Zobrazeno 1 - 10
of 606
pro vyhledávání: '"Bilger, R"'
Autor:
El-Samad, S. Abd, Bilger, R., Brinkmann, K. -Th., Clement, H., Dietrich, M., Doroshkevich, E., Dshemuchadse, S., Ehrhardt, K., Erhardt, A., Eyrich, W., Filippi, A., Freiesleben, H., Fritsch, M., Geyer, R., Gillitzer, A., Hauffe, J., Hesselbarth, D., Jaekel, R., Jakob, B., Karsch, L., Kilian, K., Kress, J., Kuhlmann, E., Marcello, S., Marwinski, S., Meier, R., Moeller, K., Morsch, H. P., Naumann, L., Ritman, J., Roderburg, E., Schulte-Wissermann, P. Schoenmeier M., Schroeder, W., Stinzing, F., Sun, G. Y., Waechter, J., Wagner, G. J. Wagner M., Weidlich, U., Wilms, A., Wirth, S., Zhang, G., Zupranski, P.
Publikováno v:
Eur.Phys.J.A42:159-161,2009
Data accumulated recently for the exclusive measurement of the $pp\to pp\pi^+\pi^-$ reaction at a beam energy of 0.793 GeV using the COSY-TOF spectrometer have been analyzed with respect to possible events from the $pp \to nn\pi^+\pi^+$ reaction chan
Externí odkaz:
http://arxiv.org/abs/0906.3095
Autor:
El-Samad, S. Abd, Bilger, R., Brinkmann, K. Th., Clement, H., Dietrich, M., Doroshkevich, E., Dshemuchadse, S., Ehrhardt, K., Erhardt, A., Eyrich, W., Filippi, A., Freiesleben, H., Fritsch, M., Geyer, R., Gillitzer, A., Hauffe, J., Hesselbarth, D., Jaekel, R., Jakob, B., Karsch, L., Kilian, K., Kress, J., Kuhlmann, E., Marcello, S., Marwinski, S., Meier, R., Moeller, K., Morsch, H. P., Naumann, L., Ritman, J., Roderburg, E., Schoenmeier, P., Schulte-Wissermann, M., Schroeder, W., Stinzing, F., Sun, G. Y., Waechter, J., Wagner, G. J., Wagner, M., Weidlich, U., Wilms, A., Wirth, S., Zhang, G., Zupranski, P.
Publikováno v:
Eur.Phys.J.A39:281-289,2009
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 spectrometer. The central calorimeter provided par
Externí odkaz:
http://arxiv.org/abs/0807.1189
Autor:
El-Bary, S. Abd, El-Samad, S. Abd, Bilger, R., Brinkmann, K. -Th., Clement, H., Dietrich, M., Doroshkevich, E., Dshemuchadse, S., Erhardt, A., Eyrich, W., Filippi, A., Freiesleben, H., Fritsch, M., Geyer, R., Gillitzer, A., Hanhart, C., Hauffe, J., Haug, K., Hesselbarth, D., Jaekel, R., Jakob, B., Karsch, L., Kilian, K., Koch, H., Kress, J., Kuhlmann, E., Marcello, S., Marwinski, S., Meier, R., Moeller, K., Morsch, H. P., Naumann, L., Ritman, J., Roderburg, E., Schoenmeier, P., Schulte-Wissermann, M., Schroeder, W., Steinke, M., Stinzing, F., Sun, G. Y., Waechter, J., Wagner, G. J., Wagner, M., Weidlich, U., Wilms, A., Wintz, P., Wirth, S., Zhang, G., Zupranski, P.
Publikováno v:
Eur.Phys.J.A37:267-277,2008
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 implementation of a delayed pulse technique for Quirl and
Externí odkaz:
http://arxiv.org/abs/0806.3870
Autor:
El-Samad, S Abd, Bilger, R., Brinkmann, K. -Th., Clement, H., Dietrich, M., Doroshkevich, E., Dshemuchadse, S., Erhardt, A., Eyrich, W., Filippi, A., Freiesleben, H., Fritsch, M., Geyer, R., Gillitzer, A., Hauffe, J., Hesselbarth, D., Jaekel, R., Jakob, B., Karsch, L., Kilian, K., Koch, H., Kress, J., Kuhlmann, E., Marcello, S., Marwinski, S., Meier, R., Moeller, K., Morsch, H. P., Naumann, L., Roderburg, E., Schoenmeier, P., Schulte-Wissermann, M., Schroeder, W., Steinke, M., Stinzing, F., Sun, G. Y., Waechter, J., Wagner, G. J., Wagner, M., Weidlich, U., Wilms, A., Wirth, S., Zhang, G., Zupranski, P.
Publikováno v:
Eur.Phys.J. A30 (2006) 443-453
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 spectrometer. The implementation of a central calo
Externí odkaz:
http://arxiv.org/abs/nucl-ex/0609011
Autor:
Meier, R., Cröni, M., Bilger, R., Brandt, B. van den, Breitschopf, J., Clement, H., Comfort, J. R., Denz, H., Erhardt, A., Föhl, K., Friedman, E., Gräter, J., Hautle, P., Hofman, G. J., Konter, J. A., Mango, S., Pätzold, J., Pavan, M. M., Wagner, G. J., von Wrochem, F.
Publikováno v:
Phys.Lett.B588:155-162,2004
Analyzing powers of pion-proton elastic scattering have been measured at PSI with the Low Energy Pion Spectrometer LEPS as well as a novel polarized scintillator target. Angular distributions between 40 and 120 deg (c.m.) were taken at 45.2, 51.2, 57
Externí odkaz:
http://arxiv.org/abs/nucl-ex/0402018
Autor:
Paetzold, J., Bashkanov, M., Bilger, R., Brodowski, W., Calen, H., Clement, H., Ekstrom, C., Fransson, K., Greiff, J., Haggstrom, S., Hoistad, B., Johanson, J., Johansson, A., Johansson, T., Kilian, K., Kullander, S., Kupsc, A., Marciniewski, P., Morosov, B., Oelert, W., Ruber, R. J. M. Y., Schepkin, M., Scobel, W., Stepaniak, J., Sukhanov, A., Turowiecki, A., Wagner, G. J., Wilhelmi, Z., Zabierowski, J., Zlomanczuk, J.
Publikováno v:
Phys.Rev. C67 (2003) 052202
Exclusive measurements of the p p -> p p pi+ pi- reaction have been carried out at Tp = 775 MeV at CELSIUS using the PROMICE/WASA setup. Together with data obtained at lower energy they point to a dominance of the Roper excitation in this process. Fr
Externí odkaz:
http://arxiv.org/abs/nucl-ex/0301019
Autor:
Brodowski, W., Paetzold, J., Bilger, R., Calen, H., Clement, H., Ektrom, C., Fransson, K., Greiff, J., Haggstrom, S., Hoistad, B., Johanson, J., Johansson, A., Johannsson, T., Kilian, K., Kullander, S., Kupsc, A., Marciniewski, P., Morosov, B., Oelert, W., Ruber, R. J. M. Y., Schepkin, M., Scobel, W., Stepaniak, J., Sukhanov, A., Turowiecki, A., Wagner, G. J., Wilhelmi, Z., Zabierowski, J., Zlomanczuk, J.
Publikováno v:
Phys.Lett. B550 (2002) 147-153
Narrow structures in the range of a few MeV have been searched for in p p pi+ and p p pi- invariant mass spectra obtained from exclusive measurements of the p p -> p p pi+ pi- reaction at Tp = 725, 750 and 775 MeV using the PROMICE/WASA detector at C
Externí odkaz:
http://arxiv.org/abs/nucl-ex/0206020
Autor:
Bilger, R., Foehl, K., Clement, H., Croeni, M., Erhardt, A., Meier, R., Paetzold, J., Wagner, G. J.
Publikováno v:
Phys.Lett. B446 (1999) 363-367
Recently, it has been proposed that the observed anomaly in the time distribution of neutrino induced reactions, reported by the KARMEN collaboration, can be interpreted as a signal from an exotic muon decay branch mu+ to e+ X. It has been shown that
Externí odkaz:
http://arxiv.org/abs/hep-ph/9811333
Autor:
Calen, H., Dyring, J., Faldt, G., Fransson, K., Gustafsson, L., Haggstrom, S., Hoistad, B., Johanson, J., Johansson, A., Johansson, T., Kullander, S., Mortsell, A., Ruber, R., Zlomanczuk, J., Ekstrom, C., Kilian, K., Oelert, W., Sefzick, T., Bilger, R., Brodowski, W., Clement, H., Wagner, G. J., Bondar, A., Kuzmin, A., Shwartz, B., Sidorov, V., Sukhanov, A., Dunin, V., Morosov, B., Povtorejko, A., Zernov, A., Kupsc, A., Marciniewski, P., Stepaniak, J., Zabierowski, J., Turowiecki, A., Wilhelmi, Z., Wilkin, C.
Publikováno v:
Phys.Lett.B458:190-196,1999
Exclusive measurements of the production of eta mesons in the p+p->p+p+eta reaction have been carried out at excess energies of 16 and 37 MeV above threshold. The deviations from phase space are dominated by the proton-proton final state interaction
Externí odkaz:
http://arxiv.org/abs/nucl-ex/9811003
Autor:
Betsch, A., Bilger, R., Brodowski, W., Calen, H., Clement, H., Dyring, J., Ekstrom, C., Fransson, K., Gustafsson, L., Haggstrom, S., Hoistad, B., Johanson, J., Johansson, A., Johansson, T., Kilian, K., Kullander, S., Kupsc, A., Kurz, G., Marciniewski, P., Morosov, B., Mortsell, A., Oelert, W., Ruber, R. J. M. Y., Schepkin, M. G., Stepaniak, J., Sukhanov, A., Turowiecki, A., Wagner, G. J., Wilhelmi, Z., Zabierowski, J., Zernov, A., Zlomanczuk, J.
Publikováno v:
Phys.Lett. B446 (1999) 179-184
Differential cross sections of the reactions $pp \to d\pi^+$ and $pp \to pn\pi^+$ have been measured at $T_p = 400$ MeV by detecting the charged ejectiles in the angular range $4^0 \leq \Theta_{Lab} \leq 21^\circ$. The deduced total cross sections ag
Externí odkaz:
http://arxiv.org/abs/nucl-ex/9810009