Acta Crystallographica

Volume 21, Part 5 (November 1966)

research papers
short communications
notes and news

research papers

Acta Cryst. (1966). 21, 629-635 [doi:10.1107/S0365110X66003608]

The precession method in fiber diffraction photography

M. V. King

Acta Cryst. (1966). 21, 635-638 [doi:10.1107/S0365110X6600361X]

Measurement of the thermal variation of the X-ray Debye temperature of pure nickel and chromium

R. H. Wilson, E. F. Skelton and J. L. Katz

Acta Cryst. (1966). 21, 639-642 [doi:10.1107/S0365110X66003621]

On the strong equivalence of structure invariants

H. Hauptman

Acta Cryst. (1966). 21, 642-647 [doi:10.1107/S0365110X66003633]

The influence of intensity errors on the higher-moment test for centrosymmetry

S. Parthasarathy

Acta Cryst. (1966). 21, 648-652 [doi:10.1107/S0365110X66003645]

New statistical tests for distinguishing between centrosymmetric and non-centrosymmetric structures

R. Srinivasan and T. Srikrishnan

Acta Cryst. (1966). 21, 652-662 [doi:10.1107/S0365110X66003657]

The crystal and molecular structure of tricarbonyltetrakis(trifluoromethyl)cyclopentadienone-iron

N. A. Bailey and R. Mason

Acta Cryst. (1966). 21, 663-670 [doi:10.1107/S0365110X66003669]

A direct determination of the crystal structure of 2,3,4,6-tetranitroaniline

C. Dickinson, J. M. Stewart and J. R. Holden

Acta Cryst. (1966). 21, 670-671 [doi:10.1107/S0365110X66003670]

The crystal structure of UC₂

A. L. Bowman, G. P. Arnold, W. G. Witteman, T. C. Wallace and N. G. Nereson

Acta Cryst. (1966). 21, 672-675 [doi:10.1107/S0365110X66003682]

The crystal structure of barium dithionate dihydrate, BaS₂O₆.2H₂O

J. A. Rausell-Colom and S. Garcia-Blanco

Acta Cryst. (1966). 21, 676-681 [doi:10.1107/S0365110X66003694]

Etude par résonance magnétique nucléaire des molécules d'eau dans La₂Mg₃(NO₃)₁₂.24H₂O

A. Serra, J. Lajzérowicz-Bonneteau, J. P. Cohen-Addad et P. Ducros

Acta Cryst. (1966). 21, 681-685 [doi:10.1107/S0365110X66003700]

The crystal structure of strontium permanganate trihydrate

A. Ferrari, A. Braibanti, G. Bigliardi and A. M. Lanfredi

Acta Cryst. (1966). 21, 686-688 [doi:10.1107/S0365110X66003712]

Domaine de stabilité de la phase hexagonale de type NiAs dans le diagramme ternaire nickel-lithium-soufre à 540°C

J. Rey et M. Laffitte

Acta Cryst. (1966). 21, 689-693 [doi:10.1107/S0365110X66003724]

The crystal structure of euphenyl iodoacetate

C. H. Carlisle and M. F. C. Ladd

Acta Cryst. (1966). 21, 694-704 [doi:10.1107/S0365110X66003736]

Structures cristallines des dérivés 2 et 2,3 de la naphtoquinone-1,4. VI. Hydrate de méthyl-2-amino-3-naphtoquinone-1,4, 2C₁₁O₂NH₉.1/2H₂O

J. Gaultier et C. Hauw

Acta Cryst. (1966). 21, 705-709 [doi:10.1107/S0365110X66003748]

A neutron diffraction analysis of the crystal structure of tetragonal nickel sulphate hexadeuterate

B. H. O'Connor and D. H. Dale

Acta Cryst. (1966). 21, 710-715 [doi:10.1107/S0365110X6600375X]

Structure cristalline du chlorohydrate d'acetyl-2-pyridine

A. Laurent

Acta Cryst. (1966). 21, 715-719 [doi:10.1107/S0365110X66003761]

The structure of p-nitrobenzoic acid

T. D. Sakore and L. M. Pant

Acta Cryst. (1966). 21, 719-725 [doi:10.1107/S0365110X66003773]

Refinement of the structure of Cd(NO₃)₂.4H₂O

B. Matkovic, B. Ribar, B. Zelenko and S. W. Peterson

Acta Cryst. (1966). 21, 726-735 [doi:10.1107/S0365110X66003785]

Refinement of the crystal structure of taurine, 2-aminoethylsulfonic acid. An example of computer-controlled experimentation

Y. Okaya

Acta Cryst. (1966). 21, 735-743 [doi:10.1107/S0365110X66003797]

The structure of decammine--peroxodicobalt monosulfate tris(bisulfate)

W. P. Schaefer and R. E. Marsh

Acta Cryst. (1966). 21, 744-754 [doi:10.1107/S0365110X66003803]

The crystal structure of beyerol monoethylidene iodoacetate

A. M. O'Connell and E. N. Maslen

Acta Cryst. (1966). 21, 754-764 [doi:10.1107/S0365110X66003815]

The crystal structure of the intermolecular complex 9-ethyladenine:l-methyl-5-bromouracil

L. Katz, K.-I. Tomita and A. Rich

Acta Cryst. (1966). 21, 765-769 [doi:10.1107/S0365110X66003827]

X-ray and neutron diffraction study of the substitutional disorder in the yttrium-iron-gallium garnets

P. Fischer, W. Hälg, E. Stoll and A. Segmüller

Acta Cryst. (1966). 21, 770-781 [doi:10.1107/S0365110X66003839]

Refinement of the structure of -tricaprin

L. H. Jensen and A. J. Mabis

Acta Cryst. (1966). 21, 782-801 [doi:10.1107/S0365110X66003840]

The structure of bytownite (`body-centred anorthite')

S. G. Fleet, S. Chandrasekhar and H. D. Megaw

Acta Cryst. (1966). 21, 802-808 [doi:10.1107/S0365110X66003852]

Multiple phase formation in the binary system Nb₂O₅-WO₃. The structure of W₄Nb₂₆O₇₇, an ordered intergrowth of the adjoining compounds WNb₁₂O₃₃ and W₃Nb₁₄O₄₄

S. Andersson, W. G. Mumme and A. D. Wadsley

Acta Cryst. (1966). 21, 808-813 [doi:10.1107/S0365110X66003864]

Die Struktur des As₂O_5.5/3H₂O

K. H. Jost, H. Worzala and E. Thilo

Acta Cryst. (1966). 21, 814-817 [doi:10.1107/S0365110X66003876]

The crystal structure of LiUF₅

G. Brunton

short communications

Acta Cryst. (1966). 21, 818 [doi:10.1107/S0365110X66003888]

The crystal structure of HoZn₂

D. J. Michel and E. Ryba

Acta Cryst. (1966). 21, 819-820 [doi:10.1107/S0365110X6600389X]

A refinement of the crystal structure of potassium hydroxylamine-N-sulphonate

A. K. Pant and D. W. J. Cruickshank

Acta Cryst. (1966). 21, 820-821 [doi:10.1107/S0365110X66003906]

Evaluations of particle size and strain values from X-ray line breadths and line shapes in -AgCd alloys

S. P. Sen Gupta

Acta Cryst. (1966). 21, 822-823 [doi:10.1107/S0365110X66003918]

A scattering curve for a spherically symmetrical ammonium ion

M. F. Davis and A. Whitaker

Acta Cryst. (1966). 21, 823-826 [doi:10.1107/S0365110X6600392X]

Chain structure of the orthohombic modification of dicyclopentadienyl-lead containing bridging -cyclopentadienyl rings

C. Panattoni, G. Bombieri and U. Croatto

Acta Cryst. (1966). 21, 826-827 [doi:10.1107/S0365110X66003931]

Intensity corrections for the Guinier camera

W. H. Sas and P. M. de Wolff

Acta Cryst. (1966). 21, 828-830 [doi:10.1107/S0365110X66003943]

A second analysis of the crystal structure of copper(II) diethyldithiocarbamate

B. H. O'Connor and E. N. Maslen

Acta Cryst. (1966). 21, 830-831 [doi:10.1107/S0365110X66003955]

X-ray powder data of Tphases composed of aluminium and magnesium with silver, copper or zinc

J. H. Auld and B. E. Williams

Acta Cryst. (1966). 21, 832 [doi:10.1107/S0365110X66003967]

La série complète des oxyséléniures des terres rares et d'yttrium

M. Guittard, J. Flahaut et L. Domange

Acta Cryst. (1966). 21, 833 [doi:10.1107/S0365110X66003979]

Données cristallographiques sur quelques derivés de la phénothiazine utilisés en pharmacologie

P. Marsau et J. Housty

Acta Cryst. (1966). 21, 833-834 [doi:10.1107/S0365110X66003980]

A Monte Carlo method for the calculation of the transmission factors of crystals of any shape and absorption power

A. Alberti and G. Gottardi

Acta Cryst. (1966). 21, 834-835 [doi:10.1107/S0365110X66003992]

The ₁, ₂ splitting correction for nonintegrated Weissenberg X-ray intensity photographs

E. G. Boonstra

Acta Cryst. (1966). 21, 836-838 [doi:10.1107/S0365110X66004006]

Tabular data of layer structure factors for clay minerals

W. F. Cole and C. J. Lancucki

Acta Cryst. (1966). 21, 838-840 [doi:10.1107/S0365110X66004018]

Th₃N₄crystal structure and comparison with that of Th₂N₂O

R. Benz and W. H. Zachariasen

Acta Cryst. (1966). 21, 840-841 [doi:10.1107/S0365110X6600402X]

X-ray examination of some rare-earth-containing binary alloy systems

J. L. Moriarty Jnr, J. E. Humphreys, R. O. Gordon and N. C. Baenziger

Acta Cryst. (1966). 21, 841-843 [doi:10.1107/S0365110X66004031]

Re-investigation of the crystal structure of lithium iodate

J. L. De Boer, F. van Bolhuis and R. Vos. Olthof-Hazekamp

Acta Cryst. (1966). 21, 843 [doi:10.1107/S0365110X66004043]

The crystal structure of niobium monoxide

A. L. Bowman, T. C. Wallace, J. L. Yarnell and R. G. Wenzel

notes and news

Acta Cryst. (1966). 21, 844 [doi:10.1107/S0365110X66004055]