Testing of bulk radiation damage of n-in-p silicon sensors for very high radiation environments

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• 作者：K. Hara^p ; ^{hara@hep.px.tsukuba.ac.jp"" rel=""nofollow} ; A.A. Affolder^h ; P.P. Allport^h ; R. Bates^e ; C. Betancourt^m ; J. Bohm^l ; H. Brown^h ; C. Buttar^e ; J.R. Carter^b ; G. Casse^h ; H. Chen^a ; A. Chilingarov^g ; V. Cindroⁱ ; A. Clark^d ; N. Dawson^m ; B. DeWilde^o ; F. Doherty^e ; Z. Dolezal^k ; L. Eklund^e ; V. Fadeyev^m ; D. Ferrere^d ; H. Fox^g ; R. Frenchⁿ ; C. Garcí ; a^q ; M. Gerling^m ; S. Gonzalez Sevilla^d ; I. Gorelov^j ; A. Greenall^h ; A.A. Grillo^m ; N. Hamasaki^p ; H. Hatano^p ; M. Hoeferkamp^j ; L.B.A. Hommels^b ; Y. Ikegami^f ; K. Jakobs^c ; J. Kierstead^a ; P. Kodys^k ; M. Kö ; hler^c ; T. Kohriki^f ; G. Krambergerⁱ ; C. Lacasta^q ; Z. Li^a ; S. Lindgren^m ; D. Lynn^a ; P. Maddock^m ; I. Mandić ; ⁱ ; F. Martinez-McKinney^m ; S. Martí ; i Garcia^q ; R. Maunu^o ; R. McCarthy^o ; J. Metcalfe^j ; M. Mikestikova^l ; M. Mikuž ; ⁱ ; M. Miñ ; ano^q ; S. Mitsui^p ; V. O'Shea^e ; U. Parzefall^c ; H.F.-W. Sadrozinski^m ; D. Schamberger^o ; A. Seiden^m ; S. Terada^f ; S. Paganisⁿ ; D. Robinson^b ; D. Puldon^o ; S. Sattari^m ; S. Seidel^j ; Y. Takahashi^p ; K. Toms^j ; D. Tsionouⁿ ; Y. Unno^f ; J. Von Wilpert^m ; M. Wormald^h ; J. Wright^m ; M. Yamada^p
• 关键词：p-Bulk silicon ; Microstrip ; Charge collection ; Radiation damage
• 刊名：Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
• 出版年：2011
• 出版时间：21 April 2011
• 年：2011
• 卷：636
• 期：1, Supplement 1
• 页码：S83-S89
• 全文大小：1501 K

文摘

We are developing n⁺-in-p, p-bulk and n-readout, microstrip sensors, fabricated by Hamamatsu Photonics, as a non-inverting radiation hard silicon detector for the ATLAS tracker upgrade at the super-LHC (sLHC) proposed facility. The bulk radiation damage after neutron and proton irradiations is characterized with the leakage current, charge collection and full depletion voltage. The detectors should provide acceptable signal, signal-to-noise ratio exceeding 15, after the integrated luminosity of 6000 fb⁻¹, which is twice the sLHC integrated luminosity goal.