astronomy

Norbert Bartel

Norbert Bartel 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 Norbert Bartel rather than just read about it. In short: Norbert Bartel is a Canadian physicist and astronomer, currently a Distinguished Research Professor at York University. Education Studying in Germany, Bartel received a Vordiplom in Physics from University of Hamburg in 1972 and a M.Sc.

Key takeaways

Norbert Bartel belongs to astronomy; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Norbert Bartel to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Norbert Bartel from memory before moving on to harder problems.

Reference excerpt

Norbert Bartel is a Canadian physicist and astronomer, currently a Distinguished Research Professor at York University.

Education Studying in Germany, Bartel received a Vordiplom in Physics from University of Hamburg in 1972 and a M.Sc. Diplom in Physics from the University of Bonn, in 1975. He received a PhD in Physics and Astronomy from the University of Bonn and the Max Planck Institute for Radio Astronomy in 1978.

Career From 1983 until 1992 Bartel was a research associate at the Harvard-Smithsonian Center for Astrophysics. In 1992, he joined the faculty of the York University Department of Physics and Astronomy. His research involves using very-long-baseline interferometry (VLBI) radio astronomy to study the structure and evolution of supernova remnants, pulsar wind nebulae and active galactic nuclei.

Awards and recognition In 1978, Bartel received the Max Planck Society Otto Hahn Medal. In 2006, he was appointed a Distinguished Research Professor at York University.

References

Worked examples

Example 1 — a first encounter with Norbert Bartel

Start with the simplest possible case. Write down what Norbert Bartel 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 Norbert Bartel 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 Norbert Bartel 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 Norbert Bartel

In research: Norbert Bartel 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 Norbert Bartel 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: Norbert Bartel is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1950 births, 20th-century German astronomers, 21st-century Canadian astronomers, so understanding it makes those chapters shorter.
In everyday life: Look for Norbert Bartel 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 Norbert Bartel in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Norbert Bartel 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 Norbert Bartel out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Norbert Bartel in simple terms?

Norbert Bartel is a Canadian physicist and astronomer, currently a Distinguished Research Professor at York University. Education Studying in Germany, Bartel received a Vordiplom in Physics from University of Hamburg in 1972 and a M.Sc.

Why does Norbert Bartel 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 Norbert Bartel?

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 Norbert Bartel.