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Applied Optics

Applied Optics


  • Vol. 29, Iss. 22 — Aug. 1, 1990
  • pp: 3240–3248

Optical properties of UV transmitting acrylics for use in a heavy water Cerenkov detector

Joanne C. Zwinkels, W. F. Davidson, and C. X. Dodd  »View Author Affiliations

Applied Optics, Vol. 29, Issue 22, pp. 3240-3248 (1990)

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The absorption, refraction, and scattering properties of several UV transmitting acrylics have been investigated over the wavelength range 300–700 nm using a combination of near-normal incidence regular transmittance and reflectance and diffuse-only reflectance measurements, followed by a Fresnel and a Kubelka-Munk analysis. The samples were evaluated in the as-cast and thermoformed forms, and both before and after an accelerated aging procedure. The results show significant differences in the optical behavior of the various acrylics in the UV region and stress the importance of carefully characterizing acrylic from different sources for each intended use. In our case, acrylic is the proposed material for a heavy water containment vessel for the detection of solar neutrinos. The significance of our findings to the overall performance of this Cerenkov detector, known as the Sudbury neutrino observatory detector, is discussed.

© 1990 Optical Society of America

Original Manuscript: November 2, 1989
Published: August 1, 1990

Joanne C. Zwinkels, W. F. Davidson, and C. X. Dodd, "Optical properties of UV transmitting acrylics for use in a heavy water Cerenkov detector," Appl. Opt. 29, 3240-3248 (1990)

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  1. Sudbury Neutrino Observatory ProposalG. T. Ewan et al., October1987, unpublished: G. Aardsma et al., “A Heavy Water Detector to Resolve the Solar Neutrino Problem,” Phys. Lett. B 194, 321–325 (1987). [CrossRef]
  2. L. P. Boivin, W. F. Davidson, R. S. Storey, D. Sinclair, E. D. Earle, “Determination of the Attenuation Coefficients of Visible and Ultraviolet Radiation in Heavy Water,” Appl. Opt. 25, 877–882 (1986). [CrossRef] [PubMed]
  3. N. J. Mills, “Optical Properties” section, Encyclopedia of Polymer Science and Technology (Interscience, New York, 1987), Vol. 10, p. 493.
  4. B. Crist, M. Marhic, “Light-Scattering and Absorption by Glassy Poly(Methyl Methacrylate) (PMMA) and Polystyrene (PS),” Proc. Photo-Opt. Instrum. Engr. 297, 169–172 (1981).
  5. R. W. Jans, “Acrylic Polymers for Optical Applications,” Proc. Photo-Opt. Instrum. Engr. 204, 2–10 (1979).
  6. R. G. Griskey, “Optical and Mechanical Behavior of Polymers,” Proc. Photo-Opt. Instrum. Engr. 204, 11–18 (1979).
  7. K. Hume et al., “20 Inch Diameter Photomultiplier,” Nucl. Instrum. Methods, 205, 443–449 (1983). [CrossRef]
  8. H. H. Kausch, J. G. Williams, “Fracture and Fatigue” section, Encyclopedia of Polymer Science and Engineering (Wiley Interscience, New York, 1987), Vol. 7, p. 328; P. I. Vincent, “Fracture” section, Encyclopedia of Polymer Science and Technology (Wiley Interscience, 1st Edition, New York) Vol. 7, p. 261.
  9. “Selecting Plastics for Chemical Resistance,” section Modern Plastics Encyclopedia (McGraw Hill, New York, 1986–1987), Vol. 63, pp 419–424.
  10. J. D. Stachiw, Acrylic Plastic Viewports–Ocean Engineering and Other Hyperbaric Applications, Ocean Engineering Series, N. T. Monney, Ed., Naval Ocean Systems Center, (Marcel Dekker Inc, New York, 1982).
  11. Y. Lu, A. Penzhofer, “Optical Constants Measurements of Strongly Absorbing Media,” Appl. Opt. 25, 221–225 (1986). [CrossRef] [PubMed]
  12. R.-J. Roe, “Glass Transition,” section, Encyclopedia of Polymer Science and Technology (Wiley Interscience, New York, 1987), Vol. 7, p. 531.
  13. S. Glasstone, Textbook of Physical Chemistry (D. Van Nostrand, New York, 1946), p. 1087.
  14. E. Denton, R. D. Campbell, S. G. Tomlin, “The Determination of the Optical Constants of Thin Films from Measurements of Reflectance and Transmittance at Normal Incidence,” J. Phys. D 5, 852–863 (1972). [CrossRef]
  15. A. Hjortsberg, “Determination of Optical Constants of Absorbing Materials Using Transmission and Reflection of Thin Films on Partially Metallized Substrates: Analysis of the New (T,Rm) Technique,” Appl. Opt. 20, 1254–1263 (1981). [CrossRef] [PubMed]
  16. W. W. Wendlandt, H. G. Hecht, in Reflectance Spectroscopy, Chap. III, Theory II—“Diffuse Reflectance,” (Interscience, New York, 1966).
  17. G. Kortum, W. Braun, G. Herzog, “Principles and Techniques of Diffuse-Reflectance Spectroscopy,” Angew. Chem. Int. Ed. Engl. 2, 333–341 (1963). [CrossRef]
  18. J. N. Etters, M. D. Hurwitz, “Opaque Reflectance of Translucent Fabric,” Text. Chem. Color. 18(6), 19–26 (1986).
  19. J. C. Zwinkels, C. X. Dodd, “Determination of Spectrophotometer Polarization and its Application to Rapid Accurate Polarized Transmission Measurements,” Appl. Opt. 28, 2381–2388 (1989). [CrossRef] [PubMed]
  20. R. M. Glen, “Polymeric Optical Fiber,” Chematronics 1, 98–106 (1986).
  21. R. M. Altman, J. D. Lytle, “Optical Design Techniques for Polymer Optics,” Proc. Phot. Opt. Instrum. Engr. 237, 380–385 (1980).

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