Rzeszów University
Repozytorium Uniwersytetu Rzeszowskiego (UR) / University of RzeszówNot a member yet
11199 research outputs found
Sort by
The 3A Band System in the Spectrum of the 13C16O Molecule.
No full textIn the emission spectrum of the carbon monoxide 13C16O isotopic molecule three bands comprising about 1820 lines of the 3A band system (c3Π-a3Π) were recorded and analyzed. The 0-0 and 0-1 bands of this system were photographed for the first time and the 0-2 band was rephotographed by using methods of conventional high-resolution spectroscopy. The result of the rotational band analysis includes expanding of the spectrum interpretation up to J = 25 as well as the identification of four previously unobserved branches P13, R13, P31, and R31. Because of strong perturbations in the c3Π (ν = 0) state, the calculation of the rovibronic structure constants was performed only for the lower a3Π state. By using a calculation based on a nonlinear least-squares method, an effective Hamiltonian of Brown [J. M. Brown, E. A. Colbourn, J. K. G. Watson, and F. D. Wayne, J. Mol. Spectrosc. 74, 294-318 (1979)] and a separative procedure proposed by Curl-Dane-Watson [R. F. Curl and C. B. Dane, J. Mol. Spectrosc. 128, 406-412 (1988); J. K. G. Watson, J. Mol. Spectrosc. 138, 302-308 (1989)], it was possible to derive the rotational structure constants for the ν = 0, 1, and 2 levels for the a3Π state in the 13C16O isotopic molecule. Term values for the C3Π (ν = 0) level and the equilibrium molecular constants for the a3Π state also are reported. © 1999 Academic Press
Mesolithic issue in the Sudety Mountains
No full textThe problem of the Sudety Mountains as a territory ofMesolithic settlement has arisen
only during last few years. The Sudety issue has not been dealt with in any particular way
as far as the Czech part of the mountains is concerned due to the fact that the country is
situated entirely in the upland and mountainous area of Central Europe. Until recently
sites in the Polish part have not been known at alL After they were discovered it proved to
be necessary to treat the Mesolithic period in the Sudety distinctively from the Lowland
studies, and therefore the Sudety macroregion of Mesolithic settlement was introduced.
At the present stage of research it appears that the Sudety were inhabited mostly by
societies of Western Mesolithic technocomplex. Nearly all sites from today's Czech
Republic and some Polish sites (such as Ratno Dolne 2, Radzikowice) can be related to
the Beuronien; apparently the Sowie Mountains microregion of Mesolithic settlement
was strongly influenced by the Beuronien, which implies possible cultural overlapping
with a similar nature to the Fien group. At the same time the north parts of the Sudety
were exploited by groups of Lowland origin, mostly from the Komornica - Duvensee
technocomplex (such as Grodziszcze 7, Jeglowa 2). Numerous materials characteristic of
Janislawice culture were found at the site ofGrodziszcze 7; their position, however, is not
entirely clear (cultural influence or separate settlement stage).
The earliest penetrations of Mesolithic population can be dated to the Boreal period
(Orlice Mountains settlement microregion, Ratno Dolne 2), yet the largest development
of the settlement can be observed during the Atlantic period. It is most probable that
Mesolithic societies were functioning in the Sudety at the time when early agriculture
settlements were expanding in loess areas.
The Baltic erratic flint, which was imported to the south beyond its deposit range in
fluvioglacial and moraine formations of the north part of the Sudety, was used as
predominant raw material for tool production. A wide range of local non-flint materials
was used as well, even in areas abundant in erratic flint. This fact may be considered to be
the basic feature of the Sudety Mesolithic specificity, similarly to a prevailing tendency to
locate the sites on heavy clay soils, which were generally avoided by Lowland communities
Baczyńskiego mit początku
No full textArtykuł przedstawia interpretację wiersza "Przypowieść" Krzysztofa Kamila Baczyńskiego
Wśród "Opowiadań kołymskich" Warłama Szałamowa, "Polonistyka" 1994 nr 6, s. 363-369.
No full textArtykuł w czasopiśmie "Polonistyka" 1994 nr 6, s. 363-369.Varlam Shalamov`s short stories collectively known as "Kolyma Tales" have been acknowledged by the critics as one of the most interesting texts depicting the experience thousands od prisoners od Soviet labor camps. The paper discusses the multidimensional structure of the short stories and stresses the role of the main characters.Ministerstwo Edukacji Narodowe
Wśród starych i nowych lektur szkolnych. Zbiór analiz i interpretacji pod redakcją Piotra Żbikowskiego
No full textSzkic poświęcony noweli Warłama Szałamowa "W nocy". Autor analizuje strukturę kompozycyjną i narracyjną utworu, problematykę oraz kreacje bohaterów. Miniatura prozatorska "W nocy" jest krótką, jednowątkową nowelą o przejrzystej fabule, celnie odsłaniającą rzeczywistość sowieckich łagrów. Należy do najlepszych przykładów współczesnej nowelistyki.Wyższa Szkoła Pedagogiczna w Rzeszowie, Ministerstwo Edukacji Narodowe