Development Of External Beam Therapy 3 Ultraviolet Dosimeter
Solar ultraviolet radiation is well known to potentially brings harmful effect to human health when exposed in a prolong nature. Hence, the routine measurement of exposed solar ultraviolet (UV) dose is essential. The existing method in determining solar UV exposure is through UV meter. The problem f...
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my-usm-ep.443492019-05-15T02:54:40Z Development Of External Beam Therapy 3 Ultraviolet Dosimeter 2018-06 Ahmad Shah, Wan Insaniah Saleha QC1 Physics (General) Solar ultraviolet radiation is well known to potentially brings harmful effect to human health when exposed in a prolong nature. Hence, the routine measurement of exposed solar ultraviolet (UV) dose is essential. The existing method in determining solar UV exposure is through UV meter. The problem found in this method is that it can only allow a single point measurement (i.e, an instantaneous UV intensity) in mW/cm². This means it does not record accumulative UV dose at one time. So, for this instrument to operate, it requires continuous exposure to outdoor environment which may cause defect to the instrument due to overheating. 2018-06 Thesis http://eprints.usm.my/44349/ http://eprints.usm.my/44349/1/WAN%20INSANIAH%20SALEHA%20AHMAD%20SHAH.pdf application/pdf en public masters Universiti Sains Malaysia Pusat Pengajian Sains Fizik |
| institution |
Universiti Sains Malaysia |
| collection |
USM Institutional Repository |
| language |
English |
| topic |
QC1 Physics (General) |
| spellingShingle |
QC1 Physics (General) Ahmad Shah, Wan Insaniah Saleha Development Of External Beam Therapy 3 Ultraviolet Dosimeter |
| description |
Solar ultraviolet radiation is well known to potentially brings harmful effect to human health when exposed in a prolong nature. Hence, the routine measurement of exposed solar ultraviolet (UV) dose is essential. The existing method in determining solar UV exposure is through UV meter. The problem found in this method is that it can only allow a single point measurement (i.e, an instantaneous UV intensity) in mW/cm². This means it does not record accumulative UV dose at one time. So, for this instrument to operate, it requires continuous exposure to outdoor environment which may cause defect to the instrument due to overheating. |
| format |
Thesis |
| qualification_level |
Master's degree |
| author |
Ahmad Shah, Wan Insaniah Saleha |
| author_facet |
Ahmad Shah, Wan Insaniah Saleha |
| author_sort |
Ahmad Shah, Wan Insaniah Saleha |
| title |
Development Of External Beam Therapy 3 Ultraviolet Dosimeter |
| title_short |
Development Of External Beam Therapy 3 Ultraviolet Dosimeter |
| title_full |
Development Of External Beam Therapy 3 Ultraviolet Dosimeter |
| title_fullStr |
Development Of External Beam Therapy 3 Ultraviolet Dosimeter |
| title_full_unstemmed |
Development Of External Beam Therapy 3 Ultraviolet Dosimeter |
| title_sort |
development of external beam therapy 3 ultraviolet dosimeter |
| granting_institution |
Universiti Sains Malaysia |
| granting_department |
Pusat Pengajian Sains Fizik |
| publishDate |
2018 |
| url |
http://eprints.usm.my/44349/1/WAN%20INSANIAH%20SALEHA%20AHMAD%20SHAH.pdf |
| _version_ |
1747821364013694976 |