The cross-correlation function: main properties and first applications (Articolo in rivista)

Type
Label
  • The cross-correlation function: main properties and first applications (Articolo in rivista) (literal)
Anno
  • 2010-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1107/S0021889809049346 (literal)
Alternative label
  • Carrozzini B., Cascarano G.L., Giacovazzo C. (2010)
    The cross-correlation function: main properties and first applications
    in Journal of applied crystallography
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Carrozzini B., Cascarano G.L., Giacovazzo C. (literal)
Pagina inizio
  • 221 (literal)
Pagina fine
  • 226 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 43 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 6 (literal)
Note
  • Scopus (literal)
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • CNR-Istituto di Cristallografia, Sede di Bari Dipartimento Geomineralogico, Università di Bari (literal)
Titolo
  • The cross-correlation function: main properties and first applications (literal)
Abstract
  • When a model structure, and more generally a model electron density rho(M)(r), is available, its cross-correlation function C(u) with the unknown true structure rho(r) cannot be exactly calculated. A useful approximation of C(u) is obtained by replacing exp[i(phi(h) - phi(Mh))] by its expected value. In this case C'(u), a potentially useful approximation of the function C(u), is obtained. In this paper the main crystallographic properties of the functions C(u) and C'(u) are established. It is also shown that such functions may be useful for the success of the phasing process. (literal)
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