Acta Crystallographica Section A
Acta Crystallographica
Section A FOUNDATIONS AND ADVANCES

IUCr IT WDC

home archive editors for authors for readers submit subscribe open access

issue contents

FOUNDATIONS
ADVANCES

Volume 40| Part 4

ISSN: 2053-2733

July 1984 issue

Highlighted illustration

obituaries

link to html

Isamu Nitta, 1899-1984

Y. Saito and T. Watanabé

Read article

research papers

link to html

The choice of an enantiomorph and its consequences on statistical formulae for triple-product phases

W. M. G. F. Pontenagel

Read article

link to html

Crystallography, geometry and physics in higher dimensions. I. Point-symmetry operations

D. Weigel, R. Veysseyre, T. Phan, J. M. Effantin and Y. Billiet

Read article

link to html

Crystallography, geometry and physics in higher dimensions. II. Point symmetry of holohedries of the two hypercubic crystal systems in four-dimensional space

R. Veysseyre, D. Weigel, T. Phan and J. M. Effantin

Read article

link to html

On the solution of the phase problem. I. Utilization of a priori structure information in direct methods

Read article

link to html

On the solution of the phase problem. II. Seminvariant distributions fitted by comparing their function values

Read article

link to html

On the solution of the phase problem. III. Distributions fitted by comparing their moments

Read article

link to html

On the solution of the phase problem. IV. Distributions fitted using the Kolmogorov test

Read article

link to html

Diffraction scattering at angles far from the Bragg angle and the structure of thin subsurface layers

A. M. Afanas'ev, P. A. Aleksandrov, R. M. Imamov, A. A. Lomov and A. A. Zavyalova

Read article

link to html

The Δω, Δ2Θ two-dimensional nature of Bragg X-ray reflexions from a small single crystal: its influence on the assessment of structure factors

A. McL Mathieson

Read article

link to html

A comparison of two methods for the calculation of pseudorotation parameters

Read article

link to html

Rules for estimating the values of triplet phase invariants in multiwavelength anomalous dispersion experiments

Read article

link to html

A general rule and many formulas for the evaluation of triplet phase invariants from isomorphous replacement and anomalous dispersion data

Read article

link to html

Modified two-beam description of X-ray fields and intensities near a three-beam diffraction point. General formulation and first-order solution

H. J. Juretschke

Read article

link to html

The distribution of α_h

G. Cascarano, C. Giacovazzo, M. C. Burla, A. Nunzi and G. Polidori

Read article

link to html

Polarization phenomena of X-rays in the Bragg case

O. Brümmer, Ch. Eisenschmidt and H. R. Höche

Read article

link to html

Nomenclature of polytype structures. Report of the International Union of Crystallography Ad hoc Committee on the Nomenclature of Disordered, Modulated and Polytype Structures

A. Guinier (Chairman), G. B. Bokij, K. Boll-Dornberger, J. M. Cowley, S. Ďurovič, H. Jagodzinski, P. Krishna, P. M. de Wolff, B. B. Zvyagin, D. E. Cox, P. Goodman, Th. Hahn, K. Kuchitsu and S. C. Abrahams

Read article

link to html

Graphic representation and nomenclature of the four-dimensional crystal classes. III. A notation for the crystal classes

E. J. W. Whittaker

Read article

link to html

Maximum entropy and the foundations of direct methods

Read article

link to html

Multiple Laue rocking curves

D. Petrascheck and H. Rauch

Read article

link to html

The application of molecular-symmetry constraints to the constrained–restrained parameter structure-factor least-squares refinement program CORELS

A. G. W. Leslie

Read article

link to html

Investigation of a silicon single crystal by means of the diffraction of Mössbauer radiation

K. Krec and W. Steiner

Read article

link to html

Separation of elastically and inelastically scattered γ-radiation from LiNbO₃ by Mössbauer diffraction

K. Krec, W. Steiner, P. Pongratz and P. Skalicky

Read article

link to html

Signal, noise and resolving power in rotation searches

G. H. Petit, H. J. Geise and A. T. H. Lenstra

Read article

link to html

An aid to the structure analysis of incommensurate phases

J. D. C. McConnell and V. Heine

Read article

link to html

An experimental determination of the anomalous dispersion factor f'' for sulfur

M. Soriano-García and R. Parthasarathy

Read article

addenda and errata

link to html

Graphic representation and nomenclature of the four-dimensional crystal classes. II. The individual symmetry operations: erratum

E. J. W. Whittaker

Read article

international union of crystallography

link to html

Commission on Journals. Changes in Editorial Boards

Read article

link to html

International Tables for Crystallography. Volume A: Space-Group Symmetry. Errata

Read article

book reviews

link to html

Instrumental'nye metody rentgenostrukturnogo analiza (Instrumental methods of X-ray analysis) by L. A. Aslanov

Read article

link to html

Phase transformations in crystalline and amorphous edited by B. L. Mordike

Read article

link to html

Einfuehrung in die Kristallographie by W. Kleber

Read article

link to html

Fourier optics: an introduction by E. G. Steward

Read article

link to html

Yield, flow and fracture of polycrystals edited by T. N. Baker

Read article

link to html

The structure of non-crystalline materials, 1982 edited by P. H. Gaskell, J. M. Parker and E. A. Davis

Read article

link to html

Surface studies with lasers edited by F. R. Aussenegg, A. Leitner and M. E. Lippitsch

Read article

Advances

Recently published Advances articles are given below.

Interpretation of angular symmetries in electron nanodiffraction patterns from thin amorphous specimens. A. C. Y. Liu, G. R. Lumpkin, T. C. Petersen, J. Etheridge & L. Bourgeois (2015). Acta Cryst. A71, doi:10.1107/S2053273315011845.

Identification of inversion domains in KTiOPO₄ via resonant X-ray diffraction. F. Fabrizi, P. A. Thomas, G. Nisbet & S. P. Collins (2015). Acta Cryst. A71, 361-367.

Partial order among the 14 Bravais types of lattices: basics and applications. H. Grimmer (2015). Acta Cryst. A71, 143-149.

SHELXT - Integrated space-group and crystal-structure determination. G. M. Sheldrick (2015). Acta Cryst. A71, 3-8.

Special issues

Mathematical Crystallography

Bragg centennial issue

Laue centennial issue

Useful links

Notes for authors

Notes for referees

Editorial board

Submit your article

Language-editing services

Status of your submitted paper

Download electronic proofs of a submitted paper

Download an electronic reprint of a published paper

Order reprints of a published paper

Meetings

Follow Acta Cryst. A

Sign up for e-alerts

Follow Acta Cryst. on Twitter

Follow us on facebook

Sign up for RSS feeds