ISSN:
1600-5724
Source:
Crystallography Journals Online : IUCR Backfile Archive 1948-2001
Topics:
Chemistry and Pharmacology
,
Geosciences
,
Physics
Notes:
With new probabilities, based on the Patterson function, for the 'atomic' random variables x1,..., xN in P\bar 1, it is shown that an improved estimate can be obtained for the sign of the seminvariant E2h in P\bar 1. Two probability measures are considered. A method is also given for the case of a known Patterson vector of the form 2r1, giving an estimate for the sign of any structure factor Eh by using its first neighborhood.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1107/S0108767385001337