Reliability in Scientific Research
Improving the Dependability of Measurements, Calculations, Equipment, and Software

A comprehensive guide for researchers in the physical sciences and engineering, providing preventive measures and solutions to unexpected problems in their work.

I. R. Walker (Author)

9780521857703, Cambridge University Press

Hardback, published 27 January 2011

610 pages, 64 b/w illus. 8 tables
25.2 x 19.4 x 3 cm, 1.47 kg

'The advice provided is clear, concise and practical. It includes, ways to reduce experimental and mathematical errors, precautions to prevent damage and deterioration caused by equipment transport, guidance on when and how to design and construct your own equipment, and how to minimize RF interference, challenges faced when connecting and routing cables, and recommendations for computer hardware and software design and much, much more. Each chapter concludes with a valuable summary of key points, making it easy to identify and retain relevant information. This is backed up by an extensive list of references, books, and useful websites ... Graduate students in my lab have obtained indispensable guidance from many chapters of this book, and it has become a useful addition to our library. We particularly liked the all too short final chapter, which uses some real-world examples to highlight the pitfalls of experimental research, and of course how to overcome them.' Stephen Pistorius and Mario Solis Nepote, Physics in Canada

Covering many techniques widely used in research, this book will help researchers in the physical sciences and engineering solve troublesome - and potentially very time consuming - problems in their work. The book deals with technical difficulties that often arise unexpectedly during the use of various common experimental methods, as well as with human error. It provides preventive measures and solutions for such problems, thereby saving valuable time for researchers. Some of the topics covered are: sudden leaks in vacuum systems, electromagnetic interference in electronic instruments, vibrations in sensitive equipment, and bugs in computer software. The book also discusses mistakes in mathematical calculations, and pitfalls in designing and carrying out experiments. Each chapter contains a summary of its key points, to give a quick overview of important potential problems and their solutions in a given area.

1. Basic principles of reliability, human error, and other general issues
2. Mathematical calculations
3. Basic issues concerning hardware systems
4. Obtaining items from commercial sources
5. General points regarding the design and construction of apparatus
6. Vacuum system leaks and related problems
7. Vacuum pumps and gauges, and other vacuum-system concerns
8. Mechanical devices and systems
9. Cryogenic systems
10. Visible and near-visible optics
11. Electronic systems
12. Interconnecting, wiring, and cabling for electronics
13. Computer hardware and software, and stored information
14. Experimental method.

Subject Areas: Engineering: general [TBC], Physics [PH]