physics

Wolfgang Sandner

Wolfgang Sandner 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 Wolfgang Sandner rather than just read about it. In short: Wolfgang Sandner (2 March 1949 in Teisendorf – 5 December 2015) was a German physicist who was employed in atomic and laser physics. From 2010 to 2012 he was president of the German Physical Society.

Key takeaways

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

Reference excerpt

Wolfgang Sandner (2 March 1949 in Teisendorf – 5 December 2015) was a German physicist who was employed in atomic and laser physics. From 2010 to 2012 he was president of the German Physical Society. Until his death, he was director general of the ELI Delivery Consortium International Association (AISBL) located in Brussels.

Biography Sandner studied physics at the University of Freiburg and received his doctorate there in atomic physics. He worked at SRI International in Menlo Park from 1979 to 1981, where he turned to laser spectroscopy. After his habilitation in 1985, he became a professor at the University of Würzburg. In 1991, he became a full-time professor at the University of Tennessee in Knoxville. From 1993 to 2013 he was a director at the Max Born Institute for Nonlinear Optics and Short Pulse Spectroscopy in Berlin-Adlershof and board member of the Research Association Berlin eV From 1994 to 2014 he was also a professor at the TU Berlin. Until his death, he was President and CEO of ELI Delivery Consortium International Association (AISBL), located in Brussels. In this time, he coordinated the construction of the "Extreme Light Infrastructure", an EU large-scale project to build the world's first international laser research facility with locations in the Czech Republic, Hungary and Romania, and prepared before their operation. Sandner dealt with the interaction of atoms and plasmas with high intensity laser light and the occurring nonlinear phenomena, the study of ionization and the relativistic plasma dynamics, the acceleration of particles with lasers and the development of UV and X-ray lasers (Table Top X-Ray ), lasers for ultrashort pulses of high intensity and the free-electron laser. Since 1996, he was a Fellow of the American Physical Society. From 2003 to 2013 he was the coordinator of the European network Laserlab Europe, where 30 of the largest European laser research institutions are united from 16 EU Member Equip. Between 2010 and 2012 was president of Sandner German Physical Society. After that, he was the Vice President for two years. In 2014, he was chairman of the Association of European-level Research Infrastructure Facilities (ERF AISBL), an association of large European research institutions. Sandner died on 5 December 2015.

References

Worked examples

Example 1 — a first encounter with Wolfgang Sandner

Start with the simplest possible case. Write down what Wolfgang Sandner 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 Wolfgang Sandner 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 Wolfgang Sandner 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 Wolfgang Sandner

In research: Wolfgang Sandner 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 Wolfgang Sandner 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: Wolfgang Sandner is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1949 births, 2015 deaths, 20th-century German physicists, so understanding it makes those chapters shorter.
In everyday life: Look for Wolfgang Sandner 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 Wolfgang Sandner in 20 minutes

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

Frequently asked questions

What is Wolfgang Sandner in simple terms?

Why does Wolfgang Sandner 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 Wolfgang Sandner?

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 Wolfgang Sandner.