physics

Ulrich Wolfgang Arndt

Ulrich Wolfgang Arndt is a physics 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 Ulrich Wolfgang Arndt rather than just read about it. In short: Ulrich Wolfgang Arndt FRS (23 April 1924 – 24 March 2006) was a scientist committed to the development of X-ray crystallography technology and instrumentation. His instruments were used to achieve data for some of the first solved protein structures, myoglobin and haemoglobin.

Key takeaways

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

Reference excerpt

Ulrich Wolfgang Arndt FRS (23 April 1924 – 24 March 2006) was a scientist committed to the development of X-ray crystallography technology and instrumentation. His instruments were used to achieve data for some of the first solved protein structures, myoglobin and haemoglobin. Born in Berlin, the family moved to Darmstadt in 1930, and Ulrich (always known as Uli) made good progress with his schooling despite the growing political unrest. In 1936 his father appointed himself head of a British subsidiary of the company he worked for in Germany, and thus could move the family’s complete household to London. After some coaching, Uli passed the entrance examination to Dulwich College. He attended Emmanuel College, Cambridge, beginning in 1942. He then gained a research position in the Department of Crystallography in the Cavendish Laboratory. He was awarded his PhD from Birmingham University with work on a Geiger counter spectrometer. From Birmingham he moved to London in 1950 for a position in the Davy–Faraday Laboratory at the Royal Institution, where work began on protein structural determination. Sir Lawrence Bragg would become Director of the laboratory in 1954. His work continued at Cambridge in 1962, when he joined the new MRC Laboratory of Molecular Biology, invited by Max Perutz. He was elected Fellow of the Royal Society in 1982, and he received the British Crystallographic Association’s Dorothy Hodgkin Prize in 2000.

Family life Ulrich Arndt met Valerie Hilton-Sergeant on a skiing holiday in Lech, Austria in 1955. They married at Christ Church, Kensington on 29 July 1958. They have three children: Elizabeth, Caroline and Annabel.

References

Worked examples

Example 1 — a first encounter with Ulrich Wolfgang Arndt

Start with the simplest possible case. Write down what Ulrich Wolfgang Arndt claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In physics, 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 Ulrich Wolfgang Arndt 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 Ulrich Wolfgang Arndt 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 Ulrich Wolfgang Arndt

In research: Ulrich Wolfgang Arndt appears in physics 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 Ulrich Wolfgang Arndt 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: Ulrich Wolfgang Arndt is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1924 births, 2006 deaths, Alumni of Emmanuel College, Cambridge, so understanding it makes those chapters shorter.
In everyday life: Look for Ulrich Wolfgang Arndt 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 Ulrich Wolfgang Arndt in 20 minutes

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

Frequently asked questions

What is Ulrich Wolfgang Arndt in simple terms?

Why does Ulrich Wolfgang Arndt matter?

Because it connects several physics 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 Ulrich Wolfgang Arndt?

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 Ulrich Wolfgang Arndt.