Skip to main content

19 Result(s)

within G. Matt Remove this filter

and

  1. No Access

    Article

    The cosmic dust analyser onboard cassini: ten years of discoveries

    The interplanetary space probe Cassini/Huygens reached Saturn in July 2004 after 7 years of cruise phase. The German cosmic dust analyser (CDA) was developed under the leadership of the Max Planck Institute fo...

    R. Srama, S. Kempf, G. Moragas-Klostermeyer, N. Altobelli, S. Auer… in CEAS Space Journal (2011)

  2. Article

    Use of systemic steroid after successful macular surgery in eyes with epiretinal membrane: a randomized, controlled clinical study

    To evaluate the functional and morphological outcomes of postoperative systemic steroid therapy after successful macular surgery in eyes with macular edema due to idiopathic macular epiretinal membranes (ERMs).

    M Ritter, S Sacu, G Matt, R Dunavölgyi, W Bühl, C Prünte, U Schmidt-Erfurth in Eye (2011)

    Download PDF (1602 KB) View Article

  3. Article

    Comparison of retinal thickness values and segmentation performance of different OCT devices in acute branch retinal vein occlusion

    To compare retinal thickness (RT) measurement and segmentation performance of time domain (TD, Stratus) and spectral domain (SD) optical coherence tomography (OCT) devices (Cirrus, Spectralis) for imaging macu...

    G Matt, S Sacu, W Buehl, C Ahlers, R Dunavoelgyi, C Pruente, U Schmidt-Erfurth in Eye (2011)

    Download PDF (825 KB) View Article

  4. Article

    Thirty-month follow-up after intravitreal bevacizumab in progressive idiopathic macular telangiectasia type 2

    The aim of this study is to evaluate the long-term efficacy of intravitreal bevacizumab (IVB) for eyes with non-proliferative idiopathic macular telangiectasia type 2 (IMT2) and acute vision loss.

    G Matt, S Sacu, C Ahlers, C Schütze, R Dunavoelgyi, F Prager, C Pruente… in Eye (2010)

    Download PDF (634 KB) View Article

  5. Article

    EDGE: Explorer of diffuse emission and gamma-ray burst explosions

    How structures of various scales formed and evolved from the early Universe up to present time is a fundamental question of astrophysical cosmology. EDGE (Piro et al., 2007) will trace the cosmic history of the b...

    L. Piro, J. W. den Herder, T. Ohashi, L. Amati, J. L. Atteia… in Experimental Astronomy (2009)

    Download PDF (707 KB) View Article

  6. No Access

    Chapter and Conference Paper

    The HELLAS2XMM 1dF Survey: On the Nature of High X-Ray/Optical Flux Sources

    We present results from the photometric and spectroscopic identification of 122 X-ray sources recently discovered by XMM-Newton in the 2–10 keV band (the HELLAS2XMM 1dF sample). One of the most interesting res...

    F. Fiore, M. Brusa, F. Cocchia, A. Baldi, N. Carangelo… in Multiwavelength Cosmology (2004)

  7. No Access

    Chapter and Conference Paper

    Bepposax Observations of GRS 1915+105

    The galactic superluminal source GRS 1915+105 was observed by BeppoSAX at several occasions from October 1996 to April 2000. In April 1999 the 2–10 keV light curve showed a long series of quasi regular pulses ...

    M. Feroci, P. Casella, E. Costa, E. Massaro, P. Soffitta, G. Matt… in Microquasars (2001)

  8. No Access

    Article

    BeppoSAX observations of GRS 1915+105

    The galactic superluminal source GRS 1915+105 was observed byBeppoSAX at several occasions from October 1996 to April 2000. In April 1999 the 2–10 keV light curve showed a long series of quasi regular pulses w...

    M. Feroci, P. Casella, E. Costa, E. Massaro, P. Soffitta… in Astrophysics and Space Science (2001)

  9. No Access

    Article

    X-ray Spectroscopy of the Scattered Emission in NGC 1068

    We discuss the iron K line complex in NGC 1068. The line complex basically consists of three components, as previously reported. A new analysis of the ASCA data shows that cold reflection appears to dominate t...

    K. Iwasawa, A.C. Fabian, G. Matt in Astrophysics and Space Science (1997)

  10. No Access

    Chapter

    Adaptive Einflußgrößenkombination (AEK) — Prognosen mit schrittweiser Regression und adaptivem Gewichten

    Das Verfahren der adaptiven Einflußgrößenkombination ist eine Kombination verschiedener Verfahren wie Regressionsanalyse, statistische Testtheorie, lineare Optimierung, Exponential Smoothing (ES), Informations...

    J. Griese, G. Matt in Prognoserechnung (1994)

  11. No Access

    Article

    FIGARO IV: Large-area balloon-borne telescope to study rapid time variabilities in the gamma-ray sources at energies above 50 MeV

    We present a new γ-ray telescope based on the Limited Streamer Tube technology, used as tracking chambers to detect photons above 100 MeV. This technique allows to obtain very large sensitive areas (16 m2 in our ...

    B. Sacco, G. Agnetta, B. Biondo, O. Catalano, G. Cusumano… in Il Nuovo Cimento C (1993)

  12. No Access

    Article

    SXRP: an X-ray polarimeter for the SPECTRUM-X-Gamma Mission

    TheStellar X-ray Polarimeter (SXRP) is a focal plane instrument which will be flown on the SPECTRUM-X-Gamma mission in 1993. The polarimeter is composed of two separate instruments: the first exploits the depende...

    E. Costa, L. Piro, P. Soffitta, E. Massaro, G. Matt, G. C. Perola… in Il Nuovo Cimento C (1992)

  13. No Access

    Article

    X-ray signatures of cold accretion disks in AGNs

    We have calculated, by means of Monte Carlo simulations, the properties of the radiation emerging from an X-ray illuminated cold accretion disk. These calculations can apply to AGNs, for which there is evidenc...

    G. Matt, G. C. Perola, L. Piro in Il Nuovo Cimento C (1992)

  14. No Access

    Article

    The FIGARO II experiment: a general outline of the mission and the principal scientific results

    The FIGARO II (French Italian Gamma-Ray Observatory) experiment has been launched successfully three times: in July 1986 from Milo (Trapani), in November 1988 from Charleville (Australia) and in July 1990 agai...

    E. Massoro, G. Matt, B. Agrinier, B. Parlier, E. Barouch… in Il Nuovo Cimento C (1992)

  15. No Access

    Chapter and Conference Paper

    Iron K fluorescence and high energy bump from accretion disks in AGNs

    G. Matt, G. C. Perola, L. Piro in Iron Line Diagnostics in X-ray Sources (1991)

  16. No Access

    Article

    A scattering polarimeter for X-ray astronomy

    We describe a high sensitivity X-ray Thomson polarimeter for astrophysical research, particularly designed for the XMM mission. The efficiency, the modulation factor and the performances of this instrument hav...

    E. Costa, A. Emanuele, A. Rubini, E. Massaro, G. Matt, G. Medici… in Il Nuovo Cimento C (1990)

  17. No Access

    Chapter and Conference Paper

    The Stellar X-Ray Polarimeter for the SPECTRUM-X-Gamma Mission

    We describe an X-ray polarimeter which will be flown on the SPECTRUM-X-Gamma mission. The instrument exploits three distinct physical processes to measure polarization: Bragg reflection from a graphite crystal...

    P. Kaaret, R. Novick, C. Martin, P. Shaw… in Observatories in Earth Orbit and Beyond (1990)

  18. No Access

    Article

    Buchbesprechungen

    W. Albers, G. Matt, R. Gault, F. Rücksteiner… in Operations-Research-Spektrum (1982)

  19. No Access

    Article

    Buchbesprechungen

    G. Matt, H. Kargl, J. Schwarze, D. Steinhausen… in Operations-Research-Spektrum (1981)