physics

John Arrington

John Arrington 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 John Arrington rather than just read about it. In short: John Arrington is a nuclear physicist and group leader of Medium-Energy Physics, Physics Division, at the Argonne National Laboratory. He is known for his leading role in a number of important nuclear physics and medium-energy/high-energy experiments at the Argonne and Jefferson National Laboratory Accelerator Thomas Jefferson National Accelerator Facility facilities.

Key takeaways

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

Reference excerpt

John Arrington is a nuclear physicist and group leader of Medium-Energy Physics, Physics Division, at the Argonne National Laboratory. He is known for his leading role in a number of important nuclear physics and medium-energy/high-energy experiments at the Argonne and Jefferson National Laboratory Accelerator Thomas Jefferson National Accelerator Facility facilities. He is perhaps one of the most active and most cited young nuclear physicists in the world, with more than 8000 citations to his work and an H-index of 51. He has been awarded a fellowship of the American Physical Society and was a recipient of U.S. Presidential Early Career Award for Science and Engineering (awarded in 2005) and APS/DNP Dissertation award in Nuclear Physics (awarded in 2000). Arrington did his B.S. in applied mathematics, engineering, and physics (with distinction) from University of Wisconsin–Madison followed by a PhD in physics from California Institute of Technology, with advisor Brad Fillipone. His thesis title was Inclusive electron scattering from nuclei at x>1 and high Q^2.

References

Worked examples

Example 1 — a first encounter with John Arrington

Start with the simplest possible case. Write down what John Arrington 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 John Arrington 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 John Arrington 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 John Arrington

In research: John Arrington 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 John Arrington 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: John Arrington is common in secondary-school and first-year university syllabi. It links to neighbouring topics 21st-century American physicists, American nuclear physicists, American scientist stubs, so understanding it makes those chapters shorter.
In everyday life: Look for John Arrington 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.

Ask Teacher Smith questions about this articleOpens your AI tutor with a question about “John Arrington” →

Affiliate

Preply — study more efficiently by working with a personal tutor. 50% off.

How to study John Arrington in 20 minutes

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

Frequently asked questions

What is John Arrington in simple terms?

Why does John Arrington 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 John Arrington?

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 John Arrington.