Steve Maheras
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PNNL Publications
2023
- Clarity J.B., S.J. Maheras, V.M. Wilson, K. Banerjee, and P. Miller. 2023. "A Comparison of As-loaded Dose Calculations to Measured Dose Rates." In American Nuclear Society Winter Conference and Technology Expo, (ANS 2023), November 12-15, 2023, Washington DC. Transactions of the American Nuclear Society, 129, 260 - 263. Westmont, Illinois:American Nuclear Society. PNNL-SA-186837.
2022
- Coles G.A., P.P. Lowry, J.R. Phillips, S.M. Short, C.A. Condon, S.J. Maheras, and T.A. Ikenberry, et al. 2022. Parametric Study of Factors that Affect Calculated Dose from TRISO Fueled Microreactor Transportation Accident. PNNL-33607. Richland, WA: Pacific Northwest National Laboratory. Parametric Study of Factors that Affect Calculated Dose from TRISO Fueled Microreactor Transportation Accident
- Coles G.A., S.M. Short, S.J. Maheras, and H.E. Adkins. 2022. "Risk-Informed Approach for Regulatory Approval of Microreactor Transport." In Proceedings of the 16th International Conference on Probabilistic Safety Assessment and Management (PSAM 2022), June 26-July 1, 2022, Honolulu, HI. Los Angeles, California:International Association for Probablistic Safety Assessment and Management. PNNL-SA-172477.
- Condon C.A., M. Abkowitz, H. Gadey, R. Claypool, S.J. Maheras, M.R. Feldman, and E. Bickford. 2022. "Verification and Validation of START: A Spent Nuclear Fuel Routing and Decision Support Tool." In International High Level Radioactive Waste Management Conference, November 13-17, 2022, Phoenix, AZ, 115-119. La Grange Park, Illinois:American Nuclear Society. PNNL-SA-174406.
- Condon C.A., P.J. Jensen, P.D. Royer, H. Gadey, M. Abkowitz, R. Claypool, and S.J. Maheras, et al. 2022. "Verification and Validation of the Stakeholder Tool for Assessing Radioactive Transportation (START) - 22323." In Waste Management Symposia 2022, March 6-10, 2022, Phoenix, AZ 2022,, Paper No. 22323. Tempe, Arizona:WM Symposia, Inc. PNNL-SA-169303.
2021
- Coles G.A., S.M. Short, S.J. Maheras, and H.E. Adkins. 2021. Proposed Risk-Informed Regulatory Framework for Approval of Microreactor Transportation Packages. PNNL-31867. Richland, WA: Pacific Northwest National Laboratory.
- Maheras S.J., G.A. Coles, J.R. Phillips, C.A. Condon, S.M. Short, H.E. Adkins, and P.P. Lowry, et al. 2021. Plan for Development and Application of Risk Assessment Approach for Transportation Package Approval of an MNPP for Domestic Highway Shipment. PNNL-33524. Richland, WA: Pacific Northwest National Laboratory. Plan for Development and Application of Risk Assessment Approach for Transportation Package Approval of an MNPP for Domestic Highway Shipment
2020
- Maheras S.J., and H.E. Adkins. 2020. Complete Documentation of Applicable Regulations and Regulatory Authority for Transportation. PNNL-29718. Richland, WA: Pacific Northwest National Laboratory. Complete Documentation of Applicable Regulations and Regulatory Authority for Transportation
- Maheras S.J., and H.E. Adkins. 2020. Concept of Operations for Microreactor Transportation. PNNL-30166 Revision 1. Richland, WA: Pacific Northwest National Laboratory. Concept of Operations for Microreactor Transportation
2017
- Maheras S.J., R.E. Best, S.B. Ross, J.L. England, L.M. Massaro, and P.J. Jensen. 2017. "PRELIMINARY EVALUATION OF REMOVING SNF FROM SHUTDOWN SITES - 2016 UPDATE." In 16th International High-Level Radioactive Waste Management Conference (IHLRWM 2017), April 9-13, 2017, Charlotte, North Carolina, 322-329. La Grange Park, Illinois:American Nuclear Society. PNNL-SA-123108.
2015
- Ross S.B., N.A. Klymyshyn, P.J. Jensen, R.E. Best, S.J. Maheras, P.E. McConnell, and J. Orchard. 2015. "Rail Shock and Vibration Pre-Test Modeling of a Used Nuclear Fuel Assembly." In International High-Level Radioactive Waste Management Conference: Real World Solutions for Integrated Management of Used Fuel and HLW, April 12-16, 2015, Charleston, South Carolina. La Grange Park, Illinois:American Nuclear Society. PNNL-SA-106815.
2014
- Kalinina E.A., P.E. McConnell, I. Busch, S.J. Maheras, and R.E. Best. 2014. "Transportation Operations Model Analysis for Removal of Stranded Fuel from Shutdown Reactors." Packaging, Transport, Storage & Security of Radioactive Material. PNNL-SA-164029. doi:10.1179/1746510915Y.0000000004
- Maheras S.J., R.E. Best, S.B. Ross, K.A. Buxton, J.L. England, and P.E. McConnell. 2014. "Preliminary Evaluation of Removing Used Nuclear Fuel from Shutdown Sites." In 2014 ANS Winter Meeting and Technology Expo, November 9-13, 2014, Anaheim, CA. La Grange Park, Illinois:American Nuclear Society. PNNL-SA-104823.
2006
- Scheele R.D., B.K. McNamara, B.M. Rapko, M.K. Edwards, A.E. Kozelisky, R.C. Daniel, and T.I. McSweeney, et al. 2006. "Development of NF3 Deposit Removal Technology for the Portsmouth Gaseous Diffusion Plant." In Waste Management Symposium 2006: Global Accomplishments in Environmental and Radioactive Waste Management: Education and Opportunity for the Next Generation of Waste Management Professionals. Tucson, Arizona:Arizona Board of Regents. PNWD-SA-7217.
- Warren G.A., K.R. McCormick, S.M. Robinson, R.B. Kefgen, S.J. Maheras, P. Weaver, and K.J. Iwamasa, et al. 2006. "Development of Tc-99 Characterization Approach for the Portsmouth Gaseous Diffusion Plant." In Waste Management '06: Global Accomplishments in Environmental and Radioactive Waste Management: Education and Opportunity for the Next Generation of Waste Management Professionals. Tuscon, Arizona:Arizona Board of Regents. PNWD-SA-7209.