TCT and test beam results of irradiated magnetic Czochralski silicon (MCz-Si) detectors

Panja Luukka; J. Harkonen; T. Maenpaa; B. Betchart; Czellar Sandor; R. Demina; A. Furgeri; Y. Gotra; M. Frey; F. Hartmann; S. Korjenevski; M. J. Kortelainen; Tapio Lampén; B. Ledermann; V. Lemaitre; T. Liamsuwan; O. Militaru; H. Moilanen; H. J. Simonis; L. Spiegel; Eija Maarit Tuominen; Jorma Tuominiemi; Esa Tuovinen

doi:10.1016/j.nima.2009.01.071

TCT and test beam results of irradiated magnetic Czochralski silicon (MCz-Si) detectors

Panja Luukka^*
, J. Harkonen
, T. Maenpaa
, B. Betchart
, Czellar Sandor
, R. Demina
, A. Furgeri
, Y. Gotra
, M. Frey
, F. Hartmann
, S. Korjenevski
, M. J. Kortelainen
, Tapio Lampén
, B. Ledermann
, V. Lemaitre
, T. Liamsuwan
, O. Militaru
, H. Moilanen
, H. J. Simonis
, L. Spiegel

Eija Maarit Tuominen, Jorma Tuominiemi, Esa Tuovinen

^*Corresponding author for this work

Not published at VTT

University of Rochester
Karlsruhe Institute of Technology (KIT)
Catholic University of Louvain
Fermi National Accelerator Laboratory
Helsinki Institute of Physics (HIP)

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

7 Citations (Scopus)

Abstract

Pad and strip detectors processed on high resistivity n-type magnetic Czochralski silicon (MCz-Si) were irradiated to several different fluences with protons. The pad detectors were characterized with the transient current technique (TCT) and the full-size strip detectors with a reference beam telescope and a 225 GeV muon beam. The TCT measurements indicate a double junction structure and space charge sign inversion in MCz-Si detectors after 1 MeV fluence. In the beam test a signal-to-noise (S/N) ratio of 50 was measured for a non-irradiated MCz-Si sensor, and a S/N ratio of 20 for the sensors irradiated to the fluences of 1 and 1 MeV.

Original language	English
Number of pages	254
Journal	Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Volume	604
Issue number	1-2
DOIs	https://doi.org/10.1016/j.nima.2009.01.071
Publication status	Published - 2009
MoE publication type	A1 Journal article-refereed

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10.1016/j.nima.2009.01.071

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Luukka, P., Harkonen, J., Maenpaa, T., Betchart, B., Sandor, C., Demina, R., Furgeri, A., Gotra, Y., Frey, M., Hartmann, F., Korjenevski, S., Kortelainen, M. J., Lampén, T., Ledermann, B., Lemaitre, V., Liamsuwan, T., Militaru, O., Moilanen, H., Simonis, H. J., ... Tuovinen, E. (2009). TCT and test beam results of irradiated magnetic Czochralski silicon (MCz-Si) detectors. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 604(1-2). https://doi.org/10.1016/j.nima.2009.01.071

@article{9b1b2bf8441b47d4a0eacb3f268e2ae3,

title = "TCT and test beam results of irradiated magnetic Czochralski silicon (MCz-Si) detectors",

abstract = "Pad and strip detectors processed on high resistivity n-type magnetic Czochralski silicon (MCz-Si) were irradiated to several different fluences with protons. The pad detectors were characterized with the transient current technique (TCT) and the full-size strip detectors with a reference beam telescope and a 225 GeV muon beam. The TCT measurements indicate a double junction structure and space charge sign inversion in MCz-Si detectors after 1 MeV fluence. In the beam test a signal-to-noise (S/N) ratio of 50 was measured for a non-irradiated MCz-Si sensor, and a S/N ratio of 20 for the sensors irradiated to the fluences of 1 and 1 MeV.",

author = "Panja Luukka and J. Harkonen and T. Maenpaa and B. Betchart and Czellar Sandor and R. Demina and A. Furgeri and Y. Gotra and M. Frey and F. Hartmann and S. Korjenevski and Kortelainen, \{M. J.\} and Tapio Lamp{\'e}n and B. Ledermann and V. Lemaitre and T. Liamsuwan and O. Militaru and H. Moilanen and Simonis, \{H. J.\} and L. Spiegel and Tuominen, \{Eija Maarit\} and Jorma Tuominiemi and Esa Tuovinen",

year = "2009",

doi = "10.1016/j.nima.2009.01.071",

language = "English",

volume = "604",

journal = "Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment",

issn = "0168-9002",

publisher = "Elsevier",

number = "1-2",

}

Luukka, P, Harkonen, J, Maenpaa, T, Betchart, B, Sandor, C, Demina, R, Furgeri, A, Gotra, Y, Frey, M, Hartmann, F, Korjenevski, S, Kortelainen, MJ, Lampén, T, Ledermann, B, Lemaitre, V, Liamsuwan, T, Militaru, O, Moilanen, H, Simonis, HJ, Spiegel, L, Tuominen, EM, Tuominiemi, J & Tuovinen, E 2009, 'TCT and test beam results of irradiated magnetic Czochralski silicon (MCz-Si) detectors', Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, vol. 604, no. 1-2. https://doi.org/10.1016/j.nima.2009.01.071

TCT and test beam results of irradiated magnetic Czochralski silicon (MCz-Si) detectors. / Luukka, Panja; Harkonen, J.; Maenpaa, T. et al.
In: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 604, No. 1-2, 2009.

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

TY - JOUR

T1 - TCT and test beam results of irradiated magnetic Czochralski silicon (MCz-Si) detectors

AU - Luukka, Panja

AU - Harkonen, J.

AU - Maenpaa, T.

AU - Betchart, B.

AU - Sandor, Czellar

AU - Demina, R.

AU - Furgeri, A.

AU - Gotra, Y.

AU - Frey, M.

AU - Hartmann, F.

AU - Korjenevski, S.

AU - Kortelainen, M. J.

AU - Lampén, Tapio

AU - Ledermann, B.

AU - Lemaitre, V.

AU - Liamsuwan, T.

AU - Militaru, O.

AU - Moilanen, H.

AU - Simonis, H. J.

AU - Spiegel, L.

AU - Tuominen, Eija Maarit

AU - Tuominiemi, Jorma

AU - Tuovinen, Esa

PY - 2009

Y1 - 2009

N2 - Pad and strip detectors processed on high resistivity n-type magnetic Czochralski silicon (MCz-Si) were irradiated to several different fluences with protons. The pad detectors were characterized with the transient current technique (TCT) and the full-size strip detectors with a reference beam telescope and a 225 GeV muon beam. The TCT measurements indicate a double junction structure and space charge sign inversion in MCz-Si detectors after 1 MeV fluence. In the beam test a signal-to-noise (S/N) ratio of 50 was measured for a non-irradiated MCz-Si sensor, and a S/N ratio of 20 for the sensors irradiated to the fluences of 1 and 1 MeV.

AB - Pad and strip detectors processed on high resistivity n-type magnetic Czochralski silicon (MCz-Si) were irradiated to several different fluences with protons. The pad detectors were characterized with the transient current technique (TCT) and the full-size strip detectors with a reference beam telescope and a 225 GeV muon beam. The TCT measurements indicate a double junction structure and space charge sign inversion in MCz-Si detectors after 1 MeV fluence. In the beam test a signal-to-noise (S/N) ratio of 50 was measured for a non-irradiated MCz-Si sensor, and a S/N ratio of 20 for the sensors irradiated to the fluences of 1 and 1 MeV.

U2 - 10.1016/j.nima.2009.01.071

DO - 10.1016/j.nima.2009.01.071

M3 - Article

SN - 0168-9002

VL - 604

JO - Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

JF - Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

IS - 1-2

ER -

TCT and test beam results of irradiated magnetic Czochralski silicon (MCz-Si) detectors

Abstract

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