Single-Pion Production in pp Collisions at 0.95 GeV/c (II) (2008)
El-Samad, S. Abd, Bilger, R., Brinkmann, K. Th., Clement, H., Dietrich, M., Doroshkevich, E., ...
The single-pion production reactions $pp\to d\pi^+$, $pp\to np\pi^+$ and $pp\to pp\pi^0$ were measured at a beam momentum of 0.95 GeV/c ($T_p \approx$ 400 MeV) using the short version of the COSY-TOF...
Two-Pion Production in Proton-Proton Collisions with Polarized Beam (2008)
El-Bary, S. Abd, El-Samad, S. Abd, Bilger, R., Brinkmann, K. -Th., Clement, H., Dietrich, M., ...
The two-pion production reaction $\vec{p}p\to pp\pi^+\pi^-$ was measured with a polarized proton beam at $T_p \approx$ 750 and 800 MeV using the short version of the COSY-TOF spectrometer. The...
Multi-gluon field approach of QCD (2007)
The decay of 2-gluon colour singlets in quarks: 2g --> q-qbar +2q-2qbar has been simulated with the Monte-Carlo method, taking into account an effective 1-gluon exchange interaction between the...
Single \pi^- production in np collisions for excess energies up to 90 MeV (2007)
Brinkmann, K. -Th., Clement, H., Doroshkevich, E., Dshemuchadse, S., Erhardt, A., ...
The quasifree reaction $np\to pp\pim$ was studied in a kinematically complete experiment by bombarding a liquid hydrogen target with a deuteron beam of momentum 1.85 GeV/c and analyzing the data...
Comparison of Isoscalar Vector Meson Production Cross Sections in Proton-Proton Collisions (2007)
Collaboration, The COSY-TOF, Abdel-Bary, M., Abdel-Samad, S., Brinkmann, K. -Th., Clement, H., Dietrich, J., ...
The reaction $ pp\to pp\bf \omega$ was investigated with the TOF spectrometer, which is an external experiment at the accelerator COSY (Forschungszentrum J\"ulich, Germany). Total as well as...
Beam-Spin Asymmetries in the Azimuthal Distribution of Pion Electroproduction. (2007)
A. Airapetian, DESY Forschung Hochenergiephysik, Z. Akopov, M. Amarian, A. Andrus, E.C. Aschenauer, ...
Journal article
Collaboration, COSY-TOF, Abdel-Bary, M., Abdel-Samad, S., Brinkmann, K. -Th., Castelijns, R., Clement, H., ...
The pp -> p K0 Sigma+ reaction was investigated with the TOF spectrometer at COSY at 3.059 GeV/c incident beam momentum. The main objective was to clarify whether or not a narrow exotic S = +1...
Phenomenological study of two-gluon densities (2006)
The decay of colour neutral 2-gluon systems in qqbar and 2q2qbar has been simulated with the Monte-Carlo method, taking into account an effective 1-gluon exchange interaction between the emitted...
Single-Pion Production in pp Collisions at =.95 GeV/c (I) (2006)
El-Samad, S Abd, Bilger, R., Brinkmann, K. -Th., Clement, H., Dietrich, M., Doroshkevich, E., ...
The single-pion production reactions $pp\to d\pi^+$, $pp\to np\pi^+$ and $pp\to pp\pi^0$ were measured at a beam momentum of 0.95 GeV/c ($T_p \approx$ 400 MeV) using the short version of the COSY-TOF...
$^2$H ($^3$He,t) 2p reaction at 2 GeV (2005)
Ramstein, B., Mosbacher, C., Hennino, T., Augustyniak, W., Bachelier, D., Bohlen, H.G., ...
$^2$H ($^3$He,t) 2p reaction at 2 GeV (2005)
Ramstein, B., Mosbacher, C., Hennino, T., Augustyniak, W., Bachelier, D., Bohlen, H.G., ...
$^2$H ($^3$He,t) 2p reaction at 2 GeV (2005)
Ramstein, B., Mosbacher, C., Hennino, T., Augustyniak, W., Bachelier, D., Bohlen, H.G., ...
SPES4$\pi$: installation for exclusive study of nuclear reactions (2005)
Alkhazov, G.D., Astashin, V.V., Atamanchuk, A.G., Augustyniak, W., Bachelier, D., Baublis, V.V., ...
The paper describes the spectrometric system SPES4$\pi$ used at the National Laboratory Saturne (CE Saclay, France) for the exclusive study of the baryon resonance excitation in inelastic...
Coherent pion production in heavy ion charge exchange reactions (2005)
Augustyniak, W., Drews, M., Ellegaard, C., Farhi, L., Gaarde, C., ...
We report the first observation of coherent pion production induced by a heavy ion charge exchange reaction. The ($^12$C,$^12$N) reaction [D. Bachelier et al., Phys. Lett. B 172 (1986) 23; M....
SPES4$\pi$: installation for exclusive study of nuclear reactions (2005)
Alkhazov, G.D., Astashin, V.V., Atamanchuk, A.G., Augustyniak, W., Bachelier, D., Baublis, V.V., ...
The paper describes the spectrometric system SPES4$\pi$ used at the National Laboratory Saturne (CE Saclay, France) for the exclusive study of the baryon resonance excitation in inelastic...
Coherent pion production in heavy ion charge exchange reactions (2005)
Augustyniak, W., Drews, M., Ellegaard, C., Farhi, L., Gaarde, C., ...
We report the first observation of coherent pion production induced by a heavy ion charge exchange reaction. The ($^12$C,$^12$N) reaction [D. Bachelier et al., Phys. Lett. B 172 (1986) 23; M....
Structure of the breathing mode of the nucleon from high-energy p-p scattering (2005)
This version is available at the following Publisher URL: http://prc.aps.org
COSY-TOF Research on Theta+ (2005)
Eyrich, W., Brinkmann, K., Abdel-Bary, M., Abdel-Samad, S., Clement, H., Doroshkevich, E., ...
Structure for the breathing mode of the nucleon from high energy p-p scattering (2004)
Spectra of p-p and pi-p scattering at beam momenta between 6 and 30 GeV/c have been reanalysed. These show strong excitation of N* resonances, the strongest one corresponding to the "scalar" P11...
$^2$H ($^3$He,t) 2p reaction at 2 GeV (2003)
Ramstein, B., Mosbacher, C., Hennino, T., Augustyniak, W., Bachelier, D., Bohlen, H.G., ...
$^2$H ($^3$He,t) 2p reaction at 2 GeV (2003)
Ramstein, B., Mosbacher, C., Hennino, T., Augustyniak, W., Bachelier, D., Bohlen, H.G., ...
Malinina, L V., Alkhazov, G D., Augustyniak, W., Boivin, M., Boyard, J-L., Dahl, R., ...
A study of inelastic scattering of polarized 3.73 GeV/c deuterons on protons in the energy region of the Roper N*(1440) and the {DELTA}(1232) resonances excitation has been performed in an exclusive...
Malinina, L V., Alkhazov, G D., Augustyniak, W., Boivin, M., Boyard, J-L., Dahl, R., ...
A study of inelastic scattering of polarized 3.73 GeV/c deuterons on protons in the energy region of the Roper N*(1440) and the {DELTA}(1232) resonances excitation has been performed in an exclusive...
Bhattacharya, M., Goodman, C. D., Raghavan, R. S., Palarczyk, M., Garcia, A., Rapaport, J., ...
We report a 0-degree 176Yb(p,n)176Lu measurement at IUCF where we used 120 and 160 MeV protons and the energy dependence method to determine GT matrix elements relative to the Fermi matrix element...
Boyard, J.L., Farhi, L., Hennino, T., Jourdain, J.C., Kunne, R., Radvanyi, P., ...
The SATURNE charge-exchange program explored the spin-isospin response of nuclei in the Delta region. New results on coherent pion production are presented. They give a precise measure of the spin...
Coherent pion production and $\Delta$'s in nuclei (2000)
Roy-Stephan, M., Dahl, R., Farhi, L., Augustiniak, W., Boyard, J-L., Drews, M., ...
Boyard, J.L., Farhi, L., Hennino, T., Jourdain, J.C., Kunne, R., Radvanyi, P., ...
The SATURNE charge-exchange program explored the spin-isospin response of nuclei in the Delta region. New results on coherent pion production are presented. They give a precise measure of the spin...
Coherent pion production and $\Delta$'s in nuclei (2000)
Roy-Stephan, M., Dahl, R., Farhi, L., Augustiniak, W., Boyard, J-L., Drews, M., ...
Structure of the P11 (1440 MeV) resonance from alpha-p and pi-N-scattering (2000)
This version is available at the following Publisher URL: http://prc.aps.org
Study of delta and roper resonances excitation in light nuclei induced reactions (1999)
Strokovsky, E.A., Azhgirei, L.S., Malinina, L.V., Piskunov, N.M., Sitnik, I.M., Boivin, M., ...
Study of delta and roper resonances excitation in light nuclei induced reactions (1999)
Strokovsky, E.A., Azhgirei, L.S., Malinina, L.V., Piskunov, N.M., Sitnik, I.M., Boivin, M., ...
Evidence of coherent $\pi^+$ production in ($^3$He,t) reactions (1998)
Dahl, R., Drews, M., Ellegaard, C., Gaarde, C., Jensen, J., Larsen, J., ...
Evidence of coherent $\pi^+$ production in ($^3$He,t) reactions (1998)
Dahl, R., Drews, M., Ellegaard, C., Gaarde, C., Jensen, J., Larsen, J., ...
Coherent production of pions in nuclei with ($^{3}$He,t) charge exchange reaction at 2. GeV (1996)
Farhi, L, Roy-Stephan, M, Augustyniak, W, Boyard, J L, Dahl, R, Ellegaard, C, ...
Décroissance du $\Delta$ dans les noyaux: résultats récents et perspectives (1996)
Ramstein, B, Tralé-Rousteau, S, Hennino, T, Boyard, J L, Dahl, R, Ellegaard, C, ...
Delta production and propagation in nuclei (1996)
Ramstein, B., Rousteau, S., Hennino, T., Boyard, J.L., Dahl, R., Ellegaard, C., ...
Coherent production of pions in nuclei with $^3$He,t charge change reaction at 2 GeV (1996)
Farhia, L., Roy-Stephan, M., Augustiniak, V., Boyard, J.L., Dahl, R., Ellegaard, C., ...
Delta production and propagation in nuclei (1996)
Ramstein, B., Rousteau, S., Hennino, T., Boyard, J.L., Dahl, R., Ellegaard, C., ...
Coherent production of pions in nuclei with $^3$He,t charge change reaction at 2 GeV (1996)
Farhia, L., Roy-Stephan, M., Augustiniak, V., Boyard, J.L., Dahl, R., Ellegaard, C., ...
Gamow-Teller Strengths for Neutrino Detectors (1996)
Savopulos, G., Goodman, C.D., Foster, C.C., Sowinski, J., Palarczyk, M., Rapaport, J., ...
This research was sponsored by the National Science Foundation Grant NSF PHY-9314783
Quasifree ($\vec d,^2He) data (1995)
Sams, T., Ellegaard, C., Gaarde, C., Larsen, J.S., Boyard, J.L., Hennino, T., ...
Quasifree ($\vec d,^2He) data (1995)
Sams, T., Ellegaard, C., Gaarde, C., Larsen, J.S., Boyard, J.L., Hennino, T., ...
$\Delta$-resonance decay and absorption in nuclei (1994)
Ramstein, B, Rousteau, S, Hennino, T, Boyard, J L, Dahl, R, Ellegaard, C, ...
$\Delta$ decay and absorption in nuclei (1994)
Rousteau, S., Ramstein, B., Hennino, T., Boyard, J.L., Dahl, R., Ellegaard, C., ...
Study of elastic $\alpha$-scattering from $^2$H and $^{12}$C at $E_{\alpha}$=4.2 GeV (1994)
Morsch, H.P., Boivin, M., Boyard, J.L., Fuchs, P., Hennino, T., Jaeckle, V., ...
$\Delta$ decay and absorption in nuclei (1994)
Rousteau, S., Ramstein, B., Hennino, T., Boyard, J.L., Dahl, R., Ellegaard, C., ...
Study of elastic $\alpha$-scattering from $^2$H and $^{12}$C at $E_{\alpha}$=4.2 GeV (1994)
Morsch, H.P., Boivin, M., Boyard, J.L., Fuchs, P., Hennino, T., Jaeckle, V., ...
Coherent pions in charge-exchange reactions (1993)
Hennino, T., Ramstein, B., Bachelier, D., Boyard, J.L., Ellegaard, C., Gaarde, C., ...
Excitation of the $\Delta$ resonance in the nuclear medium through charge exchange reactions (1993)
Ramstein, B., Hennino, T., Bachelier, D., Bohlen, H.G., Boyard, J.L., Ellegaard, C., ...
Coherent pions in charge-exchange reactions (1993)
Hennino, T., Ramstein, B., Bachelier, D., Boyard, J.L., Ellegaard, C., Gaarde, C., ...
Excitation of the $\Delta$ resonance in the nuclear medium through charge exchange reactions (1993)
Ramstein, B., Hennino, T., Bachelier, D., Bohlen, H.G., Boyard, J.L., Ellegaard, C., ...
Study of decay and absorption of the $\Delta$ resonance in nuclei with a 4$\pi$ detector (1992)
Hennino, T., Ramstein, B., Bachelier, D., Bohlen, H.G., Boyard, J.L., Ellegaard, C., ...
Study of decay and absorption of the $\Delta$ resonance in nuclei with a 4$\pi$ detector (1992)
Hennino, T., Ramstein, B., Bachelier, D., Bohlen, H.G., Boyard, J.L., Ellegaard, C., ...
Study of decay and absorption of a delta resonance in nuclei with a four-pi detector (1991)
Ramstein, B., Bachelier, D., Bohlen, H.G., Boyard, J.L., Ellegaard, C., Gaarde, C., ...