Laser induced fluorescence dye thermometry for optical fiber temperature sensor / (Record no. 69247)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02916cam a2200337 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EG-GiCUC |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250223032138.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 181225s2018 ua dh f m 000 0 eng d |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | EG-GiCUC |
| Language of cataloging | eng |
| Transcribing agency | EG-GiCUC |
| 041 0# - LANGUAGE CODE | |
| Language code of text/sound track or separate title | eng |
| 049 ## - LOCAL HOLDINGS (OCLC) | |
| Holding library | Deposite |
| 097 ## - Thesis Degree | |
| Thesis Level | M.Sc |
| 099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | Cai01.24.12.M.Sc.2018.Ta.L |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Taghreed Mohsen Mahmoud |
| 245 10 - TITLE STATEMENT | |
| Title | Laser induced fluorescence dye thermometry for optical fiber temperature sensor / |
| Statement of responsibility, etc. | Taghreed Mohsen Mahmoud ; Supervised Gamal Abdelfattah Ali , Maram T. H. Aboukana |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | القياس الحراري بواسطة انبعاث الصبغة المستحث بالليزر للاستخدام كمجسات حرارية بالألياف الضوئية |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Cairo : |
| Name of publisher, distributor, etc. | Taghreed Mohsen Mahmoud , |
| Date of publication, distribution, etc. | 2018 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 109 P. : |
| Other physical details | charts , facsimiles ; |
| Dimensions | 25cm |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Sc.) - Cairo University - National Institute of Laser Enhanced Sciences - Department of Laser Sciences and Interactions |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | An experimental study of some selected fluorescent dyes has been carried out for the development of fluorescence based fiber optic temperature sensor. Fluorescent dyes like: Fluorescein (F) and two of its derivatives [allyl Fluorescein (DA-F) and diallyl Fluorescein (DA-F)] are solidified in glycidyl methacrylate (GMA) polymer matrix. These two Fluorescein derivatives were investigated in order to study the influence of substituted groups on Fluorescein dye sensitivity for temperature changes. The concentration of the dyes in the used polymer is 5x10⁻³ M. The dye-polymer discs have been investigated separately before being integrated in a fiber optic system in order to determine their sensitivities in the temperature ranges from 10K to 300K and from 297K to 370K. The dye-polymer disc is excited by Argon-ion laser (488 nm, 50 mW) and the fluorescence intensity is measured using lock-in technique. Below room temperature (F) dye in (GMA) polymer shows very weak sensitivity towards temperature changes in the range from 10K up to 297K. The fitting curve therefore gave a polynomial equation of second degree with R2 value of 0.6758. For (AF) dye in (GMA) polymer its fluorescence exhibits temperature tendency for decreasing slightly while the dye is warmed up from 40K to 245K. The calibration curve fits a linear equation with an R² value of 0.9795. Also, the (DA-F) dye in (GMA) shows good sensitivity in the range from 49K to 300K. Its calibration curve fits with an exponential equation with R² value of 0.9385 |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE | |
| Additional physical form available note | Issued also as CD |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Dye thermometry |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Laser induced fluorescene |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Optical Fiber sensor |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Gamal Abdelfattah Ali , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Maram T. H. Aboukana , |
| Relator term | |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="http://172.23.153.220/th.pdf">http://172.23.153.220/th.pdf</a> |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Cataloger | Nazla |
| Reviser | Revisor |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Cataloger | Shimaa |
| Reviser | Cataloger |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Dewey Decimal Classification |
| Koha item type | Thesis |
| Source of classification or shelving scheme | Not for loan | Home library | Current library | Date acquired | Full call number | Barcode | Date last seen | Koha item type | Copy number |
|---|---|---|---|---|---|---|---|---|---|
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | قاعة الرسائل الجامعية - الدور الاول | 11.02.2024 | Cai01.24.12.M.Sc.2018.Ta.L | 01010110076593000 | 22.09.2023 | Thesis | ||
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | مخـــزن الرســائل الجـــامعية - البدروم | 11.02.2024 | Cai01.24.12.M.Sc.2018.Ta.L | 01020110076593000 | 22.09.2023 | CD - Rom | 76593.CD |