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SM ISO690:2012 DEMENTIEV, Igor, MAXIMOV, Eugen, POKATILOV, Evghenii, TARAKANOVA, Larisa. Roentgen image recording on sillenite-type electrooptical crystals by electrophotographic method. In: Moldavian Journal of the Physical Sciences, 2005, nr. 1(4), pp. 64-68. ISSN 1810-648X. |
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Moldavian Journal of the Physical Sciences | ||||||
Numărul 1(4) / 2005 / ISSN 1810-648X /ISSNe 2537-6365 | ||||||
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Pag. 64-68 | ||||||
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To record Roentgen image on sillenite-type crystals while charging in a corona
discharge field, a device has been performed. The resolution not less than 10 pairs of lines per
mm, the sensitivity of 25 reciprocal Roentgens, the contrast coefficient not less than 2 at the
exposure length of 0.6 s were obtained using Bi12GeO20 crystal. The device survives more than 104
of writing-erase cycles. From the sensitivity point of view, the considered
registration is just as good as X-Ray films used for radiography and dosimetry. |
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