منابع مشابه
Reinvestigation of direct proton decay of Sb
The isotope Sb is known as the lightest ground state proton emitter [1]. In an experiment performed at Berkeley [2], a 478±15 keV proton line was reported and assigned to the the proton emission from the spherical πd5/2 orbital in Sb. As the experimental technique used in this experiment, namely a helium-jet system, did not allow for background suppression, the proton energy spectrum contained ...
متن کاملReinvestigation of KMg1/3Nb2/3OPO4 1
The crystal structure of potassium magnesium niobium oxide phosphate, KMg(1/3)Nb(2/3)OPO(4), which was described in the space group P4(3)22 [McCarron & Calabrese, (1993 ▶). J. Solid State Chem.102, 354-361], has been redetermined in the revised space group P4(1). Accordingly, the assignment of the space group P4(3)22 and, therefore, localization of K at a single half-occupied position, as noted...
متن کاملA Reinvestigation of Cross-sections of Cilia
The cilium was one of the first cell organelles to be investigated with the electron microscope (see Manton and Clarke, 1952; Fawcett and Porter, 1954). Since then, this structure has been widely reinvestigated as improved techniques became available both to the electron microscopist and to the biochemist. In the study reported here, improvements in fixation and the use of the "Markham" rotatio...
متن کاملReinvestigation of trisodium dihydroxidotetraoxidoneptunate(VII) dihydrate
The title compound, Na(3)[NpO(4)(OH)(2)]·2H(2)O, contains distorted tetra-gonal-bipyramidal centrosymmetric [NpO(4)(OH)(2)](3-) complex anions. The Np-O distances are 1.8975 (7) and 1.8891 (7) Å in the NpO(4) group and 2.3451 (7) Å to the OH group. Both Na atoms (one in a general position, the second in a special position on an inversion centre) have a distorted octahedral oxygen environment.
متن کاملReinvestigation of 4-methylanilinium dihydrogen phosphite
The crystal structure of the title compound, C(7)H(10)N(+)·H(2)PO(3) (-), has been reported previously by Sabounchei & Naghipour [Asian J. Chem. (2003) ▶, 15, 1677-1686]. A new look at this compound has revealed doubling of the unit cell. The asymmetric unit consists of two 4-methyl-anilinium cations and two dihydrogen phosphite anions. The crystal structure is built upon alternating layers of ...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2010
ISSN: 1600-5368
DOI: 10.1107/s1600536810004617