Sentence examples for minimum beam radius from inspiring English sources
A 0.58 beam perveance (μP) electron gun with expected minimum beam radius 1.0 mm was measured with the Faraday cup and the three-dimensional current density distribution and beam envelope were presented.
When the CO2 laser beam was focused with a 1-m radius of curvature mirror, it produced a minimum beam radius or a beam waist of 1.2 mm, and at a laser power of 50 W on the 10.6-μm emission line, a power density of 2.2 kwasm2 wachievedved.
The obtained laser beam radius was 7.177 μm.
W z) and R z) are the beam radius and wavefront radius of curvature, respectively.
By fitting equation (I) to the data a laser beam radius of 7.177 μm was obtained.
The negative ion beam optics was designed according to the calculated results of beam divergence and beam radius along the beamlet in different acceleration voltages.
The X-ray beam converges in the focal point, at which the minimum beam diameter is c. 40 μm.
Results of MT-MIG confirm the beam launching with desired beam parameters at the beam radius corresponding to the selected operating modes for all three frequencies.
Considering the beam parameters and the beam launching positions in cavity (beam radius), the design of Magnetically Tunable MIG (MT-MIG) is also presented.
A beam radius of 3.7 mm is assumed.
Another possibility is expanding the beam radius before entering a diffuser plate and decreasing the distance to the object.
