Proceedings of the 2018 course on beam instrumentation for particle accelerators, Tuusula, Finland, 2–15 June 2018

The CAS course on "Beam Instrumentation" is part of the so called topical CAS courses, which are intended to give during two weeks a deep understanding of a specific accelerator related technology topic. Theoretical lectures were complemented with practical Hands-On courses. The individual manuscripts are collected from the lecturers after the course and published as preprint individually on arXiv under the name of the authors. The proceedings are a compilation of all contributions and they are available for electronic download on the website of the Cern–Accelerator–School.