Das Suchergebnis hat sich seit Ihrer Suchanfrage verändert. Eventuell werden Dokumente in anderer Reihenfolge angezeigt.
  • Treffer 14 von 38
Zurück zur Trefferliste

Results of non-destructive instrumental analysis. XRF-, FTIR-spectroscopy and microscopy

  • Confronted with indications that the SNML could be a forgery, we reviewed data from our previous analyses again and supplemented it with additional readings. Again, we were short of time. During the first measurement campaign we employed X-ray fluorescence analysis to identify specific trace elements and thereby characterize different writing and drawing materials. In the new measurement campaign, we once again carried out an extensive X-ray fluorescence analysis. In addition, this time we also employed reflection infrared spectroscopy and confocal microscopy. As with earlier measurement campaigns, we were determined not to take samples. Throughout the process, we have continued to regard the object in question as unique, and as such not to he physically altered in any way. Throughout the analysis, however, it has been clear that non-destructive testing provides less comprehensive results than methods that require testing physical samples. The examinations described below were carriedConfronted with indications that the SNML could be a forgery, we reviewed data from our previous analyses again and supplemented it with additional readings. Again, we were short of time. During the first measurement campaign we employed X-ray fluorescence analysis to identify specific trace elements and thereby characterize different writing and drawing materials. In the new measurement campaign, we once again carried out an extensive X-ray fluorescence analysis. In addition, this time we also employed reflection infrared spectroscopy and confocal microscopy. As with earlier measurement campaigns, we were determined not to take samples. Throughout the process, we have continued to regard the object in question as unique, and as such not to he physically altered in any way. Throughout the analysis, however, it has been clear that non-destructive testing provides less comprehensive results than methods that require testing physical samples. The examinations described below were carried out not only on the SNML, but also on reference objects. The most important of these in this framework was the SN Graz, which is generally accepted as authentic. The following illustrates the results of the analysis in detail.zeige mehrzeige weniger

Volltext Dateien herunterladen

  • Results of non-destructive instrumental analysis.pdf
    eng

Metadaten exportieren

Weitere Dienste

Teilen auf Twitter Suche bei Google Scholar Anzahl der Zugriffe auf dieses Dokument
Metadaten
Autor*innen:Oliver Hahn
Persönliche Herausgeber*innen:H. Bredekamp, I. Brückle, P. Needham
Dokumenttyp:Buchkapitel
Veröffentlichungsform:Verlagsliteratur
Sprache:Englisch
Titel des übergeordneten Werkes (Englisch):A Galileo forgery - Unmasking the New York Sidereus Nuncius
Jahr der Erstveröffentlichung:2014
Verlag:De Gruyter
Verlagsort:Berlin/Boston
Ausgabe/Heft:Chapter VI
Erste Seite:77
Letzte Seite:87
Freie Schlagwörter:Forgery; Non-destructive testing
ISBN:978-3-11-035464-5
ISBN:978-3-11-035478-2
Verfügbarkeit des Dokuments:Datei im Netzwerk der BAM verfügbar ("Closed Access")
Datum der Freischaltung:20.02.2016
Referierte Publikation:Nein
Einverstanden
Diese Webseite verwendet technisch erforderliche Session-Cookies. Durch die weitere Nutzung der Webseite stimmen Sie diesem zu. Unsere Datenschutzerklärung finden Sie hier.