%PDF-1.3
%
1 0 obj
<<
/Type /Catalog
/Pages 2 0 R
/Metadata 3 0 R
/PageLabels 4 0 R
>>
endobj
5 0 obj
<<
/ModDate (D:20060818160617+05'30')
/Author <42726F7363682C204E2E2C204461766965732C204A2E2C20466573746F752C204D2E20432E2C2047E9726172642C204A2E2D432E>
/Title (A View to the Future: Ultraviolet Studies of the Solar System)
/Producer (Acrobat Distiller 7.0.5 for Macintosh)
/Creator <5465787475726573AE3A204C617365725772697465722038205A312D382E372E31>
/CreationDate (D:20060818160514+05'30')
/Subject (We discuss the status of ultraviolet knowledge of Solar System objects. We begin with a short historical survey, followed by a review of knowledge gathered so far and of existing observational assets. The survey indicates that UV observations, along with data collected in other spectral bands, are necessary and in some cases essential to understand the nature of our neighbors in the Solar System. By extension, similar observations are needed to explore the nature of extrasolar planets, to support or reject astro-biology arguments, and to compose and test scenarios for the formation and evolution of planetary systems. We propose a set of observations, describing first the necessary instrumental capabilitites to collect these and outlining what would be the expected scientific return. We identify two immediate programmatic requirements: the establishment of a mineralogic database in the ultraviolet for the characterization of planetary, ring, satellite, and minor planet surfaces, and the development and deployment of small orbital solar radiation monitors. The first would extend the methods of characterizing surfaces of atmosphere-less bodies by adding the UV segment. The latter are needed to establish a baseline against which contemporaneous UV observations of Solar System objects must be compared. We identify two types of UV missions, one appropriate for a two-meter-class telescope using almost off-the-shelf technology that could be launched in the next few years, and another for a much larger \(5--20 meter class\) instrument that would provide the logical follow-up after a decade of utilizing the smaller facility.)
/Keywords (planets; comets; solar system; ultraviolet)
/Journal (Astrophysics & Space Science)
>>
endobj
2 0 obj
<<
/Count 20
/Type /Pages
/Kids [6 0 R 7 0 R]
>>
endobj
3 0 obj
<<
/Subtype /XML
/Type /Metadata
/Length 8 0 R
>>
stream
Acrobat Distiller 7.0.5 for Macintosh
2006-08-18T16:05:14+05:30
Textures®: LaserWriter 8 Z1-8.7.1
2006-08-18T16:05:14+05:30
application/pdf
lop
SJNL1526-01-10509-9027.tex
uuid:3f862527-2ea5-11db-a832-000d93789cbe
uuid:3f86299c-2ea5-11db-a832-000d93789cbe
endstream
endobj
4 0 obj
<<
/Nums [0 9 0 R]
>>
endobj
6 0 obj
<<
/Parent 2 0 R
/Count 10
/Type /Pages
/Kids [10 0 R 11 0 R 12 0 R 13 0 R 14 0 R 15 0 R 16 0 R 17 0 R 18 0 R 19 0 R]
>>
endobj
7 0 obj
<<
/Parent 2 0 R
/Count 10
/Type /Pages
/Kids [20 0 R 21 0 R 22 0 R 23 0 R 24 0 R 25 0 R 26 0 R 27 0 R 28 0 R 29 0 R]
>>
endobj
8 0 obj
3547
endobj
9 0 obj
<<
/S /D
>>
endobj
10 0 obj
<<
/CropBox [0 0 595.2059936523 784.8079833984]
/MediaBox [0 0 595.2059936523 784.8079833984]
/Rotate 0
/Thumb 30 0 R
/Resources 31 0 R
/Parent 6 0 R
/Contents 32 0 R
/Type /Page
>>
endobj
11 0 obj
<<
/CropBox [0 0 595.2059936523 784.8079833984]
/MediaBox [0 0 595.2059936523 784.8079833984]
/Rotate 0
/Thumb 33 0 R
/Resources 34 0 R
/Parent 6 0 R
/Contents 35 0 R
/Type /Page
>>
endobj
12 0 obj
<<
/CropBox [0 0 595.2059936523 784.8079833984]
/MediaBox [0 0 595.2059936523 784.8079833984]
/Rotate 0
/Thumb 36 0 R
/Resources 37 0 R
/Parent 6 0 R
/Contents 38 0 R
/Type /Page
>>
endobj
13 0 obj
<<
/CropBox [0 0 595.2059936523 784.8079833984]
/MediaBox [0 0 595.2059936523 784.8079833984]
/Rotate 0
/Thumb 39 0 R
/Resources 40 0 R
/Parent 6 0 R
/Contents 41 0 R
/Type /Page
>>
endobj
14 0 obj
<<
/CropBox [0 0 595.2059936523 784.8079833984]
/MediaBox [0 0 595.2059936523 784.8079833984]
/Rotate 0
/Thumb 42 0 R
/Resources 43 0 R
/Parent 6 0 R
/Contents 44 0 R
/Type /Page
>>
endobj
15 0 obj
<<
/CropBox [0 0 595.2059936523 784.8079833984]
/MediaBox [0 0 595.2059936523 784.8079833984]
/Rotate 0
/Thumb 45 0 R
/Resources 46 0 R
/Parent 6 0 R
/Contents 47 0 R
/Type /Page
>>
endobj
16 0 obj
<<
/CropBox [0 0 595.2059936523 784.8079833984]
/MediaBox [0 0 595.2059936523 784.8079833984]
/Rotate 0
/Thumb 48 0 R
/Resources 49 0 R
/Parent 6 0 R
/Contents 50 0 R
/Type /Page
>>
endobj
17 0 obj
<<
/CropBox [0 0 595.2059936523 784.8079833984]
/MediaBox [0 0 595.2059936523 784.8079833984]
/Rotate 0
/Thumb 51 0 R
/Resources 52 0 R
/Parent 6 0 R
/Contents 53 0 R
/Type /Page
>>
endobj
18 0 obj
<<
/CropBox [0 0 595.2059936523 784.8079833984]
/MediaBox [0 0 595.2059936523 784.8079833984]
/Rotate 0
/Thumb 54 0 R
/Resources 55 0 R
/Parent 6 0 R
/Contents 56 0 R
/Type /Page
>>
endobj
19 0 obj
<<
/CropBox [0 0 595.2059936523 784.8079833984]
/MediaBox [0 0 595.2059936523 784.8079833984]
/Rotate 0
/Thumb 57 0 R
/Resources 58 0 R
/Parent 6 0 R
/Contents 59 0 R
/Type /Page
>>
endobj
20 0 obj
<<
/CropBox [0 0 595.2059936523 784.8079833984]
/MediaBox [0 0 595.2059936523 784.8079833984]
/Rotate 0
/Thumb 60 0 R
/Resources 61 0 R
/Parent 7 0 R
/Contents 62 0 R
/Type /Page
>>
endobj
21 0 obj
<<
/CropBox [0 0 595.2059936523 784.8079833984]
/MediaBox [0 0 595.2059936523 784.8079833984]
/Rotate 0
/Thumb 63 0 R
/Resources 64 0 R
/Parent 7 0 R
/Contents 65 0 R
/Type /Page
>>
endobj
22 0 obj
<<
/CropBox [0 0 595.2059936523 784.8079833984]
/MediaBox [0 0 595.2059936523 784.8079833984]
/Rotate 0
/Thumb 66 0 R
/Resources 67 0 R
/Parent 7 0 R
/Contents 68 0 R
/Type /Page
>>
endobj
23 0 obj
<<
/CropBox [0 0 595.2059936523 784.8079833984]
/MediaBox [0 0 595.2059936523 784.8079833984]
/Rotate 0
/Thumb 69 0 R
/Resources 70 0 R
/Parent 7 0 R
/Contents 71 0 R
/Type /Page
>>
endobj
24 0 obj
<<
/CropBox [0 0 595.2059936523 784.8079833984]
/MediaBox [0 0 595.2059936523 784.8079833984]
/Rotate 0
/Thumb 72 0 R
/Resources 73 0 R
/Parent 7 0 R
/Contents 74 0 R
/Type /Page
>>
endobj
25 0 obj
<<
/CropBox [0 0 595.2059936523 784.8079833984]
/MediaBox [0 0 595.2059936523 784.8079833984]
/Rotate 0
/Thumb 75 0 R
/Resources 76 0 R
/Parent 7 0 R
/Contents 77 0 R
/Type /Page
>>
endobj
26 0 obj
<<
/CropBox [0 0 595.2059936523 784.8079833984]
/MediaBox [0 0 595.2059936523 784.8079833984]
/Rotate 0
/Thumb 78 0 R
/Resources 79 0 R
/Parent 7 0 R
/Contents 80 0 R
/Type /Page
>>
endobj
27 0 obj
<<
/CropBox [0 0 595.2059936523 784.8079833984]
/MediaBox [0 0 595.2059936523 784.8079833984]
/Rotate 0
/Thumb 81 0 R
/Resources 82 0 R
/Parent 7 0 R
/Contents 83 0 R
/Type /Page
>>
endobj
28 0 obj
<<
/CropBox [0 0 595.2059936523 784.8079833984]
/MediaBox [0 0 595.2059936523 784.8079833984]
/Rotate 0
/Thumb 84 0 R
/Resources 85 0 R
/Parent 7 0 R
/Contents 86 0 R
/Type /Page
>>
endobj
29 0 obj
<<
/CropBox [0 0 595.2059936523 784.8079833984]
/MediaBox [0 0 595.2059936523 784.8079833984]
/Rotate 0
/Thumb 87 0 R
/Resources 88 0 R
/Parent 7 0 R
/Contents 89 0 R
/Type /Page
>>
endobj
30 0 obj
<<
/Height 98
/BitsPerComponent 8
/Length 90 0 R
/ColorSpace [/Indexed /DeviceRGB 255 91 0 R]
/Width 74
/Filter /FlateDecode
>>
stream
HW e}OabD^~>kVDx"n~gJ☪(=I/0/:tSEm
4%7GztZMt;eg &fN/jh)>~Ff}
|,CﱳqxM:m|O'*I|:u,ruiKkfG?꾫Y
"2%XRiw,j|z!VVٜtQosi5HL|Πkm*WxK{Yg8Nq8dgT<уF `Go\8GC,d1E}{bjQET$}%-sw :%Àg'(bfP$4UHUev+Njħ"n F@
endstream
endobj
31 0 obj
<<
/ProcSet [/PDF /Text /ImageB /ImageC /ImageI]
/ExtGState 92 0 R
/Font 93 0 R
/Properties 94 0 R
/ColorSpace 95 0 R
/XObject <<
/Im1 96 0 R
>>
>>
endobj
32 0 obj
<<
/Filter /FlateDecode
/Length 97 0 R
>>
stream
x;ɖ6<2_WpM*IԒxL6A:}7˵W: F D `D P_.,}qQ
ڍS,"XlpXEGI&gqaH؏4_ܴؗ^/W2ϻTЌr?>5CdĿ.-"DCHͻ7y