Download or read book Characteristics of a High Energy mu Sup mu Sup Collider Based on Electro Production of Muons written by and published by . This book was released on 1993 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: We analyze the design of an high energy??− collider based on electro-production of muons. We derive an expression for the luminosity in terms of analytic formulae for the electron-to-muon conversion efficiency and the electron beam power on the production target On the basis of studies of self-consistent sets of collider parameters under 'realistic' ('optimistic') assumptions about available technology with beam cooling, we find the luminosity limited to 1027 m−2s−1 (1028 m−2s−1). We also identify major technological innovations that will be required before?+?− colliders can offer sufficient luminosity (103° cm−2s−1) for high energy physics research.
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1992 with total page 1556 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Characteristics of a High Energy Collider Based on Electro production of Muons written by and published by . This book was released on 1993 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper presents an analysis of the possibility of designing an high energy?− collider based on electro-production of muons. An analytic expression for the pair production cross-section yields an expression for the electron-to-muon conversion efficiency. This quantity is connected to the luminosity definition via the beam power on the production target. Sets of consistent parameters are then derived as a function of electron beam and collider characteristics.
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1994-03 with total page 812 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Superconducting Muon Collider Concepts written by and published by . This book was released on 2001 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: High energy colliding beam machines for elementary particle research have grown so costly that funding for them has become problematical. The physics they would explore, however, remains compelling, so that new methods must be found to reach high energy if this physics is to be studied. One such new approach is the muon collider. This machine could reach multi-TeV collision energies with good luminosity at an affordable cost. The scenario for producing[mu][sup+][mu][sup[minus]] collisions is shown schematically in a figure. A high intensity proton synchrotron delivers protons in sharply defined bunches onto a stationary target with an energy of 30 GeV. Many pions are produced that decay into muons; both are collected in a solenoid magnet system with useful energies in the range 0.1--1.0 GeV. The muons are then cooled, i.e. their transverse momentum as well as the spread in their longitudinal momentum is reduced. In this way, a bunch of protons is turned into a bunch of positive or negative muons suitable for acceleration and collision. The energy of the muons at this stage is only 0.02 GeV. Acceleration is accomplished in a series of recirculating linac accelerators, similar to the approach used in CEBAF. Upon reaching 2,000 GeV (2 TeV) of energy, the muons are transferred into a ring where positive and negative muons, transferred in successive bunches, collide and the collisions studied in a suitable detector. About 25% of the muons originally collected survive into the collider ring, and here they live for an average of[approximately] 1,000 revolutions. At this point, the surviving muons are dumped and new bunches are injected. This paper describes in abbreviated form the main features and parameters of the presently envisioned muon collider, most of it taken from the latter two reports.
Download or read book From A nu Factory To mu Super Mu Super minus Colliders written by and published by . This book was released on 2001 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: An important feature of a[mu]-storage ring[nu]-source is that it can be extended to the possibility of a future high-energy muon collider. The neutrino source provides a useful physics device that initiates key technologies required for future[mu][sup+]-[mu][sup[minus]] Colliders, but with much less demanding parameter requirements. These technologies include high-intensity[mu]-production, [mu]-capture, [mu]-cooling, [mu]-acceleration and multiturn[mu] storage rings.[mu][sup+]-[mu][sup[minus]] colliders require a similar number of muons, but they require that the muons be cooled to a much smaller phase space and formed into a small number of bunches, and both positive and negative bunches must be simultaneously captured. These differences are discussed, and the extension of the[nu]-source to[mu][sup+]-[mu][sup[minus]] collider specifications is described.
Download or read book Government Reports Announcements Index written by and published by . This book was released on 1994 with total page 664 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Government Reports Annual Index written by and published by . This book was released on 1994 with total page 1372 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book HIGH ENERGY PHYSICS POTENTIAL AT MUON COLLIDERS written by and published by . This book was released on 2001 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: In this paper, high energy physics possibilities and future colliders are discussed. The[mu][sup+][mu][sup[minus]] collider and experiments with high intensity muon beams as the stepping phase towards building Higher Energy Muon Colliders (HEMC) are briefly reviewed and encouraged.
Download or read book Overview of a High Luminosity mu sup mu sup minus Collider written by and published by . This book was released on 1997 with total page 17 pages. Available in PDF, EPUB and Kindle. Book excerpt: Muon Colliders have unique technical and physics advantages and disadvantages when compared with both hadron and electron machines. They should be regarded as complementary. Parameters are given of a 4 TeV high luminosity??{sup −} collider, and of a 0.5 TeV lower luminosity demonstration machine. The authors discuss the various systems in such muon colliders.
Download or read book High energy High luminosity mu sup mu sup minus Collider Design written by and published by . This book was released on 2001 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: We discuss the design of a high luminosity (l0[sup 35] cm-[sup[minus]2] s[sup[minus]1]), high energy (2+ 2 TeV)[mu][sup+][mu][sup[minus]] collider, starting from the proton accelerator needed to generate the muon beams and proceeding through the muon storage ring.
Download or read book Energy Research Abstracts written by and published by . This book was released on 1988 with total page 1472 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book PHYSICS AT HIGH LUMINOSITY MUON COLLIDERS AND A FACILITY OVERVIEW written by and published by . This book was released on 2002 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Physics potentials at future colliders including high luminosity[mu][sup+][mu][sup -] colliders are discussed. Luminosity requirement, estimates for Muon collider energies of interest (0.1 TeV to 100 TeV) are calculated. Schematics and an overview of Muon Collider facility concept are also included.
Download or read book High Luminosity mu sup mu sup minus Collider Report of a Feasibility Study written by and published by . This book was released on 2001 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Parameters are given of 4 TeV and 0.5 TeV (c-of-m) high luminosity[mu][sup+][mu][sup -] colliders, and of a 0.5 TeV lower luminosity demonstration machine. We discuss the various systems in such muon colliders, starting from the proton accelerator needed to generate the muons and proceeding through muon cooling, acceleration and storage in a collider ring. Detector background, polarization, and nonstandard operating conditions are analyzed. Muon Colliders have unique technical and physics advantages and disadvantages when compared with both hadron and electron machines. They should thus be regarded as complementary. We briefly mention the luminosity requirements of hadrons and lepton machines and their high-energy-physics advantages and disadvantages in reference to their effective center of mass energy. Finally, we present an R & D plan to determine whether such machines are practical.
Download or read book Progress on the Design of a High Luminosity mu sup mu sup minus Collider written by and published by . This book was released on 2001 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Parameters are presented for a 2+ 2 TeV muon collider with a luminosity of L= 10[sup 35] cm[sup[minus]2] s[sup[minus]1]. The design is not optimized for performance, neither for cost; however, it does suffice to allow one to make a credible case that a muon collider is a serious possibility for particle physics, that could open up the realm of physics above the 1 TeV scale, allowing, for example, copious production of supersymmetric particles or a detailed study of the strongly-interacting scenario of electroweak symmetry breaking.
Download or read book Progress Toward a High energy High Luminosity mu sup mu sup minus Collider written by and published by . This book was released on 2001 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: In the past two years, considerable progress has been made in development of the[mu][sup+][mu][sup[minus]] collider concept. This collider concept could permit exploration of elementary particle physics at energy frontiers beyond the reach of currently existing and proposed electron and hadron colliders. As a benchmark prototype, we present a candidate design for a high-energy high-luminosity[mu][sup+][mu][sup[minus]] collider, with E[sub cm]= 4 TeV, L= 3[times] 10[sup 34] cm[sup[minus]2]s[sup[minus]1], based on existing technical capabilities. The design uses a rapid-cycling medium-energy proton synchrotron, producing proton beam pulses which are focused onto two[pi]-producing targets, with two[pi]-decay transport lines producing[mu][sup+]'s and[mu][sup[minus]]'s. the[mu]'s are collected, rf-rotated, cooled and compressed into a recirculating linac for acceleration, and then transferred into a storage ring collider. The keys to high luminosity are maximal[mu] collection and cooling, and innovations with these goals are presented. Possible variations and improvements are discussed. Recent progress in collider concept development is summarized, and future plans for collider development are discussed.
Download or read book Physics Potential and Development of mu mu Colliders Second Workshop written by David Cline and published by . This book was released on 1996 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt:
