Stern- und Planetenentstehung
Vorlesung Datum Online Thema Videos
1 21.04.2020 14.04.2020 Observing the cold ISM

Introduction to observations (26:43)

Interstellar dust emission (26:27)

Molecular line emission (41:50)

Phenomology (16:18)

Q&A Session (21.04.2020) (1:09:10)

2 28.04.2020; 21.04.2020 Observing Young Stars 1/3 Classification of young stars (49:55)

2/3 Observing resolved stellar populations (15:18)

3/3 Observing unresolved stellar populations (41:25)

Q&A Session (28.04.2020) (41:46)

3 05.05.2020 28.04.2020 Turbulence (A) and Magnetic Turbulence(B)

(A) 1/3 Characteristic numbers (23:40)

(A) 2/3 Modelling Turbulence (25:23)

(A) 3/3 Supersonic Turbulence (11:13)

(B) 1/3 Observing Magnetic Fields (13:34)

(B) 2/3 Magnetic Turbulence (12:07)

(B) 3/3 Non-ideal MHD (7:21)

Q&A Session (05.05.2020) (37:27)

4 12.05.2020 05.05.2020 Gravitational Instability

1/3 Virial Theorem (14:43)

2/3 Stability Condition (31:32)

3/3 Pressureless Collapse (15:20)

Q&A Session (12.05.2020) (48:45)

5 19.05.2020 12.05.2020 Stellar Feedback

1/3 General Formalism (10:41)

2/3 Momentum Driven Feedback (10:10)

3/3 Energy Driven Feedback (26:48)

Q&A Session (19.05.2020) (52:45)

6 26.05.2020 19.05.2020 Giant Molecular Clouds

1/3 Molecular Cloud Masses (38:04)

2/3 Scaling Relations (5:29)

3/3 Molecular Cloud Timescales (20:56)

Q&A Session (26.05.2020) (45:04)

7 02.06.2020 26.05.2020 Star Formation on Galactic Scales

1/4 Star Formation integrated over whole Galaxies (17:43)

2/4 Spatially Resolved Star Formation (14:35)

3/4 Theory: Top-Down Models (22:56)

4/4 Theory: Bottom-Up Models (20:10)

Q&A Session (02.06.2020) (1:04:09)

8 09.06.2020 02.06.2020 Stellar Clustering

1/2 Observations (26:12)

2/2 Theory (24:05)

Q&A Session (09.06.2020) (54:46)

9 16.06.2020 09.06.2020 The Initial Mass Function

1/4 Observations: resolved stellar populations (31:59)

2/4 Observations: unresolved stellar populations (08:36)

3/4 Theory: explaining the slope (13:46)

4/4 Theory: explaining the peak (15:43)

Q&A Session (16.06.2020) (47:32)

10 23.06.2020 16.06.2020 Massive Star Formation

1/3 Observational Phenomenology (09:07)

2/3 Fragmentation (03:23)

3/3 Barriers to Accretion (12:24)

11 30.06.2020 23.06.2020 Protostellar Disks and Outflows

1/4 Observing Disks (17:52)

2/4 Observing Outflows (05:27)

3/4 Disk Formation (14:26)

4/4 Disk Evolution (27:16)

Q & A Session 30.06.2020 (32:29)

12 07.07.2020 30.06.2020 Protostar Formation and Evolution

1/3 Thermodynamic of Collapse (30:04)

2/3 Protosatellar Envelope (13:49)

3/3 Protostar Evolution (27:43)

Q & A Session 07.07.2020 (32:30)

13 14.07.2020 07.07.2020 Late-stage stars and disks & planet formation

1/3 Observations (47:10)

2/3 Dynamics of solid particles in a disk (16:02)

3/3 From pebbles to planetesimals (22:03)