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Development of a Tomographic System for Online Dose Measurements in BNCT (Boron Neutron Capture Therapy)
a Tomographic System Online Dose Measurements BNCT (Boron Neutron Capture Therapy)
2010/10/15
Within our activities on accelerator-based boron neutron capture therapy (BNCT) carried out at the Tandar Laboratory (Comisi´on Nacional de Energ´ıa At´omica, Argentina) we pres...
Development of a CCD-Based Image Acquiring System for Neutrons at the Argonauta Reactor
a CCD-Based Image Acquiring System Neutrons the Argonauta Reactor
2010/10/15
A thermal neutron image acquiring system is being developed at the Instituto de Engenharia Nuclear-IEN (CNEN). This system would be capable to perform non-destructive assays after 2D images acquired o...
Development of a Simulator for Tomographic Images Generated by Radiation Transmission
a Simulator for Tomographic Images Radiation Transmission
2010/10/22
A computer program to simulate tomographic images generated by transmitted radiation was developed. The algorithm uses a deterministic approach to generate the projections, which supply an existing im...
Effect of Development Time on Polymer Phase Separation in a PMMA Resist
e-beam surface roughness PMMA phase separation develop time
2010/4/12
Developer composition type and development technique are known to influence surface and edge roughness in polymethylemethacrylate (PMMA); and it is during development, we believe, that the result is m...
Development of Double Discharge Pulsed Electron Beam Generator and its Preliminary Applications in Material Processing
Electron beam Fast pulsed discharge Material processing
2010/4/13
This article presents the construction of a fast, intense electron beam generator, several of its operational properties and its preliminary applications. A fast filamentary discharge produced in a tu...
Study of the Effectiveness of Various Solar wind Parameters in the Development of Geomagnetic Storms During Interplanetary Events
Geomagnetic storms interplanetary magnetic field Coronal mass ejections interplanetary shocks
2010/4/13
We have selected some interplanetary events responsible for geomagnetic disturbances of varying magnitude, fairly different from one another. We then tried to find the heliospheric structure (e.g. sho...