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Pion Production in theAr40+Ca40Reaction at 1.05 GeV/Nucleon

Autor: A. M. Poskanzer, R. Stock, G. King, H. H. Gutbrod, Nguyen Van Sen, W. G. Meyer, G. D. Westfall, A. Sandoval, C. H. King, J. Gosset, K.L. Wolf

Publikováno v: Physical Review Letters. 42:1448-1451

Pion-production cross sections have been measured for the reaction /sup 40/Ar + /sup 40/Ca ..-->.. ..pi../sup +/ + X at a laboratory energy of 1.05 GeV/nucleon. A maximum in the ..pi../sup +/ cross section occurs at mid-rapidity, which is anomalous r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::71ab6516b8f7fe74dea0bf47d2f45fa7
https://doi.org/10.1103/physrevlett.42.1448

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Final-State Interactions in the Production of Hydrogen and Helium Isotopes by Relativistic Heavy Ions on Uranium

Autor: Gary Westfall, W. G. Meyer, H. H. Gutbrod, A. M. Poskanzer, R. Stock, A. Sandoval, P. J. Johansen, J. Gosset

Publikováno v: Physical Review Letters. 37:667-670

Double-differential cross sections have been measured for high-energy $p$, $d$, $t$, $^{3}\mathrm{He}$, and $^{4}\mathrm{He}$ particles emitted from uranium targets irradiated with $^{20}\mathrm{Ne}$ ions at energies of 250, 400, and 2100 MeV/nucleon

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a78110f70f4d04165bda506cd713f886
https://doi.org/10.1103/physrevlett.37.667

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Incomplete Momentum Transfer in Peripheral Heavy-Ion Collisions at 20 MeV/Nucleon

Autor: K.L. Wolf, V. E. Viola, W. G. Meyer, T. C. Awes, P. Dyer, A. C. Mignerey, C. K. Gelbke, B. B. Back, H. Breuer

Publikováno v: Physical Review Letters. 42:560-563

Profectile residues have been studied in coincidence with fragments resulting from fission of the target residue for reactions induced by 315-MeV /sup 16/O ions on a /sup 238/U target. A kinematical analysis shows that the forward linear momentum tra

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9334b41b26acd331927e21cb2f93dfdc
https://doi.org/10.1103/physrevlett.42.560

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Spectra ofp,d, andtfrom relativistic nuclear collisions

Autor: G. King, Arthur M. Poskanzer, J. Gosset, Nguyen Van Sen, K. L. Wolf, W. G. Meyer, C. H. King, Andres Sandoval, Ch. Lukner, R. Stock, H. H. Gutbrod, J. C. Jourdain, Gary Westfall

Publikováno v: Physical Review C. 21:1321-1343

Inclusive energy spectra of protons, deuterons, and tritons were measured with a telescope of silicon and germanium detectors with a detection range for proton energies up to 200 MeV. Fifteen sets of data were taken using projectiles ranging from pro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2d191a302a00a9781e950d7d53139983
https://doi.org/10.1103/physrevc.21.1321

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Nuclear Fireball Model for Proton Inclusive Spectra from Relativistic Heavy-Ion Collisions

Autor: H. H. Gutbrod, A. Sandoval, R. Stock, J. Gosset, A. M. Poskanzer, Gary Westfall, W. G. Meyer, P. J. Johansen

Publikováno v: Physical Review Letters. 37:1202-1205

A simple model is proposed for the emission of nucleons with velocities intermediate between those of the target and projectile. In this model, the nucleons which are mutually swept out from the target and projectile form a hot quasiequilibrated fire

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f39a9a560e5a0355082daf993162d77f
https://doi.org/10.1103/physrevlett.37.1202

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Central collisions of relativistic heavy ions

Autor: Gary Westfall, H. H. Gutbrod, W. G. Meyer, A. Sandoval, J. Gosset, R. Stock, Arthur M. Poskanzer

Publikováno v: Physical Review C. 16:629-657

The energy spectra of protons and light nuclei produced by the interaction of $^{4}\mathrm{He}$ and $^{20}\mathrm{Ne}$ projectiles with Al and U targets have been investigated at incident energies ranging from 0.25 to 2.1 GeV per nucleon. Single frag

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::296c3f038a6511b0d45b87a03afc04ff
https://doi.org/10.1103/physrevc.16.629

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Emission Patterns in Central and Peripheral Relativistic Heavy-Ion Collisions

Autor: G. King, R. Stock, Nguyen Van Sen, J. Gosset, C. H. King, H. H. Gutbrod, Arthur M. Poskanzer, K. L. Wolf, Gary Westfall, Ch. Lukner, A. Sandoval, W. G. Meyer

Publikováno v: Physical Review Letters. 44:1243-1246

Proton emission in relativistic nuclear collisions is examined for events of low and high multiplicity, corresponding to large and small impact parameters. Peripheral reactions exhibit distributions of protons in agreement with spectator-participant

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e82c52c81f26d1938e9405849712c9cb
https://doi.org/10.1103/physrevlett.44.1243

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Correlations between slow and fast fragments in relativistic nuclear collisions

Autor: H. H. Gutbrod, A. Sandoval, Ch. Lukner, W. G. Meyer

Publikováno v: Physical Review C. 22:179-191

Heavy low-energy fragments with Z > or = 4 have been measured in relativistic nuclear collisions, using a large area ionization chamber telescope. For all events, correlated slow fragments were looked for in five solid state counters and correlated f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fbf50a4c61f165bcfc0e7b2f883213ae
https://doi.org/10.1103/physrevc.22.179

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