Zobrazeno 1 - 10
of 21
pro vyhledávání: '"R E Meads"'
Publikováno v:
ChemInform. 21
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f2834a720a4eaaaf21f13bbe3c7f7cc
https://doi.org/10.1002/chin.199014014
https://doi.org/10.1002/chin.199014014
Autor:
P. J. Malden, R. E. Meads
Publikováno v:
Clay Minerals. 10:313-345
A number of natural kaolinites from a variety of world sources have been investigated using electron spin resonance at both X-band and Q-band. The results show systematic differences some of which are related to the crystallinity of the material, som
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a912b955c9cd2db03eeadd866f926aab
https://doi.org/10.1180/claymin.1975.010.5.01
https://doi.org/10.1180/claymin.1975.010.5.01
Publikováno v:
J. Chem. Soc., Faraday Trans. 2. 74:456-465
Ferrocene carboxaldehyde is unusual in that whilst its molecular shape is of low symmetry it shows a mesophase between 44°C and the m.p. (123°C). The nature of this phase has been investigated by X-ray diffraction and Mossbauer spectroscopy. It is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::129f27326acdb5d25102d62fccc2d0b2
https://doi.org/10.1039/f29787400456
https://doi.org/10.1039/f29787400456
Publikováno v:
Journal of Physics C: Solid State Physics. 10:1761-1773
Temperature-dependent line broadening in the Mossbauer spectra of the pyrochlores Dy2FeSbO7 and Dy2Sn2O7 is attributed to a hyperfine interaction at the 119Snm or 57Fe nuclei supertransferred via O2- ions from Dy3+. Relatively slow spin-lattice relax
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b470bd06c4d433fa122e61179610a9cc
https://doi.org/10.1088/0022-3719/10/10/018
https://doi.org/10.1088/0022-3719/10/10/018
Publikováno v:
Mineralogical Magazine. 40:89-96
SummaryTwo clay samples originating in the kaolinized granite area near St. Austell, Cornwall, have been examined by Mössbauer spectroscopy. The iron-containing impurity in the sample with a red discoloration (sample A) has, by measurement of the hy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9275146d1808361e368dce9177be07b4
https://doi.org/10.1180/minmag.1975.040.309.12
https://doi.org/10.1180/minmag.1975.040.309.12
Autor:
C. S. Hogg, R. E. Meads
Publikováno v:
Mineralogical Magazine. 40:79-88
SummaryThe effect of heat treatment in air at temperatures from 200°C to 1000°C of two Cornish biotites has been studied using the M6ssbauer effect in 57Fe. One of the micas was also studied after heating in vacuo.Progressive changes in the Mössba
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f160269d156ece1c3c378be74cf94df2
https://doi.org/10.1180/minmag.1975.040.309.11
https://doi.org/10.1180/minmag.1975.040.309.11
Publikováno v:
Journal of Physics C: Solid State Physics. 3:S308-S322
Hyperfine magnetic field measurements on the ferromagnetic phase of dilute (~ 1 at.%) alloys of iron in Pd or Rh-Pd host matrices have yielded values for Curie temperatures and spins associated with local moments. From the line broadening effects obs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bdc67c4e35c611221953b8bc7ef23f84
https://doi.org/10.1088/0022-3719/3/3s/304
https://doi.org/10.1088/0022-3719/3/3s/304
Autor:
C. S. Hogg, R. E. Meads
Publikováno v:
Mineralogical Magazine. 37:606-614
Summary Well-resolved Mössbauer spectra of several dioctahedral and trioctahedral micas have been obtained and subjected to detailed computer analysis. Most of the spectra can be resolved into two ferrous quadrupole doublets and one ferric quadrupol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a00fc00ebccd6e7b0f6b2f3c76f23c67
https://doi.org/10.1180/minmag.1970.037.289.11
https://doi.org/10.1180/minmag.1970.037.289.11
Autor:
R E Meads, J S Carlow
Publikováno v:
Journal of Physics C: Solid State Physics. 2:2120-2127
X-ray measurements on iron-palladium-hydrogen alloys containing up to 123 at.% Fe have enabled a phase diagram for these alloys to be constructed. The boundary between the α (low hydrogen content) and β (high hydrogen content) phases disappears for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::651c1051deec6d7a7512dd41e5f381d5
https://doi.org/10.1088/0022-3719/2/11/326
https://doi.org/10.1088/0022-3719/2/11/326
Publikováno v:
Proceedings of the Physical Society. Section A. 69:469-479
The capture cross section of slow neutrons by protons has been measured by following the decay of neutrons from a pulsed source in water. The decay was measured by detecting the capture γ-rays with a liquid scintillator. The observed average life in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::97ef148955905906845636fa1fc08e03
https://doi.org/10.1088/0370-1298/69/6/306
https://doi.org/10.1088/0370-1298/69/6/306