Characterizing the timing performance of a fast 4H-SiC detector with an 241Am source

Xiaodong Zhang; Joshua W. Cates; Jason P. Hayward; Giuseppe Bertuccio; Donatella Puglisi; Paul A. Hausladen

doi:10.1109/TNS.2013.2260652

Characterizing the timing performance of a fast 4H-SiC detector with an ²⁴¹Am source

Xiaodong Zhang
, Joshua W. Cates
, Jason P. Hayward
, Giuseppe Bertuccio
, Donatella Puglisi
, Paul A. Hausladen

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

21 Scopus citations

Abstract

An SPX4 4H-silicon carbide detector consisting of 4 × 4 pixels was developed and studied experimentally. Its pixel size is 400 × 400μm². A timing resolution of 117 ± 11 ps full width at half-maximum (FWHM) has been measured for the detection of alphas. With such good timing performance and high granularity, the SiC pixel detector holds great promise as an associated alpha-particle detector for fast neutron imaging.

Original language	English
Article number	6520962
Pages (from-to)	2352-2356
Number of pages	5
Journal	IEEE Transactions on Nuclear Science
Volume	60
Issue number	3
DOIs	https://doi.org/10.1109/TNS.2013.2260652
State	Published - 2013
Externally published	Yes

Keywords

Associated particle imaging
neutron radiography
semiconductor radiation detectors
silicon carbide
timing resolution

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10.1109/TNS.2013.2260652

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title = "Characterizing the timing performance of a fast 4H-SiC detector with an 241Am source",

abstract = "An SPX4 4H-silicon carbide detector consisting of 4 × 4 pixels was developed and studied experimentally. Its pixel size is 400 × 400μm2. A timing resolution of 117 ± 11 ps full width at half-maximum (FWHM) has been measured for the detection of alphas. With such good timing performance and high granularity, the SiC pixel detector holds great promise as an associated alpha-particle detector for fast neutron imaging.",

keywords = "Associated particle imaging, neutron radiography, semiconductor radiation detectors, silicon carbide, timing resolution",

author = "Xiaodong Zhang and Cates, \{Joshua W.\} and Hayward, \{Jason P.\} and Giuseppe Bertuccio and Donatella Puglisi and Hausladen, \{Paul A.\}",

year = "2013",

doi = "10.1109/TNS.2013.2260652",

language = "English",

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AU - Zhang, Xiaodong

AU - Cates, Joshua W.

AU - Hayward, Jason P.

AU - Bertuccio, Giuseppe

AU - Puglisi, Donatella

AU - Hausladen, Paul A.

PY - 2013

Y1 - 2013

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AB - An SPX4 4H-silicon carbide detector consisting of 4 × 4 pixels was developed and studied experimentally. Its pixel size is 400 × 400μm2. A timing resolution of 117 ± 11 ps full width at half-maximum (FWHM) has been measured for the detection of alphas. With such good timing performance and high granularity, the SiC pixel detector holds great promise as an associated alpha-particle detector for fast neutron imaging.

KW - Associated particle imaging

KW - neutron radiography

KW - semiconductor radiation detectors

KW - silicon carbide

KW - timing resolution

UR - https://www.scopus.com/pages/publications/84879323623

U2 - 10.1109/TNS.2013.2260652

DO - 10.1109/TNS.2013.2260652

M3 - Article

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JO - IEEE Transactions on Nuclear Science

JF - IEEE Transactions on Nuclear Science

IS - 3

M1 - 6520962

ER -

Characterizing the timing performance of a fast 4H-SiC detector with an ²⁴¹Am source

Abstract

Keywords

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