Charged particle traps II: Applications by Günther Werth, Viorica N. Gheorghe, Visit Amazon's F. G.

By Günther Werth, Viorica N. Gheorghe, Visit Amazon's F. G. Major Page, search results, Learn about Author Central, F. G. Major,

This, the second one quantity of Charged Particle Traps, is dedicated to functions, complementing the 1st volume’s entire therapy of the speculation and perform of charged particle traps, their many variations and refinements. lately, functions of a ways attaining value have emerged starting from the ultra-precise mass determinations of user-friendly debris and their antiparticles and short-lived isotopes, to high-resolution Zeeman spectroscopy on multiply-charged ions, to microwave and optical spectroscopy, a few concerning "forbidden" transitions from metastable states of such excessive answer that optical frequency criteria are discovered by way of locking lasers to them. additional the capability program of trapped ions to quantum computing is explored, in line with the intense quantum country coherence made attainable by way of the particle isolation. attention is given to the Paul and Penning traps as strength quantum details processors.

Show description

Read Online or Download Charged particle traps II: Applications PDF

Similar measurements books

Applied Dimensional Analysis and Modeling

Capitalize at the strong "dimensional technique" for designing and trying out all kinds of engineering and actual structures. study the high-quality artwork of utilized dimensional techniques-analyses and modeling-to facilitate the layout and trying out of engineering structures and speed up the advance of goods. it is a ebook that gives a pragmatic, results-oriented method of equipment of dimensional research and modeling, emphasizing the pursuits and difficulties of the engineer and utilized scientist.

Measurement of the Top Quark Mass in the Dilepton Final State Using the Matrix Element Method

The pinnacle quark, found in 1995 on the Fermilab Tevatron Collider, is the heaviest identified uncomplicated particle. the appropriate wisdom of its mass yields very important constraints at the mass of the as-yet-undiscovered Higgs boson and permits one to explore for physics past the traditional version. With a superb variation of a singular dimension procedure, defined and utilized the following for the 1st time, the sensitivity to the pinnacle quark mass within the dilepton ultimate nation on the D0 test can be greater through greater than 30%.

Millimeter-Wave Waveguides

Millimeter-Wave Waveguides is a monograph dedicated to open waveguides for millimeter wave purposes. within the first chapters, basic waveguide conception is gifted (with the emphasis on millimeter wave applications). subsequent, the ebook systematically describes the result of either theoretical and experimental stories of oblong dielectric rod waveguides with excessive dielectric permittivities.

Modern Gas-Based Temperature and Pressure Measurements

This second version quantity of recent Gas-Based Temperature and strain Measurements follows the 1st book in 1992. It collects a far better set of data, reference info, and bibliography in temperature and strain metrology of gaseous ingredients, together with the physical-chemical concerns with regards to gaseous components.

Extra info for Charged particle traps II: Applications

Sample text

But this imposes a severe limit on the tolerable spread in the energy of the ion beam transmitted through the spectrometer, and on the density of ions that can be trapped. It has been demonstrated [82] that by interposing compensating electrodes between the end plates and the axial plates the cyclotron frequency sensitivity to the trapping potential is greatly reduced. 25 cm. 0 T superconducting magnet.

However, since the field is not a pure quadrupole, the ion frequencies are dependent on the amplitude and the resonance condition is not maintained as the ion gains energy. As the ion frequencies deviate from the resonance condition this leads to periodic shift in relative phase similar to beats whose amplitude will determine whether the ion will be lost. Douglas and coworkers at the University of British Columbia have deliberately introduced higher order multipoles into the trapping potential by changing the geometry of the trap electrodes and have shown that the mass resolution can be significantly increased [73–75].

Paul and coworkers developed what is now called the Paul trap for three-dimensional confinement of charged particles [55]. In parallel, the Penning trap for confinement of charged particles by static electric and magnetic field was developed [3, 56] based on early ideas by Penning [57] and Pierce [58]. The requirements of high-mass resolution and accuracy clearly depend on the problem to be investigated: While for identification of molecules in chemistry a mass resolution of 104 –105 is sufficient, the determination of fundamental constants at the present state-of-the-art requires a resolving power exceeding 1010 .

Download PDF sample

Rated 4.76 of 5 – based on 37 votes