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  • 1995-1999  (2)
  • Glenoidfraktur  (1)
  • PACS:14.60.Cd Electrons and positrons – 23.20.Ra Internal pair production – 25.70.Bc Elastic and quasielastic scattering – 25.70.De Coulomb excitation – 25.70.Hi Transfer reaction – 29.30.Aj Charged-particle spectrometers: electric and magnetic  (1)
  • 25.70.Lm
  • 1
    ISSN: 1434-601X
    Keywords: PACS:14.60.Cd Electrons and positrons – 23.20.Ra Internal pair production – 25.70.Bc Elastic and quasielastic scattering – 25.70.De Coulomb excitation – 25.70.Hi Transfer reaction – 29.30.Aj Charged-particle spectrometers: electric and magnetic
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract. We present the results of a Doppler-shift correction to the measured e+e−–sum-energy spectra obtained from e+e−–coincidence measurements in 238U +206Pb and 238U +181Ta collisions at beam energies close to the Coulomb barrier, using an improved experimental setup at the double-Orange spectrometer of GSI. Internal-Pair-Conversion (IPC) e+e− pairs from discrete nuclear transitions of a moving emitter have been observed following Coulomb excitation of the 1.844 MeV (E1) transition in 206Pb and neutron transfer to the 1.770 MeV (M1) transition in 207Pb. In the collision system 238U +181Ta, IPC transitions were observed from the Ta-like as well as from the U-like nuclei. In all systems the Doppler-shift corrected e+e−–sum-energy spectra show weak lines at the energies expected from the corresponding γ–ray spectra with cross sections being consistent with the measured excitation cross sections of the γ lines and the theoretically predicted IPC coefficients. No other than IPC e+e−–sum-energy lines were found in the measured spectra. The transfer cross sections show a strong dependence on the distance of closest approach (Rmin), thus signaling also a strong dependence on the bombarding energy close to the Coulomb barrier.
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    Springer
    Der Chirurg 70 (1999), S. 1361-1363 
    ISSN: 1433-0385
    Keywords: Key words: Subacromial shoulder dislocation ; Glenoid fracture ; Osteosynthesis. ; Schlüsselwörter: Subacromiale Schulterluxation ; Glenoidfraktur ; Osteosynthese.
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Zusammenfassung. Wir berichten über den Fall einer subacromialen Schulterluxation, die durch die Kombination von einer cranialen Glenoidfraktur und einer Acromionfraktur möglich wurde. Der Patient hatte sich diese ungewöhnliche Kombinationsverletzung im Rahmen eines Handballspiels zugezogen. Erst die weiterführende Diagnostik mit einem CT der Schulter zeigte das ganze Ausmaß der Verletzung. Es erfolgte die osteosynthetische Versorgung der Glenoidfraktur nach Reposition der Schulter. Das postoperative Ergebnis zeigte eine gute anatomische Rekonstruktion der glenoidalen Gelenkfläche. Der Patient hat nach Abschluß unserer Behandlung eine gute funktionelle Wiederherstellung der Beweglichkeit im Schultergelenk mit Abduktion bis 180 ° und ist wieder voll berufstätig.
    Notes: Summary. We report on a case of subacromial shoulder dislocation, which resulted from a combination of a cranial glenoid fracture and an acromial fracture. The patient sustained this rare injury while playing handball. The whole implication of the injury was revealed only after extensive workup with CT scan of the shoulder. After reduction of the shoulder dislocation, the glenoid fracture was stabilized by osteosynthesis. The postoperative results showed anatomical reconstruction of the glenoid joint surface. After completion of therapy, the patient has achieved good functional results with a full range of motion (abduction 180 °) and has been able to work full-time again.
    Type of Medium: Electronic Resource
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