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Multi-Element Mercuric Iodide Detector Systems for X-Ray and Gamma-Ray Imaging

  • Bradley E. Patt (a1)


The advancement of room-temperature mercuric iodide detector technology to the point of spectroscopy-grade energy resolution coupled with the advancement in long-term stability and the high efficiency of these detectors now make it's use in large scale array systems for x- and gamma-ray imaging applications viable. Camera design criterion differ depending upon the application. A HgI2 gamma-ray camera developed at EG&G Energy Measurements has been used for imaging with various apertures, and the energy dispersive imaging aspects have been examined. Concepts for applications such as medical diagnostic imaging and a satellite based telescopes for x- and gamma-ray mapping have been objectified.



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[1] Siffert, P., Mat. Res. Soc. Symp. Proc. V16, 87 (1983).
[2] Entine, G., Waer, P., Tiernan, T., and Squillante, M.R., Nucl. Instr. & Meth., A283, No.2 282 (1989).
[3] Tsutsui, H., Ohtsuchi, T., Ohmori, K., and Baba, S., IEEE Trans. Nucl. Sci., V40, No.1, 40 (1993).
[4] Gerrish, V. and Berg, L. van den, Nucl. Instr. & Meth. A299, 41 (1990).
[5] Patt, B. E., Duca, A. Del, Dolin, R., & Ortale, C., IEEE Trans. Nucl. Sci. NS–33, 523 (1986).
[6] Patt, B.E., Beyerle, A.G., Dolin, R.C., & Ortale, C., Nucl. Instr. & Meth., A283 215 (1989).
[7] Iwanczyk, J.S., Dorri, N., Wang, M., Szczebiot, R.W., Dabrowski, A.J., Hedman, B., Hodgson, K.O., and Patt, B.E., IEEE Trans. Nucl. Sci., V39, No.5, (1992).
[8] Wang, Y.J., Iwanczyk, J.S., and Graham, W.R., Presented at the IEEE Trans. Nucl. Sci. Symp., Orlando, Florida, Oct. 25-31, 1992 (to be published).
[9] Gerrish, V., Nucl. Instr. & Meth. in Phys. Res., A322, 402 (1992)
[10] Iwanczyk, J.S., Schnepple, W.F., and Masterson, M.J., Nucl. Instr. & Meth. in Phys. Res., A322, 421 (1992)
[11] Iwanczyk, J.S., Dabrowski, A.J., Huth, G.C., Duca, A. del, and Schnepple, W.F., IEEE Trans. Nucl. Sci., NS28, No.1, 579 (1981).
[12] Warburton, W.K. and Iwanczyk, J.S., Nucl. Instr. & Meth. in Phys. Res., A254, 123, (1987).
[13] Yasillo, N.J., Beck, R.N., and Cooper, M., IEEE Trans. Nucl. Sci., V.37, No.2, 609 (1990).
[14] Patt, B.E, PhD thesis, University of California, Santa Barbara, 1993.
[15] Ortale, C., Padgett, L., & Schnepple, W. F., Nucl. Instr. & Meth., 213, 95 (1983).


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