Spatial structure of phosphorus-containing heterocycles. 31. 2-dialkylamino-l,3,2-dioxaphosphorinanes with four-coordinated phosphorus

Author(s):  
B. A. Arbuzov ◽  
R. P. Arshinova ◽  
V. N. Nabiullin ◽  
A. V. Il'yasov ◽  
R. N. Gubaidullin ◽  
...  
Author(s):  
R. A. Kadyrov ◽  
R. P. Arshinova ◽  
B. A. Arbuzov

Author(s):  
R. P. Arshinova ◽  
T. D. Sorokina ◽  
A. B. Remizov ◽  
G. E. Koroleva ◽  
B. A. Arbuzov

Author(s):  
B. A. Arbuzov ◽  
R. A. Kadyrov ◽  
V. V. Klochkov ◽  
R. P. Arshinova ◽  
A. V. Aganov

Author(s):  
B. A. Arbuzov ◽  
R. P. Arshinova ◽  
Yu. M. Mareev ◽  
I. Kh. Makirov ◽  
V. S. Vinogradova

1967 ◽  
Vol 31 ◽  
pp. 45-46
Author(s):  
Carl Heiles

High-resolution 21-cm line observations in a region aroundlII= 120°,b11= +15°, have revealed four types of structure in the interstellar hydrogen: a smooth background, large sheets of density 2 atoms cm-3, clouds occurring mostly in groups, and ‘Cloudlets’ of a few solar masses and a few parsecs in size; the velocity dispersion in the Cloudlets is only 1 km/sec. Strong temperature variations in the gas are in evidence.


2018 ◽  
pp. 7-13
Author(s):  
Anton M. Mishchenko ◽  
Sergei S. Rachkovsky ◽  
Vladimir A. Smolin ◽  
Igor V . Yakimenko

Results of experimental studying radiation spatial structure of atmosphere background nonuniformities and of an unmanned aerial vehicle being the detection object are presented. The question on a possibility of its detection using optoelectronic systems against the background of a cloudy field in the near IR wavelength range is also considered.


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