We present an approach to construct position-sensitive silicon detectors with an integrated cooling circuit. Tests on samples demonstrate that a very modest liquid flow very effectively cool the devices up to a power dissipation of over 10~W/cm2. The liquid flow is found to have a negligible impact on the mechanical performance. A finite-element simulation predicts the cooling performance to an accuracy of approximately 10~\%.
@article{arxiv.1604.08776,
title = {Integrated cooling channels in position-sensitive silicon detectors},
author = {L. Andricek and M. Boronat and J. Fuster and I. Garcia and P. Gomis and C. Marinas and J. Ninkovic and M. Perello Rosello and M. A. Villarejo and M. Vos},
journal= {arXiv preprint arXiv:1604.08776},
year = {2016}
}