5 research outputs found
СЕРИАЛЬНАЯ СТРОФИКА В ПОЭЗИИ И. ЖДАНОВА
The article deals with the following themes: the conversion of poetic metaphysics into the system of the language games and structural transformations; the variability of the differences; the possibility of the analogy of the serial technics between a music and modern poetry; initial motives and metaphorical transferences of the senses; series of the poetic images with their movement, branching and interferences; metaphorical logic in the development of the serial recurrences; the serial Apnon; invariant result of the serial variations
'Round the Clock Observations of the Q0957+561 A,B Gravitationally Lensed Quasar
An observing campaign with 10 participating observatories has undertaken to
monitor the optical brightness of the Q0957 gravitationally lensed quasar for
10 consecutive nights in January 2000. The resulting A image brightness curve
has significant brightness fluctuations and makes a photometric prediction for
the B image light curve for a second campaign planned for 12-21 March 2001. The
ultimate purpose is to determine the gravitational lens time delay to a
fraction of an hour, and to seek evidence for rapid microlensing.Comment: 8 pages, AASTeX 4.0, accepted by the Astrophysical Journa
Around the Clock Observations of the Q0957+561 A,B Gravitationally Lensed Quasar II: Results for the second observing season
We report on an observing campaign in March 2001 to monitor the brightness of
the later arriving Q0957+561 B image in order to compare with the previously
published brightness observations of the (first arriving) A image. The 12
participating observatories provided 3543 image frames which we have analyzed
for brightness fluctuations. From our classical methods for time delay
determination, we find a 417.09 +/- 0.07 day time delay which should be free of
effects due to incomplete sampling. During the campaign period, the quasar
brightness was relatively constant and only small fluctuations were found; we
compare the structure function for the new data with structure function
estimates for the 1995--6 epoch, and show that the structure function is
statistically non-stationary. We also examine the data for any evidence of
correlated fluctuations at zero lag. We discuss the limits to our ability to
measure the cosmological time delay if the quasar's emitting surface is time
resolved, as seems likely.Comment: AAS LaTeX, 5 PostScript figure
Past and Future of Permafrost Monitoring: Stability of Russian Energetic Infrastructure
This study is an attempt to suggest a new state system of permafrost monitoring, primarily for energetic infrastructure, based on past approaches and achievements in Russia for over a hundred years of Arctic studies. The methodology of this study is based on general theoretical methods of scientific research. Historical (retrospective analysis of the development of the monitoring system of long-term permafrost in Russia) and logical (inductive generalization) methods were applied. The structure and methods of permafrost monitoring in the Soviet Union and new technologies used nowadays to establish permafrost monitoring systems, taking into account modern Arctic energetic development, have been analyzed