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Information
| Code | FK0072 |
| Name | Accretion Power in Astrophysics II |
| Term | 2024-2025 Academic Year |
| Semester | . Semester |
| Duration (T+A) | 3-0 (T-A) (17 Week) |
| ECTS | 6 ECTS |
| National Credit | 3 National Credit |
| Teaching Language | Türkçe |
| Level | Doktora Dersi |
| Type | Normal |
| Mode of study | Yüz Yüze Öğretim |
| Catalog Information Coordinator |
Course Goal / Objective
The aim of this course is to understand, with the help of basic physics and astronomy knowledge, the accretion mechanism, which is known to make a significant contribution to the total radiation of such systems, focusing especially on close binary systems containing compact objects and celestial bodies such as Active Galactic Nuclei.
Course Content
It includes an X-ray binary system containing a tight object (white dwarf, neutron star or black hole) and the accretion mechanism that is the source of radiated energy in an Active Galactic Nucleus.
Course Precondition
There is no prerequisite for the course.
Resources
Accretion power in Astrophysics Yazarlar: J Frank; A King ve D Raine; Cambridge University Press.
Notes
Open database and related books.
Course Learning Outcomes
| Order | Course Learning Outcomes |
|---|---|
| LO01 | Examines the stages of stellar evolution in binary systems |
| LO02 | Describes the application of the laws of physics in a dual system |
| LO03 | Understand the stages of accretion disk formation |
| LO04 | defines the accumulation mechanism |
| LO05 | Interprets accretion flow, disk geometry concepts, and multiband spectral features |
| LO06 | Understands black holes and binary systems stacked with compact components |
| LO07 | Learn about thick accretion disks, Dynamic stability, Astrophysical implications |
| LO08 | It examines in detail the structure of compact-body binary systems and active galactic nuclei. |
Relation with Program Learning Outcome
| Order | Type | Program Learning Outcomes | Level |
|---|---|---|---|
| PLO01 | Bilgi - Kuramsal, Olgusal | Based on the qualifications of the MA level, develops and deepens the current and advanced knowledge in the area by unique means of thinking and / or research at mastery level and comes up with original definitions which bring about novelty to the physics area. | 3 |
| PLO02 | Bilgi - Kuramsal, Olgusal | Use the equipment used in the field. | |
| PLO03 | Bilgi - Kuramsal, Olgusal | Gain experience on experimental measurements and their graphical representation with appropriate units and accuracy | 1 |
| PLO04 | Bilgi - Kuramsal, Olgusal | Interpret observational and experimental results. | 2 |
| PLO05 | Bilgi - Kuramsal, Olgusal | Deduce from sources which are obtained by research during the process of preparing proficiency exam. | |
| PLO06 | Bilgi - Kuramsal, Olgusal | Interpret information in their field written and oral | 2 |
| PLO07 | Bilgi - Kuramsal, Olgusal | Demonstrate the knowledge of appropriate mathematical techniques used in physics. | 3 |
| PLO08 | Bilgi - Kuramsal, Olgusal | Has a knowledge about the logic of scientific research. | 4 |
| PLO09 | Bilgi - Kuramsal, Olgusal | Makes use of the conceptual and practical knowledge acquired in the physics field at mastery level. | 3 |
| PLO10 | Bilgi - Kuramsal, Olgusal | Has attained advanced skills to apply research methods in studies related with the physics area. | 1 |
| PLO11 | Bilgi - Kuramsal, Olgusal | Develops a scientific method that brings innovation to science. | |
| PLO12 | Bilgi - Kuramsal, Olgusal | Performs the critical analysis, synthesis and evaluation of new and complicated thought. | 2 |
| PLO13 | Bilgi - Kuramsal, Olgusal | Can demonstrate the ability to perform an independent research in a specific issue related to physics. | 2 |
| PLO14 | Bilgi - Kuramsal, Olgusal | Acts as a leader in environments where it is necessary to solve original and interdisciplinary problems. | |
| PLO15 | Bilgi - Kuramsal, Olgusal | To keep track of the developments in physics and updates himself/herself invariably. | 3 |
| PLO16 | Bilgi - Kuramsal, Olgusal | Can calculate the predictions of a physical theory and compare with the experimental results. | |
| PLO17 | Bilgi - Kuramsal, Olgusal | Comprehends the interdisciplinary interaction with which the physics area is related. | 3 |
| PLO18 | Bilgi - Kuramsal, Olgusal | Shares his/her ideas and suggestions for solutions to the physical problems with experts and non-experts by supporting them with quantitative and qualitative data. | 1 |
| PLO19 | Bilgi - Kuramsal, Olgusal | Can develop original solutions to physical problems. | 1 |
| PLO20 | Bilgi - Kuramsal, Olgusal | Can prepare a scientific article and can publish scientific articles about his/her field in international refereed journals. |
Week Plan
| Week | Topic | Preparation | Methods |
|---|---|---|---|
| 1 | Accretion Disks; Understands the radial disk structure, stable thin disks and the local structure of thin disks | The relevant section in the book is studied | Öğretim Yöntemleri: Anlatım |
| 2 | Defines emitted spectrum and Hard α disks | Study the relevant section in the book | Öğretim Yöntemleri: Anlatım |
| 3 | Learn the definitions of time dependence, stability, Dwarf plains and Radiative disks | Study the relevent section in the book | Öğretim Yöntemleri: Anlatım, Soru-Cevap |
| 4 | Young stars learn concepts of disks and spiral shocks around stars | Study the relevent section in the book | Öğretim Yöntemleri: Anlatım |
| 5 | Understand the meaning of accretion on magnetized neutron stars and white dwarfs | Study the relevent section in the book | Öğretim Yöntemleri: Anlatım, Soru-Cevap, Gösteri |
| 6 | Learns the concept of stacking columns. Understands the Accretion column structure for the white dwarf state and neutron stars | Study the relevent section in the book | Öğretim Yöntemleri: Anlatım |
| 7 | Explain the terms black holes, Binary systems stacked with compact components | Study the relevent section in the book | Öğretim Yöntemleri: Anlatım |
| 8 | Mid-Term Exam | Repeating course topics | Ölçme Yöntemleri: Ödev, Sözlü Sınav |
| 9 | Understand the concepts of Active Galactic Nuclei, observations, distances and sizes | Study the relevent section in the book | Öğretim Yöntemleri: Anlatım, Soru-Cevap |
| 10 | Learns Active Galactic Nucleus patterns | Study the relevent section in the book | Öğretim Yöntemleri: Anlatım, Gösteri |
| 11 | Understand the definitions of accretion disks in Active Galactic Nuclei | Study the relevant section in the book | Öğretim Yöntemleri: Anlatım, Alıştırma ve Uygulama |
| 12 | Finds optical, UV and X-ray emission from active Galactic Nuclei | Stud the relevent section in the book | Öğretim Yöntemleri: Anlatım, Gösteri |
| 13 | Identifies common and tight radio sources | Stud the relevent section in the book | Öğretim Yöntemleri: Anlatım, Gösteri |
| 14 | Thick accretion disks, Dynamic stability, Makes astrophysical inferences | Study the relevent section in the book | Öğretim Yöntemleri: Anlatım, Alıştırma ve Uygulama |
| 15 | Defines accretion flows and explains applications of accretion flows to astrophysics. | Study the relevent section in the book | Öğretim Yöntemleri: Anlatım, Soru-Cevap |
| 16 | Term Exams | Repetition of course topics | Ölçme Yöntemleri: Yazılı Sınav |
| 17 | Term Exams | Repetition of course topics | Ölçme Yöntemleri: Yazılı Sınav |
Student Workload - ECTS
| Works | Number | Time (Hour) | Workload (Hour) |
|---|---|---|---|
| Course Related Works | |||
| Class Time (Exam weeks are excluded) | 14 | 3 | 42 |
| Out of Class Study (Preliminary Work, Practice) | 14 | 5 | 70 |
| Assesment Related Works | |||
| Homeworks, Projects, Others | 0 | 0 | 0 |
| Mid-term Exams (Written, Oral, etc.) | 1 | 15 | 15 |
| Final Exam | 1 | 30 | 30 |
| Total Workload (Hour) | 157 | ||
| Total Workload / 25 (h) | 6,28 | ||
| ECTS | 6 ECTS | ||