Produzione Scientifica Roberto Sennen Brusa


  • J. D. Fidelus, A. Karbowski, S. Mariazzi, E. Werner-maletto, R. S. Brusa, W. Zhou, G. P. Karwasz, "Combined positron-annihilation and structural studies of hydrothermally grown zirconia" in NANOMATERIALS AND ENERGY, v. 1, (2012), p. 97-106. - DOI: 10.1680/nme.11.00014 - vedi dettaglio
  • E. Mazzuca, M. Benetti, S. Mariazzi, R. Sennen Brusa, G.-F. Dalla Betta, C. Piemonte, "Compact gamma detectors based on FBK SiPMs for a Ps Time Of Flight apparatus" in JOURNAL OF INSTRUMENTATION, v. 7, n. P05006 (2012), p. 0-26. - DOI: 10.1088/1748-0221/7/05/P05006 - vedi dettaglio
  • M Doser, C Amsler, A Belov, G Bonomi, P Br¨aunig, J Bremer, R. S. Brusa, G Burkhart, L Cabaret, C Canali, F Castelli, K Chlouba, S Cialdi, D Comparat, G Consolati, L Di Noto, A Donzella, A Dudarev, T Eisel, R Ferragut, G Ferrari, A Fontana, P Genova, M Giammarchi, A Gligorova, S Gninenko, S Haider, J P Hansen, S Hogan, L Jorgensen, T Kaltenbacher, A Kellerbauer, D Krasnicky, V Lagomarsino, S Mariazzi, V Matveev, F Merkt, F Moia, G Nebbia, P Nedelec, M Oberthaler, D Perini, V Petracek, F Prelz, M Prevedelli, C Regenfus, C Riccardi, O Rohne, A Rotondi, M Sacerdoti, H Sandaker, M Spacek, J Storey, G Testera, A Tokareva, D Trezzi, R Vaccarone, F Villa, Z Zavatarelli and A Zenoni (aegis Collaboration) , "Exploring the WEP with a pulsed cold beam of antihydrogen" in CLASSICAL AND QUANTUM GRAVITY, v. 2012, n. 29 (2012), p. 184009 - vedi dettaglio
  • C. Macchi, C. Maurizio, R. Checchetto, S. Mariazzi, L. Ravelli, W. Egger, P. Mengucci, N. Bazzanella, A. Miotello, A. Somoza, R. S. Brusa, "Niobium aggregation and vacancylike defect evolution in nanostructured Nb-doped Mg:Their role in the kinetics of the hydride-to-metal phase transformation" in PHYSICAL REVIEW. B, CONDENSED MATTER AND MATERIALS PHYSICS, v. 85, (2012), p. 214117-1-214117-19. - DOI: 10.1103/PhysRevB.85.214117 - vedi dettaglio
  • A. Kale, R. S. Brusa, A. Miotello, "Structural and electrical properties of AlN films deposited using reactive RF magnetron sputtering for solar concentrator application" in APPLIED SURFACE SCIENCE, v. 258, (2012), p. 3450-3454. - DOI: 10.1016/j.apsusc.2011.11.095 - vedi dettaglio
  • A. Kellerbauer, Y. Allkofer, C. Amsler, A. S. Belov, G. Bonomi, P. Bräunig, J. Bremer, R. S. Brusa, (...), S. Mariazzi, L. Di Noto, A. Zenoni, "The AEGIS experiment at CERN: Measuring the free fall of antihydrogen" in HYPERFINE INTERACTIONS, v. 2012, n. 209 (2012), p. 43-49 - vedi dettaglio
  • L. Di Noto, S. Mariazzi, M. Bettonte, G. Nebbia, R. S. Brusa, "Time of flight system to investigate Positronium cooling" in THE EUROPEAN PHYSICAL JOURNAL. D, ATOMIC, MOLECULAR AND OPTICAL PHYSICS, v. 66, (2012), p. 118. - DOI: 10.1140/epjd/e2012-20674-7 - vedi dettaglio
  • R. Ferragut, A. S. Belov, G. Bonomi, I. Boscolo, R. S. Brusa, V. M. Byakov, L. Cabaret, A. Calloni, C. Canali, C. Carraro, F. Castelli, S. Cialdi, D. Comparat, G. Consolati, L. Dassa, N. Djourelov, M. Doser, G. Drobychev, A. Dudarev, A. Dupasquier, G. Ferrari, A. Fischer, P. Folegati, A. Fontana, L. Formaro, M. G. Giammarchi, S. N. Gninenko, R. Heyne, S. D. Hogan, L. V. Jorgensen, A. Kellerbauer, D. Krasnicky, V. Lagomarsino, G. Manuzio, S. Mariazzi, V. A. Matveev, C. Morhard, G. Nebbia, P. Nedelec, M. K. Oberthaler, D. Perini, V. Petracek, F. Prelz, M. Prevedelli, I. Y. Al-qaradawi, F. Quasso, C. Riccardi, O. Rohne, A. Rotondi, M. Sacerdoti, H. Sandaker, D. Sillou, S. V. Stepanov, H. H. Stroke, G. Testera, D. Trezzi, A. V. Turbabin, R. Vaccarone, F. Villa, U. Warring, S. Zavatarelli, A. Zenoni, D. S. Zvezhinskij, , "Antihydrogen Physics: gravitation and spectroscopy in AEgIS" in CANADIAN JOURNAL OF PHYSICS, v. 89, (2011), p. 17. - DOI: 10.1139/P10-099 - vedi dettaglio
  • S. Mariazzi, L. Toniutti, R. Checchetto, S. Dire’, R. S. Brusa, "Comparison of open volumes in silica based thin films produced by different precursors" in JOURNAL OF PHYSICS. CONFERENCE SERIES, v. 265, (2011), p. 012024 - vedi dettaglio
  • A. Salemi, M. Eccher, A. Miotello, R. S. Brusa, "Dense array connections for photovoltaic systems in concentration" in PROGRESS IN PHOTOVOLTAICS, v. 19, (2011), p. 379-390. - DOI: 10.1002/pip.1040 - vedi dettaglio
  • R. Checchetto, N. Bazzanella, A. Kale, A. Miotello, S. Mariazzi, R. S. Brusa, P. Mengucci, C. Macchi, A. Somoza, W. Egger, L. Ravelli, , "Enhanced kinetics of hydride-metal phase transitino in magnesium by vacancy clustering " in PHYSICAL REVIEW. B, CONDENSED MATTER AND MATERIALS PHYSICS, v. 84, (2011) - vedi dettaglio
  • P. Mazzoldi, G. Mattei, C. Maurizio, E. Trave, T. Cesca, V. Bello, S. Mariazzi, R. S. Brusa, "Enhancement of Er3+ luminescence by metal aggregates" in RADIATION EFFECTS AND DEFECTS IN SOLIDS, v. 166, (2011), p. 357-366 - vedi dettaglio
  • S. Mariazzi, R. S. Brusa, "o-Ps cooling for antihydrogen production" in JOURNAL OF PHYSICS. CONFERENCE SERIES, v. 262, (2011), p. 012037 - vedi dettaglio
  • R. Checchetto, R. S. Brusa, A. Miotello, A. Basile, "PVD Techniques for Metallic Membrane Reactors" in A. Basile, F. Gallucci (a cura di), Membranes for Membrane Reactors, Preparation, Optimization and Selection, United Kingdom: John Wiley & sons, 2011, p. 289-314. - ISBN: 9780470746523 - vedi dettaglio
  • N. Laidani, G. Speranza, L. Calliari, R. S. Brusa, S. Mariazzi, "Electron and positron spectroscopies for carbon films characterization" in Eric Tomasella (a cura di), Cold Plasma for Thin Film Deposition: Characterization and Applications, Kerala-India: Research Signpost, 37/661, Fort P.O., Trivandrum-695 023, Kerala, India, 2010, p. 149-183. - ISBN: 9788130804194 - vedi dettaglio
  • G. P. Karwasz, R. S. Brusa, D. Pliszka, "Energy scale determination and energy resolution in positron total cross section measurements" in JOURNAL OF PHYSICS. CONFERENCE SERIES, v. 199, (2010), p. 12019-12022 - vedi dettaglio
  • S. Mariazzi, P. Bettotti, S. Larcheri, L. Toniutti, R. S. Brusa, "High positronium yield and emission into the vacuum from oxidized tunable nanochannels in silicon" in PHYSICAL REVIEW. B, CONDENSED MATTER AND MATERIALS PHYSICS, v. 81, (2010), p. 235418-1-235418-10 - vedi dettaglio
  • R. S. Brusa, A. Dupasquier, jr.A. P. Mills (a cura di), "Physics with many positrons", Amsterdam: Ios Press and Società Italiana di Fisica, 2010, 598 p. - (Proceedings of the International School of Physics "Enrico Fermi"; CLXXIV). - ISBN: 9781607506461 - vedi dettaglio
  • J. D. Fidelus, A. Karbowski, S. Mariazzi, R. S. Brusa, G. P. Karwasz, "Positron annihilation and photoluminescence studies of nanostructured ZrO2" in NUKLEONIKA, v. 55, (2010), p. 85-89 - vedi dettaglio
  • S. Mariazzi, P. Bettotti, R. S. Brusa, "Positronium cooling and emission in vacuum from nano-channels at cryogenic temperature" in PHYSICAL REVIEW LETTERS, v. 104, n. 104 (2010), p. 243401-243404 - vedi dettaglio
  • R. S. Brusa, A. Dupasquier, "Positronium emission and cooling" in R.S. Brusa, A. Dupasquier, jr.A. P. Mills (a cura di), Physics with many positrons, Amsterdam, Bologna: IOS Press Amsterdam and Società Italiana di Fisica, 2010, p. 245-296. - (proceedings of the International School of Physics "Enrico Fermi" ; CLXXIV). - ISBN: 9781607506461 - vedi dettaglio
  • R. S. Brusa, S. Mariazzi, L. Ravelli, P. Mazzoldi, G. Mattei, W. Egger, C. Hugenschmidt, B. Lowe, P. Pikart, C. Macchi, A. Somoza, "Study of defects in implanted silica glass by depth-profiling Positron Annihilation Spectroscopy" in NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH. SECTION B, BEAM INTERACTIONS WITH MATERIALS AND ATOMS, v. 268, (2010), p. 3186-3190 - vedi dettaglio
  • P. Mazzoldi, G. Mattei, L. Ravelli, W. Egger, S. Mariazzi, R. S. Brusa, " Direct evidence by positron annihilation spectroscopy of defect distributions deeper than Rp in Ar+ implanted silica glass" in JOURNAL OF PHYSICS D-APPLIED PHYSICS, v. 42, n. 42 (2009), p. 115418-115424. - DOI: 10.1088/0022-3727/42/11/115418 - vedi dettaglio
  • C. Macchi, A. Somoza, S. Mariazzi, R.S. Brusa, C. Vericat, M. E. Vela, R. C. Salvarezza, "Characterization of high area nanostructured gold surfaces by slow positron depth profiling" in PHYSICA STATUS SOLIDI. C, v. 6, n. 11 (2009), p. 2585-2588. - DOI: 10.1002/pscc.200982106 - vedi dettaglio
  • S. Mariazzi, A. Salemi, R. S. Brusa, "Dependence of ortho-positronium pick-off rate on sample temperature" in PHYSICA STATUS SOLIDI. C, v. 6, n. 6 (2009), p. 2549-2551. - DOI: 10.1002/pscc.200982084 - vedi dettaglio
  • L. Toniutti, R. Checchetto, P. Mengucci, A. Miotello, R. S. Brusa , "Hydrogen sorption kinetics in Nb doped Mg: role of Nb clustering and open volume defects formation" in PHYSICA STATUS SOLIDI. C, v. 6, n. 11 (2009), p. 2310-2312. - DOI: 10.1002/pssc.200982058 - vedi dettaglio
  • R. Checchetto, N. Patel, A. Miotello, R.S. Brusa, "Nanolayers on nanochannels for hydrogen purification" in JOURNAL OF APPLIED PHYSICS, v. 105, n. 3 (2009), p. 034502-1-034502-6. - DOI: 10.1063/1.3072673 - vedi dettaglio
  • P. Mazzoldi, G. Mattei, S. Mariazzi, R. S. Brusa, "Radiation damage characterization in implanted silica" in RADIATION EFFECTS AND DEFECTS IN SOLIDS, v. 164, n. 7-8 (2009), p. 417 -423 - vedi dettaglio
  • X.J. Hu, J. Ye, H. Liu, S. Mariazzi, R.S. Brusa, "A positron annihilation study on the defect properties of doped diamond films" in THIN SOLID FILMS, v. 516, n. 8 (2008), p. 1699-1702 - vedi dettaglio
  • S. Mariazzi, L. Toniutti, R.S. Brusa, M. Duarte Naia, A. Karbowski, G. P. Karwasz, "Depth profiling of defects in He implanted SiO2" in ACTA PHYSICA POLONICA A, v. 113, n. 5 (2008), p. 1447-1453 - vedi dettaglio
  • S. Mariazzi, L. Toniutti, N. Patel, R. S. Brusa, "Formation and escaping of positronium in porous SiO2 films at low temperature" in APPLIED SURFACE SCIENCE, v. 255, n. 1 (2008), p. 191-193 - vedi dettaglio
  • S. Mariazzi, L. Toniutti, N. Patel, R.S. Brusa, "Formation and escaping of positronium in porous SiO2 films at low temperature " in APPLIED SURFACE SCIENCE, v. 255, n. 1 (2008), p. 191-193 - vedi dettaglio
  • A. Karbowski, J. Fisz, G. P. Karwasz, J. Kansy, R. S. Brusa, "Genetic algorithms for positron lifetime data" in ACTA PHYSICA POLONICA A, v. 113, n. 5 (2008), p. 1365-1372 - vedi dettaglio
  • L. Toniutti, S. Mariazzi, N. Patel, R. Checchetto, A. Miotello, R. S. Brusa, "Porosity depth profiling of spin-coated silica thin films produced by different precursors sol" in APPLIED SURFACE SCIENCE, v. 255, n. 1 (2008), p. 170-173 - vedi dettaglio
  • S. Mariazzi, A. Salemi, R. S. Brusa, "Positronium cooling into nanopores and nanochannels by phonon scattering" in PHYSICAL REVIEW. B, CONDENSED MATTER AND MATERIALS PHYSICS, v. 78, n. 8 (2008), p. 085428-1-085428-8. - DOI: 10.1103/PhysRevB.78.085428 - vedi dettaglio
  • R. S. Brusa, S. Mariazzi, G. Consolati, A. Dupasquier, F. Quasso, M. Gianmarchi, "Production of cold positronium atoms" in ACTA PHYSICA POLONICA A, v. 113, n. 5 (2008), p. 1301-1306 - vedi dettaglio
  • A. Kellerbauer, M. Amoretti, A.S. Belov, G. Bonomi, I. Boscolo, R.S. Brusa, M. Buchner, V. M. Byakov, L. Cabaret, C. Canali, C. Carraro, F. Castelli, S. Cialdi, M. De Combarieu, D. Comparat, G. Consolati, N. Djourelov, M. Doser, G. Ddrobychev, A. Dupasquier, G. Ferrari, P. Forget, L. Formaro, A. Gervasini, G. Giammarchi, S.N. Gninenko, G. Gribakin, S. Hogan, M. Jacquey, V. Lagomarsino, G. Manuzio, S. Mariazzi, V.A. Matveev, J. Meier, F. Merkt, P. Nedelec, M.K. Oberthaler, P. Pari, M. Prevedelli, F. Quasso, A. Rotondi, D. Sillou, S.V. Stepanov, H.H. Stroke, G. Testera, G.M. Tino, G. Trenec, A. Vairo, J. Vigue, H. Walters, U. Warring, S. Zavatarelli, D.S. Zvezhinskij, "Proposed antimatter gravity measurement with an antihydrogen beam" in NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH. SECTION B, BEAM INTERACTIONS WITH MATERIALS AND ATOMS, v. 266, n. 3 (2008), p. 351-356 - vedi dettaglio
  • G. P. Karwasz, A. Karbowski, Z. Idziaszek, R.S. Brusa, "Total cross sections for positron scattering on benzene - angular resolution corrections" in NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH. SECTION B, BEAM INTERACTIONS WITH MATERIALS AND ATOMS, v. 266, n. 3 (2008), p. 471-477 - vedi dettaglio
  • C. Macchi, G. P. Karwasz, A. Somoza, R.S. Brusa, "Calibration of a 2D-CDB spectrometer using a reference Ba-133 source" in RADIATION PHYSICS AND CHEMISTRY, v. 76, n. 2 (2007), p. 304-307 - vedi dettaglio
  • S. Mariazzi, C. Macchi, E. Boscolo Marchi, G. P. Karwasz, R.S. Brusa, "Characterization of sputtered W-Si-N thin films by a monoenergetic positron beam" in RADIATION PHYSICS AND CHEMISTRY, v. 76, n. 2 (2007), p. 209-212 - vedi dettaglio
  • R. S. Brusa, "Depth profiling studies with positron annihilation spectroscopies of decorated vacancy clusters in Si and of thin C films growth on Si" in PHYSICA STATUS SOLIDI C, n. 10 (2007), p. 3614-3619 - vedi dettaglio
  • R.S. Brusa, C. Macchi, S. Mariazzi, G. P. Karwasz, G. Scarel, M. Fanciulli, "Innovative dielectrics for semiconductor technology" in RADIATION PHYSICS AND CHEMISTRY, v. 76, n. 2 (2007), p. 189-194 - vedi dettaglio
  • G. P. Karwasz, R. S. Brusa, Z. Idziaszek, A. Karbowski, "Positron scattering on benzene and cyclohexane: experiment and modified effective range theory" in THE EUROPEAN PHYSICAL JOURNAL. SPECIAL TOPICS, v. 144, (2007), p. 197-201 - vedi dettaglio
  • M. Bettonte, R. S. Brusa, A. Miotello, "Solar Concentrator, method and equipment for its achievement", PCT/EP2007/011181. - Data di deposito: 2007 - vedi dettaglio
  • S. Mariazzi, N. Patel, L. Toniutti, R. Checchetto, A. Miotello, R. S. Brusa, "Structural characterization and porosity analysis in spin coated silica thin films as gas selective membranes" in PHYSICA STATUS SOLIDI C, v. 4, n. 10 (2007), p. 3823-3826 - vedi dettaglio
  • N. Patel, S. Mariazzi, L. Toniutti, R. Checchetto, A. Miotello, S. Dirè, R. S. Brusa, "Structural evolution of nanoporous silica thin films studied by positron annihilation spectroscopy and Fourier transform infrared spectroscopy" in JOURNAL OF PHYSICS D-APPLIED PHYSICS, v. 40, n. 17 (2007), p. 5266-5274 - vedi dettaglio
  • A. Vomiero, E.Boscolo Marchi, A. Quaranta, G. Della Mea, R.S. Brusa, G. Mariotto, L. Felisari, S. Frabboni, R. Tonini, G. Ottaviani, G. Mattei, A. Scandurra, O. Puglisi, "Structural properties of reactively sputtered W-Si-N thin films" in JOURNAL OF APPLIED PHYSICS, v. v. 102, n. i. 3 (2007), p. 033505-1-033505-9. - URL: http://scitation.aip.org/getpdf/servlet/GetPDFServlet?filetype=pdf&id=JAPIAU000102000003033505000001&idtype=cvips&prog=normal&doi=10.1063/1.2761828 - vedi dettaglio
  • M. Bettonte, R. Brusa, A. Miotello, "Concentratore solare, metodo e apparecchiatura per la sua realizzazione", Mi2006 A002472. - Data di deposito: 2006 - vedi dettaglio
  • R.S. Brusa, C. Macchi, S. Mariazzi, G.P. Karwasz, W. Egger, P. Sperr, G. Kogel, "Decoration of buried surfaces in Si detected by positron annihilation spectroscopy" in APPLIED PHYSICS LETTERS, v. vol. 88, (2006), p. 011920-1-011920-3 - vedi dettaglio
  • G.P. Karwasz, T. Wroblewski, R.S. Brusa, E. Illenberger, "Electron scattering on triatomic molecules: the need for data" in JAPANESE JOURNAL OF APPLIED PHYSICS, v. vol. 45, (2006), p. 8192-8196 - vedi dettaglio
  • W. Deng, Y. Huang, R.S. Brusa, G.P. Karwasz, A. Zecca, "Positron annihilation in B-doped and undoped single and polycrystalline Ni3Al alloys" in JOURNAL OF ALLOYS AND COMPOUNDS, v. vol. 421, (2006), p. 228-231 - vedi dettaglio
  • G. P. Karwasz, R. S. Brusa, D. Plitszka, "Replay to A. Zecca's comment on 'Positron scattering in helium: virtual-positronium resonances' by G.P. Karwasz, D. Pliszka, A. Zecca, R.S. Brusa [Nucl. Instr. and Meth. B 240 (2005) 666]" in NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH. SECTION B, BEAM INTERACTIONS WITH MATERIALS AND ATOMS, v. vol. 251, n. i. 2 (2006), p. 520-523 - vedi dettaglio
  • C. Macchi, S. Mariazzi, G.P. Karwasz, R.S. Brusa, P. Folegati, S. Frabboni, G. Ottaviani, "Single-crystal silicon coimplanted by helium and hydrogen: evolution of decorated vacancylike defects with thermal treatments" in PHYSICAL REVIEW. B, CONDENSED MATTER AND MATERIALS PHYSICS, v. vol. 74, (2006), p. 174120-1-174120-12. - DOI: 10.1103/PhysRevB.74.174120 - vedi dettaglio
  • M. Duarte Naia, P. Gordo, O.M. Teodoro, A. De Lima, A. Moutinho, R.S. Brusa, "Sub-surface defects induced by low energy Ar+ sputtering of silver" in MATERIALS SCIENCE FORUM, v. vol. 514-516, n. i. 2 (2006), p. 1608-1612 - vedi dettaglio
  • G.P. Karwasz, D. Pliszka, R.S. Brusa, "Total cross sections for positron scattering in argon, nitrogen and hydrogen below 20 eV" in NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH. SECTION B, BEAM INTERACTIONS WITH MATERIALS AND ATOMS, v. vol. 247, (2006), p. 68-74 - vedi dettaglio
  • R. S. Brusa, C. Macchi, S. Mariazzi, G. P. Karwasz, W. Eggher, P. Sperr, G. Kogel, "Absence of positronium formation in clean buried nanocavities in p-type silicon" in PHYSICAL REVIEW. B, CONDENSED MATTER AND MATERIALS PHYSICS, v. 71, n. 24 (2005), p. 245320-1-245320-5. - URL: http://link.aps.org/doi/10.1103/PhysRevB.71.245320 . - DOI: 10.1103/PhysRevB.71.245320 - vedi dettaglio
  • R. S. Brusa, C. Macchi, S. Mariazzi, G. P. Karwasz, N. Laidani, R. Bartali, M. Anderle, "Amorphous carbon film growth on Si: correlation between stress and generation of defects into the substrate" in APPLIED PHYSICS LETTERS, v. 86, n. 22 (2005), p. 221906-1-221906-3. - URL: http://apl.aip.org/resource/1/applab/v86/i22/p221906_s1?view=fulltext - vedi dettaglio
  • G. Gottardi, N. Laidani, R. Bartali, M. Filippi, L. Calliari, R. S. Brusa, S. Mariazzi, C. Macchi, M. Anderle, "Amorphous carbon films PACVD in CH4-CO2 under pulsed and continuous substrate bias conditions" in DIAMOND AND RELATED MATERIALS, v. 14, n. 3-7 (2005), p. 1031-1035 - vedi dettaglio
  • S. Mariazzi, C. Macchi, G. P. Karwasz, R. S. Brusa, N. Laidani, R. Bartali, G. Gottardi, M. Anderle, "Amorphous Carbon Thin Films Deposited on Si and PET: Study of Interface States" in ACTA PHYSICA POLONICA A, v. 107, n. 5 (2005), p. 842-847. - URL: http://przyrbwn.icm.edu.pl/APP/PDF/107/a107z520.pdf - vedi dettaglio
  • W. Deng, J. Guo, R. S. Brusa, G. P. Karwasz, A. Zecca, "Effects of Zr and Nb on d electrons in NiAl studied by coincidence positron annihilation spectroscopy" in MATERIALS LETTERS, v. 59, n. 27 (2005), p. 3389-3392 - vedi dettaglio
  • G. P. Karwasz, D. Pliszka, R. S. Brusa, C. Perazzolli, "Low Energy Cross-Sections for Positron Interactions with Cyclic Hydrocarbons" in ACTA PHYSICA POLONICA A, v. 107, n. 4 (2005), p. 666-672. - URL: http://przyrbwn.icm.edu.pl/APP/PDF/107/a107z417.pdf - vedi dettaglio
  • R. S. Brusa, C. Macchi, S. Mariazzi, G. Karwasz, "Porosity of low-k materials studied by slow positron beam" in ACTA PHYSICA POLONICA A, v. 107, n. 4 (2005), p. 702-711. - URL: http://przyrbwn.icm.edu.pl/APP/PDF/107/a107z422.pdf - vedi dettaglio
  • G. Karwasz, D. Pliszka, A. Zecca, R. S. Brusa, "Positron scattering in helium: Virtual-positronium resonances" in NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH. SECTION B, BEAM INTERACTIONS WITH MATERIALS AND ATOMS, v. 240, n. 3 (2005), p. 666-674 - vedi dettaglio
  • C. Macchi, S. Mariazzi, A. Zecca, G. P. Karwasz, R. S. Brusa, N. Laidani, R. Bartali, G. Gottardi, M. Anderle, "Stress and interfacial defects induced by amorphous carbon film growth on silicon" in DIAMOND AND RELATED MATERIALS, v. 14, n. 3-7 (2005), p. 1036-1040 - vedi dettaglio
  • G. P. Karwasz, A. Miotello, E. Zomer, R. S. Brusa, B. Koscielska, C. Armellini, A. Kuzmin, "Structural studies of Titanium oxide multilayers" in ACTA PHYSICA POLONICA A, v. 107, n. 6 (2005), p. 977-982 - vedi dettaglio
  • W. Deng, Y. Huang, R. S. Brusa, G. Karwasz, A. Zecca, "The 3d-shell electrons in NiAl-based alloys containing Cr and Co studied by positron annihilation" in JOURNAL OF ALLOYS AND COMPOUNDS, v. 386, n. 1-2 (2005), p. 103-106 - vedi dettaglio
  • G. P. Karwasz, A. Zecca, R. S. Brusa, D. Pliszka, "Application of positron annihilation techniques for semiconductor studies" in JOURNAL OF ALLOYS AND COMPOUNDS, v. 382, (2004), p. 244-251 - vedi dettaglio
  • R.S. Brusa, C. Macchi, S. Mariazzi, M. Spagolla, G. P. Karwasz, A. Zecca, "Comparative study of porosity in low-k SiOCH thin films obtained at different deposition conditions" in MATERIALS SCIENCE FORUM, v. 445-446, (2004), p. 268-270 - vedi dettaglio
  • C. Macchi, G. Mariotto, G. Karwasz, A. Zecca, M. Bettonte, R. S. Brusa, "Depth profile porosity and microstructure evolution studied by positron annihilation and Raman spectroscopy in SiOCH low-kappa films" in MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING, v. 7, n. 4-6 (2004), p. 289-294 - vedi dettaglio
  • R. Checchetto, N. Bazzanella, A. Miotello, R. S. Brusa, A. Zecca, A. Mengucci, "Deuterium storage in nanocrystalline magnesium thin films" in JOURNAL OF APPLIED PHYSICS, v. 95, n. 4 (2004), p. 1989-1995 - vedi dettaglio
  • N. Duarte, P. Gordo, A. De Lima, A. Moutinho, R. S. Brusa, "Near-surface studies on low-energy ion irradiated Ni using a positron beam" in MATERIALS SCIENCE FORUM, v. 455-456, (2004), p. 623-626 - vedi dettaglio
  • R.S. Brusa, M. Spagolla, G.P. Karwasz, A. Zecca, G. Ottaviani, F. Corni, M. Bacchetta, E. Carolio, "Porosity in low dielectric constant SiOCH films depth profiled by positron annihilation spectroscopy" in JOURNAL OF APPLIED PHYSICS, v. 95, n. 5 (2004), p. 2348-2354 - vedi dettaglio
  • A. Zecca, D. Pliszka, C. Perazzolli, G. P. Karwasz, R. S. Brusa, D. Bassi, "Positron Scattering in gases - First Results from Low-Energy Spectrometer in Trento" in National Conference on the Physics of Matter : Abstracts, Genova: INFM, 2004, p. 41. Atti di: INFMeeting, Genova (Italia), 8-10 Giugno 2004 - vedi dettaglio
  • D. Pliszk, B. Kusz, M. Gazda, K. Trzebiatowski, G. P. Karwasz, R. S. Brusa, A. Zecca, "Positron-annihilation monitoring of reduction processes in conducting glasses" in JOURNAL OF ALLOYS AND COMPOUNDS, v. 382, (2004), p. 257-263 - vedi dettaglio
  • R. Checchetto, R. S. Brusa, N. Bazzanella, G. P. Karwasz, M. Spagolla, A. Miotello, P. Mengucci, A. Di Cristoforo, "Structural evolution of nanocrystalline Pd-Mg bilayers under deuterium absorption and desorption cycles" in THIN SOLID FILMS, v. 469, n. 1 (2004), p. 350-355 - vedi dettaglio
  • G.P. Karwasz, A. Zecca, R. Brusa, "6. Cross sections for scattering- and excitation- processes in electron-molecule collisions cap. 6.1 Total scattering Cross sections," in M. Brunger, R.S. Brusa, S.J. Buckman, M.T.ELFORD, Y.HATANO, Y. Itikawa, K. Kameta, G.P. Karwasz, N. Kouchi, B.G. Lindsay, M.A. Mangan, A. Zecca (a cura di), Photon and Electron Interactions with Atoms, Molecules and Ions, Subvolume C Interaction of Photons and Electrons with molecules., BERLIN: Springer-Verlag, 2003, p. 6-1-6-51 - vedi dettaglio
  • A. Zecca, R. S. Brusa, M. Bettonte, E. Rajch, S. Mariazzi, G. P. Karwasz, "A novel set-up for positron scattering in gases" in RADIATION PHYSICS AND CHEMISTRY, v. 68, (2003), p. 319-322 - vedi dettaglio
  • A. Zecca, G. P. Karwasz, R. S. Brusa, T. Wroblewski, "Low-energy electron collisions in nitrogen oxides: a comparative study" in INTERNATIONAL JOURNAL OF MASS SPECTROMETRY AND ION PHYSICS, v. 223-224, (2003), p. 205-215 - vedi dettaglio
  • H. Huck, E. Halac, M. Reinoso, A. Dall'asen, A. Somoza, W. Deng, R. S. Brusa, G. P. Karwasz, A. Zecca, "Microstructural analysis of carbon films obtained from C60 fullerene ion beams" in APPLIED SURFACE SCIENCE, v. 211, n. 01/04/2009 (2003), p. 379-385 - vedi dettaglio
  • R. S. Brusa, G. P. Karwasz, G. Mariotto, A. Zecca, R. Ferragut, P. Folegati, A. Dupasquier, G. Ottaviani, R. Tonini, "Structural evolution in Ar+ implanted Si-rich silicon oxide" in JOURNAL OF APPLIED PHYSICS, v. 94, n. 12 (2003), p. 7483-7492 - vedi dettaglio
  • B. Kusz, D. Pliszka, M. Gazda, R. S. Brusa, K. Trzebiatowski, G. P. Karwasz, A. Zecca, L. Murawski, "Structural studies of bismuth nanocrystals embedded in SiO2 or GeO2 matrices" in JOURNAL OF APPLIED PHYSICS, v. 94, n. 11 (2003), p. 7270-7275 - vedi dettaglio
  • R. S. Brusa, W. Deng, G. P. Karwasz, A. Zecca, "Doppler-broadening measurements of positron annihilation with high-momentum electrons in pure elements" in NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH. SECTION B, BEAM INTERACTIONS WITH MATERIALS AND ATOMS, v. 194, (2002), p. 519-531 - vedi dettaglio
  • R.S.BRUSA, G.P.KARWASZ, N.TIENGO, A. Zecca, F.CORNI, R.TONINI, G.OTTAVIANI, "Formation of vacancy clusters and cavities in He-implanted silicon studied by slow-positron annihilation spectroscopy," in PHYSICAL REVIEW. B, CONDENSED MATTER AND MATERIALS PHYSICS, v. B61, (2002), p. 10154-10154 - vedi dettaglio
  • R. S. Brusa, W. Deng, G. P. Karwasz, A. Zecca, "Positron annihilation studies of Oxygen precipitation in silicon and of nano-precipitates in Si-rich SiO2 films:role of vacancy-like defects" in DIFFUSION AND DEFECT DATA, SOLID STATE DATA. PART B, SOLID STATE PHENOMENA, v. 82-84, (2002), p. 81-86 - vedi dettaglio
  • R. S. Brusa, W. Deng, G. P. Karwasz, A. Zecca, G. Mariotto, P. Folegati, R. Ferragut, A. Dupasquier, "Study of precipitate in Si-rich SiO2 films" in APPLIED SURFACE SCIENCE, v. 194, (2002), p. 106-111 - vedi dettaglio
  • W. Deng, D. Pliszka, R. S. Brusa, G. P. Karwasz, A. Zecca, "Systematic Measurements of Doppler-Coincidence Spectra for positron Annihilation in Pure elements and Semiconsuctors" in ACTA PHYSICA POLONICA A, v. 101, (2002), p. 875-892 - vedi dettaglio
  • G. P. Karwasz, M. Barozzi, R. S. Brusa, A. Zecca, "Totalcross sections for positron scattering on Argon and Kripton at intermediate and high energies" in NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH. SECTION B, BEAM INTERACTIONS WITH MATERIALS AND ATOMS, v. 192, (2002), p. 157-161 - vedi dettaglio
  • S. Gialanella, R. S. Brusa, W. Deng, F. Marino, T. Spataru, G. Principi, "Defect structures in FeAl B2 alloys" in JOURNAL OF ALLOYS AND COMPOUNDS, v. 317-318, (2001), p. 485-490 - vedi dettaglio
  • W. Deng, R. S. Brusa, G. P. Karwasz, A. Zecca, "Defects studies in Fe3Al Alloys Doped with Cr, Mo and Si" in MATERIALS SCIENCE FORUM, v. 363-365, (2001), p. 195-197 - vedi dettaglio
  • R. Checchetto, R. Brusa, A. Miotello, "Deuterium effusion from nanocrystalline boron nitride thin films" in JOURNAL OF PHYSICS. CONDENSED MATTER, v. 13, (2001), p. 5853-5864 - vedi dettaglio
  • R. Checchetto, A. Miotello, R. S. Brusa, "Deuterium effusion from nanocrystalline boron nitride thin films" in JOURNAL OF PHYSICS. CONDENSED MATTER, v. 13, n. 26 (2001), p. 5853-5864 - vedi dettaglio
  • W. Deng, R. S. Brusa, G. P. Karwasz, A. Zecca, "Influence of Mn and Fe on Defects in NiAl Alloy investigated by Positron Annihilation Techniques" in MATERIALS SCIENCE FORUM, v. 363-364, (2001), p. 198-200 - vedi dettaglio
  • G. P. Karwasz, R. S. Brusa, A. Zecca, "One century of experiments on electron-atom and molecule scattering." in LA RIVISTA DEL NUOVO CIMENTO DELLA SOCIETÀ ITALIANA DI FISICA, v. 24, n. 1 (2001), p. 1-118 - vedi dettaglio
  • G. P. Karwasz, R. S. Brusa, A. Zecca, "One century of experiments on electron-atom and molecule scattering: A critical review of integral cross-sections. III- Hydrocarbons and halides" in LA RIVISTA DEL NUOVO CIMENTO DELLA SOCIETÀ ITALIANA DI FISICA, v. 24, n. 4 (2001), p. 1-101 - vedi dettaglio
  • R. S. Brusa, W. Deng, G. P. Karwasz, A. Zecca, D. Pliszka, "Positron annihilation study of vacancy-like defects related to oxygen precipitates in Czochralski-type Si" in APPLIED PHYSICS LETTERS, v. 79, n. 10 (2001), p. 1492-1494 - vedi dettaglio
  • M. Reinoso, R. S. Brusa, A. Somoza, W. Deng, G. P. Karwasz, A. Zecca, E. Halac, H. Huck, "Positron study of defects in a-SixC1-x films produced by ion beam depositino method" in APPLIED SURFACE SCIENCE, v. 177, (2001), p. 96-102 - vedi dettaglio
  • G. P. Karwasz, W. Deng, R. S. Brusa, A. Zecca, M. Gazda, K. Trzebiatowski, D. Pliszka, "Surface of SiO2-Bi2O3 Glasses Studied by a Slow Positron Beam" in MATERIALS SCIENCE FORUM, v. 363-364, (2001), p. 466-468 - vedi dettaglio
  • D. Pliszka, M. Gazda, B. Kusz, K. Trzebiatowski, G. P. Karwasz, W. Deng, R. S. Brusa, A. Zecca, "Surfaces of electron- emitting glasses studied by a slow positron beam" in ACTA PHYSICA POLONICA A, v. 99, n. 3-4 (2001), p. 465-472 - vedi dettaglio
  • G. Karwasz, R. S. Brusa, M. Barozzi, A. Zecca, "A very low-energy apparatus for positron scattering on atoms and molecules" in NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH. SECTION B, BEAM INTERACTIONS WITH MATERIALS AND ATOMS, v. B171, (2000), p. 178-181 - vedi dettaglio
  • A. Zecca, G. Karwasz, R. S. Brusa, "Comment on: 'Electron scattering by Ne, Ar and Kr at intermediate and high energies , 0.5-10 keV'" in JOURNAL OF PHYSICS. B, ATOMIC MOLECULAR AND OPTICAL PHYSICS, v. 33, (2000), p. 843-845 - vedi dettaglio
  • R. S. Brusa, W. Deng, R. Checchetto, G. Karwasz, A. Zecca, "Cooper thin films used as transmission remoderators for slow positron beams" in APPLIED PHYSICS LETTERS, v. 76, n. 11 (2000), p. 1476-1478 - vedi dettaglio
  • G. P. Karwasz, R. S. Brusa, A. Zecca, "Database for Atomic Physics", 2000. Atti di: INFMeeting, Genova, 12/16 giugno 2000 - vedi dettaglio
  • G. Karwasz, R. S. Brusa, L. Del Longo, A. Zecca, "Intermediate energy total cross sections for electron scattering on WF6" in PHYSICAL REVIEW A, GENERAL PHYSICS, v. 61, (2000), p. 24701-, - vedi dettaglio
  • A. Zecca, M. Barozzi, G. P. Karwasz, R. S. Brusa, "Positron Scattering on atoms at Intermediate Energies", 2000, p. 246. Atti di: INFMeeting, Genova, 12/16 -Giugno 2000 - vedi dettaglio
  • G.P. Karwasz, R. Brusa, L. Del Longo, A. Zecca, "Total cross sections for Electron scattering on WF6- study of Thomas - Fermi relation" in PHYSICAL REVIEW A, v. 61, (2000), p. 024701-1-024701-4 - vedi dettaglio
  • R. S. Brusa, G. Karwasz, N. Tiengo, A. Zecca, F. Corni, R. Tonini, G. Ottaviani, "Vacancy clusters and cavity formation in He-implanted silicon studied by slow-positron annihilation spectroscopy" in PHYSICAL REVIEW. B, CONDENSED MATTER AND MATERIALS PHYSICS, v. 61, n. 15 (2000), p. 10154-10166 - vedi dettaglio
  • G. Karwasz, R. S. Brusa, M. Barozzi, A. Zecca, "A very low-energy apparatus for positron scattering on atoms and molecules", 1999, p. 78, Catania, 14-18-06 1999 - vedi dettaglio
  • P. Mozejko, G. Kasperski, C. Szmytkowski, A. Zecca, G. Karwasz, L. Del Longo, R. S. Brusa, "Absolute total cross section measurements for electron scattering from silicon tetrachloride, SiCl4 , molecules", v. D 6, (1999), p. 481-485 - vedi dettaglio
  • A. Zecca, R. Melissa, R. S. Brusa, G. Karwasz, "Additivity rule for electron-molecule cross section calculation: a geometrical approach" in PHYSICS LETTERS A, v. 257, (1999), p. 75-82 - vedi dettaglio
  • R. S. Brusa, G. Karwasz, N. Tiengo, A. Zecca, F. Corni, G. Calzolari, C. Nobili, "He-implantation induced defects in Si studied by slow positrons annihilation spectroscopy" in JOURNAL OF APPLIED PHYSICS, v. 85, (1999), p. 2390-2397 - vedi dettaglio
  • F. Corni, G. Calzolari, S. Frabboni, C. Nobili, G. Ottaviani, R. Tonini, G. Cerofolini, D. Leone, M. Servidori, R. S. Brusa, G. Karwasz, N. Tiengo, A. Zecca, "Helium-implanted silicon - a study of bubble precursors" in JOURNAL OF APPLIED PHYSICS, v. 85, (1999), p. 1401-1408 - vedi dettaglio
  • R. S. Brusa, G. Karwasz, W. Deng, A. Zecca, "Identification of defects by conincidence positron-annihilation tecniques": Abstract, 1999, p. 279. Atti di: INFM Meeting, National Congress on the Physics of Matter, Catania, 14-18-06 1999 - vedi dettaglio
  • R. S. Brusa, A. Somoza, H. Huck, N. Tiengo, G. Karwasz, A. Zecca, M. Reinoso, E. Halac, "Microstructural analysis of hard amorphous carbon films deposited with high-energy ion beams" in APPLIED SURFACE SCIENCE, v. 150, (1999), p. 202-210 - vedi dettaglio
  • G. Karwasz, R. S. Brusa, A. Misiuk, A. Zecca, "Positron annihilation studies for Czochralski-grown silicon, annealed under pressure" in ACTA PHYSICA POLONICA A, v. 95, (1999), p. 575-, - vedi dettaglio
  • R. S. Brusa, G. Karwasz, A. Zecca, F. Corni, R. Tonini, G. Ottaviani, "Pre-Cavities Defect Distribution in He Implanted Silicon Studied by Slow Positron" in DIFFUSION AND DEFECT DATA, SOLID STATE DATA. PART B, SOLID STATE PHENOMENA, v. 69-70, (1999), p. 385-390 - vedi dettaglio
  • G. Karwasz, R. S. Brusa, A. Piazza, A. Zecca, "Total cross section for electron scattering on chloromethanes: a formulation of the additivity rule" in PHYSICAL REVIEW A, GENERAL PHYSICS, v. 59, (1999), p. 1341-1347 - vedi dettaglio
  • G. Karwasz, M. Barozzi, R. S. Brusa, A. Zecca, "Total cross sections for positron scattering at intermediate energies": Abstracts, 1999, p. 432. Atti di: XXI Int.Conf.on Physics of Electronic and Atomic Collisions, Sendai, Japan, 22.27.07 1999 - vedi dettaglio
  • G. Karwasz, M. Barozzi, R. S. Brusa, A. Zecca, "Total cross sections for positron scattering at intermediate energies": Abstracts, 1999, p. 120. Atti di: INFM Meeting, National Congress on the Physics of Matter, Catania, 14-18-06 1999 - vedi dettaglio
  • G. Karwasz, M. Barozzi, R. S. Brusa, A. Zecca, "Total cross sections for positron scattering on nitrogen at intermediate energy", 1999, p. 431. Atti di: XXI ICPEAC, Sendai, Japan, July 1999 - vedi dettaglio
  • R. S. Brusa, "Vacancy cluster distributions in He implanted Si studied by slow positron annihilation spectroscopy": Acta Physica Polonica A, 1999, p. 474-478. Atti di: 30th Seminar on Positron Annihilation, ,, 17-21 september 1998 - vedi dettaglio
  • R. S. Brusa, "Vacancy cluster distributions in He implanted Si studied by slow positron annihilation spectroscopy" in ACTA PHYSICA POLONICA A, v. A 95, (1999), p. 474-478 - vedi dettaglio
  • A. Zecca, M. Bettonte, J. Paridaens, G. Karwasz, R. S. Brusa, "A new electrostatic positron beam for surface studies" in MEASUREMENT SCIENCE & TECHNOLOGY, v. 9, (1998), p. 409-416 - vedi dettaglio
  • L. Del Longo, A. Piazza, G. Karwasz, R. S. Brusa, A. Zecca, "Electron scattering on chloromethanes and WF6 - a test for additivity rule and Thomas-Fermi model", 1998. Atti di: Congresso Nazionale di Fisica della Materia, Rimini, 25-30.06 1998 - vedi dettaglio
  • R. S. Brusa, G. Karwasz, N. Tiengo, A. Zecca, "Open voume defects in He implanted Si and a-C:H films studies by slow positron beam annihilation technique", 1998. Atti di: Congresso Nazionale di Fisica della Materia, Rimini, 25-30.06 1998 - vedi dettaglio
  • G. Karwasz, R. S. Brusa, A. Misiuk, A. Zecca, "Positron Annihilation Studies of Czochralski Silicon Annealed under Pressure": University of Opole, 1998, p. 31. Atti di: 30th Seminar on Positron Annihilation, Jarnoïtówek, 17th-21st September 1998 - vedi dettaglio
  • G. Karwasz, R. S. Brusa, A. Piazza, A. Zecca, P. Mozejko, G. Kasperski, C. Szmytkowski, "Total cross section measurements for electron scattering on silicon tetrafluoride (SiF4)" in CHEMICAL PHYSICS LETTERS, v. 284, (1998), p. 128-134 - vedi dettaglio
  • G. Karwasz, A. Piazza, R. S. Brusa, A. Zecca, "Total cross sections for electron scattering on chloromethanes - a test for additivity rule", 1998, p. 4-79. Atti di: 6th EPS Conference on Atomic and Molecular Physics (ECAMP VI), Siena, 14th-18th July 1998 - vedi dettaglio
  • G. Karwasz, L. Del Longo, R. S. Brusa, A. Zecca, "Total cross sections for electron scattering on WF6 - a test of the Thomas-Fermi model", 1998, p. 4-78 -(EPS Conference Abstracts; 22). Atti di: 6th EPS Conference on Atomic and Molecular Physics (ECAMP VI), Siena, 14th-18th July 1998 - vedi dettaglio
  • A. Zecca, R. S. Brusa, "A Critical review of the Scientific Basis of Projected Global Warming" in D. Petronella, M. Whitby (a cura di), Climate-change Mitigation and European Land-use Policies, Wallingford: CAB International, 1997, p. 49-, - vedi dettaglio
  • R. S. Brusa, G. Karwasz, M. Bettonte, A. Zecca, "A High Performance Electrostatic Positron Beam", 1997. Atti di: Slow Positron Beam Techniques for Solid and Surface, SLOPOS-7, ,, 1997 - vedi dettaglio
  • G. Karwasz, A. Piazza, R. S. Brusa, A. Zecca, "Absolute total cross sections for electron scattering on chloromethanes", 1997. Atti di: XX International Conference on the Physics of Electronic and Atomic collisions, Vienna, Austria, 13-29 luglio 1997 - vedi dettaglio
  • G. Karwasz, R. S. Brusa, A. Piazza, A. Zecca, P. Moyejko, G. Kasperski, C. Szmytkowski, "Absolute total cross sections for electron scattering on SiF4", 1997. Atti di: IEEE, Vienna, 23-29 luglio 1997 - vedi dettaglio
  • G. Wiuniewski, G. Karwasz, R. S. Brusa, A. Zecca, "Doppler- broadening studies of surface-modified conducting polyethylene" in NUKLEONIKA, v. 42, (1997), p. 253-260 - vedi dettaglio
  • G. Wiuniewski, G. Karwasz, R. S. Brusa, A. Zecca, "Doppler-Broadening studies of surface-modified conducting polyetylene", 1997. Atti di: ,, ,, 1997 - vedi dettaglio
  • R. S. Brusa, G. Karwasz, N. Tiengo, A. Zecca, F. Corni, C. Nobili, G. Ottaviani, R. Tonini, "Evolution of Defects Profiles in He-Implanted Silicon studied by Slow Positrons": Abstracts, 1997, p. 255-257. Atti di: 11th Intern.Conf. on Positron Annihilation, Kansas City, Missouri, USA, 25-30 May 1997 - vedi dettaglio
  • R. S. Brusa, G. Karwasz, M. Bettonte, A. Zecca, "High performance electrostatic positron beam" in APPLIED SURFACE SCIENCE, v. 116, (1997), p. 59-62 - vedi dettaglio
  • N. Laidani, L. Guzman, A. Miotello, R. S. Brusa, G. Karwasz, A. Zecca, C. Bottani, J. Perriere, "Nitrogen effects on the microstructural evolution of carbon films under thermal annealing" in NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH. SECTION B, BEAM INTERACTIONS WITH MATERIALS AND ATOMS, v. 122, n. 3 (1997), p. 553-558 - vedi dettaglio
  • G. Karwasz, R. S. Brusa, A. Zecca, "Resonances in total cross sections for electron scattering on molecules", 1997. Atti di: University of Fribourg, Engelberg, 19-22 luglio 1997 - vedi dettaglio
  • F. Freire, D. Franceschini, R. S. Brusa, G. Karwasz, G. Mariotto, A. Zecca, C. Achete, "Study of nitrogen implanted amorphous hydrogenated carbon thin films by variable-energy positron annihilation spectroscopy" in JOURNAL OF APPLIED PHYSICS, v. 81, (1997), p. 2451-2453 - vedi dettaglio
  • W. Triftshõuser, G. Kogel, P. Sperr, K. Uhlmann, D. Britton, P. Willutzki, R. Steindl, W. Junker, A. Zecca, R. S. Brusa, N. Duarte, G. Karwasz, J. Paridaens, A. Piazza, "The Munchen scanning positron microscope" in APPLIED SURFACE SCIENCE, v. 116, (1997), p. 108-113 - vedi dettaglio
  • G. Karwasz, A. Zecca, R. S. Brusa, "A Survey of Electron-Scattering Integral Cross-Sections", 1996. Atti di: Europhys.Conf.Abstracts D, Graz, 16-19 July 1996 - vedi dettaglio
  • P. Mozejko, G. Kasperski, C. Szmytkowski, G. Karwasz, R. S. Brusa, A. Zecca, "Absolute total cross section measurements for electron scattering on benzene molecules" in CHEMICAL PHYSICS LETTERS, v. 257, (1996), p. 309-313 - vedi dettaglio
  • A. Piazza, G. Karwasz, R. S. Brusa, A. Zecca, "Absolute total cross sections for electron scattering on chloromethanes": Institute of Physics, 1996, p. 58. Atti di: 18th Summer School and International Symposium on Physics of Ionized Gases, Kotor, Yugoslavia, 2-6.09 1996 - vedi dettaglio
  • R. S. Brusa, G. Karwasz, A. Zecca, "Analytical partitioning of total cross sections for electron scattering on noble gases" in ZEITSCHRIFT FÜR PHYSIK. D, ATOMS, MOLECULES AND CLUSTERS, v. 38, (1996), p. 279-287 - vedi dettaglio
  • G. Karwasz, A. Piazza, R. S. Brusa, A. Zecca, "Cross sections for electron scattering on molecular oxygen and hydrogen": Institute of Physics, 1996, p. 62. Atti di: 18th Summer School and International Symposium on Physics of Ionized Gases, Kotor, Yugoslavia, 2-6.09 1996 - vedi dettaglio
  • N. Laidani, A. Miotello, R. S. Brusa, G. Karwasz, A. Zecca, C. Bottani, J. Perriere, "N effects on the microstructural evolution of carbon films under thermal annealing", 1996. Atti di: EMRS 1996 spring meeting; Nanometric Phenomena Induced by Lase, Ion and Cluster Beams, ,, 1996 - vedi dettaglio
  • N. Laidani, A. Miotello, R. S. Brusa, G. Karwasz, A. Zecca, C. Bottani, J. Perriere, "Nitrogen effects on the microstructural evolution of carbon films under thermal annealing", 1996. Atti di: EMRS 1996 Spring Meeting, Nanometric Phenomena Induced by Laser, Ion and Cluster Beams, Strasbourg, 1-4-06 1996 - vedi dettaglio
  • F. Freire, D. Franceschini, C. Achete, I. Baumvol, R. S. Brusa, G. Mariotto, R. Canteri, "Nitrogen Implantation Into Amorphous Carbon Films: SIMS and Positron Annihilation Analyses", 1996. Atti di: 7th Brasilian Workshop on Semiconductor Physics, Rio de Janeiro, 6-21 July 1996 - vedi dettaglio
  • A. Zecca, G. Karwasz, R. S. Brusa, "One century of experiments on electron - atom and moleule scattering. A critical review of integral cross sections. Part I Atoms and diatomic molecules" in LA RIVISTA DEL NUOVO CIMENTO DELLA SOCIETÀ ITALIANA DI FISICA, v. 19, n. 5 (1996), p. 1-146 - vedi dettaglio
  • F. Freire, D. Franceschini, C. Achete, R. S. Brusa, G. Mariotto, G. Karwasz, R. Canteri, "Strucural disorder in hard amorphous carbon films implanted with nitrogen ions", 1996. Atti di: ,, ,, 1996 - vedi dettaglio
  • G. Kasperski, P. Mozejko, C. Szmytkowski, R. S. Brusa, G. Karwasz, A. Zecca, "Total Electron Scattering Cross Section from Benzene Molecules", 1996. Atti di: 28th European Group for Atomic Spectroscopy Conference, Graz, 16th-19th July 1996 - vedi dettaglio
  • K. Uhlmann, W. Triftshäuser, G. Kogel, P. Sperr, D. Britton, A. Zecca, R. S. Brusa, G. Karwasz, "A concept of a Scanning Positron Microscope", 1995. Atti di: ,, ,, 1995 - vedi dettaglio
  • K. Uhlmann, W. Triftshõuser, G. Kogel, P. Sperr, D. Britton, A. Zecca, R. S. Brusa, G. Karwasz, J. Fresenius, "A concept of a Scanning Positron Microscope" in ANALYTICAL CHEMISTRY, v. 353, n. 5 (1995), p. 94-, - vedi dettaglio
  • A. Zecca, R. S. Brusa, N. Duarte, G. Karwasz, J. Paridaens, A. Piazza, G. Kogel, P. Sperr, D. Britton, K. Uhlmann, P. Willutzki, W. Triftshõuser, "A pulsed positron microbeam" in EUROPHYSICS LETTERS, v. 29, (1995), p. 617-622 - vedi dettaglio
  • G. Cerofolini, R. Balboni, D. Bisero, F. Corni, S. Fabbroni, G. Ottaviani, R. Tonini, R. S. Brusa, A. Zecca, M. Ceschini, G. Giebel, L. Pavesi, "Hydrogen Precipitation in highly Oversaturated Single-Crystalline Silicon" in PHYSICA STATUS SOLIDI. A, APPLIED RESEARCH, v. 150, (1995), p. 539-586 - vedi dettaglio
  • G. Karwasz, R. S. Brusa, A. Zecca, "On possible absorption effects in elastic scattering of electrons on molecules" in PHYSICA. B, CONDENSED MATTER, v. 28, (1995), p. 1443-1448 - vedi dettaglio
  • R.S. Brusa, M. Duarte Naia, D. Margon, A. Zecca, "Positron Mobility in Polyethylene" in Positron Annihilation - ICPA-10, Stafa-Zurich: Trans Tech Publ., 1995, p. 655-658 -(Materials forum science; 175-178). - ISBN: 9780878496860. Atti di: ICPA-10, Beijing, May 1994 - vedi dettaglio
  • R. S. Brusa, N. Duarte, D. Margoni, A. Zecca, "Positron Mobility in Polyetylene in the 64-400K temperature range" in APPLIED PHYSICS. A, MATERIALS SCIENCE & PROCESSING, v. 60, (1995), p. 447-453 - vedi dettaglio
  • F. Freire, G. Mariotto, R. S. Brusa, A. Zecca, C. Achete, "Structural characterization of amorphous hydrogenated carbon and carbon nitride films deposited by plasma-enhanced" in DIAMOND AND RELATED MATERIALS, v. 4, (1995), p. 499-, - vedi dettaglio
  • R.S. Brusa, A.Zecca, Xiang-ti Meng, G.Ottaviani, R.Tonini, "Thermal Evolution of Defects in H-Implanted Silicon Investigated By Slow Positron" in Positron Annihilation - ICPA-10 , Zurich: Scitec Publications Limited:Trans Tech House, Hardstrasse 13, CH-4714 Aedermannsdorf Switzerland:Fax: 011 41 62 741058 distributed by TRANS TECH PUBLICATIONS LTD, BRANDRAIN 6, ZURICH-UETIKON, SWITZERLAND, CH-8707, 1995, p. 141-144. Atti di: ICPA 10, Beijing, May 1994 - vedi dettaglio
  • A. Zecca, J. Nogueira, G. Karwasz, R. S. Brusa, "Total cross sections for electron scattering on NO2, OCS, SO2 at intermediate energies" in PHYSICA. B, CONDENSED MATTER, v. 28, (1995), p. 477-486 - vedi dettaglio
  • A.ZECCA, R. Brusa, M.DUARTE Naia, "Counting -rate-dependence of the S parameter in Doppler-broadening positron annihilation measurements" in MEASUREMENT SCIENCE & TECHNOLOGY, v. 5, (1994), p. 61-64 - vedi dettaglio
  • Xiang-ti Meng, A. Zecca, R. Brusa, "Effects of hydrogen on annealing behavior of neutron-radiation -induced defects in Si" in PHYSICAL REVIEW. B, CONDENSED MATTER, v. 50, (1994), p. 2657-2660 - vedi dettaglio
  • A.D.Pogrebnjak, O.G. Bakharev, V.A. Martynen, V.A. Rudenko, R.S. Brusa, A. Zecca, R. Oechsner, H. Ryssel, I.A. Tikhomir, A.I. Ryabchik, "High-dose and intense implantation of the multiply-charged ions Al-N and C-N into alfa-iron" in NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH. SECTION B, BEAM INTERACTIONS WITH MATERIALS AND ATOMS, v. B94, (1994), p. 81 - vedi dettaglio
  • F.L.FreireJr., C.A.Achete, R.S.Brusa, X.T.Meng, A.Zecca, G.Mariotto, "Investigation of Micropores in amorphous hydrogenated carbon nitride films by positron annihilation spectroscopy and thermal gas evolution experiments" in SOLID STATE COMMUNICATIONS, v. 91, (1994), p. 965 - vedi dettaglio
  • R. S. Brusa, N. Duarte, D. Margoni, A. Zecca, "Positron Mobility in Polyethylene", 1994. Atti di: International Conference Positron Annihilation 10, Beijing, Cina, 1994 - vedi dettaglio
  • Xiang-ti Meng, A.ZECCA, R. Brusa, "Positron trap centers in neutron-irradiated silicon containing hydrogen" in APPLIED PHYSICS. A, SOLIDS AND SURFACES, v. 60, (1994), p. 81-85 - vedi dettaglio
  • R. S. Brusa, A. Zecca, M. Xiang-ti, G. Ottaviani, R. Tonini, "Thermal evolution of Defects in H-Implanted Silicon Investigated By Slow Positron", 1994. Atti di: International Conference Positron Annihilation 10, Beijing, Cina, 1994 - vedi dettaglio
  • R. Brusa, M.DUARTE Naia, A.ZECCA, C.NOBILI, G.OTTAVIANI, R.TONINI, A.DUPASQUIER, "Vacancy_Hydrogen Interaction in H-implanted Si Studied by Positron Annihilation" in PHYSICAL REVIEW. B, CONDENSED MATTER, v. 49, (1994), p. 7271-7280 - vedi dettaglio
  • A. Zecca, J. Nogueira, G. Karwasz, R. S. Brusa, R. Grisenti, "Absolute Total Cross sections for electron scattering on NO2, SO2, OCS in the intermediate energy range", 1993. Atti di: XVIII International Conference on Physics of Electronic and Atomic Collisions, Aarhus (Denmark), 22-27 luglio 1993 - vedi dettaglio
  • G.Karwasz, R.S.Brusa, A.Gasparoli, A.Zecca, "Cross Section Measurements for e- CO scattering: 80 eV - 4000 eV" in CHEMICAL PHYSICS LETTERS, v. 211, (1993), p. 529 - vedi dettaglio
  • A.Zecca, R.S.Brusa, M.Duarte Naia, J.Paridaens, A.D.Pogrebnjak, A.B.Markov, G.E.Ozur, D.I.Proskurovsky, V.P.Rotstein , "Modification of alfa-Fe Surface Using Low Energy High Current Electron Beam " in PHYSICS LETTERS A, v. 175, (1993), p. 433 - vedi dettaglio
  • A.ZECCA, G.P.KARWASZ, R. Brusa, "Absolute Total Cross Section Measurements for Intermediate Energy Electron Scattering on CF4, CClF3, CCl2F2, CCl3F, CCl4" in PHYSICAL REVIEW A, v. 46, (1992), p. 3877-3882 - vedi dettaglio
  • A. Zecca, R. S. Brusa, G. Karwasz, "Absolute Total Cross Sections for Electron Scattering on Hydride Molecules and Chlorofluorocarbons", 1992, p. 2-80. Atti di: Simposium on Atomic and Surface Physics (SASP 92), Pampeago, 19-25 January 1992 - vedi dettaglio
  • A.ZECCA, R. Brusa, "Brightness enhancement optics for positron beams" in NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH. SECTION A, ACCELERATORS, SPECTROMETERS, DETECTORS AND ASSOCIATED EQUIPMENT, v. 313, (1992), p. 337-339 - vedi dettaglio
  • R. Brusa, A.DUPASQUIER, E.GALVANETTO, A.ZECCA, "Experimental Study of Positron Motion in Kapton" in APPLIED PHYSICS. A, SOLIDS AND SURFACES, v. 54, (1992), p. 233-238 - vedi dettaglio
  • R.S.Brusa, M.Duarte Naia, R.Grisenti, A.Zecca, "Improvments in the Acquisition and Analysis of Doppler-BroadeningAnnihilation Spectra " in positron annihilation ICPA-9, Zurich: Scitec Publications Limited:Trans Tech House, Hardstrasse 13, CH-4714 Aedermannsdorf Switzerland:Fax: 011 41 62 741058 distributed by TRANS TECH PUBLICATIONS LTD, BRANDRAIN 6, ZURICH-UETIKON, SWITZERLAND, CH-8707, 1992, p. 1853. - ISBN: 9780878496365. Atti di: ICPA-9, Szombathely, Hungary, 1991 - vedi dettaglio
  • A. Zecca, R. S. Brusa, N. Duarte, R. Grisenti, G. Karwasz, "Reemitted Positron Spectroscopy of Metal Surfaces", 1992, p. 3-127. Atti di: Simposium on Atomic and Surface Physics (SASP 92), Pampeago, 19-25 January 1992 - vedi dettaglio
  • A.Zecca, G.Karwasz, R.S.Brusa, "SF6 Absolute Total Electron scattering Cross Section in the 75-4000 eV Energy Range " in CHEMICAL PHYSICS LETTERS, v. 199, (1992), p. 423 - vedi dettaglio
  • A.Zecca, R.S.Brusa, "SO2 Cooling and Detection of the Greenhouse Effect" in NUOVO CIMENTO DELLA SOCIETÀ ITALIANA DI FISICA. C, GEOPHYSICS AND SPACE PHYSICS, v. 15C, (1992), p. 481 - vedi dettaglio
  • A.Zecca, R.S.Brusa, "Spherical Symmetry Brightness Enhancer for Accelerator and Reactor-Based Positron Beam " in Positron annihilation ICPA-9, Zurich: Scitec Publications Limited:Trans Tech House, Hardstrasse 13, CH-4714 Aedermannsdorf Switzerland:Fax: 011 41 62 741058 distributed by TRANS TECH PUBLICATIONS LTD, BRANDRAIN 6, ZURICH-UETIKON, SWITZERLAND, CH-8707, 1992, p. 2021. - ISBN: 9780878496365. Atti di: ICPA-9, Szombathely, Hungary, 1991, 1991 - vedi dettaglio
  • R.S.Brusa, M.Duarte Naia, A.Dupasquier, G.Ottaviani, R.Tonini, A.Zecca, "Thermal Evolution of Defect Profiles in H-Implanted Silicon Studies by Slow Positrons " in positron annihilation ICPA-9, Zurich: Scitec Publications Limited:Trans Tech House, Hardstrasse 13, CH-4714 Aedermannsdorf Switzerland:Fax: 011 41 62 741058 distributed by TRANS TECH PUBLICATIONS LTD, BRANDRAIN 6, ZURICH-UETIKON, SWITZERLAND, CH-8707, 1992, p. 1367. - ISBN: 9780878496365. Atti di: ICPA-9, Szombathely, Hungary, 1991 - vedi dettaglio
  • A.ZECCA, G.P.KARWASZ, R. Brusa, "Total Cross section measurements for electron scattering by NH3, SiH4, and H2S in the intermediate energy range" in PHYSICAL REVIEW A, v. 45, (1992), p. 2777-2783 - vedi dettaglio
  • P. Scardi, R. S. Brusa, N. Duarte, E. Galvanetto, A. Zecca, "Tungsten Singlecrystal and Polycristalline Foils used as First Transmission Moderator" in MATERIALS SCIENCE FORUM, v. 105-110, (1992), p. 1849-1852 - vedi dettaglio
  • A.Zecca, G.Karwasz, R.S.Brusa, R.Grisenti, "Absolute Total Cross Section Measurements for Intermediate Energy Electron Scattering: IV Kr and Xe " in JOURNAL OF PHYSICS. B, ATOMIC MOLECULAR AND OPTICAL PHYSICS, v. 24, (1991), p. 2737 - vedi dettaglio
  • A. Zecca, G. Karwasz, R. S. Brusa, "Absolute Total Cross Sections for e-CH4, NH3, SiH4, H2S Scattering at Intermediate Energy", 1991. Atti di: ICPIG 91, Pisa, 1991 - vedi dettaglio
  • A. Zecca, G. Karwasz, R. S. Brusa, "Absolute Total Cross Sections for Intermediate Energy Electron-Hydrides and Freons Scattering", 1991. Atti di: XVII ICPEAC, Brisbane, Australia, 1991 - vedi dettaglio
  • R. S. Brusa, A. Dupasquier, S. Longano, S. Oss, "Positron-electron annihilation in the proximity of a second electron in a dense medium" in PHYSICAL REVIEW. B, CONDENSED MATTER AND MATERIALS PHYSICS, v. 43, (1991), p. 12715-12722 - vedi dettaglio
  • A.Zecca, R.S.Brusa, "The Missing Part of the Greenhouse Effect" in NUOVO CIMENTO DELLA SOCIETÀ ITALIANA DI FISICA. C, GEOPHYSICS AND SPACE PHYSICS, v. 14, (1991), p. 523 - vedi dettaglio
  • R. S. Brusa, A. Dupasquier, R. Grisenti, S. Liu, S. Oss, A. Zecca, "Deep disorder in neon-implanted copper single crystals detected by variable-energy positrons" in JOURNAL OF PHYSICS. CONDENSED MATTER, v. 1, (1989), p. 5411-5419 - vedi dettaglio
  • J. De Vries, A. Zecca, R. S. Brusa, R. Grisenti, S. Oss, "Fast timing with Hamamatsu R2083Q photomultipliers" in NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH. SECTION A, ACCELERATORS, SPECTROMETERS, DETECTORS AND ASSOCIATED EQUIPMENT, v. 275, (1989), p. 194-196 - vedi dettaglio
  • A. Zecca, J. Nogueira, S. Oss, R. S. Brusa, R. Grisenti, "Total Cross Section for Electron Scattering on SO2 molecule", 1989, p. 355. Atti di: XVI ICPEAC, New York, 1989 - vedi dettaglio
  • R. S. Brusa, R. Grisenti, S. Liu, S. Oss, O. Pilla, A. Zecca, A. Dupasquier, F. Matacotta, "Inhibition of positron trapping by charge transfer in ceramic superconductors" in PHYSICA. C, SUPERCONDUCTIVITY, v. 156, (1988), p. 65-68 - vedi dettaglio
  • A. Zecca, S. Oss, G. Karwasz, R. Grisenti, R. S. Brusa, "Absolute total cross section measurements for intermediate energy electron scattering: III. Ne and Ar" in JOURNAL OF PHYSICS. B, ATOMIC MOLECULAR AND OPTICAL PHYSICS, v. 19, (1987), p. 5157-5160 - vedi dettaglio
  • C. Szmytkowski, A. Zecca, G. Karwasz, S. Oss, K. Maciag, B. Marinkovitc, R. S. Brusa, R. Grisenti, "Absolute total cross sections for electron-CO2 scattering at energies from 0.5 to 3000 eV" in JOURNAL OF PHYSICS. B. ATOMIC AND MOLECULAR PHYSICS, v. 20, (1987), p. 5817-5821 - vedi dettaglio
  • A. Zecca, G. Karwasz, S. Oss, R. Grisenti, R. S. Brusa, "Total absolute cross sections for electron scattering on H2O at intermediate energies" in JOURNAL OF PHYSICS. B. ATOMIC AND MOLECULAR PHYSICS, v. 20, n. 4 (1987), p. L133-L135 - vedi dettaglio
  • C. Szmytkowski, A. Zecca, G. Karwasz, S. Oss, K. Maciag, B. Marinkovitc, R. S. Brusa, R. Grisenti, "Total Absolute Cross Sections Measurements for Electron Scattering on CO2 and H2O molecules", 1987, p. 270. Atti di: XV ICPEAC, ,, 1987 - vedi dettaglio
  • A. Zecca, R. S. Brusa, R. Grisenti, S. Oss, C. Szmytkowski, "Electron-molecule absolute total cross sections: O2 from 0.2 to 100 eV" in JOURNAL OF PHYSICS. B, ATOMIC MOLECULAR AND OPTICAL PHYSICS, v. 19, (1986), p. 3353-3360 - vedi dettaglio
  • R. S. Brusa, R. Grisenti, S. Oss, A. Zecca, A. Dupasquier, "Cylinder radioactive source for slow-positron beams" in REVIEW OF SCIENTIFIC INSTRUMENTS, v. 56, n. 8 (1985), p. 1531-1533 - vedi dettaglio
  • R. S. Brusa, S. Oss, A. Dupasquier, "Effect of motional magnetic fields on positroniumlike systems in polar media" in LETTERE AL NUOVO CIMENTO, v. 42, n. 1 (1985), p. 45-48 - vedi dettaglio
  • S. Oss, R. S. Brusa, A. Zecca, R. Grisenti, "Resonances in positron-hydrogen-atom scattering" in LETTERE AL NUOVO CIMENTO, v. 41, n. 16 (1984), p. 523-527 - vedi dettaglio