Study of laser assisted decontamination of commonly used clad surfaces
The decontamination factor, defined as the ratio of initial to residual activity, is studied as a function of laser fluence for three kinds of clad surfaces viz., plain zircaloy, autoclaved zircaloy, and stainless steel with cesium as the simulated contamination. It has been found that the decontami...
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| Veröffentlicht in: | Journal of laser applications 2006-11, Vol.18 (4), p.294-296 |
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| container_end_page | 296 |
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| container_issue | 4 |
| container_start_page | 294 |
| container_title | Journal of laser applications |
| container_volume | 18 |
| creator | Nilaya, J. P. Kumar, Aniruddha Raote, P. Sai Prasad, M. B. Biswas, D. J. |
| description | The decontamination factor, defined as the ratio of initial to residual activity, is studied as a function of laser fluence for three kinds of clad surfaces viz., plain zircaloy, autoclaved zircaloy, and stainless steel with cesium as the simulated contamination. It has been found that the decontamination factor exhibits a maximal behavior with the laser fluence and its maximum value occurs at different laser fluences in the three cases. The maximal behavior is attributed to reduced coupling of energy from the laser beam to the substrate due to the initiation of surface-assisted optical breakdown. The results obtained in the experiment carried out in helium environment qualitatively support this explanation. |
| doi_str_mv | 10.2351/1.2355520 |
| format | Article |
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The results obtained in the experiment carried out in helium environment qualitatively support this explanation.</description><identifier>ISSN: 1042-346X</identifier><identifier>EISSN: 1938-1387</identifier><identifier>DOI: 10.2351/1.2355520</identifier><identifier>CODEN: JLAPEN</identifier><language>eng</language><publisher>Laser Institute of America</publisher><ispartof>Journal of laser applications, 2006-11, Vol.18 (4), p.294-296</ispartof><rights>Laser Institute of America</rights><rights>2006 Laser Institute of America</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c416t-6c239e59287e0dfdd2cf26d07d4cf4d6316d2de9280bef2ef01ebad1f8fa43453</citedby><cites>FETCH-LOGICAL-c416t-6c239e59287e0dfdd2cf26d07d4cf4d6316d2de9280bef2ef01ebad1f8fa43453</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://pubs.aip.org/jla/article-lookup/doi/10.2351/1.2355520$$EHTML$$P50$$Gscitation$$H</linktohtml><link.rule.ids>314,776,780,790,4498,27901,27902,76127</link.rule.ids></links><search><creatorcontrib>Nilaya, J. 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B.</creatorcontrib><creatorcontrib>Biswas, D. J.</creatorcontrib><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Engineering Research Database</collection><jtitle>Journal of laser applications</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Nilaya, J. P.</au><au>Kumar, Aniruddha</au><au>Raote, P.</au><au>Sai Prasad, M. B.</au><au>Biswas, D. 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The maximal behavior is attributed to reduced coupling of energy from the laser beam to the substrate due to the initiation of surface-assisted optical breakdown. The results obtained in the experiment carried out in helium environment qualitatively support this explanation.</abstract><pub>Laser Institute of America</pub><doi>10.2351/1.2355520</doi><tpages>3</tpages></addata></record> |
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| identifier | ISSN: 1042-346X |
| ispartof | Journal of laser applications, 2006-11, Vol.18 (4), p.294-296 |
| issn | 1042-346X 1938-1387 |
| language | eng |
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| source | AIP Journals Complete |
| title | Study of laser assisted decontamination of commonly used clad surfaces |
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