Dr. Elias Hamann

Dr. Elias Hamann

Current positions
  • Project responsible "IPS labs"
  • Deputy head of CL/CT/2D Detectors lab
  • Project responsible for BMBF collaborative research (“Verbundforschung”)  projects CODE-VITA and STROBOS-CODE
Previous positions
  • University of Freiburg/Freiburg Materials Research Center (FMF) 2008-2010
  • Karlsruhe Institute of Technology/IPS since 2010
Field of research
  • X-ray imaging
  • Synchrotron beamline instrumentation
  • Direct converting semiconductor pixel array detectors (Medipix)
  • High-Z semiconductor materials
  • Crystal optics (Bragg Magnifier)

 

Publications


  1. Feature-based Investigation of Simulation Structure and Behaviour
    Koch, S.; Hamann, E.; Heinrich, R.; Reussner, R.
    2022. Software Architecture – 16th European Conference, ECSA 2022, Prague, Czech Republic, September 19–23, 2022, Proceedings. Ed.: I. Gerostathopoulos, 178–185, Springer. doi:10.1007/978-3-031-16697-6_13
  2. Evolution of flexible biting in hyperdiverse parasitoid wasps
    Kamp, T. van de; Mikó, I.; Staniczek, A. H.; Eggs, B.; Bajerlein, D.; Faragó, T.; Hagelstein, L.; Hamann, E.; Spiecker, R.; Baumbach, T.; Janšta, P.; Krogmann, L.
    2022. Proceedings of the Royal Society B: Biological Sciences, 289 (1967), Art.-Nr.: 2021.2086. doi:10.1098/rspb.2021.2086
  3. Characterization of Structural Defects in (Cd,Zn)Te Crystals Grown by the Travelling Heater Method
    Zou, J.; Fauler, A.; Senchenkov, A. S.; Kolesnikov, N. N.; Kirste, L.; Kabukcuoglu, M. P.; Hamann, E.; Cecilia, A.; Fiederle, M.
    2021. Crystals, 11 (11), Article no: 1402. doi:10.3390/cryst11111402
  4. Overview of GaAs und CdTe Pixel Detectors Using Medipix Electronics
    Fiederle, M.; Procz, S.; Hamann, E.; Fauler, A.; Fröjdh, C.
    2020. Crystal research and technology, 55 (9), Art.-Nr.: 2000021. doi:10.1002/crat.202000021
  5. Inkjet-printed triple cation perovskite absorbers for mechanically flexible high performance X-ray detectors
    Mescher, H.; Schackmar, F.; Eggers, H.; Abzieher, T.; Zuber, M.; Hamann, E.; Baumbach, T.; Richards, B. S.; Hernandez-Sosa, G.; Paetzold, U. W.; Lemmer, U.
    2020. M. Fiederle, A. Burger & S. A. Payne (Eds.), Hard X-Ray, Gamma-Ray, and Neutron Detector Physics XXII : 24 August-4 September 2020, online only, United States / Arnold Burger, Stephen A. Payne, Michael Fiederle, 9, SPIE. doi:10.1117/12.2568063
  6. Flexible Inkjet-Printed Triple Cation Perovskite X-ray Detectors
    Mescher, H.; Schackmar, F.; Eggers, H.; Abzieher, T.; Zuber, M.; Hamann, E.; Baumbach, T.; Richards, B. S.; Hernandez-Sosa, G.; Paetzold, U. W.; Lemmer, U.
    2020. ACS applied materials & interfaces, 12 (13), 15774–15784. doi:10.1021/acsami.9b14649
  7. Evaluation of the usefulness of serial combination processes for drying of apples
    Siebert, T.; Becker, A.; Bunzel, M.; Zuber, M.; Hamann, E.; Baumbach, T.; Karbstein, H. P.; Gaukel, V.
    2020. Drying technology, 38 (10), 1274–1290. doi:10.1080/07373937.2019.1637888
  8. Micro-CT visualization of structure development during freeze-drying processes
    Siebert, T.; Zuber, M.; Hamann, E.; Baumbach, T.; Karbstein, H. P.; Gaukel, V.
    2020. Drying technology, 38 (3), 376–384. doi:10.1080/07373937.2019.1572619
  9. Mit Röntgenblick auf Geheimnissuche
    Riemann, K.; Hänschke, D.; Zuber, M.; Hamann, E.
    2019. Schlösser Baden-Württemberg, 2019 (3), 28–30
  10. X-ray and gamma imaging with Medipix and Timepix detectors in medical research
    Procz, S.; Avila, C.; Fey, J.; Roque, G.; Schuetz, M.; Hamann, E.
    2019. OBG management online, 127, Article No.106104. doi:10.1016/j.radmeas.2019.04.007
  11. Simulation and design of folded perovskite x-ray detectors
    Mescher, H.; Hamann, E.; Lemmer, U.
    2019. Scientific reports, 9 (1), Article no: 5231. doi:10.1038/s41598-019-41440-6
  12. In-situ micro-CT scan of a carrot disc during freeze-drying
    Siebert, T.; Zuber, M.
    2019. doi:10.5445/IR/1000089000
  13. Neuartiger Röntgenblick auf Kristallversetzungen – Materialforschung
    Hänschke, D.; Hamann, E.; Baumbach, T.
    2018. Physik in unserer Zeit, 49 (2), 58–59. doi:10.1002/piuz.201870204
  14. Correlated Three-Dimensional Imaging of Dislocations: Insights into the Onset of Thermal Slip in Semiconductor Wafers
    Hänschke, D.; Danilewsky, A.; Helfen, L.; Hamann, E.; Baumbach, T.
    2017. Physical review letters, 119 (21), Art. Nr.: 215504. doi:10.1103/PhysRevLett.119.215504
  15. Augmented laminography, a correlative 3D imaging method for revealing the inner structure of compressed fossils
    Zuber, M.; Laaß, M.; Hamann, E.; Kretschmer, S.; Hauschke, N.; Van De Kamp, T.; Baumbach, T.; Koenig, T.
    2017. Scientific reports, 7, 41413. doi:10.1038/srep41413
  16. Optimizing structural and mechanical properties of cryogel scaffolds for use in prostate cancer cell culturing
    Cecilia, A.; Baecker, A.; Rack, A.; Hamann, E.; Kamp, T. van de; Gruhl, F. J.; Hofmann, R.; Moosmann, J.; Hahn, S.; Kashef, J.; Bauer, S.; Faragó, T.; Helfen, L.; Baumbach, T.
    2017. Materials science and engineering / C, 71, 465–472. doi:10.1016/j.msec.2016.10.038
  17. Single-distance phase retrieval algorithm for Bragg magnifier microscope
    Hrivňak, S.; Uličný, J.; Mikeš, L.; Cecilia, A.; Hamann, E.; Baumbach, T.; Švéda, L.; Zápražný, Z.; Korytár, D.; Gimenez-Navarro, E.; Wagner, U. H.; Rau, C.; Greven, H.; Vagovič, P.
    2016. Optics express, 24 (24), 27753–27762. doi:10.1364/OE.24.027753
  18. Reducing the formation of image artifacts during spectroscopic micro-CT acquisitions
    Zuber, M.; Koenig, T.; Hussain, R.; Hamann, E.; Ballabriga, R.; Campbell, M.; Fauler, A.; Fiederle, M.; Baumbach, T.
    2015. Hoeschen, C. [Hrsg.] Medical Imaging 2015 : Physics of Medical Imaging, Orlando, Fla., February 22-25, 2015 Bellingham, Wash. : SPIE, 2015 Paper 94124X (Proceedings of SPIE ; 9412) Progress in Biomedical Optics and Imaging ; Vol.16, No.40. doi:10.1117/12.2077685
  19. Performance of a Medipix3RX spectroscopic pixel detector with a high resistivity gallium arsenide sensor
    Hamann, E.; König, T.; Zuber, M.; Cecilia, A.; Tyazhev, A.; Tolbanov, O.; Procz, S.; Fauler, A.; Baumbach, T.; Fiederle, M.
    2015. IEEE transactions on medical imaging, 34 (3), 707–715. doi:10.1109/TMI.2014.2317314
  20. Investigation of GaAs:Cr Timepix assemblies under high flux irradiation
    Hamann, E.; König, T.; Zuber, M.; Cecilia, A.; Tyazhev, A.; Tolbanov, O.; Procz, S.; Fauler, A.; Fiederle, M.; Baumbach, T.
    2015. Journal of Instrumentation, 10 (1), C01047/1–9. doi:10.1088/1748-0221/10/01/C01047
  21. Spectral response of the energy-binning Dosepix ASIC coupled to a 300 μm silicon sensor under high fluxes of synchrotron radiation
    Fröjdh, E.; Bisello, F.; Campbell, M.; Damet, J.; Hamann, E.; König, T.; Wong, W. S.; Zuber, M.
    2015. Nuclear instruments & methods in physics research / A, 804, 43–49. doi:10.1016/j.nima.2015.09.018
  22. An investigation into the temporal stability of CdTe-based photon counting detectors during spectral micro-CT acquisitions
    Zuber, M.; Hamann, E.; Ballabriga, R.; Campbell, M.; Fiederle, M.; Baumbach, T.; Koenig, T.
    2015. Biomedical physics & engineering express, 1 (2), 025205. doi:10.1088/2057-1976/1/2/025205
  23. Laboratory-based multi-modal X-ray microscopy and micro-CT with Bragg magnifiers
    Vagovic, P.; Korytar, D.; Cecilia, A.; Hamann, E.; Baumbach, T.; Pelliccia, D.
    2015. Optics express, 23, 18391–18400. doi:10.1364/OE.23.018391
  24. X-ray Bragg magnifier microscope as a linear shift invariant imaging system : image formation and phase retrieval
    Vagovič, P.; Švéda, L.; Cecilia, A.; Hamann, E.; Pelliccia, D.; Gimenez, E. N.; Korytár, D.; Pavlov, K. M.; Zápražný, Z.; Zuber, M.; Koenig, T.; Olbinado, M.; Yashiro, W.; Momose, A.; Fiederle, M.; Baumbach, T.
    2014. Optics express, 22 (18), 21508–21520. doi:10.1364/OE.22.021508
  25. Chromium-compensated GaAs detector material and sensors
    Budnitsky, D.; Tyazhev, A.; Novikov, V.; Zarubin, A.; Tolbanov, O.; Skakunov, M.; Hamann, E.; Fauler, A.; Fiederle, M.; Procz, S.; Graafsma, H.; Ryabkov, S.
    2014. Journal of Instrumentation, 9, Article C07011. doi:10.1088/1748-0221/9/07/C07011
  26. Characterization of a 2x3 timepix assembly with a 500μm thick silicon sensor
    Zuber, M.; Koenig, T.; Hamann, E.; Cecilia, A.; Fiederle, M.; Baumbach, T.
    2014. Journal of Instrumentation, 9, C05037/1–9. doi:10.1088/1748-0221/9/05/C05037
  27. How spectroscopic x-ray imaging benefits from inter-pixel communication
    Koenig, T.; Zuber, M.; Hamann, E.; Cecilia, A.; Ballabriga, R.; Campbell, M.; Ruat, M.; Tlustos, L.; Fauler, A.; Fiederle, M.; Baumbach, T.
    2014. Physics in medicine and biology, 59, 6195/1–19. doi:10.1088/0031-9155/59/20/6195
  28. Count rate linearity and spectral response of the Medipix3RX chip coupled to a 300μm silicon sensor under high flux conditions
    Frojdh, E.; Ballabriga, R.; Campbell, M.; Fiederle, M.; Hamann, E.; Koenig, T.; Llopart, X.; De Paiva Magalhaese, D.; Zuber, M.
    2014. Journal of Instrumentation, 9, C04028/1–10. doi:10.1088/1748-0221/9/04/C04028
  29. Investigation of the luminescence, crystallographic and spatial resolution properties of LSO:Tb scintillating layers used for X-ray imaging applications
    Cecilia, A.; Jary, V.; Nikl, M.; Mihokova, E.; Hänschke, D.; Hamann, E.; Douissard, P. A.; Rack, A.; Martin, T.; Krause, B.; Grigorievc, D.; Baumbach, T.; Fiederle, M.
    2014. Radiation Measurements, 62, 28–34. doi:10.1016/j.radmeas.2013.12.005
  30. A fast embedded readout system for large-area Medipix and Timepix systems
    Brogna, A. S.; Balzer, M.; Smale, S.; Hartmann, J.; Bormann, D.; Hamann, E.; Cecilia, A.; Zuber, M.; Koenig, T.; Zwerger, A.; Weber, M.; Fiederle, M.; Baumbach, T.
    2014. Journal of Instrumentation, 9, C05047/1–9. doi:10.1088/1748-0221/9/05/C05047
  31. Characterization of photon counting pixel detectors based on semi-insulating GaAs sensor material
    Hamann, E.; Cecilia, A.; Zwerger, A.; Fauler, A.; Tolbanov, O.; Tyazhev, A.; Shelkov, G.; Graafsma, H.; Baumbach, T.; Fiederle, M.
    2013. Journal of physics / Conference Series, 425 (Part 6), 062015/1–5. doi:10.1088/1742-6596/425/6/062015
  32. High-resolution high-efficiency X-ray imaging system based on the in-line Bragg magnifier and the Medipix detector
    Vagovic, P.; Korytar, D.; Cecilia, A.; Hamann, E.; Veda, L.; Pelliccia, D.; Härtwig, J.; Zapran, Z.; Oberta, P.; Dolbnya, I.; Shawney, K.; Fleschig, U.; Fiederle, M.; Baumbach, T.
    2013. Journal of Synchrotron Radiation, 20, 153–159. doi:10.1107/S0909049512044366
  33. Charge summing in spectroscopic X-ray detectors with high-Z sensors
    König, T.; Hamann, E.; Procz, S.; Ballabriga, R.; Cecilia, A.; Zuber, M.; Llopart, X.; Campbell, M.; Fauler, A.; Baumbach, T.; Fiederle, M.
    2013. IEEE Transactions on Nuclear Science, 60, 4713–4718. doi:10.1109/TNS.2013.2286672
  34. Potential use of V-channel Ge(220) monochromators in X-ray metrology and imaging
    Korytar, D.; Vagovic, P.; Vegsö, K.; Siffalovic, P.; Dobrocka, E.; Jark, W.; Ac, V.; Zaprazny, Z.; Ferrari, C.; Cecilia, A.; Hamann, E.; Mikulik, P.; Baumbach, T.; Fiederle, M.; Jergel, M.
    2013. Journal of Applied Crystallography, 46, 945–952. doi:10.1107/S0021889813006122
  35. Imaging properties of small-pixel spectroscopic x-ray detectors based on cadmium telluride sensors
    König, T.; Schulze, J.; Zuber, M.; Rink, K.; Butzer, J.; Hamann, E.; Cecilia, A.; Zwerger, A.; Fauler, A.; Fiederle, M.; Oelfke, U.
    2012. Physics in Medicine and Biology, 57, 6743/6759. doi:10.1088/0031-9155/57/21/6743
  36. Synchrotron measurements of the energy response functions of CdTe Medipix2 MXR detectors with pixel pitches of 110 micrometer and 165 micrometer
    Zuber, M.; König, T.; Hamann, E.; Butzer, J.; Cecilia, A.; Oelfke, U.
    2012. Journal of Instrumentation, 7, C12018/1–5. doi:10.1088/1748-0221/7/12/C12018
  37. X-ray imaging proeprties of multi-chip Medipix2 MXR assemblies bondet to CdTe sensors at various ixel pitches
    König, T.; Butzer, J.; Cecilia, A.; Hamann, E.; Zwerger, A.; Fauler, A.; Schulze, J.; Oelfke, U.
    2012. 2012 IEEE Nuclear Science Symp.and Medical Imaging Conf. together with the Workshop on Room-Temperature Semiconductor X-Ray and Gamma-Ray Detectors (NSS/MIC/RTSD), Anaheim, Calif., October 29 - November 3, 2012
  38. Imaging with the Medipix scanner MARS at KIT
    Butzer, J.; Hamann, E.; Altapova, V.; Cheng, F.; Cecilia, A.; Kuchling, F.; Trimborn, B.; Butler, A.; Butler, P.; Fiederle, M.; Baumbach, T.
    2012. 2012 IEEE Nuclear Science Symp.and Medical Imaging Conf. together with the Workshop on Room-Temperature Semiconductor X-Ray and Gamma-Ray Detectors (NSS/MIC/RTSD), Anaheim, Calif., October 29 - November 3, 2012
  39. Diffraction lamonography applied to 3-dimensional imaging of dislocation networks in silicon wafers
    Hänschke, D.; Helfen, L.; Altapova, V.; Moosmann, J.; Hamann, E.; Wittge, J.; Danilewsky, A. N.; Baumbach, T.
    2012. 11th Biennial Conf.on High Resolution X-Ray Diffraction and Imaging (XTOP 2012), St.Petersburg, Russia, September 15-20, 2012
  40. Characterization of GaAs for large area semiconductor pixel detectors
    Hamann, E.; Cecilia, A.; Tyazev, A.; Tolbanov, O.; Sheilkov, G.; Fauler, A.; Baumbach, T.; Fiederle, M.
    2012. Workshop ’Sciences with Photons, Neutrons & Ions’, Berlin, March 22-23, 2012
  41. Characterization of photon counting pixel detectors based on high resistivity Sl-GaAs sensor material
    Hamann, E.; Cecilia, A.; Fauler, A.; Zwerger, A.; Tyazev, A.; Baumbach, T.; Fiederle, M.
    2012. 11th Internat.Conf.on Synchrotron Radiation Instrumentation (SRI 2012), Lyon, July 9-13, 2012
  42. Investigation of crystallographic and detection properties of CdTe at the ANKA synchrotron light source
    Cecilia, A.; Hamann, E.; Haas, C.; Greiffenberg, D.; Danilwesky, A.; Haenscke, D.; Fauler, A.; Zwerger, A.; Buth, G.; Vagovic, P.; Baumbach, T.; Fiederle, M.
    2011. Journal of Instrumentation, 6, 10016. doi:10.1088/1748-0221/6/10/P10016
  43. LPE grown LSO:Tb scintillator films for high-resolution X-ray imaging applications at synchrotron light sources
    Cecilia, A.; Rack, A.; Douissard, P. A.; Martin, T.; Santos Rolo, T. dos; Vagovic, P.; Hamann, E.; Kamp, T. van de; Riedel, A.; Fiederle, M.; Baumbach, T.
    2011. Nuclear Instruments and Methods in Physics Research A / Supplement 1, 648, S321-S323. doi:10.1016/j.nima.2010.10.150
  44. In-line Bragg magnifier based on V-shaped germanium crystals
    Vagovic, P.; Korytar, D.; Mikulik, P.; Cecilia, A.; Ferrari, C.; Yang, Y.; Hänschke, D.; Hamann, E.; Pelliccia, D.; Lafford, T. A.; Fiederle, M.; Baumbach, T.
    2011. Journal of Synchrotron Radiation, 18, 753–760. doi:10.1107/S090904951102989X
  45. Investigations of the high flux behavior of CdTe-Medipix2 assemblies at the synchrotron ANKA
    Greiffenberg, D.; Cecilia, A.; Zwerger, A.; Fauler, A.; Vagovic, P.; Butzer, J.; Hamann, E.; Santos Rolo, T. dos; Baumbach, T.; Fiederle, M.
    2011. Ziock, K. [Hrsg.] IEEE Nuclear Science Symp. (NSS 2010) and Medical Imaging Conf. (MIC 2010), Knoxville, Tenn., October 30 - November 5, 2010 Proc.on DVD-ROM Piscataway, N.J. : IEEE, 2011, 3689–3693
  46. Application of Medipix2 single photon detectors at the ANKA synchrotron facility
    Hamann, E.; Cecilia, A.; Vagovic, P.; Hänschke, D.; Butzer, J.; Greiffenberg, D.; Fauler, A.; Baumbach, T.; Fiederle, M.
    2011. IEEE Nuclear Science Symposium conference record (NSS/MIC), 2010 : [including] the 2010 IEEE Nuclear Science Symposium, Medical Imaging Conference, and the 17th International Workshop on Room-Temperature Semiconductor X-Ray and Gamma-Ray Detectors (RTSD) ; Oct. 30, 2010 - Nov. 6, 2010, Knoxville, Tennessee. Ed.: K. Ziock, 3860–3863, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/NSSMIC.2010.5874536

Further Publications

Scientific Publications
  1. Optimizing structural and mechanical properties of cryogel scaffolds for use in prostate cancer cell culturing. A. Cecilia, A. Baecker, E. Hamann, A. Rack, T. van de Kamp, F.J. Gruhl, R. Hofmann, J. Moosmann, S. Hahn, J. Kashef, S. Bauer, T. Farago, L. Helfen, T. Baumbach Materials Science and Engineering: C 71, 465-472 (2017)
  2. An investigation into the temporal stability of CdTe-based photon counting detectors during spectral micro-CT acquisitions
    M. Zuber, E. Hamann, R. Ballabriga, M. Campbell, M. Fiederle, T. Baumbach, T. Koenig, Biomed. Phys. Eng. Express 1, 025205 (2015)
  3. Spectral response of the energy-binning Dosepix ASIC coupled to a 300μm silicon sensor under high fluxes of synchrotron radiation
    E. Fröjdh, F. Bisello, M. Campbell, J. Damet, E. Hamann, T. Koenig, W.S. Wong, M. Zuber, Nucl. Instrum. Meth. A 804, 43-49 (2015)
  4. Laboratory-based multi-modal X-ray microscopy and micro-CT with Bragg magnifiers
    P. Vagovič, D. Korytár, A. Cecilia, E. Hamann, T. Baumbach, and D. Pelliccia, Opt. Express 23, 18391-18400 (2015)
  5. Investigation of GaAs:Cr Timepix assemblies under high flux irradiation
    E. Hamann, T. Koenig, M. Zuber, A. Cecilia, A. Tyazhev, O. Tolbanov, S. Procz, A. Fauler, M. Fiederle and T. Baumbach, J. Instrum. 10 C01047 (2015)
  6. How spectroscopic X-ray imaging benefits from inter-pixel communication
    T. Koenig, M. Zuber, E. Hamann, A. Cecilia, R. Ballabriga, M. Campbell, M. Ruat, L. Tlustos, A. Fauler, M. Fiederle and T. Baumbach, Phys. Med. Biol. 59, 6195-6213 (2014)
  7. X-ray Bragg magnifier microscope as a linear shift invariant imaging system: image formation  and phase retrieval
    P. Vagovic, L. Sveda, A. Cecilia, E. Hamann, D. Pelliccia, E. N. Gimenez, D. Korytar, K. M. Pavlov, Z. Zaprazny, M. Zuber, T. Koenig, M. Olbinado, W. Yashiro, A. Momose, M. Fiederle and T. Baumbach, Opt. Express 22, 21508-21520 (2014)
  8. Investigation of the current-voltage characteristics, the electric field distribution and the charge collection efficiency in x-ray sensors based on chromium compensated gallium arsenide
    A Tyazhev, V Novikov, O Tolbanov, A Zarubin, M Fiederle, E Hamann, Proc. SPIE 9213, Hard X-Ray, Gamma-Ray, and Neutron Detector Physics XVI, 92130G (2014)
  9. Pooling optimal combinations of energy thresholds in spectroscopic CT
    T. Koenig, M. Zuber, E. Hamann, A. Runz, M. Fiederle, T. Baumbach, Proc. SPIE 9033, Medical Imaging 2014: Physics of Medical Imaging (2014)
  10. High resolution 3D imaging of bump-bonds by means of synchrotron radiation computed laminography
    A. Cecilia, E. Hamann, T. Koenig, F. Xu, Y. Cheng, L. Helfen, M. Ruat, M. Scheel, M. Zuber, T. Baumbach, A. Fauler and M. Fiederle
    J. Instrum. 8 C12029 (2013)
  11. High Resolution and High Contrast Imaging With Thin SrI2-Scintillator Screens
    L. Alaribe, A. Cecilia, E. Hamann, A. Fauler, S. Procz, J. Feyrer, A. Burger, and M.Fiederle
    IEEE Trans. Nucl. Sci. 60, 1619 (2013)
  12. GaAs Pixel Detectors
    A. Tyazhev, D. Budnitsky, D. Mokeev, V. Novikov, A. Zarubin, O. Tolbanov, G. Shelkov, E. Hamann, A. Fauler, M. Fiederle, S. Procz, MRS Online Proceedings Library 1567 (2013)
  13. SrI2:Eu2+ -Scintillators for Spectroscopy and X-Ray Imaging Applications
    L. Alaribe, C. Disch, A. Fauler, R. Engels, E. Keller, A. Cecilia, T. dos Santos Rolo, E. Hamann and M. Fiederle, IEEE Trans. Nucl. Sci. 59(5), 2193-2195 (2012)
  14. In-line Bragg magnifier based on V-shaped germanium crystals
    Vagovic, P., Korytar, D., Mikulik, P., Cecilia, A., Ferrari, C., Yang, Y., Hänschke, D., Hamann, E., Pelliccia, D., Lafford, T. A., Fiederle, M. & Baumbach, T., J. Synchrotron Rad. 18, 753-760 (2011)
  15. Flatfield Correction Optimization for Energy Selective X-Ray Imaging With Medipix3
    Procz, S.; Pichotka, M.; Lubke, J.; Hamann, E.; Ballabriga, R.; Blaj, G.; Campbell, M.; Fauler, A.; Mix, M.; Zwerger, A.; Fiederle, M.,
    IEEE Trans. Nucl. Sci. 58, 3182-3189 (2011)
  16. Coherence preservation and beam flatness of a single-bounce multilayer monochromator (beamline ID19 – ESRF)
    A. Rack, T. Weitkamp, I. Zanette, Ch. Morawe, A. Vivo Rommeveaux, P. Tafforeau, P. Cloetens, E. Ziegler, T. Rack, A. Cecilia, P. Vagovic, E. Harmann, R. Dietsch, H. Riesemeier, Nucl. Instrum. Meth. A 649, 123-127 (2011)
  17. Development of SrI2 scintillators for spectroscopy and x-ray imaging applications
    Alaribe, L.; Disch, C.; Fauler, A.; Engels, R.; Keller, E.; Cecilia, A.; dos Santos Rolo, T.; Hamann, E.; Fiederle, M., IEEE Nuclear Science Symposium Conference Record (NSS/MIC), 1567-1571(2011)
Contributions to Monographs
  1. E. Hamann, “GaAs:Cr as sensor material for photon counting pixel detectors”, in Semiconductor Radiation Detectors, Technology and Applications (edited by S. Reza and K. Iniewski), CRC Press, (in press)
  2. E. Hamann, “Characterization of High Resistivity GaAs as Sensor Material for Photon Counting Semiconductor Pixel Detectors”, Dissertation, Albert-Ludwigs-Universität Freiburg, 2013
Annual Reports and Annual Highlights (co-editor)
  1. Contributions to the ANKA Annual Reports since 2010