Search Results - "Toburen, L. H."

Development of a Monte Carlo track structure code for low-energy protons in water by Uehara, L. H. Toburen, H. Nikjoo, S.

“…Purpose : The development of a new generation of Monte Carlo track structure code is described, which simulates full slowing down of low-energy proton history…”
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Electron Emission from Amorphous Solid Water Induced by Passage of Energetic Protons and Fluorine Ions by Toburen, L. H., McLawhorn, S. L., McLawhorn, R. A., Carnes, K. D., Dingfelder, M., Shinpaugh, J. L.

“…Absolute doubly differential electron emission yields were measured from thin films of amorphous solid water (ASW) after the transmission of 6 MeV protons and…”
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Modelling Interaction Cross Sections for Intermediate and Low Energy Ions by TOBUREN, L. H, SHINPAUGH, J. L, JUSTINIANO, E. L. B

“…When charged particles slow in tissue they undergo electron capture and loss processes than can have profound effects on subsequent interaction cross sections…”
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Ionization and charge-transfer: basic data for track structure calculations by Toburen, L H

“…It is widely accepted that an understanding of the detailed structure of charged particle tracks is essential for interpreting the mechanistic consequences of…”
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Heavy ion track structure simulations in liquid water at relativistic energies by Dingfelder, M., Jorjishvili, I. G., Gersh, J. A., Toburen, L. H.

“…Interaction cross sections for bare heavy charged (HZE) particles are obtained from proton interaction cross sections by scaling laws. Proton interaction cross…”
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Electron emission from condensed phase material induced by fast protons by Shinpaugh, J L, McLawhorn, R A, McLawhorn, S L, Carnes, K D, Dingfelder, M, Travia, A, Toburen, L H

“…Monte Carlo track simulation has become an important tool in radiobiology. Monte Carlo transport codes commonly rely on elastic and inelastic electron…”
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Electromagnetic fields, radon, and cancer by Toburen, L H

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Determination of plasma trace elements in tumor-bearing animals by proton-induced X-ray emission spectroscopy by Fogle, M, Daly, B, Evans, M, Justiniano, E L, Kovacs, C J, Shinpaugh, J L, Toburen, L H

“…Although altered levels of circulating essential trace elements are known to accompany malignant disease, the lack of sensitivity of conventional detection…”
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Monte Carlo modelling of energy deposition in trabecular bone by Gersh, J. A., Dingfelder, M., Toburen, L. H.

“…This study includes the design and testing of a program that creates quadric-based geometric models of the trabecular region, designed specifically for use…”
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Charge transfer and ionisation by intermediate-energy heavy ions by Toburen, L. H., McLawhorn, S. L., McLawhorn, R. A., Evans, N. L., Justiniano, E. L. B., Shinpaugh, J. L., Schultz, D. R., Reinhold, C. O.

“…The use of heavy ion beams for microbeam studies of mammalian cell response leads to a need to better understand interaction cross sections for collisions of…”
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A comparison of independently conducted dose assessments to determine compliance and resettlement options for the people of Rongelap Atoll by Simon, S L, Robison, W L, Thorne, M C, Toburen, L H, Franke, B, Baverstock, K F, Pettingill, H J

“…Rongelap Island was the home of Marshallese people numbering less than 120 in 1954; 67 were on the island and severely exposed to radioactive fallout from an…”
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Life history strategies of striped bass, Morone saxatilis, populations inferred from otolith microchemistry by Morris, James A., Rulifson, Roger A., Toburen, Larry H.

“…Otolith microchemistry was used to investigate genetic, demographic and life history characteristics of striped bass, Morone saxatilis. Striped bass were…”
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Cross sections for ionization of water vapor by 7-4000-keV protons by RUDD, M. E, GOFFE, T. V, DUBOIS, R. D, TOBUREN, L. H

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Cross sections for ionization of gases by 5-4000-keV protons and for electron capture by 5-150-keV protons by RUDD, M. E, DUBOIS, R. D, TOBUREN, L. H, RATCLIFFE, C. A, GOFFE, T. V

“…Using the parallel-plate-capacitor method and a capacitance manometer to determine pressures, total cross sections for the production of positive and negative…”
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Electron capture by protons and helium ions from lithium, sodium, and magnesium by DUBOIS, R. D, TOBUREN, L. H

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Calculations of electronic stopping cross sections for low-energy protons in water by Uehara, S., Toburen, L.H., Wilson, W.E., Goodhead, D.T., Nikjoo, H.

“…Calculations of electronic stopping cross sections for low-energy protons were performed using available interaction cross sections and information on the mean…”
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Multiple ionization of rare gases by H+ and He+ impact by DUBOIS, R. D, TOBUREN, L. H, RUDD, M. E

“…Absolute cross sections for multiple ionization of He, Ne, Ar, and Kr are presented for proton-impact energies between 10 and 4000 keV. Charge states up to 6+…”
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Microdosimetric measurements of heavy ion tracks by Braby, L A, Metting, N F, Wilson, W E, Toburen, L H

“…The biological effectiveness of radiations depends on the spatial pattern of ionizations and excitations produced by the charged particle tracks involved…”
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Atomic and molecular physics in the gas phase by Toburen, L H

“…The spatial and temporal distributions of energy deposition by high-linear-energy-transfer radiation play an important role in the subsequent chemical and…”
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Single-electron capture by 100-1500-keV C+ ions in several atomic and molecular targets by ROTTMANN, L. M, BRUCH, R, NEIL, P, DREXLER, C, DUBOIS, R. D, TOBUREN, L. H

“…Experimentally determined single-electron-capture cross sections are presented for 100--1500-keV C[sup +] impact on He, Ne, Ar, H[sub 2], N[sub 2], O[sub 2],…”
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