physics

Gordon Danby

Gordon Danby 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 Gordon Danby rather than just read about it. In short: Gordon Thompson Danby (November 8, 1929 – August 2, 2016) was a Canadian-American physicist notable (together with Dr. James R.

Key takeaways

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

Reference excerpt

Gordon Thompson Danby (November 8, 1929 – August 2, 2016) was a Canadian-American physicist notable (together with Dr. James R. Powell) for his work on superconducting Maglev, for which he shared the Franklin Institute 'Medal 2000 for Engineering'. Danby was born in Richmond, Ontario (now part of Ottawa) and went to Carleton University to study mathematics and physics before going to McGill University in Montreal, where he received a PhD in 1956. He started working at Brookhaven National Laboratory on Long Island, New York the following year and continued working there until 1999. Danby was responsible for designing the magnetic storage ring initially used for E821 at BNL, which was later moved to Fermilab for the Muon g-2 experiment. He was devoted to his wife Jane, and was personally known for his warmth and compassion.

References

Worked examples

Example 1 — a first encounter with Gordon Danby

Start with the simplest possible case. Write down what Gordon Danby 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 Gordon Danby 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 Gordon Danby 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 Gordon Danby

In research: Gordon Danby 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 Gordon Danby 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: Gordon Danby is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1929 births, 2016 deaths, 20th-century American physicists, so understanding it makes those chapters shorter.
In everyday life: Look for Gordon Danby 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 Gordon Danby in 20 minutes

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

Frequently asked questions

What is Gordon Danby in simple terms?

Gordon Thompson Danby (November 8, 1929 – August 2, 2016) was a Canadian-American physicist notable (together with Dr. James R.

Why does Gordon Danby 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 Gordon Danby?

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 Gordon Danby.