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Peter B. Lyons

Peter B. Lyons 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 Peter B. Lyons rather than just read about it. In short: Peter Bruce Lyons (February 23, 1943 – April 29, 2021) was confirmed by the US Senate as the Assistant Secretary of Energy for Nuclear Energy on April 14, 2011. He was appointed to his previous role as Principal Deputy Assistant Secretary of the Office of Nuclear Energy in September, 2009.

Peter B. Lyons — main illustration
Peter B. Lyons — illustration

Key takeaways

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

Reference excerpt

Peter Bruce Lyons (February 23, 1943 – April 29, 2021) was confirmed by the US Senate as the Assistant Secretary of Energy for Nuclear Energy on April 14, 2011. He was appointed to his previous role as Principal Deputy Assistant Secretary of the Office of Nuclear Energy in September, 2009. As Assistant Secretary, Dr. Lyons was responsible for all programs and activities of the Office of Nuclear Energy. He retired from the Department of Energy on June 30, 2015. Peter B. Lyons was sworn in as a Commissioner of the Nuclear Regulatory Commission on January 25, 2005, and served until his term ended on June 30, 2009. At the NRC, Dr. Lyons focused on the safety of operating nuclear reactors and on the importance of learning from operating experience, even as new reactor licensing and possible construction emerged. He claimed that the NRC and its licensees remain strong and vigilant components of the US integrated defenses against terrorism, and was a voice for improving partnerships with international regulatory agencies. He emphasized research programs to support sound regulatory decisions, address current issues and anticipate future ones. He was also a proponent of science and technology education, recruiting for diversity, employee training and development programs, and an open and collaborative working environment. From 1969 to 1996, Dr. Lyons worked in progressively more responsible positions at the Los Alamos National Laboratory. During that time he served as Director for Industrial Partnerships, Deputy Associate Director for Energy and Environment, and Deputy Associate Director-Defense Research and Applications. While at Los Alamos, he spent over a decade supporting nuclear test diagnostics. Before becoming a Commissioner, Dr. Lyons served as Science Advisor on the staff of U.S. Senator Pete Domenici and the Senate Committee on Energy and Natural Resources where he focused on military and civilian uses of nuclear technology, national science policy, and nuclear non-proliferation. Dr. Lyons has published more than 100 technical papers, holds three patents related to fiber optics and plasma diagnostics, and served as chairman of the NATO Nuclear Effects Task Group for five years. Dr. Lyons was raised in Nevada. He received his doctorate in nuclear astrophysics from the California Institute of Technology in 1969 and earned his undergraduate degree in physics and mathematics from the University of Arizona in 1964. Dr. Lyons is a Fellow of the American Nuclear Society, a Fellow of the American Physical Society, was elected to 16 years on the Los Alamos School Board, and spent six years on the University of New Mexico-Los Alamos Branch Advisory Board. He was a resident of the District of Columbia.

References

External links Appearances on C-SPAN

Illustrations

Peter B. Lyons illustration

Worked examples

Example 1 — a first encounter with Peter B. Lyons

Start with the simplest possible case. Write down what Peter B. Lyons 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 Peter B. Lyons 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 Peter B. Lyons 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 Peter B. Lyons

In research
Peter B. Lyons 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 Peter B. Lyons 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
Peter B. Lyons is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1943 births, 2021 deaths, American nuclear physicists, so understanding it makes those chapters shorter.
In everyday life
Look for Peter B. Lyons 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 Peter B. Lyons in 20 minutes

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

Frequently asked questions

What is Peter B. Lyons in simple terms?

Peter Bruce Lyons (February 23, 1943 – April 29, 2021) was confirmed by the US Senate as the Assistant Secretary of Energy for Nuclear Energy on April 14, 2011. He was appointed to his previous role as Principal Deputy Assistant Secretary of the Office of Nuclear Energy in September, 2009.

Why does Peter B. Lyons 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 Peter B. Lyons?

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 Peter B. Lyons.

Tags

  • 1943 births
  • 2021 deaths
  • American nuclear physicists
  • California Institute of Technology alumni
  • Fellows of the American Physical Society
  • Los Alamos National Laboratory personnel
  • Nuclear Regulatory Commission officials
  • People from Boulder City, Nevada
  • United States Department of Energy officials
  • University of Arizona alumni

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