Search Results - "Zapp, Neal"

OLTARIS: On-line tool for the assessment of radiation in space by Singleterry, Robert C., Blattnig, Steve R., Clowdsley, Martha S., Qualls, Garry D., Sandridge, Chris A., Simonsen, Lisa C., Slaba, Tony C., Walker, Steven A., Badavi, Francis F., Spangler, Jan L., Aumann, Aric R., Neal Zapp, E., Rutledge, Robert D., Lee, Kerry T., Norman, Ryan B., Norbury, John W.

“…OLTARIS (On-Line Tool for the Assessment of Radiation In Space) is a space radiation analysis tool available on the World Wide Web. It can be used to study the…”
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Statistical validation of HZETRN as a function of vertical cutoff rigidity using ISS measurements by Slaba, Tony C., Blattnig, Steve R., Badavi, Francis F., Stoffle, Nicholas N., Rutledge, Robert D., Lee, Kerry T., Neal Zapp, E., Dachev, Tsvetan P., Tomov, Borislav T.

“…Measurements taken in Low Earth Orbit (LEO) onboard the International Space Station (ISS) and transit vehicles have been extensively used to validate radiation…”
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NASA’s Top Human System Research and Technology Needs for Mars by Abercromby, Andrew, Baumann, David, Berdich, Debbie, Broyan, James, McCoy, Torin, Watkins, Sharmila, Zapp, Neal

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Space radiation protection: comparison of effective dose to bone marrow dose equivalent by Hoff, Jennifer L, Townsend, Lawrence W, Zapp, E Neal

“…In many instances, bone marrow dose equivalents averaged over the entire body have been used as a surrogate for whole-body dose equivalents in space radiation…”
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Astronaut's Organ Doses Inferred from Measurements in a Human Phantom Outside the International Space Station by Reitz, Guenther, Berger, Thomas, Bilski, Pawel, Facius, Rainer, Hajek, Michael, Petrov, Vladislav, Puchalska, Monika, Zhou, Dazhuang, Bossler, Johannes, Akatov, Yury, Shurshakov, Vyacheslav, Olko, Pawel, Ptaszkiewicz, Marta, Bergmann, Robert, Fugger, Manfred, Vana, Norbert, Beaujean, Rudolf, Burmeister, Soenke, Bartlett, David, Hager, Luke, Pálfalvi, József, Szabó, Julianna, O'Sullivan, Denis, Kitamura, Hisashi, Uchihori, Yukio, Yasuda, Nakahiro, Nagamatsu, Aiko, Tawara, Hiroko, Benton, Eric, Gaza, Ramona, McKeever, Stephen, Sawakuchi, Gabriel, Yukihara, Eduardo, Cucinotta, Francis, Semones, Edward, Zapp, Neal, Miller, Jack, Dettmann, Jan

“…Reitz, G., Berger, T., Bilski, P., Facius, R., Hajek, M., Petrov, V., Puchalska, M., Zhou, D., Bossler, J., Akatov, Y., Shurshakov, V., Olko, P., Ptaszkiewicz,…”
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Preparing for the first Medipix detectors in space by Pinsky, L. S., Empl, A., Son Hoang, Stoffle, N., Amberboy, Cl, Hauss, J., Jakubek, J., Vykydal, Z., Turecek, D., Pospisil, S., Lee, K., Semones, E., Zapp, N., Kitamura, H., Ploc, O., Uchihori, Y., Nakahiro, Y., Cooke, D.

“…Current plans call for two separate missions to deploy Medipix2-Technology-based detectors in space for the first time. NASA is planning to deploy 5 or more…”
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Space Radiation Protection: Comparison of Effective Dose to Bone Marrow Dose Equivalent by JENNIFER L. HOFF, LAWRENCE W. TOWNSEND, E. NEAL ZAPP

“…In many instances, bone marrow dose equivalents averaged over the entire body have been used as a surrogate for whole-body dose equivalents in space radiation…”
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Space Radiation Protection by L. HOFF, JENNIFER, W. TOWNSEND, LAWRENCE, NEAL ZAPP, E

“…In many instances, bone marrow dose equivalents averaged over the entire body have been used as a surrogate for whole-body dose equivalents in space radiation…”
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A comparison of quality factors and weighting factors for characterizing astronaut radiation exposures by Zapp, Neal, Cucinotta, Frank, Atwell, W.

“…Radiation exposures are typically characterized by two quantities. The first is the absorbed dose, or the energy deposited per unit mass for specific types of…”
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Principles Of Heliophysics: a textbook on the universal processes behind planetary habitability by Schrijver, Karel, Bagenal, Fran, Bastian, Tim, Beer, Juerg, Bisi, Mario, Bogdan, Tom, Bougher, Steve, Boteler, David, Brain, Dave, Brasseur, Guy, Brownlee, Don, Charbonneau, Paul, Cohen, Ofer, Christensen, Uli, Crowley, Tom, Fischer, Debrah, Forbes, Terry, Fuller-Rowell, Tim, Galand, Marina, Giacalone, Joe, Gloeckler, George, Gosling, Jack, Green, Janet, Gross, Nick, Guetersloh, Steve, Hansteen, Viggo, Hartmann, Lee, Horanyi, Mihaly, Hudson, Hugh, Jakowski, Norbert, Jokipii, Randy, Kivelson, Margaret, Krauss-Varban, Dietmar, Krupp, Norbert, Lean, Judith, Linsky, Jeff, Longcope, Dana, Marsh, Daniel, Miesch, Mark, Moldwin, Mark, Moore, Luke, Odenwald, Sten, Opher, Merav, Osten, Rachel, Rempel, Matthias, Schmidt, Hauke, Siscoe, George, Siskind, Dave, Smith, Chuck, Solomon, Stan, Stallard, Tom, Stanley, Sabine, Sojka, Jan, Tobiska, Kent, Toffoletto, Frank, Tribble, Alan, Vasyliunas, Vytenis, Walterscheid, Richard, Wang, Ji, Wood, Brian, Woods, Tom, Zapp, Neal

“…Heliophysics is the system science of the physical connections between the Sun and the solar system. As the physics of the local cosmos, it embraces space…”
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FLUKA status and preliminary results from the July-2005 AGS run by Pinsky, L.S., Andersen, V., Elkhayari, N., Empl, A., Lebourgeois, M., Lee, K., Mayes, B., Smirnov, G., Zapp, N., Ferrari, A., Roesler, S., Vlachoudis, V., Battistoni, G., Campanella, M., Cerutti, F., Gadioli, E., Garzelli, M.-V., Muraro, S., Rancati, T., Sala, P., Ballarini, F., Ottolenghi, A., Scannicchio, D., Carboni, M., Pelliccioni, M., Wilson, T., Ranft, J., Fasso, A.

“…As reported in 2005 Aerospace Conference, the FLUKA Monte Carlo code is being modified as part of NASA's Space Radiation Shielding Program for use in…”
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Event generators for simulating heavy ion interactions to evaluate the radiation risks in spaceflight by Pinsky, L.S., Andersen, V., Empl, A., Lee, K., Smirnov, G., Zapp, N., Ferrari, A., Roesler, S., Vlachoudis, V., Bartistoni, G., Campanella, M., Cerutti, F., Gadioli, E., Garzelli, M.-V., Muraro, S., Rancati, T., Sala, P., Ballarini, F., Ottolenghi, A., Scannicchio, D., Carboni, M., Pelliccioni, M., Wilson, T., Ranft, J., Fasso, A.

“…Simulating the space radiation environment with Monte Carlo codes, such as FLUKA, requires the ability to model the interactions of heavy ions as they…”
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Development of the Hamiltonian molecular dynamics (HMD) model: A first-principles, relativistic description of nucleus -nucleus interactions at medium energy by Zapp, Edward Neal

“…Simulation of energetic, colliding nuclear systems at energies between 100 AMeV and 5 AGeV has utility in fields as diverse as the design and construction of…”
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Development of the Hamiltonian molecular dynamics (HMD) model: A first-principles, relativistic description of nucleus-nucleus interactions at medium energy by Zapp, Edward Neal

“…Simulation of energetic, colliding nuclear systems at energies between 100 AMeV and 5 AGeV has utility in fields as diverse as the design and construction of…”
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Dose uncertainties for large solar particle events: Input spectra variability and human geometry approximations by Townsend, Lawrence W., Zapp, E.Neal

“…The true uncertainties in estimates of body organ absorbed dose and dose equivalent, from exposures of interplanetary astronauts to large solar particle events…”
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Solar particle event dose and dose-rate distributions: parameterization of dose–time profiles, with subsequent dose-rate analysis by Zapp, E.Neal, Ramsey, Chester R, Townsend, Lawrence W, Badhwar, Gautum D

“…Calculations of total dose and equivalent dose as functions of time, as well as dose-rate and equivalent dose rate since event start are presented for fifteen…”
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Solar particle event dose distributions: Parameterization of dose-time profiles by Zapp, E.Neal, Ramsey, Chester R., Townsend, Lawrence W., Badhwar, Gautam D.

“…Calculations of total dose and dose equivalent as a function of time since the start of the event are presented for four of the major solar particle events…”
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