... Fomalhaut Dust Disk Indicates Planets . ... Credit: David Hardy , ROE , ATC , NSF , NASA Explanation: One of the brightest stars on the sky likely has planets. ... Recent observations in far infrared light with a detector cooled to near zero kelvins indicate a dust disk surrounding Fomalhaut that has both a hole in the center and a warped edge. ... NASA Web Site Statements, Warnings, and Disclaimers . ... Публикации с ключевыми словами: Fomalhaut - extrasolar planet - Экзопланета - Фомальгаут . ...

... 2002 October 11 . Fomalhaut Dust Disk Indicates Planets . Drawing Credit: David A. Hardy , ROE , ATC , NSF , NASA . Explanation: One of the brightest stars on the sky likely has planets. ... Recent observations in far infrared light with a detector cooled to near zero kelvins indicate a dust disk surrounding Fomalhaut that has both a hole in the center and a warped edge. ... About APOD | ... NASA Technical Rep.: ... A service of: LHEA at NASA / GSFC . ...

. An end-on view of one of the first full-energy collisions between gold ions at Brookhaven Lab's Relativistic Heavy Ion Collider (RHIC), as captured by the Solenoidal Tracker At RHIC (STAR) detector. The collisions create a quark-gluon soup that reproduces the state of the universe less than 10 microseconds after the Big Bang. The tracks indicate paths taken by thousands of subatomic particles produced in the collisions as they pass through STAR's 3-D digitial camera. BNL

... Previous work has indicated that the minority carrier diffusion length (of holes) in n-GaN is ~1000 е. • Too thick a p-type region, we increase the chance for recombination in this layer. Too thin a p-type region will result in a lack of p-n junction altogether, thereby reducing quantum efficiency. Spectral Responsivity . ... Responsivity of 0.20 A/W at 362 nm (0 V) . Corresponding external quantum efficiency of 68.5% and internal quantum efficiency of 86% . ...

C C RECORD FORMAT FOR P R I N C I P A L M A G N E T I C S T O R M S C C Cols Fmt Description C -------------------------------------------------------------------- C 1 I1 Continuation column. Primary records are indicated C by a blank, first continuation records by a 1, and C second continuation records by a 2, etc. ... Blank indicates no data. ... C 20 A1 First amplitude sign, minus sign or blank. ... C 26 A1 Second amplitude sign, minus sign or blank. ... Blanks indicate no data. ...

... Meta Index / Home Page This section documents warnings and errors generated by this task (if any). ... error . ... The detector map array is not 2-dimensional as expected. invalidAreaEnergyGrids . ... A pixel within the detector map has a negative value. corrective action: Continue processing - the pixel would provide negative weighting to the total ARF . ... The extent of the selected region projected along the DETX axis exceeds the detector map bounds for that axis. corrective action: continue . ...

Next: Text I/O Up: Miriad Subroutine Library Previous: Task Parameters . Many Miriad routines perform error checking internally, and bomb out if an error is detected. Other Miriad routines pass back a status value (generally the last subroutine argument). ... Two routines can be called to indicate an error: subroutine bug(severity,text) subroutine bugno(severity,number) Here severity is a single character, being either 'w', 'e' or 'f' , meaning warning, error and fatal respectively. ...

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