博物館常用照明對文物危害潛勢探討

Studies on the Potential Damage of General Lighting in Museums to Cultural Property

博物館的展示照明除了能讓文物達到展示教育的功能，優質的燈光更能呈現文物之真實色彩，並兼顧文物保存。隨著科技進步帶動照明產業，由傳統螢光燈到光纖系統，乃至於現今號稱節能、使用壽命長的固態照明之一的發光二極體（LED）燈逐步消長。本文將探討各種文物照明之品質，並就文物保存的觀點，檢視近年來世界各國文物保存研究團隊對各種博物館常用人工光源對各類文物的變色效應之研究，並探討幾種博物館常用的人工光源對文物的破壞潛能。

Lighting at museum is not only related to education of cultural property, but also includes conservation with actual appearance under high-end lighting. With the progress of technology, lighting is become a declining industry, from traditional fluorescent lamps to optical fiber system, and further to light-emitting diode (LED) lamps, which is one of the energy-saving and long-lifespan solid-state lighting. From the perspective of cultural property conservation, this study is going to discuss the quality of various lighting, to review recent researches on the discoloration influence of general artificial lighting at museum by worldwide research teams. Meanwhile, it is also explored the cultural property potential damage by different artificial lighting sources commonly used at museum.