3D radiation detectors: Charge collection characterisation and applicability of technology for microdosimetry

Linh T. Tran; Dale A. Prokopovich; Marco Petasecca; Michael L.F. Lerch; Angela Kok; Anand Summanwar; Thor Erik Hansen; Cinzia Da Via; Mark I. Reinhard; Anatoly B. Rosenfeld

doi:10.1109/TNS.2014.2301729

3D radiation detectors: Charge collection characterisation and applicability of technology for microdosimetry

Linh T. Tran
, Dale A. Prokopovich
, Marco Petasecca
, Michael L.F. Lerch
, Angela Kok
, Anand Summanwar
, Thor Erik Hansen
, Cinzia Da Via
, Mark I. Reinhard
, Anatoly B. Rosenfeld

Physics and Astronomy

University of Wollongong
Australian Nuclear Science and Technology Organisation
SINTEF

Research output: Contribution to journal › Article › peer-review

19 Scopus citations

Abstract

A study of charge collection in SINTEF 3D active edge silicon detectors was carried out at ANSTO using Ion Beam Induced Charge (IBIC) technique. An IBIC study has shown that several different geometries of 3D detectors have full depletion under low applied bias. The effect of fast neutron and gamma radiation on their charge collection efficiency was also investigated. A 3D active edge silicon detector technology has demonstrated extremely promising performance for application of the 3D Sensitive Volumes (SVs) fabrication methods to SOI microdosimetry.

Original language	English
Article number	6759760
Pages (from-to)	1537-1543
Number of pages	7
Journal	IEEE Transactions on Nuclear Science
Volume	61
Issue number	4
DOIs	https://doi.org/10.1109/TNS.2014.2301729
State	Published - Aug 2014

Keywords

3D detector
charge collection
IBIC
microdosimetry
radiation damage

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10.1109/TNS.2014.2301729

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Tran, L. T., Prokopovich, D. A., Petasecca, M., Lerch, M. L. F., Kok, A., Summanwar, A., Hansen, T. E., Da Via, C., Reinhard, M. I., & Rosenfeld, A. B. (2014). 3D radiation detectors: Charge collection characterisation and applicability of technology for microdosimetry. IEEE Transactions on Nuclear Science, 61(4), 1537-1543. Article 6759760. https://doi.org/10.1109/TNS.2014.2301729

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abstract = "A study of charge collection in SINTEF 3D active edge silicon detectors was carried out at ANSTO using Ion Beam Induced Charge (IBIC) technique. An IBIC study has shown that several different geometries of 3D detectors have full depletion under low applied bias. The effect of fast neutron and gamma radiation on their charge collection efficiency was also investigated. A 3D active edge silicon detector technology has demonstrated extremely promising performance for application of the 3D Sensitive Volumes (SVs) fabrication methods to SOI microdosimetry.",

keywords = "3D detector, charge collection, IBIC, microdosimetry, radiation damage",

author = "Tran, \{Linh T.\} and Prokopovich, \{Dale A.\} and Marco Petasecca and Lerch, \{Michael L.F.\} and Angela Kok and Anand Summanwar and Hansen, \{Thor Erik\} and \{Da Via\}, Cinzia and Reinhard, \{Mark I.\} and Rosenfeld, \{Anatoly B.\}",

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doi = "10.1109/TNS.2014.2301729",

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AU - Prokopovich, Dale A.

AU - Petasecca, Marco

AU - Lerch, Michael L.F.

AU - Kok, Angela

AU - Summanwar, Anand

AU - Hansen, Thor Erik

AU - Da Via, Cinzia

AU - Reinhard, Mark I.

AU - Rosenfeld, Anatoly B.

PY - 2014/8

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KW - 3D detector

KW - charge collection

KW - IBIC

KW - microdosimetry

KW - radiation damage

UR - https://www.scopus.com/pages/publications/84906782108

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JF - IEEE Transactions on Nuclear Science

IS - 4

M1 - 6759760

ER -

3D radiation detectors: Charge collection characterisation and applicability of technology for microdosimetry

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Keywords

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