Publications

122 Results

Search results

Jump to search filters

Coburn, J.D., Wampler, W.R., Hood, R.T., Kolasinski, R., Cruz, A.J., Son, S., Hong, S., Murphy, C., Truong, D., Lasnier, C., Vitale, S., Sugar, J.D., & Sugar, J.D. (2024). Evaluation of a macroscopically textured wall tile for reduced net erosion and impurity release [Conference Poster]. 10.2172/2565178

Coburn, J.D., Kolasinski, R., Hood, R.T., Truong, D.D., Rudakov, D., Wang, H., Ren, J., Lasnier, C., Marini, C., Sugar, J.D., Popovic, Z., Abrams, T., & Abrams, T. (2023). High Fidelity Multi-physics Modeling Tools for PMI Experiments at DIII-D [Poster]. 10.2172/2431136

Kolasinski, R., Wong, C., Cruz, A.J., Whaley, J.A., & Whaley, J.A. (2023). Chemisorbed hydrogen on tungsten materials: atomic scale analysis using low energy ion beams [Conference Poster]. 10.2172/2431154

Coburn, J.D., Kolasinski, R., Truong, D.D., Wang, H., Ren, J., Lasnier, C., Marini, C., Sugar, J.D., Nygren, R., Abrams, T., Watkins, J., & Watkins, J. (2022). 3D Heat Flux and Melt Motion Analysis of Angled Tungsten Samples on DIII-D [Conference Presentation]. 10.2172/2005497

Kolasinski, R., Wong, C., Whaley, J., & Whaley, J. (2022). Ion and neutral time-of-flight spectroscopy for deciphering hydrogen-surface interactions [Conference Presentation]. 10.2172/2006065

Kolasinski, R., Wong, C., & Wong, C. (2022). Mechanisms of iron aluminide surface passivation against D, D2, and D2O exposure [Conference Presentation]. 10.2172/2004834

Wong, C., Kolasinski, R., Whaley, J., Cusentino, M.A., Wood, M.A., Wirth, B., Thompson, A.P., & Thompson, A.P. (2022). How nitrogen affects hydrogen adsorption on tungsten surfaces [Conference Poster]. 10.2172/2003479

Hood, R.T., Kolasinski, R., Truong, D.D., Whaley, J., Rudakov, D., Abrams, T., Watkins, J., Chames, J.M., Talin, A.A., & Talin, A.A. (2022). Development of rugged hydrogen sensors for first wall charge-exchange neutral flux measurement [Conference Poster]. 10.2172/2003535

Kolasinski, R., Coburn, J.D., Truong, D.D., Watkins, J., Abrams, T., Fang, Z.Z., Nygren, R., Leonard, A., Ren, J., Wang, H., Whaley, J., Bykov, I., Glass, F., Herfindal, J., Hood, R.T., Lasnier, C., Marini, C., McLean, A., Moser, A., … York, W. (2022). Recrystallization, melting, and erosion of dispersoid-strengthened tungsten materials during exposure to DIII-D plasmas [Conference Presentation]. 10.2172/2003537

Coburn, J.D., Kolasinski, R., Truong, D.D., Lasnier, C., Marini, C., Ren, J., Wang, H., Nygren, R., Sugar, J.D., Abrams, T., Watkins, J., & Watkins, J. (2022). 3D Heat Flux and Melt Motion Analysis of Angled Tungsten Samples on DIII-D [Conference Poster]. 10.2172/2003551

Kolasinski, R., Wong, C., Engel, A., Whaley, J.A., Allen, F.I., Buchenauer, D.A., & Buchenauer, D.A. (2022). Deciphering the influence of high-flux helium plasma exposure on tungsten nanostructure growth using real-time, in situ spectroscopic ellipsometry. Journal of Applied Physics, 131(6). 10.1063/5.0077458

Hood, R.T., Kolasinski, R., Truong, D.D., Whaley, J.A., Rudakov, D., Abrams, T., Watkins, J., Talin, A.A., & Talin, A.A. (2021). Development of rugged hydrogen sensors for measuring charge-exchange neutral flux at the wall and divertor [Conference Presentation]. 10.2172/1895018

Wong, C., Wang, C., Whaley, J.A., Sugar, J.D., Kolasinski, R., Thurmer, K., & Thurmer, K. (2021). How oxygen passivates polycrystalline nickel surfaces. Journal of Chemical Physics, 155(9). 10.1063/5.0060352

Wong, C., Wang, C., Thurmer, K., Whaley, J.A., Kolasinski, R., & Kolasinski, R. (2021). New experimental approach to understanding the chemical reactivity of oxide surfaces. 10.2172/1821793

Wong, C., Whaley, J.A., Kolasinski, R., & Kolasinski, R. (2021). Surface structure characterization of plasma facing materials with impact-collision ion scattering spectroscopy [Conference Presentation]. 10.2172/1888643

Cusentino, M.A., Wood, M.A., Wong, C., Kolasinski, R., Wirth, B., Thompson, A.P., & Thompson, A.P. (2021). Molecular Dynamics Simulations of Hydrogen and Nitrogen on Tungsten Surfaces [Conference Poster]. 10.2172/1866199

Wong, C., Kolasinski, R., Whaley, J.A., Cusentino, M.A., Wood, M.A., Wirth, B., Thompson, A.P., & Thompson, A.P. (2021). Nitrogen effects on hydrogen adsorption at tungsten surfaces [Conference Poster]. 10.2172/1866560

Wong, C., Whaley, J.A., Kolasinski, R., & Kolasinski, R. (2021). Effects of nitrogen on tungsten surfaces investigated with low energy ion scattering. 10.2172/1765466

Kolasinski, R., Wong, C., Whaley, J.A., Engel, A., Allen, F., & Allen, F. (2020). In-situ measurements of surface structure and composition evolution during high-flux plasma exposure [Conference Presentation]. 10.2172/1830067

Hood, R.T., Kolasinski, R., Whaley, J.A., Watkins, J., Talin, A.A., & Talin, A.A. (2020). Rugged hydrogen sensor development for charge-exchange flux measurements on wall and divertor [Conference Presentation]. 10.2172/1830992

Wong, C., Kolasinski, R., Whaley, J.A., & Whaley, J.A. (2020). Quantitative investigation of surface structure and interatomic potential with impact-collision ion scattering spectroscopy. Journal of Physics Condensed Matter, 33(1). 10.1088/1361-648x/abb897

Wong, C., Kolasinski, R., Whaley, J.A., & Whaley, J.A. (2020). Surface Analysis and Hydrogen Permation Measurements for Super-Permeating Membrane Materials. 10.2172/1634279

Kolasinski, R., Wong, C., Whaley, J.A., Allen, F.I., & Allen, F.I. (2020). In-situ spectroscopic ellipsometry for real-time characterization of the effects of high-flux helium plasmas on tungsten surfaces. 10.2172/1599984

Wong, C., Whaley, J.A., Bergstrom, Z.J., Wirth, B.D., Kolasinski, R., & Kolasinski, R. (2019). Experimental characterization of hydrogen adsorption sites for H/W(111) using low energy ion scattering. Physical Review B, 100(24). 10.1103/PhysRevB.100.245405

Thurmer, K., Friddle, R., Wheeler, L.B., Bartelt, N.C., Roesler, E.L., Kolasinski, R., & Kolasinski, R. (2019). Deciphering Atmospheric Ice Nucleation using Molecular-Scale Microscopy. 10.2172/1569351

Ronevich, J., el Gabaly, F., Bartelt, N.C., Thurmer, K., san Marchi, C., Kolasinski, R., & Kolasinski, R. (2019). Understanding the bounds of oxygen mitigated hydrogen embrittlement in ferritic steels [Conference Poster]. https://www.osti.gov/biblio/1642713

Kolasinski, R., Buchenauer, D.A., Wampler, W.R., Fang, Z.Z., Lasnier, C.J., Whaley, J.A., Watkins, J., Unterberg, E.A., Guo, H., & Guo, H. (2019). Retention properties in displacement damaged ultra-fine grain tungsten exposed to divertor plasma. Nuclear Materials and Energy, 20(C). https://doi.org/10.1016/j.nme.2019.100689

Kolasinski, R., Dasgupta, D., Wong, C., Friddle, R., Engel, A., Buchenauer, D.A., Maroudas, D., Wirth, B., & Wirth, B. (2019). Effects of low-fluence helium plasma exposure characterized by helium ion microscopy scanning probes and in-situ ellipsometry [Conference Poster]. https://www.osti.gov/biblio/1640077

Kolasinski, R., Bartelt, N.C., el Gabaly, F., Ronevich, J., Thurmer, K., & Thurmer, K. (2019). Enabling hydrogen energy infrastructure through surface passivation of structural materials [Presentation]. https://www.osti.gov/biblio/1644885

White, J.L., Rowberg, A.J.E., Wan, L.F., Kang, S., Ogitsu, T., Kolasinski, R., Whaley, J.A., Baker, A.A., Lee, J.R.I., Liu, Y.S., Trotochaud, L., Guo, J., Stavila, V., Prendergast, D., Bluhm, H., Allendorf, M., Wood, B.C., el Gabaly, F., & el Gabaly, F. (2019). Identifying the Role of Dynamic Surface Hydroxides in the Dehydrogenation of Ti-Doped NaAlH 4. ACS Applied Materials and Interfaces, 11(5), pp. 4930-4941. 10.1021/acsami.8b17650

White, J.L., Rowberg, A.J.E., Wan, L.F., Kang, S., Ogitsu, T., Kolasinski, R., Whaley, J.A., Baker, A.A., Lee, J.R.I., Liu, Y., Guo, J., Stavila, V., Prendergast, D., Bluhm, H., Allendorf, M., Wood, B.C., el Gabaly, F., & el Gabaly, F. (2019). Identifying the Role of Dynamic Surface Hydroxides in the Dehydrogenation of Ti-Doped NaAlH4. ACS Applied Materials and Interfaces, 11(5). 10.1021/acsami.8b17650

Kolasinski, R., Dasgupta, D., Whaley, J.A., Engel, A., Allen, F., Buchenauer, D.A., Maroudas, D., Wirth, B., & Wirth, B. (2018). Effects of helium plasmas on tungsten surfaces characterized by helium ion microscopy ion channeling and in-situ spectroscopic ellipsometry [Conference Poster]. https://www.osti.gov/biblio/1806958

White, J.L., Rowberg, A.J.E., Wan, L., Kang, S., Ogitsu, T., Kolasinski, R., Whaley, J.A., Wang, T.C., Baker, A.A., Lee, J.R.I., Liu, Y., Guo, J., Stavila, V., Prendergast, D., Bluhm, H., Allendorf, M., Wood, B.C., el Gabaly, F., & el Gabaly, F. (2018). Role of Surface Oxidation in the Dehydrogenation of Complex Metal Hydrides [Conference Poster]. https://www.osti.gov/biblio/1576880

Zimmerman, J.A., Balch, D.K., Bartelt, N.C., Buchenauer, D.A., Catarineu, N.R., Cowgill, D.F., el Gabaly, F., Karnesky, R.A., Kolasinski, R., Medlin, D.L., Robinson, D., Ronevich, J., Sabisch, J.E.C., san Marchi, C., Sills, R., Smith, T., Sugar, J.D., Zhou, X., & Zhou, X. (2018). Materials and Hydrogen Isotope Science at Sandia's California Laboratory [Conference Poster]. https://www.osti.gov/biblio/1592999

Kolasinski, R., Whaley, J.A., Engel, A., Shone, A., Buchenauer, D.A., Allen, F., & Allen, F. (2018). Characterization of He plasma-induced damage of tungsten surfaces using He ion microscopy ion channeling and in-situ spectroscopic ellipsometry [Conference Poster]. https://www.osti.gov/biblio/1583055

Ronevich, J., san Marchi, C., Kolasinski, R., Thurmer, K., Bartelt, N.C., el Gabaly, F., Somerday, B., & Somerday, B. (2018). Oxygen Impurity Effects on Hydrogen Assisted Fatigue and Fracture of X100 Pipeline Steel [Conference Poster]. 10.1115/PVP2018-84163

Piazza, Z.A., Ajmalghan, M., Ferro, Y., Kolasinski, R., & Kolasinski, R. (2018). Saturation of tungsten surfaces with hydrogen: A density functional theory study complemented by low energy ion scattering and direct recoil spectroscopy data. Acta Materialia, 145, pp. 388-398. 10.1016/j.actamat.2017.12.029

Kolasinski, R., Whaley, J.A., Friddle, R., Buchenauer, D.A., Allen, F., Ferro, Y., Piazza, Z., Ajmalghan, M., Dasgupta, D., Maroudas, D., Wirth, B., & Wirth, B. (2017). Materials science challenges in magnetic fusion [Presentation]. https://www.osti.gov/biblio/1485716

Kolasinski, R., Whaley, J.A., el Gabaly, F., Klebanoff, L.E., Stavila, V., White, J.L., Allendorf, M., & Allendorf, M. (2017). Direct detection of chemisorbed hydrogen on metal hydride and structural material surfaces using low energy ion scattering [Conference Poster]. https://www.osti.gov/biblio/1466491

White, J.L., Ogitsu, T., Kolasinski, R., Kang, S., Stavila, V., Allendorf, M., Wood, B.C., el Gabaly, F., & el Gabaly, F. (2017). Roles of Titanium and Oxygen at the Surface in the Dehydrogenation of Titanium-Doped Sodium Aluminum Hydride [Conference Poster]. https://www.osti.gov/biblio/1462508

Allendorf, M., Stavila, V., Klebanoff, L.E., Kolasinski, R., el Gabaly, F., Zhou, X., White, J.L., & White, J.L. (2017). HyMARC (Sandia) Annual Report. 10.2172/1372617

Kolasinski, R., Buchenauer, D.A., Whaley, J.A., Allen, F., & Allen, F. (2017). Near-surface morphology changes to helium plasma-exposed tungsten characterized with spectroscopic ellipsometry and helium ion microscopy [Conference Poster]. https://www.osti.gov/biblio/1457950

Stavila, V., White, J.L., Kolasinski, R., Klebanoff, L.E., el Gabaly, F., Zhou, X., Heo, T.W., Lee, J., Wood, B., Allendorf, M., & Allendorf, M. (2017). Tailoring Reaction Enthalpies and Activation Energies in Complex Metal Hydrides Doped with Reactive Metal Ions [Conference Poster]. https://www.osti.gov/biblio/1456712

Kolasinski, R., Whaley, J.A., Stavila, V., White, J.L., el Gabaly, F., Allendorf, M., & Allendorf, M. (2016). Low energy ion scattering characterization of materials for hydrogen storage applications [Conference Poster]. https://www.osti.gov/biblio/1413433

Buchenauer, D.A., Kolasinski, R., Mills, B.E., Friddle, R., Fang, Z.Z., Ren, C., Shimada, M., Doerner, R., Oya, Y., Michibayashi, K., & Michibayashi, K. (2016). A Comparison of Near Surface Precipitation in Tungsten Alloys Due to High Flux Plasma Exposure [Conference Poster]. https://www.osti.gov/biblio/1408316

Kolasinski, R., Buchenauer, D.A., Doerner, R.P., Fang, Z.Z., Ren, C., Oya, Y., Michibayashi, K., Friddle, R., Mills, B.E., & Mills, B.E. (2016). High-flux plasma exposure of ultra-fine grain tungsten. International Journal of Refractory Metals and Hard Materials, 60, pp. 28-36. 10.1016/j.ijrmhm.2016.05.006

Stavila, V., Klebanoff, L.E., Kolasinski, R., el Gabaly, F., Zhou, X., White, J.L., Zimmerman, J.A., Allendorf, M., & Allendorf, M. (2016). Hydrogen Materials-Advanced Research Consortium: Sandia Efforts for Understanding Hydrogen Storage Systems [Conference Poster]. https://www.osti.gov/biblio/1527072

White, J.L., Stavila, V., Allendorf, M., Woods, B.C., Sugar, J.D., el Gabaly, F., Kolasinski, R., Klebanoff, L.E., Zhou, X., & Zhou, X. (2016). Changes in Hydrogen Storage Reactivity of Nanoconfined Metal Hydrides Formed in situ Inside Metal-Organic Frameworks [Conference Poster]. https://www.osti.gov/biblio/1390474

Buchenauer, D.A., Kolasinski, R., Watkins, J., Mills, B.E., Friddle, R., Nygren, R., Wampler, W.R., Guo, H., Rudakov, D., Shimada, M., Fang, Z.Z., Ren, C., Doerner, R., Baldwin, M., Oya, Y., Michibayashi, K., & Michibayashi, K. (2016). Institutional Overview - Sandia National Labs [Presentation]. https://www.osti.gov/biblio/1374691

Stavila, V., Klebanoff, L.E., Kolasinski, R., el Gabaly, F., Zhou, X., White, J.L., Allendorf, M., & Allendorf, M. (2016). Hydrogen Storage Materials Advanced Research Consortium: Sandia Effort [Conference Poster]. https://www.osti.gov/biblio/1372146

Kolasinski, R., Whaley, J.A., Buchenauer, D.A., & Buchenauer, D.A. (2016). Hydrogen adsorption on the W(110) surface: Characterization using low energy ion scattering and direct recoil spectrometry [Conference Poster]. https://www.osti.gov/biblio/1368717

Buchenauer, D.A., Karnesky, R.A., Kolasinski, R., Whaley, J.A., Donovan, D., Fang, Z.Z., Ren, C., Oya, Y., Chikada, T., Michibayashi, K., Otsuka, T., Yamauchi, Y., & Yamauchi, Y. (2015). PHENIX Research at SNL [Presentation]. https://www.osti.gov/biblio/1506753

Buchenauer, D.A., Kolasinski, R., Mills, B.E., Friddle, R., Fang, Z.Z., Ren, C., Shimada, M., Doerner, R., Oya, Y., Michibayashi, K., & Michibayashi, K. (2015). A Comparison of Near Surface Precipitation in Tungsten Alloys Due to High Flux Plasma Exposure [Conference Poster]. https://www.osti.gov/biblio/1331947

Ward, D.K., Zhou, X., Karnesky, R.A., Kolasinski, R., Foster, M.E., Thurmer, K., Chao, P., Epperly, E.N., Zimmerman, J.A., Wong, B.M., & Wong, B.M. (2015). Understanding H isotope adsorption and absorption of Al-alloys using modeling and experiments (LDRD: #165724). 10.2172/1222665

Kolasinski, R., Shimada, M., Oya, Y., Buchenauer, D.A., Chikada, T., Cowgill, D.F., Donovan, D., Friddle, R., Michibayashi, K., Sato, M., & Sato, M. (2015). A multi-technique analysis of deuterium trapping and near-surface precipitate growth in plasma-exposed tungsten. Journal of Applied Physics, 118(07). 10.1063/1.4928184

Kolasinski, R., Buchenauer, D.A., Fang, Z., Ren, C., Doerner, R., Shimada, M., Friddle, R., Stavila, V., & Stavila, V. (2015). Dependence of deuterium retention and surface morphology on tungsten microstructure after high-flux plasma exposure [Conference Poster]. https://www.osti.gov/biblio/1258252

Kolasinski, R., Shimada, M., Cowgill, D.F., Buchenauer, D.A., Donovan, D., Oya, Y., Chikada, T., Michibayashi, K., & Michibayashi, K. (2014). Continuum-scale modeling of hydrogen and helium bubble growth in metals [Presentation]. https://www.osti.gov/biblio/1503115

Kolasinski, R., Whaley, J.A., Buchenauer, D.A., & Buchenauer, D.A. (2014). Analysis of hydrogen adsorption and binding configuration on tungsten surfaces using direct recoil spectroscopy [Conference]. https://www.osti.gov/biblio/1145844

Kolasinski, R., Buchenauer, D.A., Donovan, D., Whaley, J.A., Bartelt, N.C., Wampler, W.R., Cowgill, D.F., & Cowgill, D.F. (2013). Overview of Sandia/CA PSI Science Center Results: H Interactions with W Surfaces [Conference]. https://www.osti.gov/biblio/1063398

Kolasinski, R., Buchenauer, D.A., Karnesky, R.A., Whaley, J.A., Donovan, D., Youchison, D.L., Cowgill, D.F., & Cowgill, D.F. (2012). Gas and plasma-driven permeation of hydrogen through fusion materials [Conference]. https://www.osti.gov/biblio/1061086

Kolasinski, R., Bartelt, N.C., Whaley, J.A., Felter, T.E., Wampler, W.R., & Wampler, W.R. (2012). Fundamental hydrogen interactions with beryllium: a magnetic fusion perspective. 10.2172/1039401

Kolasinski, R., Donovan, D., Whaley, J.A., Buchenauer, D.A., Wampler, W.R., Cowgill, D.F., Bartelt, N.C., & Bartelt, N.C. (2011). Experimental analysis and modeling of hydrogen adsorption and precipitation in tungsten [Conference]. https://www.osti.gov/biblio/1106663

Kolasinski, R., Whaley, J.A., Bartelt, N.C., Wampler, W.R., & Wampler, W.R. (2010). Characterizing hydrogen adsorbed on tungsten and beryllium surfaces using ion scattering spectroscopy [Conference]. https://www.osti.gov/biblio/1110375

Kolasinski, R., Whaley, J.A., Karnesky, R.A., san Marchi, C., & san Marchi, C. (2010). Characterization of the Ne-Al scattering potential using low energy ion scattering maps. Nuclear Instruments and Methods in Physics Research B. https://www.osti.gov/biblio/1121592

Kolasinski, R., Shugard, A.D., Tewell, C.R., Cowgill, D.F., & Cowgill, D.F. (2010). Uranium for hydrogen storage applications : a materials science perspective. 10.2172/993617

Kolasinski, R., Buchenauer, D.A., Cowgill, D.F., Karnesky, R.A., Whaley, J.A., Wampler, W.R., & Wampler, W.R. (2010). Plasma-materials interaction results at Sandia National Laboratories [Conference]. https://www.osti.gov/biblio/1022206

Kolasinski, R., Whaley, J.A., Bartelt, N.C., Felter, T.E., Karnesky, R.A., Buchenauer, D.A., Causey, R.A., & Causey, R.A. (2009). Characterization of H adsorption on W(100) using low energy ion scattering [Conference]. https://www.osti.gov/biblio/1142031

122 Results
122 Results