physics

John Lindl

John Lindl 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 Lindl rather than just read about it. In short: John D. Lindl (born July 27, 1946 in Toledo, Ohio) is an American physicist who specializes in inertial confinement fusion (ICF).

Key takeaways

John Lindl 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 Lindl to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of John Lindl from memory before moving on to harder problems.

Reference excerpt

John D. Lindl (born July 27, 1946 in Toledo, Ohio) is an American physicist who specializes in inertial confinement fusion (ICF). He is currently the chief scientist of the National Ignition Facility at the Lawrence Livermore National Laboratory.

Early life and career Lindl obtained a B.S in engineering physics from Cornell University in 1968 and a Ph.D. in astrophysics from Princeton University in 1972. His Ph.D. thesis advisor was John M. Dawson. In the same year, Lindl joined the Lawrence Livermore National Laboratory (LLNL), where he worked for John Nuckolls in the early days of inertial fusion research (e.g. optimal target design for lasers and particle beams, hydrodynamic instabilities, plasma development in the cavity and cavity design, implosion symmetry). In 1976, he was involved in the design of the first laser fusion experiments with the Cyclops laser. In 1983, he was deputy program manager for theory and target design in the ICF program of the LLNL. In 1990, he became head of the Nova Laser program to demonstrate the use of a 1 to 2 megajoule laser for inertial fusion. After the ICF research at LLNL became declassified in 1993, Lindl wrote an overview article in Physics of Plasmas, which then led to his book on inertial fusion in 1997. Lindl became the chief scientist at the National Ignition Facility in 2005, whose construction began in 1997 and was inaugurated in 2009 (with the first large-scale laser target experiments). He has also recently been involved in magnetic fusion research at the LLNL's Sustained Spheromak Physics Experiment (SSPX).

Honors and awards Lindl is a fellow of the American Physical Society and the American Association for the Advancement of Science. He has received awards such as the American Nuclear Society's Edward Teller Award in 1993, the Ernest Orlando Lawrence Award in 1994, and the Fusion Power Associates Leaders Award in 2000. In 2007, Lindl received the James Clerk Maxwell Prize for Plasma Physics for "30 years of continuous plasma physics contributions in high energy density physics and inertial confinement fusion research and scientific management".

Books Lindl, John D. (1998). Inertial confinement fusion : the quest for ignition and energy gain using indirect drive. AIP Press. ISBN 1-56396-662-X. OCLC 38055919.

References

Worked examples

Example 1 — a first encounter with John Lindl

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

In research: John Lindl 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 Lindl 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 Lindl is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1946 births, 20th-century American physicists, 21st-century American physicists, so understanding it makes those chapters shorter.
In everyday life: Look for John Lindl 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 John Lindl in 20 minutes

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

Frequently asked questions

What is John Lindl in simple terms?

John D. Lindl (born July 27, 1946 in Toledo, Ohio) is an American physicist who specializes in inertial confinement fusion (ICF).

Why does John Lindl 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 Lindl?

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 Lindl.