astronomy

Lori Allen (astronomer)

Lori Allen (astronomer) 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 Lori Allen (astronomer) rather than just read about it. In short: Lori Elaine Allen is an American astronomer, the director of Mid-Scale Observatories at NOIRLab, a center for ground-based optical and infrared astronomy funded by the National Science Foundation that operates several astronomy facilities worldwide. Education and career Allen has a bachelor's degree from the University of California, Santa Cruz, and a Ph.D. from the University of Massachusetts Amherst.

Key takeaways

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

Reference excerpt

Lori Elaine Allen is an American astronomer, the director of Mid-Scale Observatories at NOIRLab, a center for ground-based optical and infrared astronomy funded by the National Science Foundation that operates several astronomy facilities worldwide.

Education and career Allen has a bachelor's degree from the University of California, Santa Cruz, and a Ph.D. from the University of Massachusetts Amherst. Her 1996 doctoral dissertation, Star formation in Lynds 1641, was supervised by Karen Strom. She worked on the Infrared Array Camera of the Spitzer Space Telescope, at the Harvard–Smithsonian Center for Astrophysics, before moving in 2009 to the National Optical Astronomy Observatory, the predecessor organization to the NOIRLab. She has been associate director of the Kitt Peak National Observatory, and acting director of the National Optical Astronomy Observatory. As director of Mid-Scale Observatories, her responsibilities include oversight of both the Kitt Peak National Observatory and the Cerro Tololo Inter-American Observatory.

Recognition Allen was named to the 2023 class of fellows of the American Association for the Advancement of Science, "for exceptional leadership in advancing ground-based optical-infrared astronomy".

References

Illustrations

Worked examples

Example 1 — a first encounter with Lori Allen (astronomer)

Start with the simplest possible case. Write down what Lori Allen (astronomer) 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 Lori Allen (astronomer) 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 Lori Allen (astronomer) 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 Lori Allen (astronomer)

In research: Lori Allen (astronomer) 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 Lori Allen (astronomer) 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: Lori Allen (astronomer) is common in secondary-school and first-year university syllabi. It links to neighbouring topics American astronomers, American women astronomers, Fellows of the American Association for the Advancement of Science, so understanding it makes those chapters shorter.
In everyday life: Look for Lori Allen (astronomer) 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 Lori Allen (astronomer) in 20 minutes

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

Frequently asked questions

What is Lori Allen (astronomer) in simple terms?

Why does Lori Allen (astronomer) 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 Lori Allen (astronomer)?

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 Lori Allen (astronomer).