Degradation marks of phonograph cylinders from Tesař's opera collection

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00023272%3A_____%2F22%3A10135602" target="_blank" >RIV/00023272:_____/22:10135602 - isvavai.cz</a>

Výsledek na webu

<a href="https://sciendo.com/article/10.2478/kom-2022-0020" target="_blank" >https://sciendo.com/article/10.2478/kom-2022-0020</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.2478/kom-2022-0020" target="_blank" >10.2478/kom-2022-0020</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Degradation marks of phonograph cylinders from Tesař's opera collection

Popis výsledku v původním jazyce

Phonograph cylinders are the oldest commercially available recording media and are an valuable part of cultural institutions&apos; collections. Even though they are an essential part of sound history, they have long been overlooked as a relatively chemically stable media. The only degradation mentioned in the literature was a whitish cover, traditionally appointed to microbiological growth. In our study, we focused on unravelling the issue of these degradation products. A selected collection from the National Museum - Czech Museum of Music was subjected to microbiological and analytical examination via digital microscopy, FTIR spectroscopy, colourimetry and SEM-EDS analysis. From the results, some of the degradation pathways were proposed. The results also help us to focus future research and suppress the degradation so that the cylinders stay longer in conditions fit for digitisation and overall archivation.

Název v anglickém jazyce

Degradation marks of phonograph cylinders from Tesař's opera collection

Popis výsledku anglicky

Phonograph cylinders are the oldest commercially available recording media and are an valuable part of cultural institutions&apos; collections. Even though they are an essential part of sound history, they have long been overlooked as a relatively chemically stable media. The only degradation mentioned in the literature was a whitish cover, traditionally appointed to microbiological growth. In our study, we focused on unravelling the issue of these degradation products. A selected collection from the National Museum - Czech Museum of Music was subjected to microbiological and analytical examination via digital microscopy, FTIR spectroscopy, colourimetry and SEM-EDS analysis. From the results, some of the degradation pathways were proposed. The results also help us to focus future research and suppress the degradation so that the cylinders stay longer in conditions fit for digitisation and overall archivation.

Druh

J_ost - Ostatní články v recenzovaných periodicích

CEP obor

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OECD FORD obor

10401 - Organic chemistry

Projekt

<a href="/cs/project/DG18P02OVV032" target="_blank" >DG18P02OVV032: Nový fonograf: naslouchejme zvuku historie. Vytvoření postupů a nástrojů pro evidenci, digitalizaci, zpřístupnění a dlouhodobou ochranu zvukových záznamů na historických nosičích v paměťových institucích.</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2022

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

KOM – Corrosion and Material Protection Journal

ISSN

1804-1213

e-ISSN

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Svazek periodika

66

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

10

Strana od-do

150-159

Kód UT WoS článku

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EID výsledku v databázi Scopus

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