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Amanda Johnsen

Profile Photo
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Email
amj15@psu.edu
Elsevier Pure Profile
IEE Research Themes
Health and the Environment
Integrated Energy Systems
Water and Biogeochemical Cycles
Affiliate Researcher
Titles and Affiliations
Assistant Professor, Ken and Mary Alice Lindquist Department of Nuclear Engineering

In the News

Research Keywords

 These keywords and phrases come from the publications and other research output of this person. See other researchers related to these topics by clicking on any keyword.

Neutron Activation Analysis
Irradiation
Trace Elements
Gas Cooled Fast Reactors
Nuclear Fuel Reprocessing
Tile
Interlaboratory Comparison
Silicides
Wastewater
Spent Fuels
Hydrogen Peroxide
Zirconium
Sediments
Fast Reactors
Europium
Hydraulic Fracturing
Neutron Flux
Carbonates
Concentration (value)
Radiation

Recent Publications

Fabrication and Characterization of Zirconium Silicide for Application to Gas-Cooled Fast Reactors

Jacobsen, G. M., Choi, H., Turso, J. A., Johnsen, A. M., Bascom, A. J., Wei, X. & Olevsky, E. A., 2021, (Accepted/In press) In: Nuclear Technology.

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

Nuclear data uncertainty challenges in molten salt reactor safeguards

Vidal Soares, A. A., Lintereur, A., Betzler, B. R., Johnsen, A. M., Flygare, J., Worrall, L. & Walters, W. J., 2020, In: Transactions of the American Nuclear Society. 123, 1, p. 1471-1474 4 p.

Research output: Contribution to journal › Conference article › peer-review

Neutron activation analysis of ancient Italian tile samples

Johnsen, A. M., Durrant, C. B. & Ünlü, K., Dec 1 2019, In: Journal of Radioanalytical and Nuclear Chemistry. 322, 3, p. 1529-1535 7 p.

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

Characterization of soil, sediment, and wastewater samples from hydraulic fracturing processes using the comparative NAA method

Kuatbek, M., Johnsen, A. M. & Ünlü, K., Dec 1 2019, In: Journal of Radioanalytical and Nuclear Chemistry. 322, 3, p. 1563-1570 8 p.

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

Accuracy of methods for reporting inorganic element concentrations and radioactivity in oil and gas wastewaters from the Appalachian Basin, U.S. Based on an inter-laboratory comparison

Tasker, T. L., Burgos, W. D., Ajemigbitse, M. A., Lauer, N. E., Gusa, A. V., Kuatbek, M., May, D., Landis, J. D., Alessi, D. S., Johnsen, A. M., Kaste, J. M., Headrick, K. L., Wilke, F. D. H., McNeal, M., Engle, M., Jubb, A. M., Vidic, R. D., Vengosh, A. & Warner, N. R., Feb 2019, In: Environmental Science: Processes and Impacts. 21, 2, p. 224-241 18 p.

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

Neutron activation analysis capabilities and applications at the Penn State Radiation Science and Engineering Center

Johnsen, A. M. & Ünlü, K., Mar 2018, In: Forensic Chemistry. 7, p. 56-64 9 p.

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

Holmium for Use in Cancer Therapy

Shi, Y., Johnsen, A. M. & Di Pasqua, A. J., Nov 2 2017, In: Comments on Inorganic Chemistry. 37, 6, p. 281-300 20 p.

Research output: Contribution to journal › Review article › peer-review

Reactor production of 64Cu and 67Cu using enriched zinc target material

Johnsen, A. M., Heidrich, B. J., Durrant, C. B., Bascom, A. J. & Ünlü, K., Jul 8 2015, In: Journal of Radioanalytical and Nuclear Chemistry. 305, 1, p. 61-71 11 p.

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

A non-aqueous reduction process for purifying 153Gd produced in natural europium targets

Johnsen, A. M., Soderquist, C. Z., McNamara, B. K. & Fisher, D. R., Dec 2013, In: Applied Radiation and Isotopes. 82, p. 158-165 8 p.

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