Gamma Dose Distributicns at and near the Interface of Different Materials

Wall, J. A.; Burke, E.A.

doi:10.1109/tns.1970.4325810

Cited by 48 publications

(16 citation statements)

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“…right next to the interface on the aluminum side is very similar to that observed experimentally by Wall and Burke [9]. Fig.…”

Section: R97c068supporting

confidence: 89%

“…3, the photon dose profile has been calculated using a four-component photon spectrum consisting of 73.37 % 1250 keV, 9.43% 300 keV, 7.95% 200 keV, and 9.25% 150 keV photons. Throughout this paper we will refer to this spectrum as the "Cobalt-60…”

Section: Resultsmentioning

confidence: 99%

“…This spectrum was obtained by fitting a linear combination of monoenergetic electron dose profiles (calculated using the ONETRAN code) to the data of Wall and Burke [9] (see details given in ref. …”

Section: Resultsmentioning

confidence: 99%

“…6 [11], specifically a 12.7 micron (24 mg/cm2) thick layer of Au sandwiched between two layers of Al 500 and 776 mg/cm2 thick respectively. Again, the "Co-60 Photon Spectrum" was used.…”

Section: R97c068mentioning

confidence: 99%

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An Algorithm for Calculating Dose Profiles in Multi-Layered Devices Using a Personal Computer

Garth

1986

IEEE Trans. Nucl. Sci.

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A multi-layer extension of the semi-empirical electron transport model developed by Burke and Garth (1976) has been developed. The model has been programmed in Microsoft BASIC for the IBM personal computer and runs from 2-10 minutes for single photon energies depending on the number of layers. Model predictions for Au/Al and Al/Au/Al dose profiles agree well with the Cobalt-60 data of Wall and Burke using the best fit spectrum recently derived by Woolf and Garth using the ONETRAN code. A demonstration calculation of the relative dose profile in a 10-layer CMOS device for 200 keV x-rays is given.

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“…right next to the interface on the aluminum side is very similar to that observed experimentally by Wall and Burke [9]. Fig.…”

Section: R97c068supporting

confidence: 89%

Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

“…6 [11], specifically a 12.7 micron (24 mg/cm2) thick layer of Au sandwiched between two layers of Al 500 and 776 mg/cm2 thick respectively. Again, the "Co-60 Photon Spectrum" was used.…”

Section: R97c068mentioning

confidence: 99%

See 2 more Smart Citations

An Algorithm for Calculating Dose Profiles in Multi-Layered Devices Using a Personal Computer

Garth

1986

IEEE Trans. Nucl. Sci.

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show abstract

“…[5][6][7][8][9] It is therefore clear that it is important to have some knowledge of the low-energy scattered gamma component of the particular cobalt-60 source which one is using for radiation effects testing of microelectronic devices and circuits. It is also unfortunately true, however, that this information is difficult to obtain.…”

Section: Introductionmentioning

confidence: 99%