Radiance Distribution of Erythema Ultraviolet Radiation on Beach
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Accession number;06A1016351
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| Title;Radiance Distribution of Erythema Ultraviolet Radiation on Beach |
| Author;
KAWANISHI TOSHIMASA
(Nihon Univ., Coll. of Sci. and Technol.)
MUKOYAMA TATSUYA
(Nihon Univ., Graduate School of Sci. and Technol., JPN)
KONNO MASAYA
(Nihon Univ., Graduate School of Sci. and Technol., JPN)
KOBAYASHI ATSUKO
(Nihon Univ., Coll. of Sci. and Technol.)
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Journal Title;Kaiyo Kogaku Shinpojiumu (CD-ROM)
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Journal Code:S0108B
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ISSN:
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VOL.19th;NO.;PAGE.ROMBUNNO.156(2006)
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| Figure&Table&Reference;FIG.22, REF.5 |
| Pub. Country;Japan |
| Language;Japanese |
| Abstract;Ultraviolet radiation is divided into UV-A (320-400nm), UV-B (290-320nm), UV-C (under 290nm). Of these, UV-B may be cause serious health problem, such as cataracts, loss of skin immunity, and increase of skin cancer. For this reason, it is important to know how protect human body form the radiation. Sunshade is very effective to prevent the radiation. The radiation enters to the shade form sun and sky. The first step is to measure the sky radiance distribution of radiation spectrum. After that we make sky erythema action ultraviolet radiation chart. Using the chart, the sunshade on beach is designed for the UV-B radiation. (author abst.) |
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