ELASR – An electrostatic storage ring for atomic and molecular physics at KACST
نویسندگان
چکیده
منابع مشابه
An Ultra-low Energy Electrostatic Storage Ring at FLAIR
The Facility for Low-energy Antiproton and Ion Research (FLAIR) recently got part of the FAIR core project. A large part of the wide physics program decisively relies on new experimental techniques to cool and slow down antiprotons to 20 keV, namely on the development of an ultra-low energy electrostatic storage ring (USR). For the USR to fulfil its key role in the FLAIR project, the developmen...
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Electrostatic storage rings combine a number of very interesting characteristics that make them an attractive tool in the low energy range. In contrast to magnetic rings, all of the fields in an electrostatic storage ring are completely mass independent. At the same particle energy and charge state, ions from light protons to heavy biomolecules can in principal be stored with identical field se...
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A new experimental technique, derived from beam-foil spectroscopy, has been developed for the measurement of long atomic lifetimes in ions. The ions are produced in a standard ion source and then, after a first acceleration step, collisionally excited in the gas or foil stripper of an accelerator. A beam of charge-state selected MeV-ions is transported to and then stored in the clean ultra-high...
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The cryogenic storage ring CSR is a 35 m circumference electrostatic ring, designed for molecularand atomic physics experiments at MPI-K Heidelberg. It will operate at pressures down to 10 mbar and temperatures <10 K. The beam intensities will be in the range of 1 nA to 1 μA, particle energies with between 20 300 keV. An intensity measurement for coasting beams below 1μA requires magnetic field...
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ژورنال
عنوان ژورنال: Results in Physics
سال: 2015
ISSN: 2211-3797
DOI: 10.1016/j.rinp.2015.02.001