... This limited extent suggests that the currents which disturb the field flow somewhere nearby, probably near the auroral arcs. ... Any electric current, however, must flow in a closed circuit, and since it seemed to be caused (like that of the aurora) by processes taking place in distant space, Birkeland proposed that it came down from space at one end of the arc and returned to space at the other end. ... The electric energy needed to drive the current is taken from the motion, which is slowed down....

The left mouse button controls the creation and manipulation of region markers or cursors. ... Text When a marker type of selected, new markers of that type can be created using the left mouse button. The current default marker type is displayed below the menu. ... Set Default Marker Name (and Color) . ... Reset the fix parameter state of currently existing markers to match the global state set by the -fix command switch or by the Edit Global Fix Params For New Markers option in the Markers menu. ...

Подписка на рассылку обзоров astro-ph на Subscribe.Ru . ... Предыдущий выпуск (N335) . ... Обсудить на форуме Scientific.RU . ... Подписка на рассылку обзоров на Subscribe.Ru . Обзоры препринтов astro-ph . ... Собственно обзоры препринтов. ... Ранее обзоры также были на Астронете и на Scientific.Ru . ... АНКи доступны на Астронете , а с 2006 по 2008 г. также на сайте Элементы.Ру . ... Ранее они также размещались на сайте Астронет и в архиве моих обозрений (кодировка KOI8) на сайте Scientific.Ru . ...

... This chapter describes the functions that allow a plug-in to display a message on the status line, get agent information, and check on the current version of the Plug-in API and Communicator. ... Displaying a Status Line Message . ... The Communicator and Plug-in API major version numbers represent code release numbers, and their minor version numbers represent point release numbers. ... Differing version numbers may mean that the current Plug-in API and Communicator versions are incompatible. ...

To display information about your processes that are currently running: ps PID TTY TIME COMMAND 13185 ttyAF/ABFd 0:00 rlogind 13187 ttyAF/ABFd 0:01 bash 13218 ttyAF/ABFd 0:00 ps . ... 0:00 bash 3015 ? ... 0:00 bash 18469 ? ... To display information about the processes associated with another user (System V) ps -u rob PID TTY TIME COMMAND 1390 ttyAH/ABHb 0:18 bash 1403 ttyAH/ABHc 0:01 bash 1435 ttyAH/ABHY 0:01 bash 1471 ttyAH/ABHY 5:57 ream 2307 ttyAH/ABHb 0:29 xbiff 2315 ttyAH/ABHb 0:27 xbiff . ...

... Recent milestones in the Webb project include final delivery of all four science instruments to the Goddard Space Flight Center (GSFC). ... The instruments have become part of the Integrated Science Instrument Module (ISIM) and are undergoing a series of cryogenic vacuum testing there. ... Once the ISIM tests at Goddard are completed, the next testing step involving the instruments is to integrate the ISIM with the mirror components and test the Optical Telescope Element and Integrated Science (OTIS...

... Overview -------- There are two main processing schemes currently implemented -- the so-called "quick" option which ftps, demultiplexes and searches the resulting individual pixels at low resolution (32 x 3.125 MHz channels and 1.024 ms sampling); and the "long" option which currently searches data at higher resolution (64 x 1.5625 MHz channels and 128 us sampling). The "quick" processing must be run first and is designed to work while the data are being collected on the WAPPs. ...

Recent Changes - Search : . VLBI Schedule . ... Observers Wiki . ... Main / . ... This severely limits total bandwidth and flexibility of the system. ... The current system uses a special "single channel" 64 MHz filter mode. Ideally all standard "continuum" modes could be used for VLBI with bandwidth/channel options of 1,4, 16 or 64 MHz . ... Flexible tied array setup with 1--6 antennas . Tied array working with all standard continuum filter band modes (ie 1--64 MHz channel widths) . ...