Search Results - "Nealy, J.E"

International space station: A testbed for experimental and computational dosimetry by Wilson, J.W., Cucinotta, F.A., Golightly, M.J., Nealy, J.E., Qualls, G.D., Badavi, F.F., De Angelis, G., Anderson, B.M., Clowdsley, M.S., Luetke, N., Zapp, N., Shavers, M.R., Semones, E., Hunter, A.

“…The ISS and the prior station Mir provided the proving ground for future human long-duration space activity. A recent European Space Agency study recommended…”
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Modeling of the Lunar Radiation Environment by De Angelis, G., Badavi, F.F., Clem, J.M., Blattnig, S.R., Clowdsley, M.S., Nealy, J.E., Tripathi, R.K., Wilson, J.W.

“…In view of manned missions targeted to the Moon, for which radiation exposure is one of the greatest challenges to be tackled, it is of fundamental importance…”
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Modeling of the Martian Environment for Radiation Analysis by De Angelis, G., Badavi, F.F., Blattnig, S.R., Clowdsley, M.S., Nealy, J.E., Qualls, G.D., Singleterry, R.C., Tripathi, R.K., Wilson, J.W.

“…Results for the radiation environment to be found on the planet Mars due to Galactic Cosmic Rays (GCR) and Solar Particle Events (SPE) has been obtained…”
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Pre-engineering spaceflight validation of environmental models and the 2005 HZETRN simulation code by Nealy, J.E., Cucinotta, F.A., Wilson, J.W., Badavi, F.F., Dachev, Ts.P., Tomov, B.T., Walker, S.A., De Angelis, G., Blattnig, S.R., Atwell, W.

“…The HZETRN code has been identified by NASA for engineering design in the next phase of space exploration highlighting a return to the Moon in preparation for…”
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Time serial analysis of the induced LEO environment within the ISS 6A by Wilson, J.W., Nealy, J.E., Dachev, Ts.P., Tomov, B.T., Cucinotta, F.A., Badavi, F.F., De Angelis, G., Atwell, W., Leutke, N.

“…Anisotropies in the low Earth orbit (LEO) radiation environment were found to influence the thermoluminescence detectors (TLD) dose within the (International…”
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Mars Radiation Risk Assessment and Shielding Design for Long-Term Exposure to Ionizing Space Radiation by Tripathi, R.K., Nealy, J.E.

“…NASA is now focused on the agency's vision for space exploration encompassing a broad range of human and robotic missions including missions to Moon, Mars and…”
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Lunar Radiation Risk Assessment and Shielding Design for Ionizing Space Radiation by Tripathi, R.K., Nealy, J.E.

“…NASA is now focused on the agency's vision for space exploration encompassing a broad range of human and robotic missions including missions to Moon, Mars and…”
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Deep space environments for human exploration by Wilson, J.W., Clowdsley, M.S., Cucinotta, F.A., Tripathi, R.K., Nealy, J.E., De Angelis, G.

“…Mission scenarios outside the Earth's protective magnetic shield are being studied. Included are high usage assets in the near-Earth environment for casual…”
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Lunar lava tube radiation safety analysis by De Angelis, Giovanni, Wilson, J. W., Clowdsley, M. S., Nealy, J. E., Humes, D. H., Clem, J. M.

“…For many years it has been suggested that lava tubes on the Moon could provide an ideal location for a manned lunar base, by providing shelter from various…”
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Radiation analysis for manned missions to the Jupiter system by De Angelis, G., Clowdsley, M.S., Nealy, J.E., Tripathi, R.K., Wilson, J.W.

“…An analysis for manned missions targeted to the Jovian system has been performed in the framework of the NASA RASC (Revolutionary Aerospace Systems Concepts)…”
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Shielding against galactic cosmic rays by Schimmerling, W, Wilson, J.W, Nealy, J.E, Thibeault, S.A, Cucinotta, F.A, Shinn, J.L, Kim, M, Kiefer, R

“…Ions of galactic origin are modified but not attenuated by the presence of shielding materials. Indeed, the number of particles and the absorbed energy behind…”
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Effects of orbit progression on the radiation exposures from solar proton fluxes in low Earth orbit under geomagnetic storm conditions by Nealy, J.E, Wilson, J.W, Shea, M.A, Smart, D.F

“…The present study examines the effects of orbit progression on the exposures within a Space Station Freedom module in a 51.6-degree inclined orbit at 450 km…”
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Proton flare and magnetic storm effect in the vicinity of the Earth by Nealy, J E, Wilson, J W, Shea, M A, Smart, D F

“…We have developed a model and associated computational procedure for estimating energetic proton exposures during a major solar proton event that occur in…”
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Galactic cosmic ray radiation levels in spacecraft on interplanetary missions by Shinn, J L, Nealy, J E, Townsend, L W, Wilson, J W, Wood, J S

“…Using the Langley Research Center galactic cosmic ray (GCR) transport computer code (HZETRN) and the computerized anatomical man (CAM) model, crew radiation…”
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