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Computed tomography using proton energy loss
Physics in Medicine & Biology, 1981An experiment has been performed to demonstrate the feasibility of proton computed tomography. The proton energy loss was used to measure the projections of the relative stopping power of the phantom. High quality reconstructions were obtained from scans of 19 cm and 30 cm diameter performance phantoms.
K M, Hanson +7 more
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Energy loss minimization for vehicular energy network routing
Proceedings of the Workshop on Electric Vehicle Systems, Data, and Applications, 2016Recently, vehicular energy network (VEN) has been proposed to transport energy over a large geographical area by means of electric vehicles (EVs) over a road network. In the near future, an abundance of EVs, plentiful generation of renewables, and mature wireless energy transfer and vehicular communication technologies will expedite the realization of ...
Lam, AYS, Li, VOK
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1991
Atoms moving in a solid lose energy due to interaction with electrons. This phenomenon, referred to as electronic or inelastic energy loss, can be due to excitation or ionization in both of the colliding atoms, leading to a change in kinematics, which may be handled as discussed in Chap. 2.
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Atoms moving in a solid lose energy due to interaction with electrons. This phenomenon, referred to as electronic or inelastic energy loss, can be due to excitation or ionization in both of the colliding atoms, leading to a change in kinematics, which may be handled as discussed in Chap. 2.
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1990
On the way from the ion irradiation to the observation of the developed track three distinct fields exist, associated with different degrees of complexity (Figure 2–1):
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On the way from the ion irradiation to the observation of the developed track three distinct fields exist, associated with different degrees of complexity (Figure 2–1):
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1992
Hydrodynamic phenomenon, occurring at the junction where a dividing flow is present, is extremely complex and greatly varies according to modifications in discharge conditions near the junction. This is a theoretical and experimental study of free surface dividing flow phenomena in rectangular, horizontal channels with particular attention to energy ...
Peruginelli A, PAGLIARA, STEFANO
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Hydrodynamic phenomenon, occurring at the junction where a dividing flow is present, is extremely complex and greatly varies according to modifications in discharge conditions near the junction. This is a theoretical and experimental study of free surface dividing flow phenomena in rectangular, horizontal channels with particular attention to energy ...
Peruginelli A, PAGLIARA, STEFANO
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1996
When a pump must deliver a certain amount of liquid to an elevation H e , it must develop a head H that is higher than H e because part of the head developed by the pump is used up by the resistance of the pipelines to flow. This resistance is caused by friction between the liquid and the wetted surfaces of the pipes (or ducts), and by changes in the ...
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When a pump must deliver a certain amount of liquid to an elevation H e , it must develop a head H that is higher than H e because part of the head developed by the pump is used up by the resistance of the pipelines to flow. This resistance is caused by friction between the liquid and the wetted surfaces of the pipes (or ducts), and by changes in the ...
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2011
Complete characterization of a specimen in terms of its inelastic scattering would involve recording the scattered intensity J(x, y, z, θ x , θ y , E) as a function of position (coordinates x, y, z) within the specimen and as a function of scattering angle (components θ x and θ y ) and energy loss E.
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Complete characterization of a specimen in terms of its inelastic scattering would involve recording the scattered intensity J(x, y, z, θ x , θ y , E) as a function of position (coordinates x, y, z) within the specimen and as a function of scattering angle (components θ x and θ y ) and energy loss E.
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Electron energy loss spectroscopy
Acta Physica Academiae Scientiarum Hungaricae, 1980Dete rmin ing electron energy losses is of great in teres t for basic studies of in te rac t ion of low energetic electrons wi th solid surfaces as well as for the in te rp re ta t ion of Auger electron spect ra . The p r i m a r y eilergies wi thin the range of 100--2000 eV are realizable in commercia l Auger electron spectrometers and, therefore , it
P. Braun, G. Betz, M. Arias
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Vibrational Electron Energy Loss Spectroscopy
1994Various techniques can be used to measure surface vibrations on solids: infrared emission or absorption (IR), inelastic neutron scattering (INS), inelastic electron tunneling spectroscopy (IETS), Raman spectroscopy, and electron energy loss spectroscopy (EELS). This last technique is the most recent, and still under development with respect to both the
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