Report/Guide

Theobald, P; Thompson, A D (2005) Towards a calibrated reference source for in-situ calibration of acoustic emission measurement systems. NPL Report. DQL-AC 012

Beamiss, G A; Hayman, G; Robinson, S P; Thompson, A D (2004) Improvements in the provision of standards for underwater acoustics at simulated ocean conditions. NPL Report. DQL-AC 010

Theobald, P; Thompson, A D; Robinson, S P; Barham, R G; Preston, R C; Lepper, P*; Swift, C*; Tyrer, J*; Greated, C*; Campbell, M*; Schlike, T*; Yuebing, W (2004) Fundamental standards for acoustics based on optical methods - final report. NPL Report. DQL-AC 001

Theobald, P; Thompson, A D; Robinson, S P; Preston, R C; Lepper, P*; Swift, C*; Yuebing, W*; Tyrer, J* (2004) Fundamental standards for acoustics based on optical methods - phase three report for sound in water. NPL Report. CAIR 9

Theobald, P; Robinson, S P; Thompson, A D; Preston, R C; Lepper, P*; Swift, C*; Yuebing, W*; Tyrer, J*; Hargrave, S* (2003) Fundamental standards for acoustics based on optical methods - phase two report for sound in water. NPL Report. CAIR 3

Article

Theobald, P; Robinson, S P; Thompson, A D (2005) An optical method for hydrophone calibration. Acoust. Bull., 30 (6). pp. 18-22.