... GRIN lenses for telecommunication optics applications ? GTC (gradient telecom) lenses. ... GTC lenses are used in different fiber-optic devices: collimators, couplers, isolators and WDM etc . ... 2.Diameter . GTC lenses diameters are 1.0 mm, 1.8 mm, 3.0 mm and 4.0mm. ... 1.0 mm -3.0 mm diam GTC lenses are supplied in 0.22P, 0.23P, 0.25P, 0.27P and 0.29P length. 4.0 mm diam GTC lenses are supplied in 0.11P length. ... GTC . ... 3 scratches with 5mkm max width and 200mkm max length are allowed . ...

... Piotrovich Main Astronomical Observatory, Pulkovo, St. Petersburg, Russia Received May 24, 2006; in final form, July 7, 2006 Abstract--We have used two astrometric methods developed at the Main Astronomical Observatory of the Russian Academy of Sciences--the method of apparent-motion parameters (AMP) and a direct geometrical method (DGM)--to derive the orbit of the star S2 around the Galactic center, and thereby the mass of the supermassive black hole at the Galactic center. ... Relative positions. ...

Solar Physics (2006) 233: 89-106 DOI: 10.1007/s11207-006-2850-y C Springer 2006 ON THE POSSIBLE CONNECTION BETWEEN PHOTOSPHERIC 5-MIN OSCILLATION AND SOLAR FLARE MICROWAVE EMISSION A. G. KISLYAKOV and V. V. ZAITSEV Institute of Applied Physics, Nizhny Novgorod, Russia (e-mails: agkis@appl.sci-nnov.ru; za130 Dynamic spectra of low-frequency modulation of microwave emission from solar flares are obtained. ... PHOTOSPHERIC 5-MIN OSCILLATION AND SOLAR FLARE MICROWAVE EMISSION 93 Figure 2. ...

Statistics of sunspot activity . ... The solar regions . ... The description of the solar regions . ... The growing bipolar group had appeared at the tenth parallel of the Southern hemisphere 30.04.04, to the West from the central meridian. ... The sunspot with perceptible symmetrical penumbra was observed at the mid latitudes of the Southern hemisphere since 11.11 to 23.11.04. ... The small bipolar group was observed at the tenth parallel of the Southern hemisphere since 16.11 to 20.11.04. ...

... We thank the Swift team for their rapid scheduling of this observation. ... 2455705.20851 V 14.15 0.03 2455707.83079 V 14.10 0.03 2455710.84028 V 13.53 0.02 2455713.64631 V 13.66 0.02 2455714.65479 V 14.11 0.03 2455714.71823 V 14.12 0.02 2455714.78596 V 14.20 0.02 2455717.39593 V 14.37 0.03 2455726.62861 V 14.83 0.04 2455727.16343 V 14.57 0.04 2455730.50586 V 14.57 0.03 2455730.57329 V 14.56 0.03 2455730.70360 V 14.66 0.04 2455738.32865 V 14.00 0.02 2455742.86146 V 14.21 ...

The direct detection of gravitational waves is one of those events long-expected by physicists that are nevertheless a significant occurrence which excites the world scientific community as if something unexpected has happened. ... Many rumors leaked ahead of the conference, and the fact that something (that is, a signal corresponding to gravitational waves) was discovered by LIGO (Laser Interferometer Gravitational-Wave Observatory) was discussed on the sidelines. ... arXiv:1602.03868 . ...

... Maps of six sources (0420+022, 0420-014, 1308+326, 1345+125, 1803+784, and DA 193) obtained with milliarcsecond resolution are presented and discussed, together with their broadband (1­22 GHz) spectra obtained on the RATAN­600 radio telescope at epochs close to those of the VLBI observations. ... The image (Fig. 5) shows that the source structure at 18 cm is compact, consisting of a VLBI core and two jet components, with the outer component lying 5 mas (30 pc) to the northwest of the core ( = 54 ). ...

. Virtual Tour Virtual Tour Museum Memorial Super Market Stone City Entrance Fountain Projects Hot links METI Summer School View on our Town More about our Town Guest Book . About Our City . Berlin rus eng . London rus eng . Cairo rus eng . WDR Team Best Wiev IE5 800x600 Home | Temperature Jan-Feb-March 2002 | About Our City

... Structure of Data . ... Catalog . ... In SAI OCL Catalog, we introduce our work on investigation of the Milky Way system of open star clusters. The main goal of our study is a search for new clusters using huge surveys. 168 new clusters have been already discovered by us using J,H,Ks data from 2MASS point source catalog. ... For 141 new clusters, we found their physical parameters using J,H,Ks data from 2MASS catalog and, for a number of clusters, our UBVRI CCD observational magnitudes. ...

... Научная панорама ? arxiv:0806.3381 Астрофизические приложения гипотетических стабильных ТэВных черн . ... обзор arxiv:0806.3381 Астрофизические приложения гипотетических стабильных ТэВных черных дыр (Astrophysical implications of hypothetical stable TeV-scale black holes) . ... http://xray.sai.msu.ru/~polar/sci_rev/188.html#arxiv/0806.3381 . ... Но в статье они все-таки называются стабильными. ...

... Centrifuge . ... Technical description centrifuge TSF-7 . ... If during rotation the operator feels badly, the hand will release, and the centrifuge will stop. ... Tests for cosmonauts: . ... Services / Centrifuge: General description Technical description Photo gallery Price . Info: Industry news On-line Data Company ATLAS news Events We in press Contact . Copyright 2000-2016 ATLAS Aerospace . ...

2 June 2006 2007-2009 Work Plan v1 2007-2009 WORK PLAN: TOWARD CONVERGENCE DRAFT 1 for Technical Review COVER NOTE The following is the first version for a three-year plan for GEO, 2007 to 2009. ... Page 1 of 38 2 June 2006 2007-2009 Work Plan v1 ACRONYMS ADM AMDAR AMMA APAN AVHRR CBD CEOS CERN DAPHNE DEM EC EPA EPIDEMIO FAPAR FDSN GEANT GEO GEOSS GIS GMES GOFC-GOLD GOS GPM GSN IGCO IGDDS InSAR INSPIRE IPY ITU MODIS NASA NGO NIEHS SAR SBA SPOT -VGT SST THORPEX UN UNFCCC COP ... Task No. ...

... Press release for Feb. 7, 2001 09.00 a.m. (Moscow time) . The Station "Mir" and cargo ship "Progress M1-5"operations scheduled for 6-7 Feb. completed. To increase power generation the Station's attitude in inertial coordinate system is controlled by jets with the spinning about its longitudinal axis of 0,25 degrees /sek.The Station and the cargo ship onboard systems checked out, the orbit radiomonitoring performed. The Station remains pressurized, the onboard systems perform nominal. ...

. Comment on J1842+7946 . Comparing the brightnesses of the two main features seen in our 5 GHz image with higher frequency VLBI images available in the literature (at 8.4 GHz from the USNO database and at 15 GHz by Kellermann et al. (1998)), one can conclude that the NW component has a steeper spectrum since the SE one becomes relatively stronger as the observing frequency increases. VLBApls home page . Last modified: 16 Oct 2000

MUON METHOD FOR A MATTER STUDYING Yu. ... З МТЪУflВВ , ВПfl ПУММњИ ПВЪУ Оfl ЩЛБЛНЛ Л iЛПЛЛ НУМВМТЛУ,ММњi Л ,,БУУћ БМњi ЩБ ЛПВВЪ ЪНУВ КВ БМ~ВМЛВ, НН ПВЪУ flВ МУ,,У П,,МЛЪМУ,,У ВБУММТ ЛОЛ ПfiТТћЫУ,ТНfl ,,ПП-ТФВНЪ УТНУФЛfl. ы. е. ЕЦгймлйЗ, З. и. леагЙД еУТНУ,ТНЛИ ЩЛБЛНУ-ЪВiМЛ~ВТНЛИ ЛМТЪЛЪЫЪ, СУО,,УФ ЫМњИ еУТНУ,ТНУИ УћО. ЗЗЦСЦзаЦ 76 ї ЕВОУЫТУ, ы.е., лПЛО,, З.и., 1999 : ( ), , , чSR-, , . чSR . ... ЕЦгймлйЗ ы.е., леагЙД З.и. унй нДдйЦ еыйззхв еЦнйС аллгЦСйЗДзаь ЗЦфЦлнЗД 77 M mr. : . ... 3) : cos | ...