energy losses (2008)

Stein, H. J., Hartmann, M., Keshelashvili, I., Maeda, Y., Wilkin, C., Dymov, S., ...

The repeated passage of a coasting ion beam of a storage ring through a thin target induces a shift in the revolution frequency due to the energy loss in the target. Since the frequency shift is...

Kaon Pair Production in Proton--Proton Collisions (2007)

Maeda, Y., Hartmann, M., Keshelashvili, I., Barsov, S., Büscher, M., Drochner, M., ...

The differential and total cross sections for kaon pair production in the pp->ppK+K- reaction have been measured at three beam energies of 2.65, 2.70, and 2.83 GeV using the ANKE magnetic...

Is there an eta-3He quasi--bound state ? (2007)

Wilkin, C., Buescher, M., Chiladze, D., Dymov, S., Hanhart, C., Hartmann, M., ...

The observed variation of the total cross section for the dp -> 3He eta reaction near threshold means that the magnitude of the s--wave amplitude falls very rapidly with the eta centre--of--mass...

Precision study of the eta-3He system using the d+p->3He+eta reaction (2007)

Mersmann, T., Khoukaz, A., Büscher, M., Chiladze, D., Dymov, S., Hartmann, M., ...

The differential and total cross sections for the d+p->3He+eta reaction have been measured in a high precision high statistics COSY-ANKE experiment near threshold using a continuous beam energy ramp...

Investigation of the reaction pp->p K0 pi+ Lambda in search of the pentaquark (2006)

Nekipelov, M., Buescher, M., Hartmann, M., Keshelashvili, I., Kleber, V., Koptev, V., ...

The reaction pp->p K0 pi+ Lambda has been studied with the ANKE spectrometer at COSY-Juelich at a beam momentum of 3.65 GeV/c in order to search for a possible signal of the pentaquark Theta+(1540),...

Study of omega-meson production in pp collisions at ANKE (2006)

Barsov, S., Büscher, M., Hartmann, M., Hejny, V., Kacharava, A., Keshelashvili, I., ...

The production of omega-mesons in the pp->pp omega reaction has been investigated with the COSY-ANKE spectrometer for excess energies of 60 and 92MeV by detecting the two final protons and...

Precision measurement of the quasi-free pn->dphi reaction close to threshold (2006)

Maeda, Y., Hartmann, M., Keshelashvili, I., Barsov, S., Buescher, M., Dzyuba, A., ...

The quasi-free pn->dphi reaction has been studied at the Cooler Synchrotron COSY-Juelich, using the internal proton beam incident on a deuterium cluster-jet target and detecting a fast deuteron in...

Determination of deuteron beam polarizations at COSY (2006)

Chiladze, D., Kacharava, A., Rathmann, F., Wilkin, C., Barso, S., Carbonell, J., ...

The vector and tensor polarizations of a deuteron beam have been measured using elastic deuteron-carbon scattering at 75.6 MeV and deuteron-proton scattering at 270 MeV. After their acceleration to...

Determination of deuteron beam polarizations at COSY (2006)

Chiladze, D., Kacharava, A., Rathmann, F., Wilkin, C., Barso, S., Carbonell, J., ...

The vector and tensor polarizations of a deuteron beam have been measured using elastic deuteron-carbon scattering at 75.6 MeV and deuteron-proton scattering at 270 MeV. After their acceleration to...

Determination of deuteron beam polarizations at COSY (2006)

Chiladze, D., Kacharava, A., Rathmann, F., Wilkin, C., Barso, S., Carbonell, J., ...

The vector and tensor polarizations of a deuteron beam have been measured using elastic deuteron-carbon scattering at 75.6 MeV and deuteron-proton scattering at 270 MeV. After their acceleration to...

Vector and tensor analysing powers in deuteron-proton breakup reactions at intermediate energies (2006)

Chiladze, D., Carbonell, J., Dymov, S., Glagolev, V., Hartmann, M., Hejny, V., ...

Vector and tensor analysing powers of the d(pol)p->(pp)n (charge-exchange) and d(pol)p->(pn)p (non-charge-exchange) breakup reactions have been measured with the ANKE spectrometer at the COSY ring at...

Vector and tensor analysing powers in deuteron-proton breakup reactions at intermediate energies (2006)

Chiladze, D., Carbonell, J., Dymov, S., Glagolev, V., Hartmann, M., Hejny, V., ...

Vector and tensor analysing powers of the d(pol)p->(pp)n (charge-exchange) and d(pol)p->(pn)p (non-charge-exchange) breakup reactions have been measured with the ANKE spectrometer at the COSY ring at...

Vector and tensor analysing powers in deuteron-proton breakup reactions at intermediate energies (2006)

Chiladze, D., Carbonell, J., Dymov, S., Glagolev, V., Hartmann, M., Hejny, V., ...

Vector and tensor analysing powers of the d(pol)p->(pp)n (charge-exchange) and d(pol)p->(pn)p (non-charge-exchange) breakup reactions have been measured with the ANKE spectrometer at the COSY ring at...

Near-Threshold Production Phi Mesons in pp Collisions (2006)

Hartmann, M., Maeda, Y., Keshelashvili, I., Koch, H. R., Mikirtytchiants, S., Barsov, S., ...

This version is available at the following Publisher URL: http://prl.aps.org

Evidence for an Excited Hyperon State in pp->pK+Y0* (2006)

Zychor, I., Koptev, V., Büscher, M., Dzyuba, A., Keshelashvili, I., Kleber, V., ...

This version is available at the following Publisher URL: http://prl.aps.org

Determination of Deuteron Beam Polarizations at COSY (2005)

Chiladze, D., Kacharava, A., Rathmann, F., Wilkin, C., Barsov, S., Carbonell, J., ...

The vector and tensor polarizations of a deuteron beam have been measured using elastic deuteron-carbon scattering at 75.6 MeV and deuteron-proton scattering at 270 MeV. After acceleration to 1170...

Evidence for an Excited Hyperon State in pp -> p K^+ Y^{0*} (2005)

Zychor, I., Koptev, V., Büscher, M., Dzyuba, A., Keshelashvili, I., Kleber, V., ...

Indications for the production of a neutral excited hyperon in the reaction pp -> p K^+ Y^{0*} are observed in an experiment performed with the ANKE spectrometer at COSY-J\"ulich at a beam momentum...

Indication of an excited hyperon state in pp collisions with ANKE at COSY-Juelich (2005)

Zychor, I., Koptev, V., Buescher, M., Dzyuba, A., Keshelashvili, I., Kleber, V., ...

The reaction pp->pK+Y has been studied with the ANKE spectrometer at COSY-Juelich in order to investigate heavy hyperon production. The missing mass spectra MM(pK+) have been analyzed and compared...

Determination of deuteron beam polarizations at COSY (2005)

Chiladze, D., Kacharava, A., Rathmann, F., Wilkin, C., Barso, S., Carbonell, J., ...

The vector and tensor polarizations of a deuteron beam have been measured using elastic deuteron-carbon scattering at 75.6 MeV and deuteron-proton scattering at 270 MeV. After their acceleration to...

Determination of deuteron beam polarizations at COSY (2005)

Chiladze, D., Kacharava, A., Rathmann, F., Wilkin, C., Barso, S., Carbonell, J., ...

The vector and tensor polarizations of a deuteron beam have been measured using elastic deuteron-carbon scattering at 75.6 MeV and deuteron-proton scattering at 270 MeV. After their acceleration to...

Near-threshold production of omega mesons in the pn -> d omega reaction (2003)

Barsov, S., Lehmann, I., Schleichert, R., Wilkin, C., Buescher, M., Dymov, S., ...

The first measurement of the p n -> d omega total cross section has been achieved at mean excess energies of Q = 28 and 57 MeV by using a deuterium cluster-jet target. The momentum of the fast...