Selected Recent Publications
1. R. Schneider, A. Mutzke, I. Bizyukov, J. W. Davis "Bombardment of a silicon pitch grating by C+ ions at an inclined incident angle parallel to the structure", 19th International Conference on Plasma Surface Interactions, San Diego, U.S.A., May 24-28, 2010, J. Nucl. Mater, 415 (2011) S200-S203.
2. B. N. W. Fitzpatrick, J. W. Davis and A. A. Haasz, “Uptake of deuterium in partially D-depleted residual codeposits left on DIII-D tiles after laboratory thermo-oxidation experiments,” J. Nucl. Mater. 420 (2011) 131-135.
3. W.R. Wampler, S.L. Allen, N.H. Brooks, C. P. Chrobak, J.W. Davis, R. Ellis, B.W.N. Fitzpatrick, A.A. Haasz, A.G. McLean, P.C. Stangeby, P.L. Taylor and C. K. Tsui, “Ion beam analysis of 13C and deuterium deposition in DIII-D and their removal by in-situ oxygen bake,” Proceedings of the 13th International Workshop on Plasma-Facing Materials and Components for Fusion Applications, Rosenheim, Germany 9-13 May 2011, Physica Scripta.
4. B. Lipschultz, J. Roth, J.W. Davis, R. Doerner, A.A. Haasz, A. Kallenbach, A. Kirschner, R. Kolasinski, A. Loarte, V. Philipps, K. Schmid, W.R. Wampler, G. Wright, D. Whyte, “An assessment of the current data affecting tritium retention and its use to project towards T retention in ITER”, MIT Report PSFC/RR-10-4, April, 2010.
5. J. P. Roszell, A.A. Haasz, J.W. Davis, “Deuterium retention in W due to 10-500 eV D+ irradiation,” 19th International Conference on Plasma Surface Interactions, San Diego, U.S.A., May 24-28, 2010, J. Nucl. Mater, 415 (2011) S641-S644.
6. J. W. Davis, C. K. Tsui, G. A. Chung, B. N. W. Fitzpatrick and A. A. Haasz, “Thermo-oxidation of DIII-D codeposits on open surfaces and in simulated tile gaps,” 19th International Conference on Plasma Surface Interactions, San Diego, U.S.A., May 24-28, 2010, J. Nucl. Mater, 415 (2011) S789-S792.
7. B. W. N. Fitzpatrick, J. W. Davis, A. A. Haasz, A. G. McLean, P. C. Stangeby, S. L. Allen, R Ellis, W. P. West, “Assessment of collateral effects of thermo-oxidation on in-vessel DIII-D components in preparation for performing in situ oxidation in DIII-D to simulate tritium removal from ITER codeposits,” Fusion Sci. Technol. 58 (2010) 603-612.
8. I. A. Bizyukov, A. Mutzke, R. F. Schneider, and J. W. Davis, “Evolution of the 2D surface structure of a silicon pitch grating under argon ion bombardment: experiment and modeling”, Nucl. Instrum. Meth. B 268 (2010) 2631-2638.
9. I. A. Bizyukov, J. W. Davis, A. A. Haasz and P. Brodersen, “C and D Reemission from Mixed W-C-D Layers during Single-Species and Simultaneous Irradiations of W with C+ and D+”, J. Nucl. Mater., 400 (2010) 245-250.
10. Z. Tian, J. W. Davis and A. A. Haasz, “Deuterium retention in tungsten at fluences of up to 1026 D+/m2 using D+ ion beams”, J. Nucl. Mater. 399 (2010) 101-107.
11. C. K. Tsui, A. A. Haasz, J. W. Davis, J. P. Coad, J. Likonen and A. Hakola, “Temperature Dependence of D Removal from JET Codeposits by Thermo-Oxidation”, J. Nucl. Mater. 395 (2009) 1-10.
12. I. A. Bizyukov, J. W. Davis, A. A. Haasz and P. Brodersen, “CD4 Production from Mixed W-C-D Surface During Simultaneous Irradiation of W with C+ and D+”, J. Nucl. Mater. 390-391 (2009) 925-928.
13. J. W. Davis and A. A. Haasz, “Oxidation of Carbon Deposits as a Fuel Removal Technique for Application in Fusion Devices”, J. Nucl. Mater. 390-391 (2009) 532-537.
14. N. Enomoto, S. Muto, T. Tanabe, J. W. Davis, A. A. Haasz, “Grazing-incidence electron microscopy of surface blisters in single- and polycrystalline tungsten formed by H+ , D+ and He+ irradiation”, J. Nucl. Mater. 385 (2009) 606-614.
15. J. W. Davis, B. W. N. Fitzpatrick, J. P. Sharpe and A. A. Haasz, “Thermo-Oxidation of Tokamak Dust”, 13th Int. Conf. on Fusion Reactor Materials, Dec. 10-14, 2007, Nice, J. Nucl. Mater. 386-388 (2009) 764-767.
16. C. H. Skinner, A. A. Haasz, V. Alimov, N. Bekris, R. A. Causey, R. E. H. Clark, P. Coad, J. W. Davis, R. Doerner, M. Mayer, A. Pisarev, J. Roth, T. Tanabe, “Recent advances on hydrogen retention in ITER’s plasma facing materials: Beryllium, Carbon and Tungsten”, Fusion Sci. Technol. 54 (2008) 891-945.
17. C. Tsui, A. A. Haasz, J. W. Davis, J. P. Coad and J. Likonen, “Thermo-Oxidation of Be-Containing Codeposits from JET Divertor Tiles”, Nuclear Fusion, 48 (2008) 035008.
18. M. Poon, A. A. Haasz and J. W. Davis, “Modelling Deuterium Release during Thermal Desorption of D-irradiated Tungsten”, J. Nucl. Mater. 374 (2008) 390-402.
19. A. A. Haasz, C. Tsui, J. W. Davis and R. Ochoukov, “Thermo-Oxidation of Codeposits from DIII-D Divertor Tiles”, Physica Scripta, T128 (2007) 55-59.
20. H. T. Lee, A. A. Haasz, J. W. Davis, R. G. Macaulay-Newcombe, D. G. Whyte, G. M. Wright, “Hydrogen and Helium Trapping in Tungsten Under Simultaneous Irradiations”, J. Nucl. Mater. 363-365 (2007) 898-903.
21. HT Lee, AA Haasz, JW Davis and RG Macaulay-Newcombe, “Hydrogen and helium trapping in tungsten under single and sequential irradiations,” J Nucl Mater 360 (2007) 196-207
22. AA Haasz, C Tsui, JW Davis, R Ochoukov, “Thermo-oxidation of codeposits from DIII-D divertor tiles,” Phys Scripta, T128 (2007) 55-59
23. AA Haasz and JW Davis, “Hydrogen Isotope Effects on the Erosion of Carbon”, Fusion Science and Technology, 50 (2006) 58-67.
24. R Ochoukov, AA Haasz, JW Davis, “Pressure dependence of oxidative removal of tokamak codeposits,” Phys. T124 (2006) 2-31
25. RG Macaulay-Newcombe, AA Haasz, JW Davis, “Low-energy tritium ion erosion of graphite,” J Nucl Mater 337-339 (2005) 857-861
26. GM Wright, AA Haasz, JW Davis, RG Macaulay-Newcombe, “Chemical erosion of DIII-D lower divertor tiles,” J Nucl. Mater 337-339 (2005) 74-78