Magdi Ragheb

Search results

• 2010

  Proton bremsstrahlung and its radiation effects in fusion reactors

  Luo, N., Ragheb, M. & Miley, G. H., Jan 1 2010, In: Fusion Engineering and Design. 85, 1, p. 39-45 7 p.

  Research output: Contribution to journal › Article › peer-review

  • Radiation Effect 89%
  • Radiation effects 81%
  • Fusion reactors 81%
  • Protons 74%
  • Neutrons 67%
• 2009

  Nuclear bremsstrahlung and its radiation effects in fusion reactors

  Luo, N., Ragheb, M. & Miley, G. H., Jun 29 2009, In: Plasma Physics and Controlled Fusion. 51, 3, 035003.

  Research output: Contribution to journal › Article › peer-review

  • Radiation effects 100%
  • Fusion reactors 99%
  • radiation effects 84%
  • fusion reactors 83%
  • bremsstrahlung 77%
• 2001

  Neural network with local memory for nuclear reactor power level control

  Uluyol, Ö., Ragheb, M. & Tsoukalas, L., Feb 2001, In: Nuclear Technology. 133, 2, p. 213-228 16 p.

  Research output: Contribution to journal › Article › peer-review

  • nuclear power reactors 100%
  • Nuclear reactors 70%
  • Power control 58%
  • Data storage equipment 39%
  • Neural networks 38%
• 1993

  Temporal neural network for the identification of nuclear power pant transients

  Uluyol, O. & Ragheb, M., 1993, In: Proceedings of the American Power Conference. 55, pt 1, p. 854-859 6 p.

  Research output: Contribution to journal › Article › peer-review

  • Neural networks 59%
  • Accidents 19%
  • Water 13%
  • Temperature 9%
• 1992

  Anomalous deuteron to hydrogen ratio in naturally occurring fission reactions and the possibility of deuteron disintegration

  Shaheen, M. & Ragheb, M., Apr 1 1992, In: Journal of Radioanalytical and Nuclear Chemistry Articles. 158, 2, p. 323-342 20 p.

  Research output: Contribution to journal › Article › peer-review

  • Fission reactions 100%
  • Deuterium 88%
  • Disintegration 84%
  • Deuteron 83%
  • Hydrogen 73%
• 1990

  Deuteron disintegration in condensed media

  Ragheb, M. & Miley, G. H., Dec 1 1990, In: Journal of Fusion Energy. 9, 4, p. 429-435 7 p.

  Research output: Contribution to journal › Article › peer-review

  • Disintegration 100%
  • Isotopes 92%
  • disintegration 87%
  • Neutrons 82%
  • deuterons 72%

• Plasma and surface tension model for explaining the surface effect of tritium generation at cold fusion

  Hora, H., Cicchitelli, L., Miley, G. H., Ragheb, M., Scharmann, A. & Scheid, W., Mar 1 1990, In: Il Nuovo Cimento D. 12, 3, p. 393-399 7 p.

  Research output: Contribution to journal › Article › peer-review

  • palladium 100%
  • tritium 97%
  • interfacial tension 82%
  • fusion 75%
  • deuterium plasma 63%
• 1989

  Microdosimetry in fast-neutron therapy by automatic readout of CR-39 solid state nuclear track detectors

  Durham, J. S., Blue, T. E., Wehring, B. W., Ragheb, M. H. & Blue, J. W., Mar 1 1989, In: Nuclear Inst. and Methods in Physics Research, B. 36, 3, p. 319-331 13 p.

  Research output: Contribution to journal › Article › peer-review

  • Neutrons 100%
  • fast neutrons 96%
  • therapy 87%
  • readout 82%
  • Proportional counters 77%

• On the possibility of deuteron disintegration in electrochemically compressed D⁺ in a palladium cathode

  Ragheb, M. & Miley, G. H., Jan 1 1989, In: Fusion Technology. 16, 2, p. 243-247 5 p.

  Research output: Contribution to journal › Article › peer-review

  • Deuterium 100%
  • Disintegration 92%
  • Palladium 91%
  • Deuteron 91%
  • disintegration 80%
• 1987

  Coupled probabilistic and possibilistic uncertainty estimation in rule-based analysis systems

  Tsoukalas, L. & Ragheb, M., May 11 1987, In: Proceedings of SPIE - The International Society for Optical Engineering. 786, p. 79-86 8 p.

  Research output: Contribution to journal › Article › peer-review

  • Uncertainty Estimation 100%
  • systems analysis 71%
  • decision making 39%
  • Uncertainty 37%
  • estimating 26%

• Model-based analysis system for tracking of limiting conditions for operation and surveillance requirements in power plants

  Ragheb, M. & Abdelhai, M., May 11 1987, In: Proceedings of SPIE - The International Society for Optical Engineering. 786, p. 138-145 8 p.

  Research output: Contribution to journal › Article › peer-review

  • Surveillance 83%
  • surveillance 81%
  • systems analysis 77%
  • power plants 77%
  • Power plants 52%

• Situation-assessment and decision-aid production-rule analysis system for nuclear plant monitoring and emergency preparedness

  Gvillo, D., Ragheb, M., Parker, M. & Swartz, S., May 11 1987, In: Proceedings of SPIE - The International Society for Optical Engineering. 786, p. 347-354 8 p.

  Research output: Contribution to journal › Article › peer-review

  • Situation Assessment 100%
  • decision support systems 88%
  • Emergency 66%
  • emergencies 63%
  • systems analysis 58%
• 1986

  Development of model-based fault-identification systems on microcomputers

  Ragheb, M. & Gvillo, D., Mar 26 1986, In: Proceedings of SPIE - The International Society for Optical Engineering. 635, p. 268-275 8 p.

  Research output: Contribution to journal › Article › peer-review

  • system identification 68%
  • Accident 64%
  • Microcomputer 64%
  • microcomputers 60%
  • Microcomputers 50%

• Symbolic simulation of engineering systems on a supercomputer

  Ragheb, M., Gvillo, D. & Makowitz, H., Mar 26 1986, In: Proceedings of SPIE - The International Society for Optical Engineering. 635, p. 368-374 7 p.

  Research output: Contribution to journal › Article › peer-review

  • Supercomputer 89%
  • supercomputers 83%
  • Accident 81%
  • Supercomputers 71%
  • systems engineering 68%
• 1985

  Alternate approach to inertial confinement fusion with low tritium inventories and high power densities

  Ragheb, M., Miley, G., Stubbins, J. & Choi, C., Oct 1 1985, In: Journal of Fusion Energy. 4, 5, p. 339-351 13 p.

  Research output: Contribution to journal › Article › peer-review

  • Tritium 82%
  • inertial confinement fusion 73%
  • tritium 65%
  • radiant flux density 56%
  • Lithium 51%
• 1984

  CHAIN SEGMENTATION FOR THE MONTE CARLO SOLUTION OF PARTICLE TRANSPORT PROBLEMS.

  Ragheb, M. M. H., Jan 1 1984, In: Nuclear technology/fusion. 5, 1, p. 115-137 23 p.

  Research output: Contribution to journal › Article › peer-review

  • Reactor shielding 100%
  • Fusion reactors 68%
  • Simulation 33%
  • penetration 28%
  • estimates 20%

• DIRECT METHOD FOR THE ESTIMATION OF MODELING PERTURBATIONS IN THE SIMULATION OF FUSION BLANKETS.

  Ragheb, M. & Lazareth, O., Jan 1 1984, In: Fusion Technology. 6, 2 pt 1, p. 195-224 30 p.

  Research output: Contribution to journal › Article › peer-review

  • blankets 100%
  • confidence 84%
  • fusion 71%
  • Fusion reactions 70%
  • two dimensional models 64%

• SYMBIOSIS OF COUPLED SYSTEMS OF FUSION D-³He SATELLITES AND TRITIUM AND ³He GENERATORS.

  Ragheb, M. & Behtash, S., Jan 1 1984, In: Nuclear Science and Engineering. 88, 1, p. 16-36 21 p.

  Research output: Contribution to journal › Article › peer-review

  • Deuterium 100%
  • Tritium 73%
  • Fusion reactions 55%
  • Fusion reactors 18%
  • Nuclear reactors 15%
• 1983

  ENERGY DEPOSITION IN LIQUID METALS FOR D-T, D-D AND T-T FUSION SOURCES.

  Ragheb, M. M. H. & Zahakaylo, D., Jan 1 1983, In: Atomkernenergie, Kerntechnik. 43, 4, p. 262-267 6 p.

  Research output: Contribution to journal › Article › peer-review

  • Tritium 100%
  • Neutrons 83%
  • tritium 79%
  • liquid metals 77%
  • fusion 61%

• Neutronics and photonics of inertial confinement fusion pellets with internal breeding

  Ragheb, M. & Haseltine, D., Aug 1 1983, In: Journal of Fusion Energy. 3, 4, p. 283-302 20 p.

  Research output: Contribution to journal › Article › peer-review

  • inertial confinement fusion 73%
  • Photonics 71%
  • Neutrons 68%
  • pellets 63%
  • photonics 42%

• OPTIMAL MULTISTAGE SEQUENTIAL MONTE CARLO.

  Ragheb, M., Jan 1 1983, In: Atomkernenergie, Kerntechnik. 43, 2, p. 127-132 6 p.

  Research output: Contribution to journal › Article › peer-review

  • estimators 100%
  • Monte Carlo methods 98%
  • regression analysis 93%
  • multiplication 93%
  • elimination 90%
• 1982

  CATALYZED DEUTERIUM-DEUTERIUM AND DEUTERIUM-TRITIUM FUSION BLANKETS FOR HIGH TEMPERATURE PROCESS HEAT PRODUCTION.

  Ragheb, M. M. H. & Salimi, B., Jan 1 1982, In: Nuclear technology/fusion. 2, 1, p. 55-72 18 p.

  Research output: Contribution to journal › Article › peer-review

  • process heat 100%
  • Deuterium 98%
  • Tritium 89%
  • blankets 77%
  • tritium 71%

• METHODOLOGY FOR MONTE CARLO GEOMETRICAL PERTURBATION ANALYSIS WITH APPLICATION TO A PROCESS HEAT FUSION BLANKET.

  Ragheb, M. & Lazareth, O., 1982, In: Transactions of the American Nuclear Society. 43, p. 390-393 4 p.

  Research output: Contribution to journal › Article › peer-review

• ROW-BY-ROW ELIMINATION METHOD FOR ALGEBRAIC LINEAR SYSTEMS OF EQUATIONS ARISING IN REACTOR MODAL APPROXIMATIONS METHODS.

  RAGHEB, MAGDI. M. H., Jan 1 1982, In: ATOMKERNENERG KERNTECH. V 40, N 2, p. 113-118 6 p.

  Research output: Contribution to journal › Article › peer-review

  • escalators 100%
  • Escalators 78%
  • linear systems 57%
  • elimination 49%
  • Linear systems 45%

• TRITIUM-TRITIUM FUSION: BLANKET NEUTRONICS AND PHOTONICS.

  Ragheb, M. & Smith, J., 1982, In: Transactions of the American Nuclear Society. 41, p. 508-510 3 p.

  Research output: Contribution to journal › Article › peer-review
• 1981

  Fusion-fission hybrid design with analysis of direct enrichment and non-proliferation features (the SOLASE-H study)

  Conn, R. W., Abdel-Khalik, S. I., Moses, G. A., Kulcinski, G. L., Larsen, E., Maynard, C. W., Ragheb, M. M. H., Sviatoslavsky, I. N., Vogelsang, W. F., Wolfer, W. G., Ortman, M., Watson, R. & Youssef, M. Z., Mar 1981, In: Nuclear Engineering and Design. 63, 2, p. 357-374 18 p.

  Research output: Contribution to journal › Article › peer-review

  • fission 100%
  • fusion 86%
  • Fusion reactions 86%
  • reactors 65%
  • inertial confinement fusion 50%

• IMPLEMENTATION CONSIDERATIONS OF COUPLING DEDICATED FISSILE AND FUSILE PRODUCTION FUSION AND FISSION REACTORS.

  Ragheb, M. M. H., Jan 1 1981, In: Atomkernenergie, Kerntechnik. 38, 2, p. 85-90 6 p.

  Research output: Contribution to journal › Article › peer-review

  • Fusion reactors 100%
  • Fission 85%
  • fusion reactors 84%
  • Nuclear reactors 84%
  • fission 70%

• MONTE CARLO PARAMETRIC IMPORTANCE SAMPLING WITH PARTICLE TRACKS SCALING.

  Ragheb, M. M. H., Jan 1 1981, In: Atomkernenergie, Kerntechnik. 39, 3, p. 198-206 9 p.

  Research output: Contribution to journal › Article › peer-review

  • particle tracks 100%
  • Importance sampling 98%
  • sampling 63%
  • histories 61%
  • Sampling 53%

• MONTE CARLO PARTICLE TRANSPORT WITH FIRST EVENT SOURCE ESTIMATION.

  Ragheb, M. M. H., Jan 1 1981, In: Atomkernenergie, Kerntechnik. 37, 4, p. 271-275 5 p.

  Research output: Contribution to journal › Article › peer-review

  • random walk 24%
  • penetration 18%
  • methodology 18%

• MONTE CARLO POSITION-DEPENDENT ANGULAR SOURCE BIASING.

  Ragheb, M., 1981, In: Atomkernenergie, Kerntechnik. 39, 4, p. 241-244 4 p.

  Research output: Contribution to journal › Article › peer-review

  • mirror fusion 100%
  • tandem mirrors 85%
  • Neutron flux 83%
  • Fusion reactors 78%
  • Volume 68%

• Neutronics shielding analysis for the end plug of a tandem mirror fusion reactor

  Ragheb, M. M. H. & Maynard, C. W., Oct 1981, In: Journal of Fusion Energy. 1, 4, p. 367-380 14 p.

  Research output: Contribution to journal › Article › peer-review

  • mirror fusion 100%
  • tandem mirrors 85%
  • Fusion reactors 78%
  • plugs 65%
  • fusion reactors 65%

• NEUTRONICS SHIELDING ANALYSIS OF THE LAST MIRROR-BEAM DUCT SYSTEM FOR A LASER FUSION POWER REACTOR.

  Ragheb, M. M. H., Klein, A. C. & Maynard, C. W., Jan 1 1981, In: Nuclear technology/fusion. 1, 1, p. 99-119 21 p.

  Research output: Contribution to journal › Article › peer-review

  • Radiation damage 90%
  • power reactors 79%
  • laser fusion 79%
  • Shielding 62%
  • Mirrors 61%

• Optimized fissile and fusile breeding in a laser-fusion fissile-enrichment flux trap blanket

  Ragheb, M. M. H., Jul 1 1981, In: Journal of Fusion Energy. 1, 3, p. 285-298 14 p.

  Research output: Contribution to journal › Article › peer-review

  • laser fusion 79%
  • blankets 68%
  • Fluxes 49%
  • traps 45%
  • light water reactors 42%
• 1980

  DOSE RATES FROM INDUCED ACTIVITY IN THE TOKAMAK FUSION TEST REACTOR TEST CELL.

  Alsmiller, R. G., Barish, J., Santoro, R. T., Lillie, R. A., Barnes, J. M. & Ragheb, M. M. H., Jan 1 1980, In: Nuclear Technology. 48, 3, p. 187-195 9 p.

  Research output: Contribution to journal › Article › peer-review

  • Deuterium 89%
  • Tritium 82%
  • Photons 73%
  • fusion 50%
  • Fusion reactions 50%

• NUCLEAR PERFORMANCE OF MOLTEN SALT FUSION-FISSION SYMBIOTIC SYSTEMS FOR CATALYZED DEUTERIUM-DEUTERIUM AND DEUTERIUM-TRITIUM REACTORS.

  Ragheb, M. M. H., Santoro, R. T., Barnes, J. M. & Saltmarsh, M. J., Jan 1 1980, In: Nuclear Technology. 48, 3, p. 216-232 17 p.

  Research output: Contribution to journal › Article › peer-review

  • Deuterium 100%
  • Tritium 91%
  • molten salts 88%
  • tritium 72%
  • Molten materials 68%

• PELLET AND PELLET-BLANKET NEUTRONICS AND PHOTONICS FOR ELECTRON BEAM FUSION.

  Ragheb, M. M. H., Moses, G. A. & Maynard, C. W., Jan 1 1980, In: Nuclear Technology. 48, 1, p. 16-33 18 p.

  Research output: Contribution to journal › Article › peer-review

  • Photonics 96%
  • blankets 96%
  • Neutrons 92%
  • pellets 85%
  • fusion 68%
• 1979

  LATTICE CALCULATIONS AND THREE-DIMENSIONAL EFFECTS IN A LASER FUSION-FISSION REACTOR.

  Ragheb, M. M. H., Abdel-Khalik, S. I., Youssef, M. & Maynard, C. W., Jan 1 1979, In: Nucl Technol. 45, 2, p. 140-152 13 p.

  Research output: Contribution to journal › Article › peer-review

  • laser fusion 79%
  • Nuclear reactors 66%
  • fission 56%
  • reactors 45%
  • multipliers 35%
• 1978

  MONTE CARLO AND DISCRETE ORDINATES INVESTIGATIONS FOR A LASER REACTOR Li₂O BLANKET.

  Ragheb, M. M. H., Cheng, E. T. & Conn, R. W., Jan 1 1978, In: Atomkernenergie. 31, 3, p. 192-199 8 p.

  Research output: Contribution to journal › Article › peer-review

  • blankets 100%
  • Neutrons 96%
  • reactors 66%
  • Lasers 66%
  • albedo 52%

• MONTE CARLO STUDY OF ASYMMETRIC EFFECTS IN A MAGNETICALLY-PROTECTED-FIRST-WALL LASER DRIVEN REACTOR.

  Ragheb, M. M. H., Cheng, E. T. & Conn, R. W., Jan 1 1978, In: Atomkernenergie. 31, 4, p. 217-222 6 p.

  Research output: Contribution to journal › Article › peer-review

  • Tritium 79%
  • blankets 68%
  • reactors 45%
  • Lasers 45%
  • Neutron sources 44%

• THREE-DIMENSIONAL CELL CALCULATIONS FOR A FUSION REACTOR GAS-COOLED SOLID BLANKET.

  Ragheb, M. & Maynard, C. W., Jan 1 1978, In: Atomkernenergie. 32, 3, p. 159-168 10 p.

  Research output: Contribution to journal › Article › peer-review

  • Fusion reactors 100%
  • blankets 86%
  • fusion reactors 84%
  • Breeding blankets 81%
  • Gases 43%