<html><head></head><body><div style="color:#000; background-color:#fff; font-family:times new roman, new york, times, serif;font-size:16px"><div id="yui_3_16_0_ym19_1_1516395430944_6603"><span>When refining a neutron structure with Phenix why would the program appear to think it was an X-ray structure?</span></div><div></div><div id="yui_3_16_0_ym19_1_1516395430944_6604"> </div><div class="signature" id="yui_3_16_0_ym19_1_1516395430944_6605">Rex Palmer<br>http://www.bbk.ac.uk/biology/our-staff/emeritus-staff<br>http://www.springer.com/978-1-4641-3954-7</div></div></body></html>