Browsing by Subject "รังสีอัลตราไวโอเลต"
Now showing items 1-4 of 4
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Development of monthly average hourly maps of vitamin D weighted solar ultraviolet radiation for Thailand using an empirical model from ground- and satellite-based data
Collection: Theses (Ph.D) - Physics / ดุษฎีนิพนธ์ - ฟิสิกส์Type: Thesis(Silpakorn University, 4/7/2023)This thesis presents the development of maps of monthly average hourly vitamin D weighted solar ultraviolet radiation (DUV) for Thailand using an empirical model from ground- and satellite-based data. Spectral solar ... -
THE STUDIES ON DETERIORATION AND CONSERVATION OF PAINTINGS ON WOODEN DOORS AND WINDOWS : CASE STUDIES OF CAMBODIAN NATIONAL MUSEUM, CAMBODIA
Collection: วิทยานิพนธ์ – อนุรักษ์ศิลปกรรม / Master's degree Theses - Conservation of Fine Art ProgramType: Thesis(Silpakorn University, 2/7/2021)Cambodian panel paintings in the National Museum of Cambodia were constructed in 1917-1924. The total of 26 paintings were suffered from both physical and chemical deteriorations. The paint layers were cracked, delaminated ... -
A study of solar ultraviolet radiation under clear sky condition measured at stations situated in main regions of Thailand
Collection: Theses (Master's degree) - Physics / วิทยานิพนธ์ – ฟิสิกส์Type: Thesis(Silpakorn University, 12/6/2020)In this study, global and diffuse solar erythemal ultraviolet radiation under clear sky condition measured at stations localed in main regions of Thailand was analysed. These stations are Chiang Mai (18.78 °N, 98.98 °E) ... -
การศึกษารังสีอัลตราไวโอเลตที่สถานีวัด 4 แห่ง ในภูมิภาคหลักของประเทศไทย
Collection: Theses (Master's degree) - Physics / วิทยานิพนธ์ – ฟิสิกส์Type: Thesis(มหาวิทยาลัยศิลปากร, 2011)