Monday 9th April 2001 1.30-3.30 p.m.

British Crystallographic Spring Meeting, Reading, UK.

The outline programme of speakers/contributors for the Coherence Workshop is currently as follows:

1.30 p.m. Dr. D. Laundy (CCLRC Daresbury)

          Coherence: A Tutorial.

1.50 p.m. Prof. P. Fewster (Philips Analytical, Redhill)

          How the final observed diffraction profile is formed

2.00 p.m. Prof. A. Lang (University of Bristol)

           Assessment of Lateral Coherence at Station 7.6 Daresbury Lab.

           by X-ray Biprism Interference Pattern Production

2.10 p.m. Discussion - Open forum

2.20 p.m. Dr. C. Nave (CCLRC Daresbury)

          Biological Crystallography with highly-coherent sources

2.40 p.m. Prof. M. Hart

          Phase-contrast imaging: the wheel re-invented ?

2.50 p.m. Discussion - Open forum

3.00 p.m. Dr. G. Fraser (Bede Scientific)

          Phase-contrast imaging with micro-sources of x-rays

3.10 p.m. Dr. P. Thomas (University of Warwick)

          Experiments using high lateral coherence at Daresbury and ESRF.

3.20 p.m. Final Discussion and Answers to Coherence Quiz.

Coherence Quiz

The Coherence Quiz question paper will be available on-line from Monday 2nd April at the Website (address below) and in hard-copy form at the BCA Registration Desk. It can also be obtained by e-mail from Pam Thomas from Monday 2nd April. The prize will be book-tokens to the value of £25. Quiz entries must be submitted to Pam Thomas by e-mail, post or in person, before the start of the Workshop, 1.30 p.m. Monday 9th April. The answers to the quiz will be announced at the Workshop and the winner of the prize will be announced as soon as possible after the Workshop.

To participate in the Workshop, register on-line at:

http://www.isis.rl.ac.uk/Crystallography/coherence.htm

For further information, and/or to contribute a discussion point, comment or question to the Workshop, please contact:

Dr. Pam Thomas, Dept of Physics, University of Warwick, Coventry CV4 7AL

Tel. 02476-523354 Fax. 02476-692016 E-mail: [email protected]