Hostname: page-component-586b7cd67f-vdxz6 Total loading time: 0 Render date: 2024-11-24T19:39:22.741Z Has data issue: false hasContentIssue false

Fundamentals of Semiconductor Detectors for Ionizing Radiation

Published online by Cambridge University Press:  21 February 2011

G.F. Knoll
Affiliation:
The Department of Nuclear Engineering, University of Michigan, Ann Arbor, MI 48109-2104
D.S. Mcgregor
Affiliation:
The Department of Nuclear Engineering, University of Michigan, Ann Arbor, MI 48109-2104
Get access

Abstract

The modes of operation of semiconductor detectors are reviewed, together with the influence of charge carrier collection in developing a signal pulse for spectroscopic applications. Because of the importance of charge trapping in many semiconductors of interest in the fabrication of room temperature radiation detectors, the effects of incomplete charge collection are quantified. Calculated results are presented for the expected pulse height and energy resolution under a variety of charge collection conditions.

Type
Research Article
Copyright
Copyright © Materials Research Society 1993

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

1. Kania, D.R., Lane, S., Jones, B., and Bennet, C., IEEE Trans. Nucl. Science, 35 (1), 387 (1988).Google Scholar
2. Knoll, G.F., Radiation Detection and Measurement, 2nd. Ed., (John Wiley & Sons, New York, 1989), pp. 401407.Google Scholar
3. Dearnaley, G. and Northrop, D.C., Semiconductor Counters for Nuclear Radiations, (E. & F.N. Spon Ltd., London, 1964).Google Scholar
4. Sah, C.T., Noyce, R.N., and Shockley, W., Proc. IRE, 45, 1228, (1957).Google Scholar
5. Bertolini, G. and Coche, A., Semiconductor Detectors, (North-Holland Publishing Co., Amsterdam, 1968).Google Scholar
6. Day, R.B., Dearnaley, G.. and Palms, J.M., IEEE Trans. Nucl. Science, 14, 487 (1967).Google Scholar
7. Evans, R.D., The Atomic Nucleus, (Krieger Publishing Company, Malabar, 1985).Google Scholar