High-precision momentum measurements of projectile fragments in Sn+Sn collisions at 1·A GeV

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dc.contributor.author Föhr, Ville
dc.date.accessioned 2012-10-26T06:57:18Z
dc.date.available 2012-10-26T06:57:18Z
dc.date.issued 2012
dc.identifier.isbn 978-951-39-4631-9
dc.identifier.uri http://urn.fi/URN:ISBN:978-951-39-4631-9 en
dc.identifier.uri http://hdl.handle.net/123456789/40101
dc.description.abstract Production cross-sections and longitudinal velocity distributions of the projectilelike residues produced in peripheral and mid-peripheral reactions 112Sn + 112Sn and 124Sn + 124Sn both at an incident beam energy of 1 A GeV were measured with the high-resolution magnetic spectrometer, the Fragment Separator of GSI. For both reactions the characteristics of the velocity distributions and nuclide production cross-sections were determined for residues with nuclear charge Z 10. A comparison of the results of the two reactions is presented and the results are studied in the frame of dynamical transport calculations coupled with a statistical multifragmentation code. In mid-peripheral collisions the simulations show that the rapidly expanding participant zone interacts with the spectator matter giving substantial increase on the longitudinal velocity that shows sensitivity to the nucleon-nucleon cross section and to the momentum dependence of the nuclear mean eld. fi
dc.format.extent Verkkokirja (146 s.).
dc.language.iso eng
dc.publisher University of Jyväskylä
dc.relation.ispartofseries Research report / Department of Physics, University of Jyväskylä;0075-465X ;no. 1/2012
dc.subject.other heavy ion fi
dc.subject.other scattering fi
dc.subject.other nuclide fi
dc.subject.other yield fi
dc.subject.other magnetic spectrometer fi
dc.subject.other experimental results fi
dc.subject.other velocity spectrum fi
dc.subject.other Darmstadt SIS fi
dc.subject.other 1 GeV/nucleon fi
dc.subject.other fragmentation fi
dc.subject.other multi-fragmentation fi
dc.subject.other abrasion-ablation fi
dc.subject.other equation of state fi
dc.subject.other momentum dependence fi
dc.subject.other transport theory fi
dc.subject.other mean field approximation fi
dc.title High-precision momentum measurements of projectile fragments in Sn+Sn collisions at 1·A GeV fi
dc.type Diss. fi
dc.identifier.urn URN:ISBN:978-951-39-4631-9
dc.subject.ysa fysiikka
dc.subject.ysa ydinfysiikka
dc.subject.kota 114
dc.type.dcmitype Text en
dc.type.ontasot Väitöskirja fi
dc.type.ontasot Doctoral dissertation en
dc.contributor.tiedekunta Matemaattis-luonnontieteellinen tiedekunta fi
dc.contributor.tiedekunta Faculty of Mathematics and Science en
dc.contributor.yliopisto University of Jyväskylä en
dc.contributor.yliopisto Jyväskylän yliopisto fi

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