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

Hara, K. et al. (2011) Testing of bulk radiation damage of n-in-p silicon sensors for very high radiation environments. Nuclear Instruments and Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment, 636(1), S83-S89. (doi: 10.1016/j.nima.2010.04.090)

Abstract

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.

• Item Type: Articles
• Status: Published
• Refereed: Yes
• Glasgow Author(s) Enlighten ID: Bates, Dr Richard and O'Shea, Professor Val and Doherty, Mr Frederick and Eklund, Prof Lars and Buttar, Professor Craig
• Authors: Hara, K., Affolder, A.A., Allport, P.P., Bates, R., Betancourt, C., Bohm, J., Brown, H., Buttar, C., Carter, J.R., Casse, G., Chen, H., Chilingarov, A., Cindro, V., Clark, A., Dawson, N., DeWilde, B., Doherty, F., Dolezal, Z., Eklund, L., Fadeyev, V., Ferrere, D., Fox, H., French, R., García, C., Gerling, M., Gonzalez Sevilla, S., Gorelov, I., Greenall, A., Grillo, A.A., Hamasaki, N., Hatano, H., Hoeferkamp, M., Hommels, L.B.A., Ikegami, Y., Jakobs, K., Kierstead, J., Kodys, P., Köhler, M., Kohriki, T., Kramberger, G., Lacasta, C., Li, Z., Lindgren, S., Lynn, D., Maddock, P., Mandić, I., Martinez-McKinney, F., Martí i Garcia, S., Maunu, R., McCarthy, R., Metcalfe, J., Mikestikova, M., Mikuž, M., Miñano, M., Mitsui, S., O'Shea, V., Parzefall, U., Sadrozinski, H.F.-W., Schamberger, D., Seiden, A., Terada, S., Paganis, S., Robinson, D., Puldon, D., Sattari, S., Seidel, S., Takahashi, Y., Toms, K., Tsionou, D., Unno, Y., Von Wilpert, J., Wormald, M., Wright, J., and Yamada, M.
• College/School: College of Science and Engineering > School of Physics and Astronomy
• Journal Name: Nuclear Instruments and Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment
• Publisher: Elsevier B.V.
• ISSN: 0168-9002
• ISSN (Online): 1872-9576
• Published Online: 28 April 2010