Nikolai Ivanovich Shakura (Николай Иванович Шакура; born October 7, 1945, in Belarus SSR) is a Russian astrophysicist. He is the head of the relativistic astrophysics department at the Sternberg Astronomical Institute, Moscow University. As a well-known specialist in the theory of accretion disks, as well as X-ray binaries, together with Rashid Sunyaev, he is particularly famous as the developer of the standard theory of disk accretion[1][2].
astronomy
Nikolai Shakura
Nikolai Shakura is a astronomy topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Nikolai Shakura rather than just read about it. In short: Nikolai Ivanovich Shakura (Николай Иванович Шакура; born October 7, 1945, in Belarus SSR) is a Russian astrophysicist. He is the head of the relativistic astrophysics department at the Sternberg Astronomical Institute, Moscow University.
Key takeaways
- Nikolai Shakura belongs to astronomy; place it in that map before memorising details.
- Learn the definition first, then one example that makes the definition concrete.
- Connect Nikolai Shakura to a quantity you can measure, compute or draw — that is where exam questions come from.
- Reproduce the core statement of Nikolai Shakura from memory before moving on to harder problems.
Reference excerpt
Illustrations
Worked examples
Example 1 — a first encounter with Nikolai Shakura
Start with the simplest possible case. Write down what Nikolai Shakura claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In astronomy, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.
Example 2 — changing one variable
Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Nikolai Shakura before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.
Example 3 — an exam-style question
Typical questions about Nikolai Shakura ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.
Applications of Nikolai Shakura
- In research
- Nikolai Shakura appears in astronomy research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
- In technology and industry
- Engineering practice reuses Nikolai Shakura in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
- In the classroom
- Nikolai Shakura is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1945 births, Academic staff of Moscow State University, European astronomer stubs, so understanding it makes those chapters shorter.
- In everyday life
- Look for Nikolai Shakura outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study Nikolai Shakura in 20 minutes
- Read the reference excerpt below once, without taking notes.
- Close the page and write down what Nikolai Shakura means in your own words.
- Compare your version with the excerpt and mark what you missed.
- Work through the three examples above with pen and paper.
- Explain Nikolai Shakura out loud to somebody else — or to Teacher Smith in the lgStudy chat.
Frequently asked questions
What is Nikolai Shakura in simple terms?
Nikolai Ivanovich Shakura (Николай Иванович Шакура; born October 7, 1945, in Belarus SSR) is a Russian astrophysicist. He is the head of the relativistic astrophysics department at the Sternberg Astronomical Institute, Moscow University.
Why does Nikolai Shakura matter?
Because it connects several astronomy ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.
How should I study Nikolai Shakura?
Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.
What does this page cover?
It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Nikolai Shakura.
Tags
- 1945 births
- Academic staff of Moscow State University
- European astronomer stubs
- Living people
- Russian astronomers
- Russian physicists
- Russian scientist stubs