THE DAWN OF X-RAY ASTRONOMY

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THE DAWN OF X-RAY ASTRONOMY
PROF. RICCARDO GIACCONI
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Table Giacconi, Clark, Rossi 1960
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Nobel Fig. 1
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Nobel Fig. 2
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Nobel Fig. 3
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Nobel Fig. 4
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Nobel Fig. 5
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Nobel Fig. 6
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Nobel Fig. 7
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Nobel Fig. 8
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Nobel Fig. 9a
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Nobel Fig. 10
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Nobel Fig. 11
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Nobel Fig. 12
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Nobel Fig. 13
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Nobel Fig. 14
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Nobel Fig.15
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Nobel Fig. 16
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Nobel Fig. 17
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Image Declination vs Right Ascension
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Table Rosat Deep Survey
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Nobel Fig. 19
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Nobel Fig. 20
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The X-ray Background
THE X-RAY BACKGROUND (.5 10
KEV)                   gt 95 XRB DUE TO
SOURCES                 XRB SPECTRUM ?
SPECTRA OF SOURCES                 SPECTRUM
EVOLUTION                 SOURCES AGN TYPE I
(L 1042 - 1045 H 0.5) AGN TYPE II (L
1041 - 1044 Hgt 0.0) GALAXIES (L lt 1042 H
-1) CLUSTERS OF GALAXIES UNIDENTIFIED
10                 SOURCE DENSITY 3000/SQ
DEGREE (108 ALL SKY ) AT S 5 X 10-17
ERG CM-2 SEC-1 HIGHEST DENSITY AGNS
(BHS)                 1/3 OF SOURCE IN CDFS ARE
IN SHEETS Z 0.67, 0.73 (LOW SIGMA) Z
1.04, 1.62 AND 2.57                 DEEP
SURVEYS STUDY EVOLUTION OF GALAXIES AGNS
CLUSTERS OF GALAXIES LARGE STRUCTURES
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Nobel Fig. 21