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Laue (crater)

Laue (crater) is a science 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 Laue (crater) rather than just read about it. In short: Laue is a lunar impact crater that lies across the south-southwestern rim and interior floor of the huge walled plain named Lorentz. This feature is located on the Moon's far side, just beyond the west-northwestern limb.

Laue (crater) — main illustration
Laue (crater) — illustration

Key takeaways

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

Reference excerpt

Laue is a lunar impact crater that lies across the south-southwestern rim and interior floor of the huge walled plain named Lorentz. This feature is located on the Moon's far side, just beyond the west-northwestern limb. Under conditions of favorable libration and illumination from the Sun, this area can be seen at a very oblique angle from the Earth. This formation dates to the Imbrian period on the lunar geologic timescale. It is a moderately worn crater formation with several small craters along the rim. The largest of these is a small crater that intrudes slightly into the northeastern rim. A cup-shaped crater lies along the east-southeastern inner wall. The interior wall is generally less wide along the northern side than elsewhere, which may have been the result of the terrain in which the impact was formed. The infrared spectrum of pure crystalline plagioclase has been identified on the northeastern rim. There is a pair of low central ridges offset just to the south of the crater midpoint. A small, cup-shaped crater lies within the interior floor to the north-northwest of the center. The remainder of the floor is relatively level, but is marked by a number of small craters. This crater is named after German physicist Max von Laue (1879–1960), who received the Nobel Prize in Physics in 1914 "for his discovery of the diffraction of X-rays by crystals." Prior to formal naming by the International Astronomical Union in 1970, Laue was called Crater 181.

Satellite craters By convention these features are identified on lunar maps by placing the letter on the side of the crater midpoint that is closest to Laue.

References

Sources

Illustrations

Laue (crater) illustration
Laue (crater): Lunar Orbiter 4 image
Lunar Orbiter 4 image
Laue (crater): Oblique view facing south
Oblique view facing south

Worked examples

Example 1 — a first encounter with Laue (crater)

Start with the simplest possible case. Write down what Laue (crater) claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, 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 Laue (crater) 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 Laue (crater) 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 Laue (crater)

In research
Laue (crater) appears in science 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 Laue (crater) 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
Laue (crater) is common in secondary-school and first-year university syllabi. It links to neighbouring topics Impact craters on the Moon, LQ09 quadrangle, so understanding it makes those chapters shorter.
In everyday life
Look for Laue (crater) 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 Laue (crater) in 20 minutes

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

Frequently asked questions

What is Laue (crater) in simple terms?

Laue is a lunar impact crater that lies across the south-southwestern rim and interior floor of the huge walled plain named Lorentz. This feature is located on the Moon's far side, just beyond the west-northwestern limb.

Why does Laue (crater) matter?

Because it connects several science 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 Laue (crater)?

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 Laue (crater).

Tags

  • Impact craters on the Moon
  • LQ09 quadrangle

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