physics

Maria Allegrini

Maria Allegrini 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 Maria Allegrini rather than just read about it. In short: Maria Allegrini is an Italian physicist, retired as a professor at the University of Pisa. Her research has concerned nanophotonics and experimental condensed matter physics at the nanoscale with extremely low temperatures achieved by laser cooling.

Key takeaways

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

Reference excerpt

Maria Allegrini is an Italian physicist, retired as a professor at the University of Pisa. Her research has concerned nanophotonics and experimental condensed matter physics at the nanoscale with extremely low temperatures achieved by laser cooling.

Education and career Allegrini earned a laurea (at the time, the Italian equivalent of a master's degree) in 1969 from the University of Pisa. She continued her studies at the University of Reading in the UK, where she completed a Ph.D. in physics in 1973. She was a researcher for the Italian National Research Council (CNR) in its Pisa-based Istituto di Fisica Atomica e Molecolare from 1972 until 1988, when she became an associate professor of experimental physics at the University of Pisa. She took a full professorship at the University of Messina in 1994. She returned to the University of Pisa as a full professor in 2000, and remained there until her retirement.

Recognition Allegrini was named as a Fellow of the Institute of Physics in the UK, in 2001. She became a Fellow of the American Physical Society (APS) in 2012, after a nomination from the APS Forum on International Physics, "for contributions to laser interactions with atoms and small molecules: energy pooling collisions, high resolution spectroscopy, laser cooling of diatomic molecules, and contributions to international physics through collaborations and professional service". Saint Petersburg State University in Russia gave her an honorary doctorate in 2004.

References

External links Maria Allegrini publications indexed by Google Scholar

Worked examples

Example 1 — a first encounter with Maria Allegrini

Start with the simplest possible case. Write down what Maria Allegrini 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 Maria Allegrini 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 Maria Allegrini 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 Maria Allegrini

In research: Maria Allegrini 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 Maria Allegrini 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: Maria Allegrini is common in secondary-school and first-year university syllabi. It links to neighbouring topics Academic staff of the University of Messina, Academic staff of the University of Pisa, Condensed matter physicists, so understanding it makes those chapters shorter.
In everyday life: Look for Maria Allegrini 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 “Maria Allegrini” →

Affiliate

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

How to study Maria Allegrini in 20 minutes

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

Frequently asked questions

What is Maria Allegrini in simple terms?

Why does Maria Allegrini 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 Maria Allegrini?

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 Maria Allegrini.