Zobrazeno 1 - 10
of 107
pro vyhledávání: '"M. S. Rogalski"'
Publikováno v:
European Journal of Physics. 31:299-306
A basic setup for data acquisition and analysis from an oscillatory circuit is described, with focus on its application as either low-pass, high-pass, band-pass or band-reject frequency filter. A homemade board containing the RLC elements allows for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78733fac33ecfa46644403041320bac5
https://doi.org/10.1088/0143-0807/31/2/007
https://doi.org/10.1088/0143-0807/31/2/007
Publikováno v:
Corrosion Science. 47:1119-1127
The inhibiting effect of N-ciclohexil-benzothiazole-sulphenamida (NCBSA) on the corrosion of carbon-steel in diluted ammonia solution at room temperature has been studied by Mossbauer spectroscopy, electrochemical measurements, weight loss and surfac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8c9bba17e337780b1d358805d43580e
https://doi.org/10.1016/j.corsci.2004.06.018
https://doi.org/10.1016/j.corsci.2004.06.018
Autor:
I. Bibicu, M. S. Rogalski
Publikováno v:
physica status solidi (b). 195:531-536
The distribution of hyperfine fields in the simultaneously recorded conversion electron, conversion X-ray, and transmission Mossbauer spectra of Fe81B13.5Si3.5C2 ribbon samples, as-quenched and upon isochronal rf exposure, is analysed in terms of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2058f34bbe266e66d969a7ebafa6717d
https://doi.org/10.1002/pssb.2221950221
https://doi.org/10.1002/pssb.2221950221
Publikováno v:
Journal of Magnetism and Magnetic Materials. 261:311-313
Nd 2 Fe 14 B crystallized from melt spun Nd 13 Fe 79 B 8 dissociates during high temperature controlled oxidation. The magnetic moment of the final system was measured from 1.7 to 1100 K under a magnetic field of 5 and 0.7 T, using a SQUID and a magn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d307ce92ecdd3e5998cf134d7bd228a
https://doi.org/10.1016/s0304-8853(01)00148-2
https://doi.org/10.1016/s0304-8853(01)00148-2
Autor:
M. S. Rogalski, I. Bibicu
Publikováno v:
Journal de Physique III. 4:2495-2499
The characteristics of an Ar-CH 4 gas flow proportional counter, which is designed to record, simultaneously, both conversion X-ray and transmitted γ-ray Mossbauer spectra, and operates at room temperature, are reported. The performances of the dete
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::611966bc4882ae116472a3db3c87931d
https://doi.org/10.1051/jp3:1994293
https://doi.org/10.1051/jp3:1994293
Publikováno v:
Hyperfine Interactions. 94:2187-2192
Room temperature transmission Mossbauer spectra of Fe62Ni16B14Si8 ribbons, annealed in vacuum for time periods ranging from 5 to 60 minutes at the crystallization temperatureT x=720 K, have been used to investigate the crystallization mechanism by is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0454a9acb84f8c3790e8cb9ca110ac48
https://doi.org/10.1007/bf02063760
https://doi.org/10.1007/bf02063760
Publikováno v:
Hyperfine Interactions. 92:1317-1321
Ferromagnetic amorphous samples of Fe81B13.5Si3.5C2 were exposed isochronally to pulsed radio frequency (rf) annealing (vrf=54.8 MHz, τpulse=0.1 s) by employing field strengthsHrfwhich ranged from 3–12 Oe. Conversion electron Mossbauer spectra (CE
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a7b556545f857c979d68bf8c63128300
https://doi.org/10.1007/bf02065773
https://doi.org/10.1007/bf02065773
Publikováno v:
Journal of Physics D: Applied Physics. 27:2167-2170
Laser-ablation deposition of films with nominal composition Fe81B13.5Si3.5C2 from targets of Metglass 2605SC ribbons onto room temperature substrates in vacuum is reported. It is found that the density of droplets on the surface of the film is contro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ad216223a575475997af654973d62c6
https://doi.org/10.1088/0022-3727/27/10/027
https://doi.org/10.1088/0022-3727/27/10/027
Autor:
M. S. Rogalski, M. Morariu
Publikováno v:
Physica Status Solidi (a). 141:223-230
Mossbauer effect measurements on the substitutional solid solutions Y2Fe16M (M = Ga, V) and their nitrides are carried out. The preferential substitution of Fe by Ga and V in the 12k site leads to a diminution of the negative exchange interactions an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a87c9b28413d3758c889a49cf8136d46
https://doi.org/10.1002/pssa.2211410122
https://doi.org/10.1002/pssa.2211410122
Publikováno v:
physica status solidi (b). 178:459-464
Pulsed 54.8 MHz rf annealing of Fe81B13.5Si3.5C2 glass induces – before any crystallization can be detected by X-ray diffraction – different short-range ordering effects reflected in the simultaneous recording of conversion electron (CEM) and tra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f743e7015bde98a15499e468a18939e
https://doi.org/10.1002/pssb.2221780223
https://doi.org/10.1002/pssb.2221780223