Embedded pitch adapters: A high-yield interconnection solution for strip sensors

0522541 - FZÚ 2020 RIV NL eng J - Journal Article
Ullan, M. - Allport, P. P. - Baca, M. - Broughton, J. - Chisholm, A. - Nikolopoulos, K. - Pyatt, S. - Thomas, J. P. - Wilson, J. A. - Kierstead, J. - Kuczewski, R. - Lynn, D. - Hommels, L. B. A. - Fleta, C. - Fernandez-Tejero, J. - Quirion, D. - Bloch, I. - Diez, S. - Gregor, I. M. - Lohwasser, K. - Poley, L. - Tackmann, K. - Hauser, M. - Jakobs, K. - Kuehn, S. - Mahboubi, K. - Mori, R. - Parzefall, U. - Clark, A. - Ferrere, D. - Ashby, J. - Blue, A. - Bates, R. - Buttar, C. - Doherty, F. - McMullen, T. - McEwan, F. - O'Shea, V. - Kamada, S. - Yamamura, K. - Ikegami, Y. - Nakamura, K. - Takubo, Y. - Unno, Y. - Takashima, R. - Chilingarov, A. - Fox, H. - Affolder, A. A. - Casse, G. - Dervan, R. - Forshaw, D. - Greenall, A. - Wonsak, S. - Wormald, M. - Cindro, V. - Kramberger, G. - Mandic, I. - Mikuž, H. - Gorelov, I. - Hoeferkamp, M. - Palni, P. - Seidel, S. - Taylor, A. - Toms, K. - Wang, R. - Hessey, N. P. - Valencic, N. - Hanagaki, K. - Doležal, Z. - Kodys, P. - Böhm, Jan - Mikeštíková, Marcela - Bevan, A. - Beck, G. - Milke, C. - Domingo, M. - Fadeyev, V. - Galloway, Z. - Hibbard-Lubow, D. - Liang, Z. - Sadrozinski, H. F.W. - Seiden, A. - To, K. - French, R. - Hodgson, R. - Marin-Reyes, H. - Parker, K. - Jinnouchi, O. - Hara, K. - Bernabeu, J. - Civera, J. V. - Garcia, C. - Lacasta, C. - Marti i Garcia, S. - Rodriguez, D. - Santoyo, D. - Solaz, C. - Soldevila, U. … Total 99 authors
Embedded pitch adapters: A high-yield interconnection solution for strip sensors.
Nuclear Instruments & Methods in Physics Research Section A. Roč. 831, Sep (2016), s. 221-228. ISSN 0168-9002. E-ISSN 1872-9576
R&D Projects: GA MŠMT(CZ) LG13009
Institutional support: RVO:68378271
Keywords : silicon radiation detectors * strip sensors * hl-lhc * ATLAS upgrade * ITk * pitch adapters
OECD category: Particles and field physics
Impact factor: 1.362, year: 2016
Method of publishing: Limited access
https://doi.org/10.1016/j.nima.2016.04.019

A proposal to fabricate large area strip sensors with integrated, or embedded, pitch adapters is presented for the End-cap part of the Inner Tracker in the ATLAS experiment. To implement the embedded pitch adapters, a second metal layer is used in the sensor fabrication, for signal routing to the ASICs. Sensors with different embedded pitch adapters have been fabricated in order to optimize the design and technology. Inter-strip capacitance, noise, pick-up, cross-talk, signal efficiency, and fabrication yield have been taken into account in their design and fabrication. Inter-strip capacitance tests taking into account all channel neighbors reveal the important differences between the various designs considered. These tests have been correlated with noise figures obtained in full assembled modules, showing that the tests performed on the bare sensors are a valid tool to estimate the final noise in the full module.
Permanent Link: http://hdl.handle.net/11104/0307018