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astronomy

Wolfgang Gentner

Wolfgang Gentner 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 Wolfgang Gentner rather than just read about it. In short: Wolfgang Gentner (23 July 1906 in Frankfurt am Main – 4 September 1980 in Heidelberg) was a German experimental nuclear physicist. Gentner received his doctorate in 1930 from the University of Frankfurt.

Key takeaways

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

Reference excerpt

Wolfgang Gentner (23 July 1906 in Frankfurt am Main – 4 September 1980 in Heidelberg) was a German experimental nuclear physicist. Gentner received his doctorate in 1930 from the University of Frankfurt. From 1932 to 1935 he had a fellowship which allowed him to do postdoctoral research and study at Curie's Radium Institute at the University of Paris. From 1936 to 1945, he was a staff scientist at the Institute of Physics at the Kaiser Wilhelm Institute for Medical Research, in Heidelberg. One of his areas of specialization was nuclear photoeffects. He was granted his Habilitation from the University of Frankfurt in 1937. At the end of 1938 and early 1939, he visited the Radiation Laboratory at the University of California, Berkeley; upon his return to Germany, he participated in the construction of a cyclotron at Heidelberg. During World War II, he participated in the German nuclear energy project, also called the Uranium Club. After World War II, Gentner became a professor at the University of Freiberg. In 1956, Gentner was appointed director of the Synchrocyclotron Department at CERN. In 1958, he became director of the new Max Planck Institute for Nuclear Physics at Heidelberg. From 1967 to 1970, he was chairman of the Physicochemical-technical Section of the Max Planck Society. From 1969 to 1971, he was president of the Science Policy Committee and president of the council at CERN. From 1972, he was vice-president of the Max Planck Society. From 1975, he was a member of the board of governors at the Weizmann Institute of Science, Israel. Gentner helped found a number of European scientific organizations during the 1960s. The prestigious Wolfgang Gentner Fellowship for PhD students at CERN is named after Gentner.

Education From 1925 to 1930, Gentner studied at the Friedrich-Alexander-Universität Erlangen-Nürnberg and the Johann Wolfgang Goethe-Universität Frankfurt am Main. While in his first semester at Erlangen, his father died, so he returned to Frankfurt to help care for his mother and continued his education at Frankfurt. He received his doctorate in 1930 under Friedrich Dessauer, who was director of the Institut für die physikalischen Grundlagen der Medizin (Institute for the Physical Fundamentals of Medicine), at the University of Frankfurt. His thesis was on the range of electrons in matter and their biological effects. In 1932, he was an auxiliary aid (Hilfsassistent) to Dessauer. From 1933 to 1935, he was a fellow of the Oswalt-Stiftung (Oswalt Foundation) of the University of Frankfurt and a fellow of the Carnegie Foundation, whose assistance he used to study at the Radium Institute of the University of Paris, which at that time was under the leadership of Marie Curie.

… excerpt ends here. Continue reading the full article.

Worked examples

Example 1 — a first encounter with Wolfgang Gentner

Start with the simplest possible case. Write down what Wolfgang Gentner 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 Wolfgang Gentner 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 Wolfgang Gentner 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 Wolfgang Gentner

In research
Wolfgang Gentner 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 Wolfgang Gentner 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
Wolfgang Gentner is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1906 births, 1980 deaths, 20th-century German physicists, so understanding it makes those chapters shorter.
In everyday life
Look for Wolfgang Gentner 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 Wolfgang Gentner in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Wolfgang Gentner means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Wolfgang Gentner out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Wolfgang Gentner in simple terms?

Wolfgang Gentner (23 July 1906 in Frankfurt am Main – 4 September 1980 in Heidelberg) was a German experimental nuclear physicist. Gentner received his doctorate in 1930 from the University of Frankfurt.

Why does Wolfgang Gentner 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 Wolfgang Gentner?

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 Wolfgang Gentner.

Tags

  • 1906 births
  • 1980 deaths
  • 20th-century German physicists
  • Academic staff of Heidelberg University
  • Academic staff of the University of Freiburg
  • German expatriates in France
  • Goethe University Frankfurt alumni
  • Knights Commander of the Order of Merit of the Federal Republic of Germany
  • Max Planck Institute directors
  • Nuclear program of Nazi Germany
  • Officers of the Legion of Honour
  • People associated with CERN

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