Publications
-A.S. El-Said, M. Cranney, N. Ishikawa, A. Iwase, R. Neumann, K. Schwartz, M. Toulemonde, C. Trautmann, "Study of heavy-ion induced modifications in BaF2 and LaF3 single crystals" Nucl. Instr. and Meth. B 218, 492 (2004).
-K. Schwartz, C. Trautmann, A.S. El-Said, R. Neumann, M. Toulemonde, W. Knolle, "Color center creation in LiF under irradiation with swift heavy ions: dependence on energy loss and fluence" Phys. Rev. B 70, 184104 (2004).
-A.S. El-Said, R. Neumann, K. Schwartz, C. Trautmann "Swelling and creation of color centers in MgF2 single crystals irradiated with energetic heavy ions" Nucl. Instr. and Meth. B 245, 250 (2006).
-A.S. El-Said, F. Aumayr, S. Della-Negra , R. Neumann c, K. Schwartz, M. Toulemonde, C. Trautmann, K.-O. Voss "Scanning force microscopy of surface damage created by fast C60 cluster ions in CaF2 and LaF3 single crystals". Nucl. Instr. and Meth. B 256, 313 (2007).
-A.S. El-Said, W. Meissl, M. Simon, J.R. Crespo López-Urrutia, I.C. Gebeshuber, HP. Winter, M. Lang, F. Aumayr, " surface nanostructures induced by slow highly charged ions on CaF2 single crystals studied by scanning force microscopy". Nucl. Instr. and Meth. B 256, 364 (2007).
-A.S. El-Said, W. Meissl, M. Simon, J.R. Crespo López-Urrutia, C. Lemell, J. Burgdörfer, I.C. Gebeshuber, HP. Winter, J. Ullrich, C. Trautmann, M. Toulemonde, F. Aumayr, "Potential energy threshold for nano-hillock formation by impact of slow highly charged ions on a CaF2(111) surface". Nucl. Instr. and Meth. B 258, 167 (2007).
-C. Lemell, A.S. El-Said, W. Meissl, I.C. Gebeshuber, C. Trautmann, M. Toulemonde, , J. Burgdörfer, F. Aumayr, "On the nano-hillock formation induced by slow highly charged ions on insulator surfaces" Solid-state electronics 51,1398 (2007).
-A.S. El-Said, W. Meissl, M. Simon, J.R. Crespo López-Urrutia, I.C. Gebeshuber, J. Laimer, H.P. Winter, J. Ullrich , F. Aumayr, "Creation of surface nanostructures by irradiation with slow, highly charged ions". Radiation Effects & Defects in Solids 162, 467 (2007).
-F. Aumayr, A.S. El-Said, W. Meissl "Nano-sized surface modifications induced by the impact of slow highly charged ions-A first review " Nucl. Instr. and Meth. B 266, 2729 (2008).
-A. S. El-Said, R. Heller, W. Meissl, R. Ritter, S. Facsko, C. Lemell, B. Solleder, I. Gebeshuber, G. Betz, M. Toulemonde, W. Möller, J. Burgdörfer, F. Aumayr, "Creation of Nanohillocks on CaF2 Surfaces by Single Slow Highly Charged Ions" Phys. Rev. Lett, 100, 237601 (2008)
-A. S. El-Said "Tracks of 30-MeV C60 clusters in Yttrium Iron Garnet studied by Scanning force microscopy" Nucl. Instr. and Meth. B 267, 953 (2009).
-S. Facsko, R. Heller, A. S. El-Said, W. Meissl, F. Aumayr " surface nanostructures by single highly charged ions " J. Phys. condensed matter 2, 224012 (2009).
-R. Ginzel, S. G. Higgins, P. Mrowcynski, P. Northway, M. C. Simon, H. Tawara, J. Crespo López-Urrutia, J. Ullrich, G. Kowarik, R. Ritter, W. Meissl, C. Vasko, C. Gösselsberger, A. S. El-Said, F. Aumayr "A deceleration system at the Heidelberg EBIT providing very slow highly charged ions for surface nanostructuring " Nucl. Instr. and Meth. B 268, 2972 (2010).
-R. Ritter, G. Kowarik, W. Meissl, A. S. El-Said, L. Maunoury, H. Lebius, C. Dufour, M. Toulemonde, F. Aumayr " Nanostructure formation due to impact of highly charged ions on mica" Vacuum 84, 1062 (2010).
-A. S. El-Said, R. Heller, F. Aumayr, S. Facsko, "Pyramidal pits created by single highly charged ions impinging upon the BaF2 (111) surface". Phys. Rev. B 82, 033403 (2010).
-A.S. El-Said, R. Heller, S. Facsko, “Surface nanostructuring of BaF2 (111) surface by single highly charged ions, Nucl. Instr. and Meth. B 269, 901 (2011).
-T. El-Ashram, A. S. El-Said “Modifications induced by swift heavy ions in rapidly solidified Sn-8.5Sb-5.5Cu alloy” Rad. Eff. and Def. in Sol. 166, 272 (2011).
-A.S. El-Said, R. Heller, S. Facsko, "surface nanostructuring of BaF2 (111) surface by single highly charged ions ". Nucl. Instr. and Meth. B269, 901 (2011).
-A.S. El-Said, R.A. Wilhelm, R. Heller, S. Facsko, C. Trautmann, F. Aumayr “Surface nanostructuring of SrTiO3 single crystals by slow highly charged ions and swift heavy ions“Nucl. Instr. and Meth. B 269, 1234 (2011).
-F. Aumayr, S. Facsko, , A. S. El-Said, C. Trautmann. M. Scleberger " Singl- ion induced surface nanostructures: A comparison between slow highly-charged and swift heavy ions " J. Phys. condensed matter 2, 224012 (2011).
-A.S. El-Said “ Nanostructures created in SiO2 surface: A comparison between the impingement by slow highly charged ions and by swift heavy ions “Nucl. Instr. and Meth. ACCEPTED .
