Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
A review is given of particle production by neutrinos in charged-current inclusive and exclusive channels. The production rates for various particles in neutrino-nucleon interactions at a beam energy of 25 GeV are compared. The mesons are, of course, dominated by pion production. The p°(760) rate is an order of magnitude smaller. Strange and charm pseudoscalar mesons are a further factor of two down in rate. The strange vector mesons are suppressed by more than an order of magnitude relative to K° production; however, the charmed D*(2010) is only a factor of two smaller in rate than the D°(1860). With regards to the baryons, most of them are, of course, nucleons. The .lambda.° and Y*(1385) rates are down by one and two orders of magnitudes, respectively. The lower limit on the charmed .sigma./sub c//sup + +/ baryon rate is similar to the Y*(1385) rate. Finally, the quasielastic and one-pion production exclusive channels have about the same cross section as that of the D*; associated production of strange particles in the .nu.n .-->. .mu.−K+.lambda. channel and the .delta. S = +.delta cap omega. process .nu.p .-->. .mu.−pK+ are down by factors of five and twenty, respectively, compared to the quasielastic cross section.
Particle Production by Neutrinos. [25 GeV, Review].
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
A review is given of particle production by neutrinos in charged-current inclusive and exclusive channels. The production rates for various particles in neutrino-nucleon interactions at a beam energy of 25 GeV are compared. The mesons are, of course, dominated by pion production. The p°(760) rate is an order of magnitude smaller. Strange and charm pseudoscalar mesons are a further factor of two down in rate. The strange vector mesons are suppressed by more than an order of magnitude relative to K° production; however, the charmed D*(2010) is only a factor of two smaller in rate than the D°(1860). With regards to the baryons, most of them are, of course, nucleons. The .lambda.° and Y*(1385) rates are down by one and two orders of magnitudes, respectively. The lower limit on the charmed .sigma./sub c//sup + +/ baryon rate is similar to the Y*(1385) rate. Finally, the quasielastic and one-pion production exclusive channels have about the same cross section as that of the D*; associated production of strange particles in the .nu.n .-->. .mu.−K+.lambda. channel and the .delta. S = +.delta cap omega. process .nu.p .-->. .mu.−pK+ are down by factors of five and twenty, respectively, compared to the quasielastic cross section.
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
A review is given of particle production by neutrinos in charged-current inclusive and exclusive channels. The production rates for various particles in neutrino-nucleon interactions at a beam energy of 25 GeV are compared. The mesons are, of course, dominated by pion production. The p°(760) rate is an order of magnitude smaller. Strange and charm pseudoscalar mesons are a further factor of two down in rate. The strange vector mesons are suppressed by more than an order of magnitude relative to K° production; however, the charmed D*(2010) is only a factor of two smaller in rate than the D°(1860). With regards to the baryons, most of them are, of course, nucleons. The .lambda.° and Y*(1385) rates are down by one and two orders of magnitudes, respectively. The lower limit on the charmed .sigma./sub c//sup + +/ baryon rate is similar to the Y*(1385) rate. Finally, the quasielastic and one-pion production exclusive channels have about the same cross section as that of the D*; associated production of strange particles in the .nu.n .-->. .mu.−K+.lambda. channel and the .delta. S = +.delta cap omega. process .nu.p .-->. .mu.−pK+ are down by factors of five and twenty, respectively, compared to the quasielastic cross section.
Nuclear Science Abstracts
Author:
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 1292
Book Description
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 1292
Book Description
Energy Research Abstracts
Author:
Publisher:
ISBN:
Category : Power resources
Languages : en
Pages : 1020
Book Description
Publisher:
ISBN:
Category : Power resources
Languages : en
Pages : 1020
Book Description
Nuclear Science Abstracts
Author:
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 960
Book Description
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 960
Book Description
Proceedings of the 1979 International Symposium on Lepton and Photon Interactions at High Energies, August 23-29, 1979
Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 670
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 670
Book Description
Reviews Of Accelerator Science And Technology - Volume 6: Accelerators For High Intensity Beams
Author: Alexander Wu Chao
Publisher: World Scientific
ISBN: 981458326X
Category : Science
Languages : en
Pages : 320
Book Description
As particle accelerators strive forever increasing performance, high intensity particle beams become one of the critical demands requested across the board by a majority of accelerator users (proton, electron and ion) and for most applications. Much effort has been made by our community to pursue high intensity accelerator performance on a number of fronts. Recognizing its importance, we devote this volume to Accelerators for High Intensity Beams. High intensity accelerators have become a frontier and a network for innovation. They are responsible for many scientific discoveries and technological breakthroughs that have changed our way of life, often taken for granted. A wide range of topics is covered in the fourteen articles in this volume.
Publisher: World Scientific
ISBN: 981458326X
Category : Science
Languages : en
Pages : 320
Book Description
As particle accelerators strive forever increasing performance, high intensity particle beams become one of the critical demands requested across the board by a majority of accelerator users (proton, electron and ion) and for most applications. Much effort has been made by our community to pursue high intensity accelerator performance on a number of fronts. Recognizing its importance, we devote this volume to Accelerators for High Intensity Beams. High intensity accelerators have become a frontier and a network for innovation. They are responsible for many scientific discoveries and technological breakthroughs that have changed our way of life, often taken for granted. A wide range of topics is covered in the fourteen articles in this volume.
Proceedings ...
Author:
Publisher:
ISBN:
Category : Lepton interactions
Languages : en
Pages : 678
Book Description
Publisher:
ISBN:
Category : Lepton interactions
Languages : en
Pages : 678
Book Description
History of CERN, II
Author: A. Hermann
Publisher: North Holland
ISBN:
Category : Science
Languages : en
Pages : 936
Book Description
The first volume of the History of CERN (published in 1987) dealt with the launching of the European Organization for Nuclear Research covering the period 1949 to 1954. Volume II continues the history through to the mid-1960's, when it was decided to equip the laboratory with a second generation of accelerators and a new Director-General was nominated. It covers the building and the running of the laboratory during these dozen years, it studies the construction and exploitation of the 600 MeV Synchro-cyclotron and the 28 GeV Proton Synchrotron, it considers the setting up of the material and organizational infrastructure which made this possible, and it covers the reigns of four Director-Generals, Felix Bloch, Cornelis Bakker, John Adams and Victor Weisskopf. Three considerations are relevant to the treatment of the material in this volume. Firstly the political dimension, in the broad sense of the term, was no longer omnipresent as during the process of creation. Alongside it scientific and technical determinations were at work. The second consideration is that the institutional dimension was also inescapably present. Finally, there was no longer one dominant process in the organisation's life but several and it was no longer possible to tell just one story. The authors therefore decided to focus attention on various aspects of CERN's life. Part I attempts to describe the various aspects which together constitute the history of CERN and aims to offer a synchronic panorama year by year account of CERN's many activities. Part II deals primarily with technological achievements and scientific results and it includes the most technical chapters in the volume, chapters using as main sources publications in the open literature, internal reports, and minutes of specialized committees or of divisional meetings. Part III aims to define how the CERN ``system'' functioned, how this science-based organization worked, how it chose, planned and concretely realized its experimental programme on the shop-floor and how it identified the equipment it would need in the long term and organized its relations with the outside world, notably the political world. The concluding Part IV aims to bring out the specificity of CERN, to identify the ways in which it differed from other big science laboratories in the 1950's and 1960's, and to try to understand where its uniqueness and originality lay.
Publisher: North Holland
ISBN:
Category : Science
Languages : en
Pages : 936
Book Description
The first volume of the History of CERN (published in 1987) dealt with the launching of the European Organization for Nuclear Research covering the period 1949 to 1954. Volume II continues the history through to the mid-1960's, when it was decided to equip the laboratory with a second generation of accelerators and a new Director-General was nominated. It covers the building and the running of the laboratory during these dozen years, it studies the construction and exploitation of the 600 MeV Synchro-cyclotron and the 28 GeV Proton Synchrotron, it considers the setting up of the material and organizational infrastructure which made this possible, and it covers the reigns of four Director-Generals, Felix Bloch, Cornelis Bakker, John Adams and Victor Weisskopf. Three considerations are relevant to the treatment of the material in this volume. Firstly the political dimension, in the broad sense of the term, was no longer omnipresent as during the process of creation. Alongside it scientific and technical determinations were at work. The second consideration is that the institutional dimension was also inescapably present. Finally, there was no longer one dominant process in the organisation's life but several and it was no longer possible to tell just one story. The authors therefore decided to focus attention on various aspects of CERN's life. Part I attempts to describe the various aspects which together constitute the history of CERN and aims to offer a synchronic panorama year by year account of CERN's many activities. Part II deals primarily with technological achievements and scientific results and it includes the most technical chapters in the volume, chapters using as main sources publications in the open literature, internal reports, and minutes of specialized committees or of divisional meetings. Part III aims to define how the CERN ``system'' functioned, how this science-based organization worked, how it chose, planned and concretely realized its experimental programme on the shop-floor and how it identified the equipment it would need in the long term and organized its relations with the outside world, notably the political world. The concluding Part IV aims to bring out the specificity of CERN, to identify the ways in which it differed from other big science laboratories in the 1950's and 1960's, and to try to understand where its uniqueness and originality lay.
Fermilab Research Program Workbook
Author:
Publisher:
ISBN:
Category : Particle accelerators
Languages : en
Pages : 124
Book Description
Publisher:
ISBN:
Category : Particle accelerators
Languages : en
Pages : 124
Book Description
ERDA Energy Research Abstracts
Author: United States. Energy Research and Development Administration
Publisher:
ISBN:
Category : Power resources
Languages : en
Pages : 980
Book Description
Publisher:
ISBN:
Category : Power resources
Languages : en
Pages : 980
Book Description