Optical properties of the electron and gamma-ray irradiated soda-lime glass samples

Yıl 2018, , 1518 - 1523, 01.12.2018

Gülten Onay , Ramazan Şahin

https://doi.org/10.16984/saufenbilder.330029

Cited By: 1

Öz

Optical transmission and absorption spectra of Soda-lime glass samples were studied after irradiation by 8
MeV electron and γ-ray beams. We used modified clinical LINAC for production of electron beam whereas
60Co was used as a γ-ray source. Optical properties of glass samples were analyzed for different doses and
radiation types. Irradiation induced color centers in the glass samples were observed in both cases.
Moreover, time-dependent optical properties were also acquired after irradiation source was turned off and
we observed that these colour centers disappear slowly even at room temperature. Optical transmission
spectra of 8 MeV electron and γ-ray beam irradiated samples show spectacular absorption band in the
visible region. On the other hand, these absorption bands nearly recover themselves when the irradiated
samples are baked for a short time above 100 ◦C.

Anahtar Kelimeler

irradiation, glass, gamma, electron beam, accelerator

Elektron ve gama demetleri ile ışınlanmış soda-lime cam örneklerin optik özellikleri

Öz

 Soda-lime
cam örneklerin optik geçirgenlik ve soğurma spektrumları 8 MeV elektron ve
γ-ışını demetlerine maruz bırakılması sonrasında çalışıldı. Elektron
demeti üretimi için modifiye klinik LINAC kullanılırken buna karşılık γ-ışını
kaynağı olarak Co-60 kullanıldı. Cam numunelerin optik özellikleri, farklı
dozlar ve radyasyon türleri için analiz edildi. Her iki durumda da cam
örneklerinde radyasyonun sebep olduğu renk merkezleri gözlendi. Dahası da,
ışınlama kaynağı kapatıldıktan sonra zamana bağlı optik özellikler de elde edilerek
bu renk merkezlerinin oda sıcaklığında bile yavaşça kaybolduğu gözlendi. 8
MeV elektron ve γ- ışını demetlerine maruz bırakılan örneklerin optik
geçirgenlik spektrumu, görünür bölgede sıradışı sopurma bandı göstermektedir. Öte
yandan, ışınlanmış numuneler 100 °C' nin üzerinde kısa bir süre fırınlanınca bu
soğurma bantları neredeyse kaybolmaktadır.

Anahtar Kelimeler

radyasyon, cam, gama, elektron demeti, Hızlandırıcı

Kaynakça

• [1] A. Bishay, “Radiation induced color centers in multicomponent glasses,” Journal of NonCrystalline Solids vol.3 no.1, pp. 54-114, 1970.
• [2] S. M. J. Akhtar, M. Ashraf, S. H. Khan, “A study of neutron and gamma radiation effects on transmission of various types of glasses, optical coatings, cemented optics and fiber,” Optical Materials, vol. 29, pp. 1595-1603, 2007.
• [3] F. H. ElBatal, M. A. Marzouk, A. M. Abdelghany, “Uv-visible and infrared absorption spectra of gamma irradiated V2O5-doped in sodium phosphate, lead phosphate, zinc phosphate glasses: A comparative study,” Journal of NonCrystalline Solids, vol. 357, no. 3, pp. 1027- 1036, 2011.
• [4] A. Morono, P. Martin, A. Gusarov, E. R. Hodgson, “Radiation induced absorption and luminescence of selected alternative radiation resistant glasses,” Journal of Nuclear Materials, vol. 386-388, pp. 1030- 1033, 2009.
• [5] J. Du, J. Wu, L. Song, L. Zhao, “Reflectivity and absorption coefficient of a borosilicate glass during Co-60-gamma irradiation calculated from data measured by an integrating sphere,” Radiation Effects and Defects in Solids, vol. 167, no. 1, pp. 37-48, 2012.
• [6] J. Du, J. Wu, L. Zhao, L. Song, “Color centers of a borosilicate glass induced by 10 MeV proton, 1.85 MeV electron and 60Co-ߛ Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, vol. , no. : pp, year 6 ray,” Radiation Physics and Chemistry, vol. 86, pp. 59–63, 2013.
• [7] A. M. Abdelghany, H. A. ElBatal, F. M. EzzElDin, “Influence of CuO content on the structure of lithium fluoroborate glasses: Spectral and gamma irradiation studies,” Spectrochimica Acta Part A-Molecular and Biomolecular Spectroscopy, vol. 149, pp. 788–792, 2015.
• [8] F. H. ElBatal, M. A. Ouis, A. M. Abdelghany, N. A. Ghoneim, “Structural and Optical Correlation of GammaIrradiated 3d Transition Metals-Doped Lithium Disilicate Glasses,” Silicon, vol. 7, no. 4, pp. 409– 417, 2015.
• [9] N. Baydogan, A. B. Tugrul, “Borosilicate glass for gamma irradiation fields,” Solid State Sciences, vol. 14, no. 11-12, pp.1692– 1697, 2012.
• [10] C. Bootjomchai, “Comparative studies between theoretical and experimental of elastic properties and irradiation effects of soda lime glasses doped with neodymium oxide,” Radiation Physics and Chemistry, vol. 110, pp. 96–104, 2015.
• [11] S. Baccaro, A. Cemmi, I. Di Sarcina, F. Menchini, “Gamma Rays Effects on the Optical Properties of Cerium-Doped Glasses,” International Journal of Applied Glass Science, vol. 6, no. 3, pp. 295–301, 2015.
• [12] R. Kaur, S. Singh, O. P. Pandey, “Influence of CdO and gamma irradiation on the infrared absorption spectra of borosilicate glass,” Journal of Molecular Structure, vol. 1049, pp. 409–413, 2013.
• [13] T. V. Bocharova, D. S. Sysoev, V. A. Aseev, N. O. Tagil’tseva, “Radiation-induced color centers in phosphogermanate glass-like materials,” Glass Physics and Chemistry, vol. 41, no. 4, pp. 378–384, 2015.
• [14] M. A. Marzouk, Y. M. Hamdy, H. A. ElBatal, F. M. E. ElDin, “Photoluminescence and spectroscopic dependence of fluorophosphate glasses on samarium ions concentration and the induced defects by gamma irradiation”, Journal of Luminescence, vol. 166, pp. 295– 303, 2015.
• [15] P. Yasaka, N. Pattanaboonmee, H. J. Kim, P. Limkitjaroenporn, J. Kaewkhao, “Gamma radiation shielding and optical properties measurements of zinc bismuth borate glasses,” Annals Of Nuclear Energy, vol. 68, pp. 4-9, 2014.
• [16] C. Bootjomchai, J. Laopaiboon, C. Yenchai, R. Laopaiboon, “Gamma-ray shielding and structural properties of barium-bismuthborosilicate glasses,” Radiation Physics and Chemistry, vol. 81, no. 7, pp.785-790, 2012.
• [17] A. Saeed, R. M. El Shazly, Y. H. Elbashar, A. M. Abou El-azm, M. M. El-Okr, M. N. H. Comsan, A. M. Osman, A. M. Abdalmonem, A. R. El-Sersy, “Gamma ray attenuation in a developed borate glassy system,” Radiation Physics and Chemistry, vol. 102, pp. 167-170, 2014.
• [18] P. Dandamudi, M. N. Kozicki, H. J. Barnaby, Y. Gonzalez-Velo, M. Mitkova, K. E. Holbert, M. Ailavajhala, W. Yu, “Sensors based on radiation-induced diffusion of silver in germanium selenide glasses,” IEEE Transactions on Nuclear Science, vol. 60, no. 6, pp. 4257-4264, 2013.
• [19] I. Kabacelik, H. Kutaruk, S. Yaltkaya, R. Sahin, “Gamma irradiation induced effects on the TCO thin films,” Radiation Physics and Chemistry, vol. 134, pp. 89-92, 2017.
• [20] I. Boztosun, H. Dapo, M. Karakoç, S.F. Özmen, Y. Çeçen, A. Çoban, T. Caner, E. Bayram, T.R. Saito, T. Akdoğan, V. Bozkurt, Y. Küçük, D. Kaya, M. N. Harakeh, “Photonuclear reactions with zinc: A case for clinical linacs,” The European Physical Journal Plus, vol. 130, no. 9, pp. 185, 2015.
• [21] F. M. Ezz-Eldin, I. Kashif, H. A. El-Batal, “Some physical properties of gamma irradiated alkali-silicate glasses,” Radiation Physics and Chemistry, vol. 44, no. (1-2), pp. 39-43, 1994.
• [22] A. Gusarov, D. Doyle, A. Hermanne, F. Berghmans, M. Fruit, G. Ulbrich, M. Blondel, “Refractive-index changes caused by proton radiation in silicate optical glasses,” Applied Optics, vol. 41, no. 4, pp. 678–684, 2002.