The Atmospheric Imaging Assembly (AIA) on the Solar Dynamics Observatory (SDO)
J. R. LemenSolar and Astrophysics Laboratory, Lockheed Martin Advanced Technology Center, Bldg. 252, Org. ADBS, 3251 Hanover St., Palo Alto, CA, 94304, USAA. M. TitleSolar and Astrophysics Laboratory, Lockheed Martin Advanced Technology Center, Bldg. 252, Org. ADBS, 3251 Hanover St., Palo Alto, CA, 94304, USAD. J. AkinSolar and Astrophysics Laboratory, Lockheed Martin Advanced Technology Center, Bldg. 252, Org. ADBS, 3251 Hanover St., Palo Alto, CA, 94304, USAP. BoernerSolar and Astrophysics Laboratory, Lockheed Martin Advanced Technology Center, Bldg. 252, Org. ADBS, 3251 Hanover St., Palo Alto, CA, 94304, USACatherine ChouSolar and Astrophysics Laboratory, Lockheed Martin Advanced Technology Center, Bldg. 252, Org. ADBS, 3251 Hanover St., Palo Alto, CA, 94304, USAJerry F. DrakeSolar and Astrophysics Laboratory, Lockheed Martin Advanced Technology Center, Bldg. 252, Org. ADBS, 3251 Hanover St., Palo Alto, CA, 94304, USADexter W. DuncanSolar and Astrophysics Laboratory, Lockheed Martin Advanced Technology Center, Bldg. 252, Org. ADBS, 3251 Hanover St., Palo Alto, CA, 94304, USAChristopher G. EdwardsSolar and Astrophysics Laboratory, Lockheed Martin Advanced Technology Center, Bldg. 252, Org. ADBS, 3251 Hanover St., Palo Alto, CA, 94304, USAFrank M. FriedlaenderSolar and Astrophysics Laboratory, Lockheed Martin Advanced Technology Center, Bldg. 252, Org. ADBS, 3251 Hanover St., Palo Alto, CA, 94304, USAGary F. HeymanSolar and Astrophysics Laboratory, Lockheed Martin Advanced Technology Center, Bldg. 252, Org. ADBS, 3251 Hanover St., Palo Alto, CA, 94304, USAN. E. HurlburtSolar and Astrophysics Laboratory, Lockheed Martin Advanced Technology Center, Bldg. 252, Org. ADBS, 3251 Hanover St., Palo Alto, CA, 94304, USANoah KatzSolar and Astrophysics Laboratory, Lockheed Martin Advanced Technology Center, Bldg. 252, Org. ADBS, 3251 Hanover St., Palo Alto, CA, 94304, USAG. KushnerSolar and Astrophysics Laboratory, Lockheed Martin Advanced Technology Center, Bldg. 252, Org. ADBS, 3251 Hanover St., Palo Alto, CA, 94304, USAM. LevaySolar and Astrophysics Laboratory, Lockheed Martin Advanced Technology Center, Bldg. 252, Org. ADBS, 3251 Hanover St., Palo Alto, CA, 94304, USAR. W. LindgrenSolar and Astrophysics Laboratory, Lockheed Martin Advanced Technology Center, Bldg. 252, Org. ADBS, 3251 Hanover St., Palo Alto, CA, 94304, USAD. MathurSolar and Astrophysics Laboratory, Lockheed Martin Advanced Technology Center, Bldg. 252, Org. ADBS, 3251 Hanover St., Palo Alto, CA, 94304, USAEdward L. McFeatersSolar and Astrophysics Laboratory, Lockheed Martin Advanced Technology Center, Bldg. 252, Org. ADBS, 3251 Hanover St., Palo Alto, CA, 94304, USASarah MitchellSolar and Astrophysics Laboratory, Lockheed Martin Advanced Technology Center, Bldg. 252, Org. ADBS, 3251 Hanover St., Palo Alto, CA, 94304, USAR. RehseSolar and Astrophysics Laboratory, Lockheed Martin Advanced Technology Center, Bldg. 252, Org. ADBS, 3251 Hanover St., Palo Alto, CA, 94304, USAC. J. SchrijverSolar and Astrophysics Laboratory, Lockheed Martin Advanced Technology Center, Bldg. 252, Org. ADBS, 3251 Hanover St., Palo Alto, CA, 94304, USAL. SpringerSolar and Astrophysics Laboratory, Lockheed Martin Advanced Technology Center, Bldg. 252, Org. ADBS, 3251 Hanover St., Palo Alto, CA, 94304, USARobert A. SternSolar and Astrophysics Laboratory, Lockheed Martin Advanced Technology Center, Bldg. 252, Org. ADBS, 3251 Hanover St., Palo Alto, CA, 94304, USAT. D. TarbellSolar and Astrophysics Laboratory, Lockheed Martin Advanced Technology Center, Bldg. 252, Org. ADBS, 3251 Hanover St., Palo Alto, CA, 94304, USAJ. P. WuelserSolar and Astrophysics Laboratory, Lockheed Martin Advanced Technology Center, Bldg. 252, Org. ADBS, 3251 Hanover St., Palo Alto, CA, 94304, USAC. J. WolfsonSolar and Astrophysics Laboratory, Lockheed Martin Advanced Technology Center, Bldg. 252, Org. ADBS, 3251 Hanover St., Palo Alto, CA, 94304, USACarl YanariSolar and Astrophysics Laboratory, Lockheed Martin Advanced Technology Center, Bldg. 252, Org. ADBS, 3251 Hanover St., Palo Alto, CA, 94304, USAJay A. BookbinderSmithsonian Astrophysical Observatory, 60 Garden Street, Cambridge, MA, 02138, USAPeter N. CheimetsSmithsonian Astrophysical Observatory, 60 Garden Street, Cambridge, MA, 02138, USAD. CaldwellSmithsonian Astrophysical Observatory, 60 Garden Street, Cambridge, MA, 02138, USAE. E. DeLucaSmithsonian Astrophysical Observatory, 60 Garden Street, Cambridge, MA, 02138, USARichard GatesSmithsonian Astrophysical Observatory, 60 Garden Street, Cambridge, MA, 02138, USAL. GolubSmithsonian Astrophysical Observatory, 60 Garden Street, Cambridge, MA, 02138, USASang Chan ParkSmithsonian Astrophysical Observatory, 60 Garden Street, Cambridge, MA, 02138, USAWilliam PodgorskiSmithsonian Astrophysical Observatory, 60 Garden Street, Cambridge, MA, 02138, USAR. I. BushW. W. Hansen Experimental Physics Laboratory, Center for Space Science and Astrophysics, Stanford University, Stanford, CA, 94305, USAP. H. ScherrerW. W. Hansen Experimental Physics Laboratory, Center for Space Science and Astrophysics, Stanford University, Stanford, CA, 94305, USAMark A. GumminAlias Aerospace, Inc., 1731 Saint Andrews Court, St. Helena, CA, 94574, USAPeter J. SmithHarvard University-Smithsonian Astrophysical Observatory, 60 Garden Street, Cambridge, MA, 02138, USAGary Aukere2v technologies, 106 Waterhouse Lane, Chelmsford, Essex, CM1 2QU, UKPaul Jerrame2v technologies, 106 Waterhouse Lane, Chelmsford, Essex, CM1 2QU, UKPeter Poole2v technologies, 106 Waterhouse Lane, Chelmsford, Essex, CM1 2QU, UKRégina SoufliLawrence Livermore National Laboratory, Livermore, CA, 94550, USADavid L. WindtReflective X-ray Optics LLC, New York, NY, 10027, USASarah BeardsleyRutherford Appleton Laboratory, Harwell Business Innovation Campus, Didcot, Oxon, OX11 0QX, UKMatthew ClappRutherford Appleton Laboratory, Harwell Business Innovation Campus, Didcot, Oxon, OX11 0QX, UKJ. LangRutherford Appleton Laboratory, Harwell Business Innovation Campus, Didcot, Oxon, OX11 0QX, UKNicholas R. WalthamRutherford Appleton Laboratory, Harwell Business Innovation Campus, Didcot, Oxon, OX11 0QX, UK
2011en
ABI
Аннотация
The Atmospheric Imaging Assembly (AIA) provides multiple simultaneous high-resolution full-disk images of the corona and transition region up to 0.5 R ⊙ above the solar limb with 1.5-arcsec spatial resolution and 12-second temporal resolution. The AIA consists of four telescopes that employ normal-incidence, multilayer-coated optics to provide narrow-band imaging of seven extreme ultraviolet (EUV) band passes centered on specific lines: Fe xviii (94 Å), Fe viii, xxi (131 Å), Fe ix (171 Å), Fe xii, xxiv (193 Å), Fe xiv (211 Å), He ii (304 Å), and Fe xvi (335 Å). One telescope observes C iv (near 1600 Å) and the nearby continuum (1700 Å) and has a filter that observes in the visible to enable coalignment with images from other telescopes. The temperature diagnostics of the EUV emissions cover the range from 6×104 K to 2×107 K. The AIA was launched as a part of NASA’s Solar Dynamics Observatory (SDO) mission on 11 February 2010. AIA will advance our understanding of the mechanisms of solar variability and of how the Sun’s energy is stored and released into the heliosphere and geospace.
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