Zobrazeno 1 - 10
of 163
pro vyhledávání: '"Z. Wilhelmi"'
Autor:
S. Häggström, T. Johansson, B. Morosov, J. Stepaniak, M. Bashkanov, Hans Calén, Kjell Fransson, W. Brodowski, J. Pätzold, Wolfgang Scobel, Jozef Zlomanczuk, J. Zabierowski, H. Clement, Andrzej Kupsc, Z. Wilhelmi, G. J. Wagner, A. Sukhanov, Arne Johansson, J. Greiff, J. Johanson, K. Kilian, C. Ekström, W. Oelert, Bo Höistad, Roger Ruber, S. Kullander, R. Meier, A. Turowiecki, R. Bilger, E. Doroshkevich, Pawel Marciniewski
Publikováno v:
The European Physical Journal A. 18:171-176
Exclusive measurements of the two-pion production channel $pp \rightarrow pp\pi^ + \pi^-$ have been carried out near threshold at CELSIUS with the PROMICE/WASA detector. They reveal $pp \rightarrow pp^*(1440)\rightarrow pp\sigma \rightarrow pp(\pi^ +
Autor:
Z. Wilhelmi, V. Tchernyshev, V. Tikhomirov, P.-E. Tegnér, L. Gustafsson, N. Kimura, R. Shafigulin, D. Reistad, M. Bashkanov, K. Lindberg, J. Zabierowski, D. Bogoslawsky, J. Greiff, A. Nawrot, C. Bargholz, Arne Johansson, P. Marciniewski, T. Skorodko, S. Keletea, H. Yamaoka, Hans Calén, H. Clement, L. Demiroers, Y. Petukhov, Bo Höistad, A. Kipsc, F. Cappellaro, S. Kullander, B.A. Shwartz, Kjell Fransson, W. Oelert, Tord Johansson, S. Sandukovsky, B. M. K. Nefkens, V. Sopov, J. Zlomanczuk, A. Povtorejko, E. Jiganov, Ulrich Wiedner, W. Scobel, Marek Jacewicz, E. Dorochkevitch, Curt Ekstrom, I. Koch, Roger Ruber, B. Morosov, P. Thörngren Engblom, J. Stepaniak, G.J. Wagner, M. Gornov, Akira Yamamoto, A. Turowiecki, G. Ivanov, C. Pauly, A. A. Kuznetsov, C.-J. Fridén
Publikováno v:
Nuclear Physics A. 721:C563-C569
Autor:
W. Brodowski, K. Kilian, P. Sundberg, G. J. Wagner, Andrzej Kupsc, V. B. Dunin, T. Johansson, B. Morosov, J. Dyring, A. Sukhanov, A. Turowiecki, C. Ekström, T. Neubauer, B. Shwartz, J. Stepaniak, Hans Calén, J Greiff, Pawel Marciniewski, Kjell Fransson, Jozef Zlomanczuk, Z. Wilhelmi, J. Zabierowski, Roger Ruber, I. Koch, S. Kullander, Leif Gustafsson, J. Johanson, W. Oelert, R. Bilger, H. Clement, Arne Johansson, Colin Wilkin, Bo Höistad
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 457:64-74
Low-energy spectator protons (p s ) from quasi-free proton–neutron interactions on deuterium have been measured for the pd→dπ 0 p s and pd→pnπ 0 p s reactions at the CELSIUS storage ring of the The Svedberg Laboratory. The experiment used 320
Autor:
G. J. Wagner, Z. Wilhelmi, J. Zabierowski, H. Clement, J. Johanson, C. Ekström, W. Brodowski, Jozef Zlomanczuk, J. Dyring, A. Sukhanov, U. Schuberth, Andrzej Kupsc, B. Morosov, Pawel Marciniewski, A. Turowiecki, Hans Calén, Kjell Fransson, Leif Gustafsson, B. Shwartz, J. Stepaniak, S. Kullander, S. Häggström, A. Mörtsell, R. Bilger, T. Johansson, W. Oelert, Roger Ruber, K. Kilian, P. Sundberg, Bo Höistad, A. Zernov, Arne Johansson, Colin Wilkin, Göran Fäldt
Publikováno v:
Nuclear Physics A. :452c-456c
Measurements of the differential cross sections of the pp --> pp pi(0) reaction at 310, 320, 340, 360, 400 and 425 MeV have been carried out at the CELSIUS storage ring in Uppsala. An attempt ha ...
Autor:
R. Bilger, M. Blom, D. Bogoslawsky, A. Bondar, W. Brodowski, H. Calen, I. Chuvilo, H. Clement, V. Dunin, J. Dyring, C. Ekström, K. Fransson, C-J. Friden, L. Gustafsson, S. Häggström, B. Höistad, M. Jacewicz, J. Johanson, A. Johansson, T. Johansson, A. Khoukaz, K. Kilian, N. Kimura, I. Koch, G. Kolachev, M. Komogorov, S. Kullander, A. Kupsc, L. Kurdadze, A. Kuzmin, A. Kuznetsov, P. Marciniewski, A. Martemyanov, B. Martemyanov, B. Morosov, A. Mörtsell, A. Nawrot, W. Oelert, S. Oreshkin, Y. Petukhov, A. Povtorejko, K. Przestrzelska, J. Pätzold, D. Reistad, R.J.M.Y. Ruber, V. Sandukovsky, U. Schuberth, T. Sefzick, V. Sidorov, B. Shwartz, V. Sopov, J. Stepaniak, A. Sukhanov, P. Sundberg, V. Tchernychev, V. Tikhomirov, A. Turowiecki, G. Wagner, Z. Wilhelmi, A. Yamamoto, H. Yamaoka, J. Zabierowski, A. Zernov, J. Zlomanczuk
Publikováno v:
Scopus-Elsevier
Autor:
H. Calén, J. Dyring, G. Fäldt, K. Fransson, L. Gustafsson, S. Häggström, B. Höistad, J. Johanson, A. Johansson, T. Johansson, S. Kullander, A. Mörtsell, R. Ruber, J. Złomańczuk, C. Ekström, K. Kilian, W. Oelert, T. Sefzick, R. Bilger, W. Brodowski, H. Clement, G.J. Wagner, A. Bondar, A. Kuzmin, B. Shwartz, V. Sidorov, A. Sukhanov, V. Dunin, B. Morosov, A. Povtorejko, A. Zernov, A. Kupsc, P. Marciniewski, J. Stepaniak, J. Zabierowski, A. Turowiecki, Z. Wilhelmi, C. Wilkin
Publikováno v:
Physics Letters B. 458:190-196
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
Recent results from the CELSIUS/WASA collaboration on meson production in proton-hydrogen collisions
Autor:
R. Bilger, A. Bondar, W. Brodowski, H. Calen, H. Clement, J. Dyring, C. Ekström, K. Fransson, L. Gustafsson, S. Häggström, B. Höistad, J. Johanson, A. Johansson, T. Johansson, K. Kilian, S. Kullander, A. Kupsc, A. Kuzmin, P. Marciniewski, B. Morosov, A. Mörtsell, W. Oelert, A. Povtorejko, R.J.M.Y. Ruber, U. Schuberth, T. Sefzick, V. Sidorov, B. Shwartz, V. Sopov, J. Stepaniak, A. Sukhanov, V. Tchernychev, A. Turowiecki, G. Wagner, Z. Wilhelmi, J. Zabierowski, A. Zernov, J. Zlomanczuk
Publikováno v:
Nuclear Physics A. 654:479c-482c
Different π and η meson production channels in proton-proton and proton-deuteron collisions have been studied at the CELSIUS storage ring using an internal cluster-jet target setup [1]. During the last years more emphasis has been put on ππ and a
Autor:
H. Calén, J. Dyring, K. Fransson, L. Gustafsson, S. Häggström, B. Höistad, A. Johansson, T. Johansson, S. Kullander, A. Mörtsell, R. Ruber, U. Schuberth, J. Złomańczuk, C. Ekström, K. Kilian, W. Oelert, T. Sefzick, R. Bilger, W. Brodowski, H. Clement, G. J. Wagner, A. Bondar, A. Kuzmin, B. Shwartz, V. Sidorov, A. Sukhanov, A. Kupść, P. Marciniewski, J. Stepaniak, V. Dunin, B. Morosov, A. Povtorejko, A. Zernov, J. Zabierowski, A. Turowiecki, Z. Wilhelmi
Publikováno v:
Physical Review C. 58:2667-2670
The first measurement of the cross section of the quasifree $p\stackrel{\ensuremath{\rightarrow}}{n}\mathrm{pn}\ensuremath{\eta}$ reaction has been carried out at the CELSIUS storage ring using a deuterium internal cluster jet target. The energy depe
Autor:
A. Turowiecki, J. Zabierowski, Andrzej Kupsc, W. Brodowski, Leif Gustafsson, A. Zernov, S. Häggström, H. Clement, G. J. Wagner, K. Kilian, R. Bilger, A. Sukhanov, Jozef Zlomanczuk, Arne Johansson, A. Mörtsell, B. Morosov, Roger Ruber, U. Schuberth, W. Oelert, B. Shwartz, J. Stepaniak, Bo Höistad, Pawel Marciniewski, Z. Wilhelmi, S. Kullander, Göran Fäldt, Colin Wilkin, C. Ekström, J. Dyring, Hans Calén, Kjell Fransson, T. Johansson
Publikováno v:
Physics Letters B. 436:251-256
The angular distribution of neutral pions produced in the pp --> pp pi(0) reaction has been measured at a beam energy of 310 MeV. Significant deviations from isotropy are found, which increase f ...
Autor:
J. Dyring, A. Sukhanov, U. Schuberth, C. Ekström, A. Kupść, A. Turowiecki, H. Clement, S. Häggström, T. Johansson, B. Morosov, B. Shwartz, J. Stepaniak, S. Kullander, Hans Calén, J. Zabierowski, W. Oelert, R. Bilger, K. Kilian, Kjell Fransson, Jozef Zlomanczuk, A. Mörtsell, A. Zernov, G. J. Wagner, Pawel Marciniewski, Z. Wilhelmi, Arne Johansson, Bo Höistad, W. Brodowski, Leif Gustafsson, Roger Ruber
Publikováno v:
Physics Letters B. 427:248-253
Dibaryons, forbidden by mass to decay into NN π channel and by quantum numbers into NN channel, may still have escaped detection. In fact, recently an observation of a narrow dibaryon (D) with the mass close to 1920 MeV was reported in the process p