Kaon and Pion Production in Nuclear Collisions

Kaon and Pion Production in Nuclear Collisions PDF Author: Peter Senger
Publisher:
ISBN:
Category :
Languages : en
Pages : 18

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Kaon and Pion Production in Nuclear Collisions

Kaon and Pion Production in Nuclear Collisions PDF Author: Peter Senger
Publisher:
ISBN:
Category :
Languages : en
Pages : 18

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Pion Production in Nuclear Collisions

Pion Production in Nuclear Collisions PDF Author: Malcolm David Shuster
Publisher:
ISBN:
Category : Collisions (Nuclear physics)
Languages : en
Pages : 186

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Pion and Kaon Interferometry of Nuclear Collisions

Pion and Kaon Interferometry of Nuclear Collisions PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 15

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In the study complex reactions, the simple space-time interpretation of pion interferometry often breaks down due to strong correlations between spatial and momentum coordinates. In those cases, pion interferometry is still useful as a complementary test of specific dynamic models, but a refined formalism must be used, as discussed in the introduction. With this formalism, we show that recent NA35 data on O + Au → ?−?− + X at 200 AGeV are consistent with both hadronic resonance and quark-gluon plasma models for this reaction. The sensitivity of the outward and sideward transverse projected correlation function for pions is investigated. Finally, we compare pion and kaon interferometry predictions of these two models. 31 refs., 3 figs.

Pion Production in Relativistic Nuclear Collisions

Pion Production in Relativistic Nuclear Collisions PDF Author: Stephen John Boswell
Publisher:
ISBN:
Category : Collisions (Nuclear physics)
Languages : en
Pages : 148

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EXCLUSIVE production of pion and kaon meson pairs in two photon collisions at LEP

EXCLUSIVE production of pion and kaon meson pairs in two photon collisions at LEP PDF Author: The ALEPH Collaboration
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Pion, Kaon, Proton and Antiproton Production in Proton-Proton Collisions

Pion, Kaon, Proton and Antiproton Production in Proton-Proton Collisions PDF Author: National Aeronautics and Space Administration (NASA)
Publisher: Createspace Independent Publishing Platform
ISBN: 9781719376280
Category :
Languages : en
Pages : 50

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Inclusive pion, kaon, proton, and antiproton production from proton-proton collisions is studied at a variety of proton energies. Various available parameterizations of Lorentz-invariant differential cross sections as a function of transverse momentum and rapidity are compared with experimental data. The Badhwar and Alper parameterizations are moderately satisfactory for charged pion production. The Badhwar parameterization provides the best fit for charged kaon production. For proton production, the Alper parameterization is best, and for antiproton production the Carey parameterization works best. However, no parameterization is able to fully account for all the data. Norbury, John W. and Blattnig, Steve R. Langley Research Center ANTIPROTONS; KAONS; PROTON ENERGY; SCATTERING CROSS SECTIONS; PIONS; PARAMETERIZATION; TRANSVERSE MOMENTUM

Pion Production at 180? in Nucleus-nucleus Collisions

Pion Production at 180? in Nucleus-nucleus Collisions PDF Author: Stephen Alan Chessin
Publisher:
ISBN:
Category :
Languages : en
Pages : 354

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Cosmic Rays at Earth

Cosmic Rays at Earth PDF Author: P.K.F. Grieder
Publisher: Elsevier
ISBN: 0080530052
Category : Science
Languages : en
Pages : 1117

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Book Description
In 1912 Victor Franz Hess made the revolutionary discovery that ionizing radiation is incident upon the Earth from outer space. He showed with ground-based and balloon-borne detectors that the intensity of the radiation did not change significantly between day and night. Consequently, the sun could not be regarded as the sources of this radiation and the question of its origin remained unanswered. Today, almost one hundred years later the question of the origin of the cosmic radiation still remains a mystery.Hess' discovery has given an enormous impetus to large areas of science, in particular to physics, and has played a major role in the formation of our current understanding of universal evolution. For example, the development of new fields of research such as elementary particle physics, modern astrophysics and cosmology are direct consequences of this discovery. Over the years the field of cosmic ray research has evolved in various directions: Firstly, the field of particle physics that was initiated by the discovery of many so-called elementary particles in the cosmic radiation. There is a strong trend from the accelerator physics community to reenter the field of cosmic ray physics, now under the name of astroparticle physics. Secondly, an important branch of cosmic ray physics that has rapidly evolved in conjunction with space exploration concerns the low energy portion of the cosmic ray spectrum. Thirdly, the branch of research that is concerned with the origin, acceleration and propagation of the cosmic radiation represents a great challenge for astrophysics, astronomy and cosmology. Presently very popular fields of research have rapidly evolved, such as high-energy gamma ray and neutrino astronomy. In addition, high-energy neutrino astronomy may soon initiate as a likely spin-off neutrino tomography of the Earth and thus open a unique new branch of geophysical research of the interior of the Earth. Finally, of considerable interest are the biological and medical aspects of the cosmic radiation because of it ionizing character and the inevitable irradiation to which we are exposed. This book is a reference manual for researchers and students of cosmic ray physics and associated fields and phenomena. It is not intended to be a tutorial. However, the book contains an adequate amount of background materials that its content should be useful to a broad community of scientists and professionals. The present book contains chiefly a data collection in compact form that covers the cosmic radiation in the vicinity of the Earth, in the Earth's atmosphere, at sea level and underground. Included are predominantly experimental but also theoretical data. In addition the book contains related data, definitions and important relations. The aim of this book is to offer the reader in a single volume a readily available comprehensive set of data that will save him the need of frequent time consuming literature searches.

Measurement of Pion, Kaon and Proton Production in Proton-proton Collisions at $\sqrt{s}

Measurement of Pion, Kaon and Proton Production in Proton-proton Collisions at $\sqrt{s} PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 23

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Inclusive Production of K− and [pi]− in Relativistic Nuclear Collisions by the Reactions

Inclusive Production of K− and [pi]− in Relativistic Nuclear Collisions by the Reactions PDF Author: Eugene Franklin Barasch
Publisher:
ISBN:
Category :
Languages : en
Pages : 346

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