منابع مشابه
Positrons at Jefferson Laboratory
We review the compelling case for establishing a capability to accelerate positrons at Jefferson Lab. The potential appplications range from the study of two-photon exchange and deeplyvirtual Compton scattering to exploiting the charge current weak interaction to probe the flavor structure of hadrons and nuclei. There are also fascinating ideas for using such a capability to discover new physic...
متن کاملA Proposal for the DarkLight Experiment at the Jefferson Laboratory Free Electron Laser
New theories of dark matter predict A gauge bosons in the mass range of 0.01– 10 GeV that couple to charged fermions with a strength of α /α EM = 10 −4 of the photon or less. We propose to design, construct and operate an experiment called DarkLight (Detecting A Resonance Kinematically with eLectrons Incident on a Gaseous Hydrogen Target) to use the 1 MW 100 MeV electron beam at the Jeffer-son ...
متن کاملThe Cryogenic Target for the G Experiment at Jefferson Lab
A cryogenic horizontal single loop target has been designed, built, tested and operated for the G0 experiment in Hall C at Jefferson Lab. The target cell is 20 cm long, the loop volume is 6.5 l and the target operates with the cryogenic pump fully immersed in the fluid. The target has been designed to operate at 30 Hz rotational pump speed with either liquid hydrogen or liquid deuterium. The hi...
متن کاملVelocity Bunching Experiment at the Neptune Laboratory
In this paper we describe the ballistic bunching compression experiment at the Neptune photoinjector at UCLA. We have compressed the beam by chirping the beam energy spectrum in a short S-band high gradient standing wave RF cavity and then letting the electrons undergo velocity compression in the subsequent rectilinear drift. Using a standard Martin Puplett interferometer for coherent transitio...
متن کاملLed Based Light Monitoring System for the Primex Experiment at Jefferson Lab
A multichannel Light Monitoring System (LMS) based on super-bright blue LED, has been developed for the high resolution electromagnetic hybrid calorimeter (HYCAL) at Jefferson Lab. The central part of the calorimeter consists of 1200 PbWO4 crystal modules. The prototype LMS has been constructed and tested, and has demonstrated a capability of providing an adequate light pulse per each channel, ...
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ژورنال
عنوان ژورنال: EPJ Web of Conferences
سال: 2015
ISSN: 2100-014X
DOI: 10.1051/epjconf/20159601006