This home page belongs to small group of scientists working at . Sternberg Astronomical Institute which is a part of Moscow State University . ... Электронная библиотека научно-технической и художественной литературы (доступна только из ГАИШ) . ... Local staff . Dr. Edward Kononovich (konon -at- sai.msu.ru), Associate Professor . ... Dr. Sergey Ayukov (asv -at- sai.msu.ru), Research Fellow, Webmaster of the group . ... Joint seminar of Solar Studies Structure Group and Solar Photometry Group . ...

TeePee Thermal Control and Pressure Control Monitoring R.Reiss M. Duchateau, G. Fischer, J.L. Lizon 2008-07-16 Overview · MUSE Vacuum Cryogenic and System (VCS) · JUMO Imago 500 ­ Process Automation Controller · TeePee ­ Temperature control and Pressure monitoring · Telemetry · Status MUSE Vacuum and Cryogenic System (VCS) ... UK/prd/70 3590/jumo-imago-500-universal-profilecontrollers-generators.html ...

Fasti is an innovative design for infrared detector control. ... to use largely accepted standards as boundaries, as a PCI bus, a parallel interface or a serial, and to use few of them . ... The building blocks of Fasti are: . ... the serial bus for controlling housekeeping devices (temperature and pressure sensors or motor controllers) and programming data acquisition . ... Though not so fast, and lacking some forms of data integrity check, this bus is so widely used to be nearly unavoidable. ...

... Charge Coupled Devices (CCD) are currently by far the most widely used type of detector in astronomy. ... After a brief introduction to the VLT Control System, the VLT CCD Detectors Control Software is presented. The VLT Control System is a distributed system consisting of a set of UNIX Workstations, dedicated to high level operations, such as coordination of sub-system activities and interface to the users, and VME-based Local Control Units (LCU), dedicated to the control of sub-systems hardware. ...

... Development of Ideas of Structure and Evolution of Stars. Integral Features of Stars, Which Determine Their Structure, Direction and Rate of Evolutuion. ... Connection between Potential and Thermal Energy of Star. ... Structure of a Main Sequence Star. Features of Massive Stars Evolution on the Main Sequence. Internal Structure of the Sun. ... White Dwarfs, Their Features. ... Evolution from the Main Sequence of Massive Stars. ... Evolution of Small Mass Stars till White Dwarfs Sequence. ...

Infrared Detector Array Links . ... Control Software Links . Optics Links . Micro-Optics Links . ... Optical Materials Databases . ... Atmospheric Database Links . Linux Links . ... Rockwell Science Center home page. ... Santa Barbara Research Center home page. ... CCD-World home page. ... SDSU home page. ... EPICS home page. ... Optics Society of America . ... Linux on Laptops ( local site and US home page ). ... Instrumentation Links * Gemini Project Links * Other IR Instruments ...

... Near Infrared Camera and Multi-Object Spectrometer Instrument Handbook for Cycle 17 > Appendix E: The NICMOS Cooling System > E.1 The NICMOS Cooling System . E.1 The NICMOS Cooling System . ... Second, the system is capable of providing large cooling power. ... The Neon gas, driven by a high speed circulator pump and cooled via the heat exchanger to the cryocooler loop, circulates through the cooling coil at the aft end of the NICMOS dewar (see Figure E.2 ), thus cooling the entire instrument. ...

... CCD camera system with a two-port controller . ... The CCD controller is designed for control of monolithic CCD arrays, mosaic and IR-detectors and provides: . ... The CCD controller is an intelligent measuring system and when operated in combination with a selected image detector ensures: . ... The DinaSys -built-in simple and powerful language DinaLang makes it possible to create programmes for control of each adjustment parameter of the CCD controller DINACON , to read of data and to reduce...

ATNF engineering research programs focus on developing, and applying, new technology and advanced design techniques to radio astronomy and allied fields. ... There are three groups within the ATNF engineering structure: . ... This project, designed to allow rapid alternation between radio astronomy and spacecraft tracking modes, was undertaken in collaboration with outside consultants and received an honourable mention in the the 1997 Institution of Engineers (Australia) awards program. ...

... The HH flow associated with young stellar object HL Tau has an exciting history and even until now the origin of some its features is not clear yet. ... Knotty structures of Herbig-Haro jets are common phenomena and knowing the origin of such structures is essential for understanding the processes of jet formation. ... In the flow detected compact knots with high (-150 km/s) and bow shape structures in front of those, with low radial velocities (-50 km/s). ...

... MODLON REGISTER MAPPING INFORMATION ­ FT-10 NETWORK (TEMPLATE 1) SINGLE POWERCOMMAND GENSET (CCM-G) (SHEET 1 OF 2) ModBus Registers Structure nvoGenStatus Data Point Name [0,1] Name [2,3] Name [4,5] Name [6,7] Name [8,9] Name [10,11] Name [12,13] Name [14,15] Device Type Control Switch State1 Fault Code* Fault Type2 Percent kW Total kW NFPA 1103 Extended4 nvoGenACData Frequency Total pf Total kva Total kW ...

... Stellar Evolution is driven entirely by the never ending battle between Pressure and Gravity . As imbalances are reached, the star is driven to find a new Energy source. ... Pressure and gravitational forces are equal, the star is stable and its core is sufficiently hot to fuse Hydrogen into Helium More about main sequence stars . ... The luminosity generated by the core fusion of Helium into Carbon is far greater than the shell luminosity associated with the fusion of Hydrogen into Helium. ...

Slithead identification (which slithead is installed?) will be sensed and reported by the on-board spectrograph computer. ... Observer's software to handle spectrographic observations will be written by JHU and installed on the Fermilab supplied observatory workstation. ... UW will be responsible for the slithead latch-down control. ... Database computer at APO: The observer's software will query the observatory database for information on the currently installed fiber cartridge. ...

OptInt PmWiki . ... Edit Page | ... Attach | ... Documentation Index . ... Markup Master Index . Text formatting rules | ... This page contains the most frequently used wiki markup, briefly. ... See Links . ... page name]] . ... GroupName/PageName]] or [[GroupName/page name]] . ... See Page directives , Comment markup , Page variables . ... See Include other pages , Page text variables . ... See Page variables , Page text variables , Page lists . ... name:description:) sets a page text variable . ...

... 25 PIN D-SUB FEMALE at the controller. 25 PIN D-SUB MALE at the cable. ... GND . ... Data Bus 0 . ... Control/Data . ... Data Parity . ... Termination Power Note: Direction is Device relative Bus (other Devices). ...

SUN Sparcstation 10/51, 128Mb RAM, 8Gb HDD, 2xCD, 4mm DAT-streamer, 20" colour SUN monitor - granted by European Southern Observatory in 1994 year, grant ESO C Programme #A-02-070. Operation system - Solaris 2.5 . ... Operation system - Digital UNIX 4.0C. Super++ router of Internet group - 486DX2/66, VESA+ISA, 4 MB RAM, No hard drive, no keyboard, no monitor. ... Super++2 router of Internet group - Pentium 120 based system, PCI, 32 MB RAM, 420 MB HDD, no keyboard, no monitor. ...

... DLTS . ... Deep Level Transient Spectroscopy ( DLTS ) is a unique and powerful tool for the study of electrically active defects (known as traps) in semiconductors. DLTS can be used in one of two modes of operation; with Schottky diodes or with p-n junctions. ... The capacitance transient is measured as a function of temperature (usually in the range from liquid nitrogen temperature to room temperature 300K or above). ...

... BOM2 and the basic block of solar limbograph including pointing and control systems ? ... Fine tracking platform (FTP) for Sun tracking by the sight axis of the limbograph; . ... Tracking system frequency ? ... Controller of the control system and solar fine tracking of the sight axis of the limbograph; . ... The basic relative construction of the elements and instrumental blocks of the "Astrometria" space experiment is shown on the block diagram of units within the complex of SL-200 solar...

The HTSC group has an access to a set of technological equipment for thin film preparation and laboratory measurement system for low temperature electrical measurements. The technological complex of the " Thin Film Oxide Electronics " Laboratory includes two clean rooms of the "1000" class, with a complete set of equipment for photolithography (spinner, oven, hot plate, mask aligner, chemical bench, de-ionized water source) in each clean room. ...

Armagh Credit Union Structure Members Supervisors! ... Explanations: The Nomination Committee will put together a list of potential committee and/or Board members and will ensure completion of PRA approved person forms if the nomination is agreed by the Board ; the Membership Committee looks at issues regarding the common bond, etc; the Credit Committee looks at loans and how best to operate lending to members ; the Credit Control Committee ...