Analyzer magnet

Our project to test a Tandem accelerator for multi-beam detection was then to modify the accelerator analyzing magnet such that the various beams could be dispersed and detected simultaneously, to design an injection system to appropriately process the different isotopic beams from the ion source for injection into the accelerator, and to construct an ion-source to allow us to routinely handle small samples. Our interests at present lie in radiocarbon and radioberyllium studies, and so we have designed this system to accommodate these isotopes. 

Figure 3. A spectrum from a sample with, 0Be/9Be l(Tn. A small peak due to gas scattering of 9Be in the analyzing magnet may be present to the right of the 10Be...

Charles Hatchett analyzed magnetic pyrite and stated that the discovery of iron in pyrite is comparatively recent. According to Henckel, said he, this was first noticed by our countryman Martin Lister, a member of this learned Society [the Royal Society]. .. (182). 

Hall, J.L., J.A. Barclay, Analyzing Magnetic Refrigeration Efficiency A Rotary AMR-Reverse Brayton Case Study , Advances in Cryogenic Engineering, V. 43B, pp. 1719-1728, 1998... 

The analyzing magnet in conjunction with the multi-wire proportional chamber planes, was used to measure the momenta of charged particles. The shower counters and scintillation counters, installed after the iron absorbers, identified electrons and muons accordingly. After the introduction of a set of criteria, 320 examples of the decay (1) were observed. By imposing more strict criteria, from this number, 163 events were selected [3],... 

Cemadas, E., Carri6n, P., Rodriguez, P.G., Muriel, E., and Antequera, T. (2005). Analyzing magnetic resonance images of Iberian pork loin to predict its sensorial eharaeteristics. Comput. Vis. Image Und. 98, 344-360. 

Equation 4 is the cyclotron equation, coc corresponding to the cyclotron frequency (ICR frequency). The ICR frequencies are between a few kHz and several MHz. Equation 4 indicates that all ions with the same ratio of ion charge to ion mass possess the same ion cyclotron frequency. In contrast to other mass analyzers (magnetic/electric sector field, time-of-flight (TOF), quadrupol), the ion velocity has no direct influence on the relation between the measured value and the ion mass (ICR frequencies toc in equation 4 sector field radius of deflection r for magnetic selection in equation 5 TOF flight time t). 

Figure 1 2-7 Analyzing Magnetic and Electric Field Sources Inside a Power Supply...

Fig. 15.2. A 300 mm high current implanter showing (left to right) gas delivery system, ion source, analyzer magnet, process chamber, and wafer handling system...

Fig. 15.3. Medium current beamline showing an electric scanner and electrostatic parallelizing lens. The ion source, analyzer magnet, and resolving aperture serve to inject the unscanned beam from the left. The parallel scanned beam on the right is passed through a postacceleration column and an electrostatic deflector before reaching the wafer...

Fig. 15.4. High energy beamline featuring an RF linac with 12 resonators. The ion source and analyzer magnets are on the left. The final energy magnet is on the right...

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