乞讨 发表于 2025-3-25 07:08:25

,Mössbauer and X-Ray Diffraction Investigations of a Series of B-Doped Ferrihydrites,ely models for its attachment. Particle sizes were in the 2–4 nm range, and as borate sorption increased, the ferrihydrite particle size decreased. The .-spacings of two-line ferrihydrite increased with increased borate adsorption. Isomer shift and quadrupole splitting exhibit slight increasing tren

抱负 发表于 2025-3-25 11:11:06

Study of Malayaite and Malayaite Cobalt Pigment, thermic process. In this work, the synthesis of Malayaite and the structure of a Malayaite-based pigment, Sn/Co pink, is investigated by X-ray diffraction and Mossbauer spectroscopy. The results indicate Malayaite and Cassiterite formation, but the ion cobalt incorporated in the Malayaite structure

吸气 发表于 2025-3-25 15:40:50

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fallible 发表于 2025-3-25 18:31:15

,Synthesis of Calcium Telluride as a Possible Mössbauer Source, both samples correspond to the orthorhombic tricalcic telluride. Once the two samples of calcium telluride were identified, they were irradiated with thermal neutrons in a Nuclear Reactor. The results of both samples of iodine correspond to the 27.72 keV photo peak of .I reported in 1962. The calci

禁令 发表于 2025-3-25 23:51:50

On the Rust Products Formed on Weathering and Carbon Steels Exposed to Chloride in Dry-Wet Cyclicalined by means of different techniques. Special emphasis is given to the methodology of analysis of the data using 300 K and 77 K Mössbauer spectrometry and X-ray diffraction. The rust that is loosely bound to the metal surface and that it is lost during the corrosion process, for both types of steel

牲畜栏 发表于 2025-3-26 00:21:17

,Design and Construction of an Autonomous Control System for Mössbauer Spectrometry,analyzer for the acquisition and storage of spectra, and the second one is a driver unit which controls and supplies the power for the velocity transducer. A microcontroller executes the digital control algorithm for the velocity transducer motion and manages the data acquisition and storage tasks.

antecedence 发表于 2025-3-26 06:43:03

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被诅咒的人 发表于 2025-3-26 09:08:14

,Ferrimagnetic to Paramagnetic Transition in Magnetite: Mössbauer , Monte Carlo,es of magnetite as well as the corresponding average field were followed as a function of temperature in order to elucidate the critical behavior of magnetite at around the Curie temperature. Results evidence a progressive collapse of the Mössbauer spectra onto a singlet-type line at a critical temp

Paleontology 发表于 2025-3-26 15:39:37

,Mössbauer Investigation of Fe-Mn-Cu Nanostructured Alloys Obtained by Ball Milling,nd ac-susceptibility. Results indicate that the Cu addition favors the formation of a FCC phase with two different magnetic states at room temperature, i.e., an antiferromagnetic and a paramagnetic one. Thermal evolution of the Mössbauer spectra revealed the occurrence of a magnetic ordering along a

Condescending 发表于 2025-3-26 18:35:16

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查看完整版本: Titlebook: LACAME 2004; Proceedings of the 9 R. C. Mercader,J. R. Gancedo,E. Baggio-Saitovitch Conference proceedings 2005 Springer-Verlag Berlin Heid