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ASTR Fall Semester [Slides from Lecture17]

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Presentation on theme: "ASTR Fall Semester [Slides from Lecture17]"— Presentation transcript:

1 ASTR 1102-002 2008 Fall Semester [Slides from Lecture17]
Joel E. Tohline, Alumni Professor Office: 247 Nicholson Hall [Slides from Lecture17]

2 Interacting Binary Stars

3 Figure 19-20

4 Figure 19-21

5 Accretion onto White Dwarfs
Nova Type Ia Supernova

6 Novae Figure 21-14

7 Accretion onto a White Dwarf
Figure 21-15

8 Supernovae Figure 20-22 Figure 20-20a,d

9 Supernovae Figure 20-22 Figure 20-20a,d

10 Supernovae Figure 20-22 Figure 20-20a,d

11 Accretion onto Neutron Stars
Millisecond pulsar (§21-7) Black Widow pulsar Pulsating X-ray sources (§21-8) X-ray bursters (§21-9)

12 Black Widow Pulsar Figure 21-11

13 X-ray Bursters Figure 21-16

14 Pulsating X-ray Source
Figure 21-12 Figure 21-13

15 Accretion onto Black Holes
Primary method of identifying stellar-mass black holes (§22-3) Gamma-ray bursts (GRBs) (§22-4)

16 Cygnus X-1 Figure 22-10

17 Cygnus X-1 Figure 22-11

18 GRBs Figure 22-13a

19 GRBs Figure 22-13b

20 Beamed Radiation Figure 22-12


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