scholarly journals A Proposal to the Department of Energy for The Fabrication of a Very High Energy Polarized Gama Ray Beam Facility and A Program of Medium Energy Physics Research at The National Synchrotron Light Source

1982 ◽  
Author(s):  
A.M. Sandorfi ◽  
M.J. LeVine ◽  
C.E. Thorn ◽  
G. Giordano ◽  
G. Matone
Keyword(s):  
Light Source ◽  
High Energy ◽  
Department Of Energy ◽  
Medium Energy ◽  
National Synchrotron Light Source ◽  
Very High Energy ◽  
Synchrotron Light ◽  
Very High ◽  
Energy Physics

Very large angular scales and very high energy physics

1989 ◽  
Vol 231 (1-2) ◽  
pp. 43-48 ◽  
Author(s):  
Luca Amendola ◽  
Marco Litterio ◽  
Franco Occhionero
Keyword(s):  
High Energy Physics ◽  
High Energy ◽  
Very High Energy ◽  
Very High ◽  
Energy Physics

scholarly journals The Future Prospects of Muon Colliders and Neutrino Factories

2019 ◽  
Vol 10 (01) ◽  
pp. 189-214 ◽  
Author(s):  
Manuela Boscolo ◽  
Jean-Pierre Delahaye ◽  
Mark Palmer
Keyword(s):  
Lower Cost ◽  
High Energy Physics ◽  
High Energy ◽  
Future Prospects ◽  
Lepton Colliders ◽  
Very High Energy ◽  
Muon Colliders ◽  
Very High ◽  
Energy Physics ◽  
Low Emittance

The potential of muon beams for high energy physics applications is described along with the challenges of producing high quality muon beams. Two proposed approaches for delivering high intensity muon beams, a proton driver source and a positron driver source, are described and compared. The proton driver concepts are based on the studies from the Muon Accelerator Program (MAP). The MAP effort focused on a path to deliver muon-based facilities, ranging from neutrino factories to muon colliders, that could span research needs at both the intensity and energy frontiers. The Low EMittance Muon Accelerator (LEMMA) concept, which uses a positron-driven source, provides an attractive path to very high energy lepton colliders with improved particle backgrounds. The recent study of a 14-TeV muon collider in the LHC tunnel, which could leverage the existing CERN injectors and infrastructure and provide physics reach comparable to the 100[Formula: see text]TeV FCC-hh, at lower cost and with cleaner physics conditions, is also discussed. The present status of the design and R&D efforts towards each of these sources is described. A summary of important R&D required to establish a facility path for each concept is also presented.

scholarly journals Are inflationary predictions sensitive to very high energy physics?

2003 ◽  
Vol 2003 (02) ◽  
pp. 048-048 ◽  
Author(s):  
Clifford P Burgess ◽  
James M Cline ◽  
François Lemieux ◽  
Richard Holman
Keyword(s):  
High Energy Physics ◽  
High Energy ◽  
Very High Energy ◽  
Very High ◽  
Energy Physics

Second-generation scanning photoemission microscope at the National Synchrotron Light Source

1993 ◽  
Vol 51 ◽  
pp. 650-651
Author(s):  
Cheng-Hao Ko ◽  
Janos Kirz ◽  
Harald Ade ◽  
Erik Johnson ◽  
Steven Hulbert ◽  
...  
Keyword(s):  
Light Source ◽  
First Generation ◽  
Fresnel Zone ◽  
High Energy ◽  
High Energy Resolution ◽  
National Synchrotron Light Source ◽  
Optical Elements ◽  
High Brightness ◽  
Synchrotron Light ◽  
New Generation

We are commissioning a new generation scanning photoemission microscope (X1-SPEM II) at beamline X1A of the National Synchrotron Light Source (NSLS). Our first generation scanning photoemission microscope (X1-SPEM I) was the first to achieve submicron resolution. One of the major improvements is the replacement of the home-made single pass cylindrical mirror analyzer with a high energy resolution, multi-channel Hemispherical Sector Analyzer (HSA). The alignment scheme for the optical elements has also been redesigned. The advantages of these two major improvements will be discussed.A photoemission microscope requires a high brightness source and a good focusing scheme. In most cases, a monochromator is placed between the photon source and the focusing optical elements. Our X1-SPEM uses the soft x-ray undulator at the NSLS as a high brightness source. A Fresnel zone plate is coherently illuminated by the monochromatic beam selected by the spherical grating monochromator (250-800 eV range) to form a microprobe, less then 0.2 μm in size.

Strong interactions at very high energy

1964 ◽  
Vol 82 (1) ◽  
pp. 3-81 ◽  
Author(s):  
Evgenii L. Feinberg ◽  
Dmitrii S. Chernavskii
Keyword(s):  
High Energy ◽  
Strong Interactions ◽  
Very High Energy ◽  
Very High
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