Hyperlinked publications, Ulrik Ingerslev Uggerhoj

Publications, Ulrik I. Uggerhøj (U. Mikkelsen)

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Hyperlinked publications (some require subscription) found at http://www.phys.au.dk/~ulrik/publica_hyp.htm

Peer reviewed:

    By year: 1992 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010

    Other papers:

    Preprints Popular science Conference contributions Conference proceedings co-editor Proposals, Letters of Intent, Progress reports (CERN) Internal reports (CERN) Ph.D. thesis

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    1992:
  1. D.M. Schrader, F.M. Jacobsen, N.P. Frandsen and U. Mikkelsen: Formation of Positronium Hydride, Phys. Rev. Lett. vol. 69 (1992), 57

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    1994:
  2. P. Hvelplund, H. Knudsen, U. Mikkelsen, E. Morenzoni, S.P. Møller, E. Uggerhøj and T. Worm: Ionization of helium and molecular hydrogen by slow antiprotons, J. Phys. B vol. 27 (1994), 925

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    1995:
  3. F.M. Jacobsen, N.P. Frandsen, H. Knudsen, U. Mikkelsen and D.M. Schrader: Single ionization of He, Ne and Ar by positron impact, J. Phys. B vol. 28, 4691 (1995)

  4. F.M. Jacobsen, N.P. Frandsen, H. Knudsen and U. Mikkelsen: Non Dissociative Single Ionization of Molecular Hydrogen by electron and positron impact, J. Phys. B vol. 28, 4675 (1995)

  5. X. Altuna, M.P. Bussa, G. Carboni, B. Dehning, K. Elsener, A. Ferrari, G. Fidecaro, A. Freund, R. Guinand, M. Gyr, W. Herr, J. Klem, M. Laffin, L. Lanceri, U. Mikkelsen, S.P. Møller, W. Scandale, F. Tossello, E. Uggerhøj, G. Vuagnin, E. Weisse and S. Weisz: High efficiency multi-pass proton beam extraction with a bent crystal at the SPS, Phys. Lett. B vol. 357, 671 (1995)

  6. H. Knudsen, U. Mikkelsen, K. Paludan, K. Kirsebom, S.P. Møller, E. Uggerhøj, J. Slevin, M. Charlton and E. Morenzoni: Ionization of atomic hydrogen by 30-1000 keV antiprotons, Phys. Rev. Lett. vol. 74, 4627 (1995)

  7. H. Knudsen, U. Mikkelsen, K. Paludan, K. Kirsebom, S.P. Møller, E. Uggerhøj, J. Slevin, M. Charlton and E. Morenzoni: Nondissociative and dissociative Ionization of N2, CO, CO2 and CH4 by 50-6000 keV protons and antiprotons, J. Phys. B vol. 28, 3569 (1995)

  8. H. Knudsen, U. Mikkelsen, K. Paludan, K. Kirsebom, S.P. Møller, E. Uggerhøj, J. Slevin, M. Charlton and E. Morenzoni: Ionization in collisions between 30-1000 keV antiprotons and atomic hydrogen, Can. Journ. of Phys. vol. 74, 490 (1995)

  9. I. Ben-Itzhak, V. Krishnamurthi, K.D. Carnes, H. Aliabadi, H. Knudsen and U. Mikkelsen: One and two electron processes in fast collisions between protons and hydrogen molecules, Nucl. Instr. Meth. B vol. 99, (1995), 104-106

  10. A. Baurichter, U. Mikkelsen, K. Kirsebom, R. Medenwaldt, S. P. Møller, E. Uggerhøj, T. Worm, K. Elsener, S. Ballestrero, P. Sona, J. Romano, C. Biino, R. Moore and Z.Z. Vilakazi: Enhancement of electromagnetic showers initiated by ultrarelativistic electrons in aligned thick germanium crystals, Nucl. Phys. B (Proc. Suppl.) vol. 44, (1995), 79

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    1996:
  11. I. Ben-Itzhak, V. Krishnamurthi, K.D. Carnes, H. Aliabadi, H. Knudsen, U. Mikkelsen and B.D. Esry: Ionization and excitation of hydrogen molecules by fast proton impact, J. Phys. B vol. 29, (1996), L21

  12. K. Elsener, G. Fidecaro, M. Gyr, W. Herr, J. Klem, U. Mikkelsen, S.P. Møller, E. Uggerhøj, G. Vuagnin and E. Weisse: Proton Extraction from the CERN SPS using bent silicon crystals, Nucl. Instr. Meth. B vol. 119, (1996), 215

  13. R. Moore, M.A. Parker, A. Baurichter, K. Kirsebom, R. Medenwaldt, U. Mikkelsen, S.P Møller, E. Uggerhøj, T. Worm, N. Doble, K. Elsener, S. Ballestrero, P. Sona, V.M. Strakhovenko, C. Biino and Z.Z. Vilakazi: Measurement of pair-production by high energy photons in an aligned tungsten crystal, Nucl. Instr. Meth. B vol. 119, (1996), 149

  14. A. Baurichter, U. Mikkelsen, K. Kirsebom, R. Medenwaldt, S. P. Møller, E. Uggerhøj, T. Worm, K. Elsener, S. Ballestrero, P. Sona, J. Romano, C. Biino, R. Moore and Z.Z. Vilakazi: Enhancement of electromagnetic showers initiated by ultrarelativistic electrons in aligned thick germanium crystals, Nucl. Instr. Meth. B vol. 119, (1996), 143

  15. K. Kirsebom, R. Medenwaldt, U. Mikkelsen, S.P. Møller, K. Paludan, E. Uggerhøj, T. Worm, K. Elsener, S. Ballestrero, P. Sona, J. Romano, S.H. Connell, J.P.F. Sellschop, R.O. Avakian, A.E. Avetisian and S.P. Taroian: Experimental Investigation of photon multiplicity and radiation cooling for 150 GeV electrons/positrons traversing diamond and Si crystals, Nucl. Instr. Meth. B vol. 119, (1996), 79

  16. A. Baurichter, K. Kirsebom, R. Medenwaldt, S.P. Møller, T. Worm, E. Uggerhøj, C. Biino, M. Clement, N. Doble, K. Elsener, L. Gatignon, P. Grafstrom, U. Mikkelsen, A. Freund, Z. Vilakazi, P. Siffert and M. Hage-Ali: New results from the CERN-SPS beam deflection experiments with bent crystals, Nucl. Instr. Meth. B vol. 119, (1996), 172

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    1997:
  17. S.P. Møller, E. Uggerhøj, H. Bluhme, H. Knudsen, U. Mikkelsen, K. Paludan, K. Kirsebom and E. Morenzoni: Measurement of the Barkas Effect around the Stopping-Power Maximum for light and heavy Targets, Nucl. Instr. Meth. B vol. 122, 162 (1997)

  18. S.P. Møller, E. Uggerhøj, H. Bluhme, H. Knudsen, U. Mikkelsen, K. Paludan, K. Kirsebom and E. Morenzoni: Direct measurements of the Stopping-Power in Light and Heavy Targets, Phys. Rev. A vol. 56, 2930 (1997)

  19. H. Bluhme, H. Knudsen, U. Mikkelsen, K. Paludan, K. Kirsebom, S.P. Møller, E. Uggerhøj and E. Morenzoni: Single, double and triple ionization of Ne, Ar, Kr and Xe by 30-1000 keV p- impact, J. Phys. B vol. 30, 3951 (1997)

  20. H. Bluhme, H. Knudsen, U. Mikkelsen, K. Paludan, K. Kirsebom, S.P. Møller, E. Uggerhøj and E. Morenzoni: Non-dissociative and dissociative ionization of O$_2$ molecules by impact of 40-1800 keV antiprotons, J. Phys. B vol. 30, 3417 (1997)

  21. K. Paludan, G. Laricchia, P. Ashley, V. Kara, J. Moxom, H. Bluhme, H. Knudsen, U. Mikkelsen, S.P. Møller, E. Uggerhøj and E. Morenzoni: Ionization of rare gases by particle-antiparticle impact, J. Phys. B, vol. 30, L581 (1997)

  22. I. Ben-Itzhak, E. Wells, V. Krishnamurthi, K.D. Carnes, H. Aliabadi, U. Mikkelsen, O.L. Weaver and B.D. Esry: An experimental method for evaluating the H$_2$ and D$_2$ contamination levels in an HD bottle, Nucl. Instr. Meth. B vol. 129, 117 (1997)

  23. C. Biino, M. Clement, N. Doble, K. Elsener, L. Gatignon, P. Grafstrom, U. Mikkelsen, K. Kirsebom, S.P. Møller, E. Uggerhøj, T. Worm and A. Freund: Deflection of 200 GeV/c and 450 GeV/c Positively Charged Particles in a Bent Germanium Crystal, Phys. Lett. B vol. 403, 163 (1997)

  24. A. Baurichter, K. Kirsebom, Yu. V. Kononets, R. Medenwaldt, U. Mikkelsen, S.P. Møller, T. Worm, E. Uggerhøj, K. Elsener, S. Ballestrero, P. Sona, J. Romano, S.H. Connell, J.P.F. Sellschop, R.O. Avakian, A.E. Avetisian and S.P. Taroian: Radiation Emission and Its Influence on Motion of Multi-GeV Electrons and Positrons in Strong Crystalline Fields, Phys. Rev. Lett. vol. 79, 3415 (1997)

  25. G. Arduini, C. Biino, M. Clement, K. Cornelis, N. Doble, K. Elsener, G. Ferioli, G. Fidecaro, L. Gatignon, P. Grafstrom, M. Gyr, W. Herr, J. Klem, U. Mikkelsen, E. Weisse, S.P. Møller, E. Uggerhøj, A. Freund, P. Keppler, J. Major and A. Taratin: Deflection and extraction of Pb ions up to 33 TeV/c by a bent silicon crystal, Phys. Rev. Lett. vol. 79, 4182 (1997)

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    1998:
  26. G. Arduini, K. Elsener, G. Fidecaro, M. Gyr, W. Herr, J. Klem, U. Mikkelsen and E. Weisse: On the energy dependence of proton beam extraction with a bent crystal, Phys. Lett. B vol. 422, 325 (1998)

  27. K. Kirsebom, Yu.V. Kononets, U. Mikkelsen, S.P. Møller, E. Uggerhøj, T. Worm, C. Biino, K. Elsener, S. Ballestrero, P. Sona, S.H. Connell, J.P.F. Sellschop, Z.Z. Vilakazi, A. Apyan, R.O. Avakian and K. Ispirian: Pair production by 5-150 GeV photons in the strong crystalline fields of germanium, tungsten and iridium, Nucl. Instr. Meth. B vol. 135, 143 (1998)

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    1999:
  28. Kh. Khayyat, T. Weber, R. Dorner, M. Achler, V. Mergel, L. Spielberger, O. Jagutzki, U. Meyer, J. Ullrich, R. Moshammer, H. Knudsen, U. Mikkelsen, V.D. Rodriguez, S.F.C. O'Rourke, S.P. Møller, E. Uggerhøj, R.E. Olson, P. Fainstein, J.H. McGuire and H. Schmidt-Bocking: Differential cross sections in antiproton- and proton-helium collisions, J. Phys. B vol. 32, L73 (1999)

  29. M. Giovannozzi, J.-Y. Hemery, C. Metzger and U. Mikkelsen: Transfer lines, experimental beam lines and experimental areas for the AD machine, Nucl. Phys. A vol. 655, c339 (1999)

  30. K. Kirsebom, Yu.V. Kononets, U. Mikkelsen, S.P. Møller, K.T. Nielsen, E. Uggerhøj, T. Worm, K. Elsener, C. Biino, S. Ballestrero, P. Sona, S.H. Connell, J.P.F. Sellschop, Z.Z. Vilakazi: Enhanced electromagnetic showers initiated by 20-180 GeV gamma rays on aligned thick germanium crystals, Nucl. Instr. Meth. B vol. 152, 472 (1999)

  31. K. Kirsebom, Yu.V. Kononets, U. Mikkelsen, S.P. Møller, E. Uggerhøj, T. Worm, K. Elsener, C. Biino, S. Ballestrero, P. Sona, R.O. Avakian, K.A. Ispirian, S.P. Taroian, S.H. Connell, J.P.F. Sellschop and Z.Z. Vilakazi: Generation and detection of the polarization of multi-GeV photons by use of two diamond crystals, Phys. Lett. B vol. 459, 347 (1999)

    32. To top

    2000:
  32. C.R. Vane, U. Mikkelsen, H.F. Krause, S. Datz, P. Grafstrom, H. Knudsen, S. Møller, E. Uggerhøj, C. Scheidenberger, R.H. Schuch and Z. Vilikazi: Electrons emitted from 33 TeV Pb ions during the penetration of solids, AIP Conf. Proc. vol. 500, 709 (2000)

  33. M. Clement, N. Doble, K. Elsener, L. Gatignon, P. Grafstrom, W. Herr, U. Mikkelsen, M. Velasco, C. Biino, A. Taratin, P. Keppler and J. Major: Deflection of 33 TeV/c fully stripped Pb ions by means of a bent Si crystal, Nucl. Instr. Meth. B vol. 160, 536 (2000)

  34. A. Baurichter, C. Biino, M. Clement, N. Doble, K. Elsener, G. Fidecaro, A. Freund, L. Gatignon, P. Grafstrom, M. Gyr, M. Hage-Ali, W. Herr, P. Keppler, K. Kirsebom, J. Klem, J. Major, R. Medenwaldt, U. Mikkelsen, S.P. Møller, P. Siffert, E. Uggerhøj, Z.Z. Vilakazi and E. Weisse: Channeling of high energy particles in bent crystals: experiments at the CERN SPS, Nucl. Instr. Meth. B vol. 164, 27 (2000)

  35. U. Mikkelsen and E. Uggerhøj: A crystalline undulator based on graded composition strained layers in a superlattice, Nucl. Instr. Meth. B vol. 160, 435 (2000)

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    2001:
  36. K. Kirsebom, Yu.V. Kononets, U. Mikkelsen, S.P. Møller, E. Uggerhøj, T. Worm, K. Elsener, C. Biino, N. Doble, S. Ballestrero, P. Sona, R.O. Avakian, K.A. Ispirian, S.P. Taroian, S.H. Connell, J.P.F. Sellschop, Z.Z. Vilakazi, R. Moore, M.A. Parker, A. Baurichter and V.M. Strakhovenko: Radiation emission and its influence on the motion of multi-GeV electrons and positrons incident on a single diamond crystal, Nucl. Instr. Meth. B vol. 174, 274 (2001)

  37. K. Kirsebom, U. Mikkelsen, E. Uggerhøj, K. Elsener, S. Ballestrero, P. Sona and Z.Z. Vilakazi: First measurements of the unique influence of spin on the energy loss of ultrarelativistic electrons in strong electromagnetic fields, Phys. Rev. Lett. vol. 87, 054801 (2001)

  38. A.B. Apyan, R.O. Avakian, S.M. Darbinian, K.A. Ispirian, S.P. Taroian, U. Mikkelsen, E. Uggerhøj: Improved crystal method for photon beam linear polarization measurement at high energies, Nucl. Instr. Meth. B vol. 173, 149 (2001)

  39. H.F. Krause, C.R. Vane, S. Datz, P. Grafstrom, H. Knudsen, U. Mikkelsen, C. Scheidenberger, R.H. Schuch and Z. Vilakazi: Electron capture and Ionization of 33-TeV Pb Ions in Gas Targets, Phys. Rev. A, vol. 63, 032711 (2001)

  40. S. Pape Møller, V. Biryukov, S. Datz, P. Grafstrom, H. Knudsen, H.F. Krause, C. Scheidenberger, U.I. Uggerhøj and C.R. Vane: Random and channeled energy loss of 33.2 TeV Pb nuclei in silicon single crystals, Phys. Rev. A, vol. 64, 032902 (2001)

  41. G. Unel, A. Apyan, R.O. Avakian, S. Ballestrero, C. Biino, P. Cenci, S.H. Connell, S. Eichblatt, T. Fonseca, A. Freund, A. Gianoli, R. Groess, B. Gorini, K. Ispirian, T. Ketel, A. Lopez, S. Luitz, U. Mikkelsen, E. Menichetti, A. Perego, B. van Rens, J.P.F. Sellschop, P. Sona, V. Strakhovenko, E. Uggerhøj, M. Velasco, Z.Z. Vilakazi, O. Wessely: Na59 Experiment at CERN, Int. J. Mod. Phys. A, vol. 16, Suppl. 1C, 1071 (2001)

    42. To top

    2002:
  42. C. Scheidenberger, I.A. Pshenichnov, T. Aumann, S. Datz, K. Summerer, J.P. Bondorf, H. Geissel, P. Grafstrom, H. Knudsen, H.F. Krause, B. Lommel, S.P. Møller, G. Munzenberg, R.H. Schuch, E. Uggerhøj, U.I. Uggerhøj, C.R. Vane, A. Ventura, Z.Z. Vilakazi and H. Weick: Electromagnetically-induced nuclear-charge pickup observed in ultra-relativistic Pb collisions, Phys. Rev. Lett. vol. 88, 042301 (2002)

  43. C. Biino, M. Clement, N. Doble, K. Elsener, A. Freund, L. Gatignon, P. Grafstrom, W. Herr, A. Taratin, U.I. Uggerhøj, V.V. Uzhinskii and M. Velasco: On the reduced interaction probability for fully stripped 33 TeV/c Pb ions channeled in a bent Si crystal, Nucl. Instr. Meth. B vol. 194, 417 (2002)

  44. H.H. Andersen, A. Csete, T. Ichioka, H. Knudsen, S.P. Møller and U.I. Uggerhøj: An apparatus to measure stopping powers for low-energy protons and antiprotons, Nucl. Instr. Meth. B vol. 194, 217 (2002)

  45. S.P. Møller, A. Csete, T. Ichioka, H. Knudsen, U.I. Uggerhøj and H.H. Andersen: Antiproton Stopping at Low Energies: Confirmation of Velocity-Proportional Stopping Power, Phys. Rev. Lett. vol. 88, 193201 (2002)

  46. U.I. Uggerhøj and J.P.F. Sellschop: Diamond crystals for H- injection, Phys. Rev. Spec. Top. Acc. Beams vol. 5, 073501 (2002)

    47. To top

    2003:
  47. U.I. Uggerhøj: An experimental foundation for electromagnetic shower formation in the geomagnetic field, Nucl. Phys. B (Proc. Suppl.) vol. 122, 357 (2003)

  48. H.D. Hansen, U.I. Uggerhøj, C. Biino, S. Ballestrero, A. Mangiarotti, P. Sona, T. Ketel and Z.Z. Vilakazi: Is the electron radiation length constant at high energies?, Phys. Rev. Lett. vol. 91, 014801 (2003)

  49. U.I. Uggerhøj, H. Bluhme, H. Knudsen, S.P. Møller, E. Uggerhøj, E. Morenzoni and C. Scheidenberger: Channeling of antiprotons, Nucl. Instr. Meth. B vol. 207, 402 (2003)

  50. G. Unel for the NA59 collaboration (G. Unel, A. Apyan, R.O. Avakian, B. Badelek, S. Ballestrero, C. Biino, I. Birol, P. Cenci, S.H. Connell, S. Eichblatt, T. Fonseca, A. Freund, B. Gorini, R. Groess, K. Ispirian, T. Ketel, Yu.V. Kononets, A. Lopez, A. Mangiarotti, U. Uggerhøj, A. Perego, B. van Rens, J.P.F. Sellschop, M. Shieh, P. Sona, V. Strakhovenko, E. Uggerhøj, , M. Velasco, Z.Z. Vilakazi, O. Wessley): Measuring the linear polarization of gammas in 20-170 GeV range, Nucl. Phys. A721, p. 1071c (2003), full author list: arXiv:hep-ex/0212001

    51. To top

    2004:
  51. H.D. Hansen, U.I. Uggerhøj, C. Biino, S. Ballestrero, A. Mangiarotti, P. Sona, T. Ketel and Z.Z. Vilakazi: The LPM effect for multi-hundred GeV electrons, Phys. Rev. D vol. 69, 032001 (2004)

  52. S.P. Møller, A. Csete, T. Ichioka, H. Knudsen, U.I. Uggerhøj and H.H. Andersen: Stopping power in insulators and metals without charge exchange, Phys. Rev. Lett. vol. 93, 042502 (2004)

  53. C. Maggiore, N. Agazaryan, N. Bassler, E. Blackmore, G. Beyer, J.J. DeMarco, M. Doser, C.R. Gruhn, M.H. Holzscheiter, T. Ichioka, K.S. Iwamoto, H.V. Knudsen, R. Landua, W.H. McBride, S.P. Møller, J. Petersen, J.B. Smathers, L.D. Skarsgard, T.D. Solberg, U.I. Uggerhøj, H.R. Withers and B.G. Wouters: Biological Effectiveness of Antiproton Annihilation, Nucl. Instr. Meth. B vol. 214, 181 (2004)

  54. C. Scheidenberger, I.A. Pshenichnov, K. Summerer, A. Ventura, J.P. Bondorf, A.S. Botvina, I.N. Mishustin, D. Boutin, S. Datz, H. Geissel, P. Grafstrom, H. Knudsen, H.F. Krause, B. Lommel, S.P. Møller, G. Munzenberg, R.H. Schuch, E. Uggerhøj, U. Uggerhøj, C.R. Vane, Z.Z. Vilakazi and H. Weick: Charge-changing interactions of ultrarelativistic Pb nuclei, Phys. Rev. C vol. 70, 014902 (2004)

  55. P. Balling, D. Fregenal, T. Ichioka, H. Knudsen, H.-P.E. Kristiansen, J. Merrison, U.I. Uggerhøj: Perspectives for pulsed positrons, Nucl. Instr. Meth. B vol. 221, 200 (2004)

  56. U.I. Uggerhøj: The Landau-Pomeranchuk-Migdal effect for amorphous and crystalline matter, Mod. Phys. Lett. B vol. 18, 309 (2004)

  57. M. Holzscheiter, N. Agazaryan, N. Bassler, E. Blackmore, G. Beyer, J.J. DeMarco, M. Doser, C.R. Gruhn, M.H. Holzscheiter, T. Ichioka, K.S. Iwamoto, H.V. Knudsen, R. Landua, C. Maggiore, W.H. McBride, S.P. Møller, J. Petersen, J.B. Smathers, L.D. Skarsgard, T.D. Solberg, U.I. Uggerhøj, H.R. Withers and B.G. Wouters: Biological Effectiveness of Antiproton Annihilation, Nucl. Instr. Meth. B vol. 221, 210 (2004)

    58. To top

    2005:
  58. U.I. Uggerhøj, H.D. Hansen, K. Jessen, H. Knudsen, E. Uggerhøj, C. Scheidenberger, C. Biino, M. Clement, N. Doble, K. Elsener, L. Gatignon, P. Grafstrom, P. Sona, A. Mangiarotti and S. Ballestrero: Strong suppression of nuclear-charge changing interactions for 18 TeV/c In ions channeled in a bent Si crystal, Phys. Lett. B vol. 619, 240 (2005)

  59. E. Uggerhøj and U.I. Uggerhøj: Strong crystalline fields: a possibility for extraction from the LHC, Nucl. Instr. Meth. B vol. 234, 31 (2005)

  60. A. Apyan, R.O. Avakian, B. Badelek, S. Ballestrero, C. Biino, I. Birol, P. Cenci, S.H. Connell, S. Eichblatt, T. Fonseca, A. Freund, B. Gorini, R. Groess, K. Ispirian, T.J. Ketel, Yu.V. Kononets, A. Lopez, A. Mangiarotti, B. van Rens, J.P.F. Sellschop, M. Shieh, P. Sona, V. Strakhovenko, E. Uggerhøj, U.I. Uggerhøj, G. Unel, M. Velasco, Z.Z. Vilakazi, O. Wessely: Results on the coherent interaction of high energy electrons and photons in oriented single crystals, Nucl. Instr. Meth. B vol. 234, 128 (2005)

  61. U.I. Uggerhøj: The interaction of relativistic particles with strong crystalline fields, Reviews of Modern Physics vol. 77, 1131 (2005)

  62. U.I. Uggerhøj, I.A. Pshenichnov, C. Scheidenberger, H.D. Hansen, H. Knudsen, E. Uggerhøj, P. Sona, A. Mangiarotti and S. Ballestrero: Charge-changing interactions of ultrarelativistic In nuclei, Phys. Rev. C vol. 72, 057901 (2005)

  63. U.I. Uggerhøj, H. Knudsen, S. Ballestrero, A. Mangiarotti, P. Sona, T.J. Ketel, A. Dizdar, S. Kartal and C. Pagliarone: Formation length effects in very thin targets, Phys. Rev. D vol. 72, 112001 (2005)

  64. V.T. Baranov, S. Bellucci, V.M. Biryukov, G.I. Britvich, V.N. Chepegin, Yu.A. Chesnokov, C. Balasubramanian, G. Giannini, V. Guidi, V.I. Kotov, A.E. Kushnirenko, V.A. Maisheev, E. Milan, G. Martinelli, V.A. Pikalov, V.I. Terekhov, U. Uggerhøj, V.N. Zapolsky: First results of investigation of the radiation from positrons in a crystalline undulator, JETP Letters vol. 82, 562 (2005)

  65. T. Ichioka, H.H. Andersen, M. Charlton, H.P.E. Kristiansen, R.W. McCullough, S.P. Møller, U. Uggerhøj, Y. Yamazaki and H. Knudsen: Ionization experiments with low energy antiprotons, AIP Conf. Proc. vol. 796, 309 (2005)

    66. To top

    2006:
  66. Michael H. Holzscheiter, Nzhde Agazaryan, Niels Bassler, Gerd Beyer, John J. DeMarco, Michael Doser, Toshiyasu Ichioka, Keisuke S. Iwamoto, Helge V. Knudsen, Rolf Landua, Carl Maggiore, William H. McBride, Søren Pape Møller, Jørgen Petersen, James B. Smathers, Lloyd D. Skarsgard, Timothy D. Solberg, Ulrik I. Uggerhøj, H. Rodney Withers, Sanja Vranjes, Michelle Wong and Bradly G. Wouters: The biological effectiveness of antiproton irradiation, Radiotherapy & Oncology vol. 81, 233-242 (2006)

  67. U.I. Uggerhøj: Relativistic Ps- and Ps, Phys. Rev. A vol. 73, 052705 (2006)

  68. U.I. Uggerhøj: Penetration phenomena at relativistic energies, Mat. Fys. Medd. Dan. Vid. Selsk., vol. 52, 699-729 (2006)

  69. V.T. Baranov, S. Bellucci, V.M. Biryukov, G.I. Britvich, V.N. Chepegin, Yu.A. Chesnokov, C. Balasubramanian, G. Giannini, V. Guidi, V.I. Kotov, A.E. Kushnirenko, V.A. Maisheev, E. Milan, G. Martinelli, V.A. Pikalov, V.I. Terekhov, U. Uggerhøj, V.N. Zapolsky: Preliminary results on the study of radiation from positrons in a periodically deformed crystal, Nucl. Instr. Meth. B vol. 252, 32 (2006)

  70. Niels Bassler, Helge V. Knudsen, Søren Pape Møller, Jørgen B. Petersen, Dennis Rahbek, Ulrik I. Uggerhøj and the AD-4/ACE collaboration: Bubble Detector Measurements of a Mixed Radiation Field from Antiproton Annihilation, Nucl. Instr. Meth. B vol. 251, 269 (2006)

    71. To top

    2007:
  71. H. Svensmark, J.O.P. Pedersen, N.D. Marsh, M.B. Enghoff and U.I. Uggerhøj: Experimental evidence for the role of ions in particle nucleation under atmospheric conditions, Proceedings of the Royal Society A vol. 463, 385-396 (2007)

    72. To top

    2008:
  72. S.P. Møller, A. Csete, T. Ichioka, H. Knudsen, H.-P.E. Kristiansen, U.I. Uggerhøj, H.H. Andersen and P. Sigmund: Antiproton and proton energy loss straggling at keV energies, Eur. Phys. J. D vol. 46, 89 (2008)

  73. A. Apyan, R.O. Avakian, B. Badelek, S. Ballestrero, C. Biino, I. Birol, P. Cenci, S.H. Connell, S. Eichblatt, T. Fonseca, A. Freund, B. Gorini, R. Groess, K. Ispirian, T. Ketel, Yu.V. Kononets, A. Lopez, A. Mangiarotti, B. van Rens, J.P.F. Sellschop, M. Shieh, P. Sona, V. Strakhovenko, E. Uggerhøj, U. Uggerhøj, G. Unel, M. Velasco, Z.Z. Vilakazi, O. Wessely: Coherent Bremsstrahlung, Coherent Pair Production, Birefringence and Polarimetry in the 20-170 GeV energy range using aligned crystals, Phys. Rev. ST-AB vol. 11, 041001 (2008)

  74. T. Virkus, U.I. Uggerhøj, H. Knudsen, S. Ballestrero, A. Mangiarotti, P. Sona, T.J. Ketel, A. Dizdar, S. Kartal and C. Pagliarone (CERN NA63): Direct measurement of the Chudakov effect, Phys. Rev. Lett. vol. 100, 164802 (2008)

  75. H. Knudsen, H-P. E. Kristiansen, S.P. Møller, H.D. Thomsen, U. Uggerhøj, T. Ichioka, R. W. McCollough, D. Hunniford, M. Charlton, N. Kuroda, Y. Nagata, H. Imao, H. Torii, Y. Yamazaki, H. H. Andersen and K. Tökesi: Ionization of helium and argon by very slow antiproton impact, Phys. Rev. Lett. vol. 101, 043201 (2008)

  76. A. Mangiarotti, S. Ballestrero, P. Sona and U.I. Uggerhøj: Implementation of the LPM effect in the discrete-bremsstrahlung simulation of GEANT 3 and GEANT 4, Nucl. Instr. Meth. B vol. 266, 5013 (2008)

    77. To top

    2009:
  77. H. Knudsen, H-P. E. Kristiansen, H.D. Thomsen, U.I. Uggerhøj, T. Ichioka, S.P. Møller, C.A. Hunniford, R. W. McCollough, M. Charlton, N. Kuroda, Y. Nagata, H.A. Torii, Y. Yamazaki, H. Imao, H. H. Andersen and K. Tökesi: On the double ionization of helium by very slow antiproton impact, Nucl. Instr. Meth. B vol. 264, 244 (2009)

  78. P. Balling, J. Esberg, K. Kirsebom, D.Q.S. Le, U.I. Uggerhøj, S.H. Connell, J. Hartwig, F. Masiello, A. Rommeveaux: Bending diamonds by femto-second laser ablation, Nucl. Instr. Meth. B vol. 267, 2952 (2009)

  79. J. Esberg and U.I. Uggerhøj: Does experiment show that beamstrahlung theory - strong field QED - can be trusted?, Journal of Physics Conference Series, vol. 198, 012007 (2009)

  80. M. Lund and U.I. Uggerhøj: Experimental special relativity with a meter stick and a clock, Am. J. Phys. vol. 77, 757 (2009)

  81. H.D. Thomsen, K. Kirsebom, H. Knudsen, E. Uggerhøj, U.I. Uggerhøj, P. Sona, A. Mangiarotti, T.J. Ketel, A. Dizdar, M. Dalton, S. Ballestrero and S. Connell (CERN NA63): On the macroscopic formation length for GeV photons, Phys. Lett. B vol. 672, 323 (2009)

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    2010:
  82. J. Esberg, K. Kirsebom, H. Knudsen, H.D. Thomsen, E. Uggerhøj, U.I. Uggerhøj, P. Sona, A. Mangiarotti,, T.J. Ketel, A. Dizdar, M. Dalton, S. Ballestrero, S. Connell (CERN NA63): Experimental investigation of a Klein paradox analogue for elementary particles - strong field trident production, submitted to Phys. Rev. Lett. (2009)

  83. H. Backe, W. Lauth, P. Kunz, A. Rueda, J. Esberg, K. Kirsebom, J. Lundsgaard Hansen, U.I. Uggerhøj: Photon emission of electrons in a crystalline undulator, in book "Charged and Neutral Particles Channeling Phenomena - Channeling 2008", Proceedings of the 51st Workshop of the INFN Eloisatron Project, S.B. Dabagov and L. Palumbo, Eds., World Scientific, in press, will be published in Int. J. Mod. Phys. A. (2010)

  84. J. Esberg, H.D. Thomsen and U.I. Uggerhøj: Radiation emission as a realization of Heisenbergs microscope, in preparation (2010)

  85. H.D. Thomsen, K.K. Andersen, J. Esberg, H. Knudsen, M. Lund, U.I. Uggerhøj, P. Sona, T.J. Ketel, A. Dizdar and S. Ballestrero (CERN NA63): The distorted Coulomb field of the scattered electron, acc. for publ. in Phys. Rev. D (2010)

  86. K.R. Hansen, J. Esberg, H. Knudsen, M. Lund, H.D. Thomsen, U.I. Uggerhøj, S.P. Møller, P. Sona, A. Mangiarotti, T.J. Ketel, A. Dizdar and S. Ballestrero (CERN NA63): Restricted energy loss of ultrarelativistic particles in thin targets - a search for deviations from constancy, acc. for publ. in Nucl. Instr. Meth. B (2010)

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    Preprints:
  87. U.I. Uggerhøj: Quantum excitation-free radiation emission including multiple scattering, Proc. of the third Quantum Aspects of Beam Physics workshop, p. 176, World Scientific (2004), arXiv:physics/0306066

  88. A. Apyan, R.O. Avakian, B. Badelek, S. Ballestrero, C. Biino, I. Birol, P. Cenci, S.H. Connell, S. Eichblatt, T. Fonseca, A. Freund, B. Gorini, R. Groess, K. Ispirian, T. Ketel, Yu.V. Kononets, A. Lopez, A. Mangiarotti, B. van Rens, J.P.F. Sellschop, M. Shieh, P. Sona, V. Strakhovenko, E. Uggerhøj, U. Uggerhøj, G. Unel, M. Velasco, Z.Z. Vilakazi, O. Wessely: Coherent pair production by photons in the 20-170 GeV energy range incident on crystals and birefringence, arXiv:hep-ex/0306028

  89. V.M. Biryukov, A.G. Afonin, V.T. Baranov, S. Baricordi, S. Bellucci, G.I. Britvich, V.N. Chepegin, Yu.A. Chesnokov, C. Balasubramanian, G. Giannini, V. Guidi, Yu.M. Ivanov, V.I. Kotov, A. Kushnirenko, V.A. Maisheev, C. Malagu, G. Martinelli, E. Milan, A.A. Petrunin, V.A. Pikalov, V.V. Skorobogatov, M. Stefancich, V.I. Terekhov, F. Tombolini, U.I. Uggerhøj: Accelerator Tests of Crystal Undulators, Invited talk at the NATO ARW "Advanced Photon Sources and Their Application" (Nor Hamberd, Armenia, 2004), arXiv:physics/0412159

  90. A. Apyan, R.O. Avakian, B. Badelek, S. Ballestrero, C. Biino, I. Birol, P. Cenci, S.H. Connell, S. Eichblatt, T. Fonseca, A. Freund, B. Gorini, R. Groess, K. Ispirian, T. Ketel, Yu.V. Kononets, A. Lopez, A. Mangiarotti, B. van Rens, J.P.F. Sellschop, M. Shieh, P. Sona, V. Strakhovenko, E. Uggerhøj, U. Uggerhøj, G. Unel, M. Velasco, Z.Z. Vilakazi, O. Wessely: Linear to circular polarization conversion using birefringence properties of aligned crystals for multi-GeV photons, arXiv:hep-ex/0306041

  91. A. Apyan, R.O. Avakian, B. Badelek, S. Ballestrero, C. Biino, I. Birol, P. Cenci, S.H. Connell, S. Eichblatt, T. Fonseca, A. Freund, B. Gorini, R. Groess, K. Ispirian, T. Ketel, Yu.V. Kononets, A. Lopez, A. Mangiarotti, B. van Rens, J.P.F. Sellschop, M. Shieh, P. Sona, V. Strakhovenko, E. Uggerhøj, U. Uggerhøj, G. Unel, M. Velasco, Z.Z. Vilakazi, O. Wessely: Measurement of coherent emission and linear polarization of photons emitted by electrons in the strong fields of aligned crystals, arXiv:hep-ex/0406026

  92. U.I. Uggerhøj: Variation of deflection efficiency with nuclear charge for relativistic ions in bent crystals, Proc. of the Channeling2006 conference, SPIE, vol. 6634 (2007)

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    Popular science (most in danish):

  93. H. Knudsen og U.I. Uggerhøj: Antipartikler, Aktuel Naturvidenskab vol. 6, 7 (2001); Jyllands-Posten 20.10.02

  94. G. Fraser, E. Uggerhøj and U.I. Uggerhøj: Crystals put spin on particle beam action, CERN Courier, July, 5 (2001)

  95. U.I. Uggerhøj: Neutronstjerner i laboratoriet, Aktuel Naturvidenskab vol. 2, 8 (2002)

  96. U.I. Uggerhøj: Kosmiske humlebier, Aktuel Naturvidenskab vol. 3, 4 (2003); Jyllands-Posten 14.09.03; Fysik-Kemi, dec. 2003

  97. U.I. Uggerhøj: Den relativistiske tommestok, Aktuel Naturvidenskab vol. 2, 34 (2004)

  98. U.I. Uggerhøj: Kvanternes Nirvana, Aktuel Naturvidenskab vol. 6, 4 (2004); Jyllands-Posten 10.04.05

  99. U.I. Uggerhøj og S.P. Møller: Små eksperimenter med store resultater, Aktuel Naturvidenskab vol. 5, 10 (2004)

  100. U.I. Uggerhøj: Relativistiske eksperimenter, Aktuel Naturvidenskab vol. 2, 6 (2005); Jyllands-Posten 12.06.05; Fysik-Kemi, aug. 2005

  101. U.I. Uggerhøj: Relativistisk tyngdepunktsforskydning, Kvant vol. 2, 23 (2005)

  102. U.I. Uggerhøj: Relativitetsteori, Aktuel Naturvidenskab vol. 3, 16 (2006); Jyllands-Posten 06.08.06

  103. H. Knudsen, N. Bassler, S.P. Møller og U.I. Uggerhøj: Antipartikler mod kræft, Aktuel Naturvidenskab vol. 6 (2006); Jyllands-Posten 03.12.06

  104. U.I. Uggerhøj: Populærvidenskabelige foredrag

  105. U. Uggerhøj: Tid - den relative virkelighed, a book published by Aarhus Universitetsforlag.

  106. M.D. Lund, H.D. Thomsen, U.I. Uggerhøj og H. Knudsen: Atom nummer nul, Aktuel Naturvidenskab maj, (2009)

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    Conference contributions:

  107. N.P. Frandsen, F.M. Jacobsen, H. Knudsen and U. Mikkelsen: Preliminary results on impact ionization of molecular hydrogen by electrons and positrons, Materials Science Forum Vols. 105-110 (1992), 539

  108. K. Elsener, P. Hvelplund, H. Knudsen, U. Mikkelsen, E. Morenzoni, S.P. Møller and E. Uggerhøj: Ionization of helium and molecular hydrogen by slow antiprotons, XVIII ICPEAC, (1993), 436

  109. N.P. Frandsen, F.M. Jacobsen, H. Knudsen and U. Mikkelsen: Non-dissociative and dissociative ionization of molecules by positron impact, XVIII ICPEAC, (1993), 396

  110. N.P. Frandsen, F.M. Jacobsen, H. Knudsen and U. Mikkelsen: The high energy behaviour of the ionization cross section in charged particle-atom collisions: "Bus stop effect", XVIII ICPEAC, (1993), 397

  111. K. Elsener, M. Clement, N. Doble, L. Gatignon, P. Grafstrom, A. Baurichter, K. Kirsebom, R. Medenwaldt, U. Mikkelsen, S.P. Møller, E. Uggerhøj, T. Worm, M. Hage-Ali and P. Siffert: Deflection of High Energy Beams by Channeling in Bent Silicon Crystals, Contr. paper to Fourth European Particle Accelerator Conference, eds. V. Suller and Ch. Petit-Jean-Genaz, Vol. 3, 2385 (1994)

  112. H. Knudsen, U. Mikkelsen, K. Paludan, K. Kirsebom, S.P. Møller, E. Uggerhøj, J. Slevin, M. Charlton and E. Morenzoni: Ionization of atomic deuterium by 30-1000 keV Antiprotons, Proc. XIX ICPEAC, Whistler, Canada 1995, p. 54

  113. H. Knudsen, U. Mikkelsen, K. Paludan, K. Kirsebom, S.P. Møller, E. Uggerhøj, J. Slevin, M. Charlton and E. Morenzoni: Ionization and fragmentation of small molecules by 50-6000 keV protons and antiprotons, Proc. XIX ICPEAC, Whistler, Canada 1995, p. 409

  114. C. Biino, M. Clement, N. Doble, K. Elsener, L. Gatignon, P. Grafstrom, U. Mikkelsen, K. Kirsebom, S.P. Møller, E. Uggerhøj and T. Worm: The influence of Radiation Damage on the Deflection of High Energy Beams in Bent Silicon Crystals, Proceedings of the Fifth European Particle Accelerator Conference, Sitges, Spain, 2385 (1997)

  115. C. Biino, M. Clement, N. Doble, K. Elsener, L. Gatignon, P. Grafstrom, U. Mikkelsen, A. Taratin, S.P. Møller, E. Uggerhøj, P. Keppler and J. Major: First Observation of the Deflection of a 33 TeV Pb Ion Beam in a Bent Silicon Crystal, Proceedings of the Particle Accelerator Conference, Vancouver, Canada, 165 (1997)

  116. C. Biino, M. Clement, N. Doble, K. Elsener, L. Gatignon, P. Grafstrom, U. Mikkelsen, A. Freund, S.P. Møller, E. Uggerhøj and T. Worm: Record deflection efficiencies measured for high energy protons in a bent germanium crystal, Proceedings of the Particle Accelerator Conference, Vancouver, Canada, 80 (1997)

  117. G. Arduini, K. Elsener, G. Fidecaro, M. Gyr, W. Herr, J. Klem, U. Mikkelsen and E. Weisse: Energy dependence of crystal assisted extraction at the CERN SPS, Proceedings of the Particle Accelerator Conference, Vancouver, Canada, 168 (1997)

  118. K. Elsener, G. Fidecaro, M. Gyr, W. Herr, J. Klem, U. Mikkelsen and E. Weisse: What did we learn from the extraction experiments with bent crystals at the CERN SPS?, Proceedings of the Sixth European Particle Accelerator Conference, Stockholm, Sweden (1998)

  119. H.F. Krause, C.R. Vane, S. Datz, P. Grafstrom, H. Knudsen, U. Mikkelsen, C. Scheidenberger, R.H. Schuch and Z. Vilakazi: Ionization of hydrogenic 33-TeV Pb ions in gas targets, contr. to ICPEAC '99, Sendai, Japan

  120. H.F. Krause, C.R. Vane, S. Datz, P. Grafstrom, H. Knudsen, U. Mikkelsen, C. Scheidenberger, R.H. Schuch and Z. Vilakazi: Electron capture from pair production by 33-TeV Pb ions in gas targets, contr. to ICPEAC '99, Sendai, Japan

  121. S. Datz, P. Grafstrom, H. Knudsen, H.F. Krause, U. Mikkelsen, C. Scheidenberger, S.P. Møller, R.H. Schuch, E. Uggerhøj, C.R. Vane and Z.Z. Vilakazi: Electrons emitted from 33-TeV Pb ions during the penetration of solids, contr. to ICPEAC '99, Sendai, Japan

  122. P. Grafstrom, S. Datz, H.F. Krause, C.R. Vane, H. Knudsen, U. Mikkelsen, R.H. Schuch, C. Scheidenberger and Z. Vilakazi: Measurement of electromagnetic cross sections in heavy ion interactions and its consequences for luminosity lifetimes in ion colliders, contr. to PAC '99, p. 1671, New York, USA

  123. S. Maury, P. Belochitskii, D. Berlin, J. Bosser, J. Boucheron, M. Brouet, J. Buttkus, C. Carli, F. Caspers, V. Chohan, D. Cornuet, L. Durieu, T. Eriksson, R. Garoby, M. Giovannozzi, J. Gruber, J. Hansen, J.Y. Hemery, B. Holzer, R. Maccaferri, N. Madsen, P. Maesen, O. Marqversen, K. Metzmacher, U. Mikkelsen, D. Mohl, G. Molinari, H. Mulder, M. Paoluzzi, F. Pedersen, G. Rentier J. Schipper, G. Segura-Millan, C. Serre, D.J. Simon, L. Søby, T. Spickermann, J. Tan, G. Tranquille: Status of the AD-Project at CERN, contr. to the Seventh European Particle Accelerator Conference, (2000)

  124. U.I. Uggerhøj, S.P. Møller and J.P.F. Sellschop: Charge exchange injection by means of crystals, contr. to the VIII European Particle Accelerator Conference, 1061 (2002)
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    Conference proceedings (co-editor, guest editor):

  125. U.I. Uggerhøj, T. Ichioka and H. Knudsen: XII International workshop on Positron and Positronium Physics, Nucl. Instr. Meth B. vol. 221, vii (2004)

  126. M. Drewsen, U.I. Uggerhøj and H. Knudsen: NON-NEUTRAL PLASMAS VI: Workshop on Non-Neutral Plasmas 2006, AIP Conference Proceedings vol. 862, (2006)

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    Proposals, Letters of Intent, Progress reports (CERN):

  127. Electromagnetic processes in strong crystalline fields, CERN-SPSC-2009-038; SPSC-P-327-ADD-1, Addendum to Proposal 2009

  128. Electromagnetic processes in strong crystalline fields, CERN-SPSC; SPSC, Status Report 2009

  129. Electromagnetic processes in strong crystalline fields, CERN-SPSC-2008-012; SPSC-SR-030, Status Report 2008

  130. Electromagnetic processes in strong crystalline fields, CERN-SPSC-2005-030; SPSC-P-327, Proposal

  131. Electromagnetic processes in strong crystalline fields, CERN-SPSC-2005-016; SPSC-I-232, Letter of Intent

  132. Extra Low ENergy Antiproton ring between the present Antiproton Decelerator and the experiments at AD/CERN, CERN-SPSC-2005-029; SPSC-I-233

  133. Memorandum to the SPSC (LOI for NA59), CERN-SPSC-98-12; SPSC-M607

  134. Atomic spectroscopy and collisions using slow antiprotons, CERN-SPSC-97-19; SPSC-P-307

  135. Atomic Spectroscopy and Collisions Using Slow Antiprotons,GB-97-AD-3.- 1998 - Published in: Experim. CERN: (1998) pp.88-91

  136. Atomic spectroscopy and collisions using slow antiprotons, CERN-SPSC-2000-004; SPSC-M-642

  137. Atomic Spectroscopy And Collisions Using Slow Antiprotons, CERN-SPSC-2005-002; SPSC-97-19-ADD-2

  138. ASACUSA STATUS REPORT, CERN-SPSC-2008-002;SPSC-SR-027

  139. ASACUSA STATUS REPORT, CERN-SPSC-2009-005 (SPSC-SR-040)

  140. Feasibility study of a decelerating radio frequency quadrupole system for the antiproton decelerator AD, CERN-OPEN-2002-040; CERN-PS-HP-NOTE-97-36

  141. Proposal to study the use of a crystal as a "quarter-wave plate" to produce high energy circularly polarized photons, CERN-SPSC-98-17; SPSC-P-308

  142. Status report of the NA59 experiment, CERN-SPSC-99-33; SPSC-P-308-add-1

  143. Investigations of the Coherent Hard Photon Yields from (50-300) GeV/c Electrons/Positrons in the Strong Crystalline Fields of Diamond, Si, and Ge Crystals, Published in: Experim. CERN: (1997) pp.62-64

  144. Investigations of the coherent hard photon yields and other QED processes for (50-300) GeV/c electrons/positrons in the strong crystalline fields of diamond, Si, Ge and W crystals : a status report; CM-P00046241; CERN-SPSLC-96-5; SPSLC-M-572

  145. Study of the crystal surface and bending for the crystal extraction experiment; SL-MD-Note-171 1995-04-10

  146. Future plans of PS 194, CERN-SPSLC-95-41; SPSLC-M-555-Revised

  147. Relative Biological Effectiveness and Peripheral Damage of Antiproton Annihilation, CERN-SPSC-2002-028; SPSC-I-225

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    Internal reports (CERN):

  148. Injection of protons and extraction of antiprotons at the Antiproton Decelerator, CERN PS/CA/Note 98-08

  149. The measurement line at the Antiproton Decelerator, CERN PS/CA/Note 98-19

  150. On the advantages of using a single crystal to generate a high energy photon beam from the PS secondary beams, CERN PS/CA/Note 97-28

  151. Construction of an ElectroStatic Analyzer (ESA) for energy loss measurements at the CERN AD, CERN PS/CA Note 99-23

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    Ph.D. thesis:

  152. Experimental investigations of the interaction of multi-GeV particles with strong crystalline fields and applications in high-energy beam lines, CERN-THESIS-97-009