DC pole | Wartość | Język |
dc.contributor.author | Bogusz, Patrycja | - |
dc.contributor.author | Gałązka-Friedman, Jolanta | - |
dc.contributor.author | Brzózka, Katarzyna | - |
dc.contributor.author | Jakubowska, Martyna | - |
dc.contributor.author | Woźniak, Marek | - |
dc.contributor.author | Karwowski, Łukasz | - |
dc.contributor.author | Duda, Przemysław | - |
dc.date.accessioned | 2020-02-28T08:20:51Z | - |
dc.date.available | 2020-02-28T08:20:51Z | - |
dc.date.issued | 2019 | - |
dc.identifier.citation | Hyperfine Interactions, Vol. 240 (2019), art. no. 126 | pl_PL |
dc.identifier.issn | 1572-9540 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.12128/12908 | - |
dc.description.abstract | In our paper fourMӧssbauer spectra of ordinary chondrites (previously classified by a classical
method based on determining the ratio of ferrosilite (Fs) to fayalite (Fa) with an electron
microprobe) are presented and discussed. These are the Mӧssbauer spectra of two ordinary
chondrites type H (Pultusk and Grzempach), one ordinary chondrite type L (Hyattville) and
one type LL (NWA 6287). These meteorites were compared, using their Mӧssbauer spectra
with the following four other samples: a fragment of a rock that fell near Leoncin in Poland
(sample No. 1), a fragment of a rock found in the vicinity of Pultusk in Poland (sample No. 2),
a meteorite specimen bought on the meteorite exchange (sample No. 3) and a stone object
whose decline was observed in Europe (sample No. 4). The spectrum of sample No. 1 is very
similar to the spectrum of ordinary chondrite of type LL. This observation was confirmed
using 4M method (previously created by us). The spectrum of sample No. 2 differs significantly
from the spectrum of sample of the Pultusk meteorite. In the spectrum of sample No. 3,
a clear signal from iron-nickel alloy and troilite can be observed. This fact allows us to state
that sample No. 3 is a fragment of rock that was created in cosmic conditions. Sample No. 4
has a Mӧssbauer spectrum similar to the spectrum of terrestrial magmatic rocks. This observation
does not clearly determine where the examined object comes from. This work demonstrates
the usefulness of Mӧssbauer spectroscopy in recognizing samples that are fragments of
meteorites. | pl_PL |
dc.language.iso | en | pl_PL |
dc.rights | Uznanie autorstwa 3.0 Polska | * |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/pl/ | * |
dc.subject | Mӧssbauer spectroscopy | pl_PL |
dc.subject | Classification of meteorites | pl_PL |
dc.subject | Ordinary chondrites | pl_PL |
dc.subject | 4M method | pl_PL |
dc.subject | Meteorite Pultusk | pl_PL |
dc.subject | Aubrite | pl_PL |
dc.title | Mӧssbauer spectroscopy as a useful method for distinguishing between real and false meteorites | pl_PL |
dc.type | info:eu-repo/semantics/article | pl_PL |
dc.relation.journal | Hyperfine Interactions | pl_PL |
dc.identifier.doi | 10.1007/s10751-019-1659-7 | - |
Pojawia się w kolekcji: | Artykuły (WNP)
|