Zobrazeno 1 - 10
of 28
pro vyhledávání: '"O. Schwalb"'
Autor:
R.S. Simon, W. Kühn, V. Metag, O. Schwalb, Michal Sumbera, Herbert Löhner, F. D. Berg, M. Franke, J. Ritman, H. W. Wilschut, A. E. Raschke, M. Röbig-Landau, L.B. Venema, M. Pfeiffer, M. Notheisen, R. W. Novotny
Publikováno v:
Physical Review Letters. 72:977-980
Transverse momentum spectra of \ensuremath{\eta} mesons have been measured near the free nucleon-nucleon production threshold in the heavy ion reactions $^{40}\mathrm{Ar}$+ $^{\mathrm{nat}}\mathrm{Ca}$, $^{86}\mathrm{Kr}$ + $^{\mathrm{nat}}\mathrm{Zr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3511920900d93dab79ce02c91ffdc03c
https://doi.org/10.1103/physrevlett.72.977
https://doi.org/10.1103/physrevlett.72.977
Autor:
V. Metag, S.C. Jeong, J. Ritman, H. W. Wilschut, D. Wohlfahrt, T. Wienold, R.S. Simon, M. Röbig-Landau, O. Schwalb, S. Hlavac, K. Teh, L.B. Venema, W. Kühn, Pascal Dupieux, R. W. Novotny, A. E. Raschke, U. Sodan, Nicole Bastid, Johannes Peter Wessels, J. P. Alard, Michal Sumbera, Gerard Montarou, W. Neubert, M. Franke, F. D. Berg, N. Herrmann, K. D. Hildenbrand, N. Brummund, Herbert Löhner, A. Gobbi, M. Pfeiffer, M. Notheisen
Publikováno v:
Physics Letters B, 321(1-2), 20-25. ELSEVIER SCIENCE BV
The production of neutral pions has been studied in the reactions 40 Ar + nat Ca , 86 Kr + nat Zr and 197 Au + 197 Au at 1 A GeV. For high energy pions emitted from the heavier systems a steeper than linear rise of the pion multiplicity with the cent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::56d90e25058a95fb4597d0163d9fc153
https://research.rug.nl/en/publications/ca0390b4-145a-47ec-a0b4-ed9f74db0cb7
https://research.rug.nl/en/publications/ca0390b4-145a-47ec-a0b4-ed9f74db0cb7
Autor:
G. Enders, R. W. Novotny, V. Metag, K. Hagel, R. J. Charity, Alessandro Olmi, J. P. Wessels, R.S. Simon, B. Xiao, R.S. Mayer, A. Gobbi, K. D. Hildenbrand, M. Gui, W. Kühn, D. Utley, W. F. Henning, Giovanni Casini, Andrea Stefanini, Y. Lou, R. Freifelder, O. Schwalb, J. Li, J. B. Natowitz, R. Wada
Publikováno v:
Physical Review C. 48:1791-1814
The multiplicities of p and \ensuremath{\alpha} particles detected in coincidence with fragments emitted in fully relaxed collisions in the reactions of 18.5A MeV $^{136}\mathrm{Xe}$${+}^{48}$Ti have been measured for different exit channel mass asym
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0dcc53a6d289ee0da00ec508286eec62
https://doi.org/10.1103/physrevc.48.1791
https://doi.org/10.1103/physrevc.48.1791
Autor:
B. Krusche, F. D. Berg, O. Schwalb, M. Pfeiffer, R. W. Novotny, S. Hlaváč, R. Ostendorf, W. Kühn, W. Doring, W. Henning, A.L. Boonstra, M. Röbig, H. P. Braak, R. Holzmann, Herbert Löhner, V. Metag, N. Brummund, Y. Schutz, W. Hering, H. Ströher, R.S. Simon, W. Niebur, M. Franke, A. E. Raschke, L.B. Venema, R. Lorencz, J. Ritman, P. Gonthier, Hans Wilschut
Publikováno v:
Zeitschrift für Physik A Hadrons and Nuclei. 340:297-302
The production of pi-0 and eta-mesons has been studied in the reactions Ne-20 + Al at 350 MeV/u and Ar-40 + Ca at 1.0 GeV/u. Rapidity distributions and transverse momentum spectra have been measured and are compared to thermal distributions.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60362be8d2f055eff6a12a127067195f
https://doi.org/10.1007/bf01294678
https://doi.org/10.1007/bf01294678
Autor:
James Ritman, Y. Schutz, A. E. Raschke, H. P. Braak, R. Santo, J. Mösner, W. Kühn, A. Gobbi, Metag, U. Sodan, O. Schwalb, M. Pfeiffer, R. Kotte, S. Hlavac, M. Notheisen, R.S. Simon, K. Teh, D. Wohlfarth, W. Neubert, R.W. Ostendorf, T. Wienold, L.B. Venema, Herbert Löhner, Michal Sumbera, N. Brummund, R. Holzmann, F. D. Berg, N. Herrmann, K. D. Hildenbrand, Rudolf Siemssen, R. W. Novotny, H. W. Wilschut, J. P. Wessels
Publikováno v:
Physical Review Letters, 71(6), 835-838. AMER PHYSICAL SOC
Physical Review Letters
Physical Review Letters, 1993, 71, pp.835-838. ⟨10.1103/PhysRevLett.71.835⟩
Physical Review Letters
Physical Review Letters, 1993, 71, pp.835-838. ⟨10.1103/PhysRevLett.71.835⟩
The azimuthal angle distributions of neutral pions at midrapidity from Au+Au reactions at 1 GeV/nucleon incident energy have been measured. An enhanced emission of [pi][sup 0]'s perpendicular to the reaction plane is observed. The azimuthal asymmetry
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd3fdcf9cba40977d7a8b913285fe9ee
https://research.rug.nl/en/publications/fde59aed-3a7f-433f-95c6-65ae1288d4db
https://research.rug.nl/en/publications/fde59aed-3a7f-433f-95c6-65ae1288d4db
Autor:
Volker Metag, G. Enders, Giovanni Casini, W. Kühn, K. Hagel, R.S. Simon, O. Schwalb, J. P. Wessels, W. Henning, F. D. Berg, K. D. Hildenbrand, A. Gobbi, Alessandro Olmi, R. Freifelder, R.S. Mayer, R. W. Novotny, R. Holzmann, Andrea Stefanini, M. Pfeiffer, R. J. Charity
Publikováno v:
Physical review letters. 69(2)
High-energy \ensuremath{\gamma} rays have been measured in coincidence with heavy fragents in deeply inelastic reactions of $^{136}\mathrm{Xe}$${+}^{48}$Ti at 18.5 MeV/nucleon. The giant dipole resonance (GDR) strength function is deduced from an ana
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bbf0e6bea1d64802799b8a3f96b3aab4
https://pubmed.ncbi.nlm.nih.gov/10046625
https://pubmed.ncbi.nlm.nih.gov/10046625
Autor:
M. Röbig, F. D. Berg, M. Pfeiffer, W. F. Henning, N. Brummund, R.S. Simon, Metag, O. Schwalb, W. Kühn, Lars Venema, R. W. Novotny, W. Doring, H. Ströher, R. Holzmann, Herbert Löhner, M. Franke, A.L. Boonstra, Hans Wilschut, S. Hlavac, M. Appenheimer, J. Ritman, A. E. Raschke, W. Niebur
Publikováno v:
Zeitschrift f�r Physik A Atomic Nuclei. 337:351-352
π0 -production probability of (9± 2)· 10− 3 per20Ne+Al reaction has been measured at 350 MeV/u using the Two Arm Photon Spectrometer TAPS. This yield is consistent with an interpolation of published π-production rates in heavy ion collisions.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c200c237662835a2ad5d36add84dd85a
https://doi.org/10.1007/bf01289705
https://doi.org/10.1007/bf01289705
Autor:
M. Pfeiffer, M. Notheisen, F. D. Berg, W. Kühn, K. D. Hildenbrand, R.S. Simon, K. Teh, O. Schwalb, J. P. Wessels, V. Metag, L.B. Venema, A. Gobbi, P. Paul, N. Herrmann, Herbert Löhner, T. Wienold, J. Ritman, J. Mösner, R. W. Novotny
Publikováno v:
Physical Review Letters. 70:2659-2659
The photon decay of the relativistic Coulomb excitation of the single and double giant dipole resonance (GDR) in the target has been observed in the system 1A GeV $^{209}\mathrm{Bi}$ on $^{208}\mathrm{Pb}$. For peripheral events which are dominated b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7bf0ba0ba9f7e905d5a1f3c595a5165e
https://doi.org/10.1103/physrevlett.70.2659.2
https://doi.org/10.1103/physrevlett.70.2659.2
Publikováno v:
Casopis lekaru ceskych. 125(11)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::d7dc008c1acf09c7a81efe3fd0d7d3bd
https://pubmed.ncbi.nlm.nih.gov/3955592
https://pubmed.ncbi.nlm.nih.gov/3955592
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