Article: A superlattice sieve for electron energies. (interference filter)

Article: New findings from University of Applied Sciences describe ...
Health & Medicine Week;  May 19, 2008 ;     662 words ... ... perturbation correction pQ is unity for all electron energies." "In this study, we present ... pcav and pwall for a wide range of electron energies and for 60Co. While our results ... electron energy. For the lowest electron energies in this study (R50 approximately ...

Article: Research findings from University of Antwerp update understanding ...
Nanotechnology Weekly;  November 9, 2009 ;     700+ words ... ... contribution to both the single-electron energies and the Fermi level (the chemical ... Belgium report. "Thus, the single-electron energies measured from the Fermi level (they ... its contribution to the single-electron energies depends on the relevant quantum numbers ...

Article: New biophysics study findings recently were published by K. Zink ...
Physics Week;  June 9, 2009 ;     700+ words ... ... primary electrons from the beam resulting in p(cav) > 1. This effect is largest for low electron energies but present for all electron energies involved in this study," wrote K. Zink and colleagues. The researchers concluded: "Based ...

Article: Evaluation methods for detecting changes in beam output and ...
Journal of Medical Physics;  July 1, 2007 ;     700+ words ... ... to achieve standard value was carried out once, for all electron energies when the output dose/MU exceeded 3%. During one week ... Varian AG, USA) with dual x-ray energies 6 and 15 MV and electron energies 6, 9, 12, 15, 18 and 22 MeV. 2) Clinac 600 CD (M ...

Article: Michigan group achieves laser intensity record.(ULTRAFAST ...
Laser Focus World;  April 1, 2008 ;     700+ words ... ... ions for cancer therapy. Penetrating the body requires electron energies of about 200 MeV, which now can only be achieved with ... penetrate the body, but higher laser intensities could boost electron energies to the required 200 MeV range. It won't be easy to crank ...

Article: Researchers from Chungnam National University detail new studies ...
Physics Week;  September 15, 2009 ;     700+ words ... ... scattering from argon at backward scattering angles and low incident electron energies are presented." "The cross sections are obtained at five incident electron energies from 5 to 50 eV. A magnetic angle-changing device has been used ...

Article: Data on microscopy published by researchers at University of ...
Science Letter;  July 14, 2009 ;     700+ words ... ... electron point source microscopy to be approximately 15 A for electron energies of between 14 and 105 eV. This resolution can be improved ... fall short of predictions of at least 3 A resolution for electron energies in this range because the limited divergence angle of the ...