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Updated: Aug 12, 2026

Spatial Separation of Molecular Conformers and Clusters
Published on: January 9, 2014
Determination of virtual SSDs for electron beams from a dual energy linear accelerator
A K Sharma1, S S Supe, V K Narayanan
1Kiwdai Memorial Institute of Oncology, Bangalore, India.
Abstract:
Electron beams from an accelerator appear to originate from a point away from the vacuum window designated as virtual source. Virtual source to isocenter distances are determined experimentally by measurements in a polystyrene phantom with inverse square law method. Corrections required for percentage depth dose are also determined. Results of our study are compared with that of other investigators.
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