UK muon source given exemption
نویسندگان
چکیده
منابع مشابه
An Intense Low Energy Muon Source for the Muon Collider
A scheme for obtaining an intense source of low energy muons is described. It is based on the production of pions in a high field magnetic bottle trap. By ensuring efficient slowing down and extraction of the decay muons an intense intermediate energy muon beam is obtained. For the specific case of negative muons a novel technique called frictional accumulation provides efficient conversion int...
متن کاملInstrumentation for the Muon Based Neutrino Source
There are a number of novel instrumentation issues relating to the generation cooling and acceleration of high power muon beams. Specific issues are monitoring the cooling water in the magnet nearest the target to minimize corrosion, monitoring the behavior of the target after the impact of the beam, and following the beam through the cooling accelerator chain. The muon cooling system also prod...
متن کاملTarget Options and Yields for a Muon Collider Source
Efficient production and collection of a large number of muons is needed to make a muon collider viable. Target options are considered to maximize pion yield and to provide target survivability for 8 and 30 GeV primary beams of approximately 10 protons per pulse at 15 Hz. Realistic Monte-Carlo simulations are performed for targets of different configurations and dimensions in a high-field solen...
متن کاملThe Nonprofit Hospital Exemption
In Duke University' the National Labor Relations Board (NLRB) faced squarely for the first time the proper application of the nonprofit hospital exemption of section 2(2) of the National Labor Relations Act (NLRA)2 in the context of a nonprofit, nonhospital employer operating a medical center and hospital as part of a large university. The Board easily found a basis for jurisdiction over Duke U...
متن کاملMinimum Source Region for a Given Far-Field Pattern
From the asymptotic behavior of the plane wave spectrum, a simple method is derived for determining the minimum convex closed surface in which the sources of a given acoustic or electromagnetic farfield pattern can be located.
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ژورنال
عنوان ژورنال: Nature
سال: 1993
ISSN: 0028-0836,1476-4687
DOI: 10.1038/361388c0