astronomy

Jack J. Lissauer

Jack J. Lissauer is a astronomy 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 Jack J. Lissauer rather than just read about it. In short: Jack Jonathan Lissauer (born 1957) is an American research scientist who has worked for NASA's Ames Research Center since 1996. He is a science co-investigator on the Kepler space telescope mission.

Key takeaways

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

Reference excerpt

Jack Jonathan Lissauer (born 1957) is an American research scientist who has worked for NASA's Ames Research Center since 1996. He is a science co-investigator on the Kepler space telescope mission.

Biography Lissauer received a PhD in mathematics from the University of California, Berkeley in 1982. Prior to joining NASA, Lissauer was an associate professor (September 1993 – August 1996) and assistant professor (June 1987 – August 1993) at Stony Brook University. Earlier, he served as a visiting researcher at the University of California, Santa Barbara (July 1985 – June 1987) and as an assistant research astronomer at the University of California, Berkeley (January–July 1985). His primary research interests are the formation of planetary systems, planetary dynamics and chaos, planetary ring systems, and circumstellar/protoplanetary disks. He discovered, together with Mark R. Showalter, the inner satellites of Uranus: Cupid and Mab. With Showalter, I. de Pater and R. S. French, he also discovered Hippocamp, a small satellite of Neptune. In 2014, he was given the H. Julian Allen Award for his paper "Models of Jupiter's growth incorporating thermal and hydrodynamic constraints". His previous awards include the Harold C. Urey Prize from Division of Planetary Sciences of the American Astronomical Society (AAS), the Chambliss Astronomical Writing Award from the AAS and a NASA Honor Award for Exceptional Scientific Achievement. He was elected a Legacy Fellow of the American Astronomical Society in 2020.

References

External links Lissauer on the NASA site Archived 2021-11-11 at the Wayback Machine Lissauer on Hubble heritage

Illustrations

Worked examples

Example 1 — a first encounter with Jack J. Lissauer

Start with the simplest possible case. Write down what Jack J. Lissauer claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In astronomy, 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 Jack J. Lissauer 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 Jack J. Lissauer 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 Jack J. Lissauer

In research: Jack J. Lissauer appears in astronomy 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 Jack J. Lissauer 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: Jack J. Lissauer is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1957 births, American planetary scientists, Fellows of the American Astronomical Society, so understanding it makes those chapters shorter.
In everyday life: Look for Jack J. Lissauer 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 “Jack J. Lissauer” →

Affiliate

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

How to study Jack J. Lissauer in 20 minutes

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

Frequently asked questions

What is Jack J. Lissauer in simple terms?

Jack Jonathan Lissauer (born 1957) is an American research scientist who has worked for NASA's Ames Research Center since 1996. He is a science co-investigator on the Kepler space telescope mission.

Why does Jack J. Lissauer matter?

Because it connects several astronomy 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 Jack J. Lissauer?

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 Jack J. Lissauer.