Analysis of Transverse Collective Motion in Intermediate Energy Heavy-ion Collision

Analysis of Transverse Collective Motion in Intermediate Energy Heavy-ion Collision PDF Author: François Sebille
Publisher:
ISBN:
Category :
Languages : en
Pages : 10

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Analysis of Transverse Collective Motion in Intermediate Energy Heavy-ion Collision

Analysis of Transverse Collective Motion in Intermediate Energy Heavy-ion Collision PDF Author: François Sebille
Publisher:
ISBN:
Category :
Languages : en
Pages : 10

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Collective Flow in Intermediate Energy Heavy-ion Collisions

Collective Flow in Intermediate Energy Heavy-ion Collisions PDF Author: Robert Pak
Publisher:
ISBN:
Category : Heavy ion collisions
Languages : en
Pages : 304

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Extended Transverse Momentum Analysis for Intermediate Energy Heavy Ion Collisions

Extended Transverse Momentum Analysis for Intermediate Energy Heavy Ion Collisions PDF Author: Ju. B. Ivanov
Publisher:
ISBN:
Category :
Languages : en
Pages : 16

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Collective Flow in the Intermediate-energy Heavy-ion Collisions

Collective Flow in the Intermediate-energy Heavy-ion Collisions PDF Author: Paweł Danielewicz
Publisher:
ISBN:
Category :
Languages : en
Pages : 19

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Transverse Collective Flow and Emission Order of Mid-rapidity Fragments in Fermi Energy Heavy Ion Collisions

Transverse Collective Flow and Emission Order of Mid-rapidity Fragments in Fermi Energy Heavy Ion Collisions PDF Author: Zachary Wayne Kohley
Publisher:
ISBN:
Category :
Languages : en
Pages :

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The Equation of State (EoS) of asymmetric nuclear matter has been explored through the study of mid-rapidity fragment dynamics from the 35 MeV/u70Zn+70Zn, 64Zn+64Zn, and 64Ni+64Ni systems. The experimental data was collected at the Texas A & M Cyclotron Institute using the 4[pie] NIMROD-ISiS array, which provided both event characterization and excellent isotopic resolution of charged particles. The transverse collective flow was extracted for proton, deuteron, triton, 3He, alpha, and 6He particles. Isotopic and isobaric effects were observed in the transverse flow of the fragments. In both cases, the transverse flow was shown to decrease with an increasing neutron content in the fragments. The (N/Z)sys dependence of the transverse flow and the difference betwen the triton and 3He flow were shown to be sensitive to the density dependence of the symmetry energy using the stochastic mean-field model. A stiff parameterization of Esym(p) was found to provide better agreement with the experimental data. The transverse flow for intermediate mass fragments (IMFs) was investigated, providing a new probe to study the nuclear EoS. A transition from the IMF flow strongly depending on the mass of the system, in the most violent collisions, to a dependence on the charge of the system, for the peripheral reactions, was observed. Theoretical simulations were used to show that the relative differences in the IMF flow are sensitive to the density dependence of the symmetry energy. The best agreement between the experiment and theory was achieved with a stiff Esym(p). A new method was developed in which correlations between the projectile-like and mid-rapidity fragments were examined using a scaled flow. Theoretical simulations were used to show that the scaled flow of the particles was connected to their average order of emission. The experimental results suggest that the mid-rapidity region is preferentially populated with neutron-rich light charged particles and the Z=3-4 IMFs at a relatively early stage in the collision. This work presents additional constraints on the nuclear EoS and insight into the mid-rapidity dynamics observed in Fermi energy heavy-ion collisions.

Azimuthal Distributions in Intermediate Energy Heavy-ion Collisions

Azimuthal Distributions in Intermediate Energy Heavy-ion Collisions PDF Author: William Kenneth Wilson
Publisher:
ISBN:
Category : Anisotropy
Languages : en
Pages : 450

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Heavy Ion Collisions At Intermediate Energy: Theoretical Models

Heavy Ion Collisions At Intermediate Energy: Theoretical Models PDF Author: Dasgupta Subal
Publisher: World Scientific
ISBN: 9813277955
Category : Science
Languages : en
Pages : 184

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Book Description
Ions are atoms or molecules stripped of their electrons, so they can be accelerated by electric fields. They can be made to hit each other with low energy, intermediate energy, high energy, or very high energy; each energy range seeks to investigate different aspects of hadronic physics. Intermediate-energy heavy ion collisions explore the nuclei far from stability valley, the incompressibility of nuclear matter, the liquid-gas phase transition in nuclear environment, the symmetry energy far from the normal density, and other phenomena. This has been an active field of research for last four decades.This is a book for entrants in the field. It is suitable as a companion book in a graduate course. For practitioners in the field it will be useful as a reference.

Particle Production, Collective Flow and Temperature in Intermediate Energy Heavy-ion Collisions

Particle Production, Collective Flow and Temperature in Intermediate Energy Heavy-ion Collisions PDF Author: Shiwei Huang
Publisher:
ISBN:
Category :
Languages : de
Pages : 135

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Introduction to High-energy Heavy-ion Collisions

Introduction to High-energy Heavy-ion Collisions PDF Author: Cheuk-Yin Wong
Publisher: World Scientific
ISBN: 9789810202637
Category : Science
Languages : en
Pages : 542

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Book Description
Written primarily for researchers and graduate students who are new in this emerging field, this book develops the necessary tools so that readers can follow the latest advances in this subject. Readers are first guided to examine the basic informations on nucleon-nucleon collisions and the use of the nucleus as an arena to study the interaction of one nucleon with another. A good survey of the relation between nucleon-nucleon and nucleus-nucleus collisions provides the proper comparison to study phenomena involving the more exotic quark-gluon plasma. Properties of the quark-gluon plasma and signatures for its detection are discussed to aid future searches and exploration for this exotic matter. Recent experimental findings are summarised.

Collective effects and multifragmentation in heavy ion collisions at intermediate energies within a hybrid model

Collective effects and multifragmentation in heavy ion collisions at intermediate energies within a hybrid model PDF Author: Bernd Heide
Publisher:
ISBN:
Category :
Languages : de
Pages : 29

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