| 0 |
03.11.2020 |
27.10.2020 |
Organizational Remarks / Syllabus |
Organizational Remarks / Syllabus (11:51)
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| 1 |
03.11.2020 |
27.10.2020 |
Motivation |
Motivation (20:04)
The History of Dust Observations (46:32)
The History of Gas Observations (20:43)
Modern Radio Astronomy(13:32)
Q & A recording 03.11.2020(35:30)
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| 2 |
10.11.2020; |
03.11.2020 |
Hydrodynamic equations |
1/3 Hydrodynamics - Fundamental equations (28:37)
2/3 The caloric equation of state (24:15)
3/3 Example - Singular Isotropic Sphere (21:15)
Q & A recording 10.11.2020 ()
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| 3 |
17.11.2020 |
10.11.2020 |
Magnetohydrodynamics |
1/3 Characteristic numbers (30:10)
2/3 MHD - Fundamental equations (17:01)
3/3 MHD - Approximations (34:54)
Q & A recording 17.11.2020 (57:57)
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| 4 |
24.11.2020 |
17.11.2020 |
Instabilities and Turbulence |
1/4 Gravitational instability (42:09)
2/4 Other instabilities (36:30)
3/4 Turbulence theory (18:30)
4/4 Turbulence observations (16:52)
Q&A Session Lecture 4 (24.11.2020) (57:19)
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| 5 |
01.12.2020 |
24.11.2020 |
Radiation I |
1/3 Dirac theory - interaction with matter (36:56)
2/3 Discrete systems - H atom (36:44)
3/3 Multi-electron atoms (38:46)
Q&A Session Lecture 5 (01.12.2020) (37:12)
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| 6 |
08.12.2020 |
01.12.2020 |
Radiation II |
1/5 Molecules (17:28)
2/5 Spectroscopic notation (10:33)
3/5 Rotational transitions (09:30)
4/5 Selection rules (13:32)
5/5 Example of observed transitions (04:41)
Q&A Session (08.12.2020) (46:02)
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| 7 |
15.12.2020 |
08.12.2020 |
Radiative transfer |
1/4 Collisional excitation (10:17)
2/4 Excitation problem (28:57)
3/4 Specific emissivity (29:27)
4/4 Radiative transfer and escape probability (31:04)
Q&A Session (15.12.2020) (58:57)
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| 8 |
12.01.2021 |
15.12.2021 |
Continuum radiation |
1/4 Thermal bremsstrahlung (09:05)
2/4 Thermal spectrum (31:49)
3/4 Synchrotron radiation (09:33)
4/4 Dust extinction (26:52)
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| 9 |
19.01.2021 |
12.01.2021 |
Interstellar dust |
1/5 Mie theory (19:16)
2/5 Henyey-Greenstein approximation (09:20)
3/5 Thermal emission (17:57)
4/5 Non-thermal emission (05:40)
5/5 Polarization (15:15)
Q&A Session (19.01.2021) (54:07)
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| 10 |
26.01.2021 |
19.01.2021 |
Dust composition |
1/5 Carbonaceous dust (13:20)
2/5 Silicates (06:35)
3/5 Ice mantles (16:28)
4/5 Dust formation (08:48)
5/5 Interplanetary dust (22:22)
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| 11 |
02.02.2021 |
26.01.2021 |
Energy balance - main heating processes |
1/4 Interstellar radiation field (21:52)
2/4 Photoelectric effect (14:03)
3/4 Photoelectric effect on dust (17:48)
4/4 H2 heating (38:35)
Q & A Session 02.02.2021 (26:06)
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| 12 |
09.02.2021 |
02.02.2021 |
Energy balance |
1/5 Other heating mechanisms (25:01)
2/5 Heating characteristics (06:06)
3/5 Cooling (09:32)
4/5 Thermal instability (19:00)
5/5 Non-equlibrium ISM (07:33)
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| 13 |
16.02.2021 |
09.02.2021 |
Special interstellar regions |
1/1 PDRs and HII regions (20:30)
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| 14 |
16.02.2021 |
09.02.2021 |
Chemistry |
1/6 Introduction (12:52)
2/6 Radiative association (09:54)
3/6 Photodissociation (10:34)
4/6 Ion-neutral reactions (12:21)
5/6 Neutral-neutral reactions (02:55)
6/6 Gas-grain cheistry (13:02)
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