astronomy

Peter Saulson

Peter Saulson 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 Peter Saulson rather than just read about it. In short: Peter Reed Saulson (born October 30, 1954) is an American physicist and professor at Syracuse University. He is best known as a former spokesperson for the LIGO collaboration serving from 2003 to 2007 and research on gravitational wave detectors.

Key takeaways

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

Reference excerpt

Peter Reed Saulson (born October 30, 1954) is an American physicist and professor at Syracuse University. He is best known as a former spokesperson for the LIGO collaboration serving from 2003 to 2007 and research on gravitational wave detectors.

Education Saulson was born October 30, 1954, in Baltimore, Maryland, into a Jewish family. studied physics at Harvard University where he earned a bachelor's degree (magna cum laude) in 1976. He later studied at Princeton University where he received a master's degree in 1978 and a doctorate in 1981. He was then a post-doctoral scholar at the Massachusetts Institute of Technology, where he started in 1985 and worked as principal research scientist until 1989. In 1989 he was a visiting scientist at the Joint Institute for Laboratory Astrophysics in Boulder, Colorado.

Career Saulson is Martin A. Pomerantz '37 Professor of Physics at Syracuse University where he co-leads the Gravitational-Wave Astronomy Group. He was associate professor there from 1991 to 1999 and head of the physics department from 2010 to 2013. In 2000–01, he was a visiting professor at Louisiana State University and in 2000 Interferometer Commissioning Leader at LIGO and Caltech. Saulson was the first elected speaker of the LIGO Scientific Collaboration, succeeding LIGO co-founder Rainer Weiss.

Awards and honors Saulson was named a fellow of the American Physical Society in 2003 for "his contributions to experimental gravitational physics including pioneering studies of thermal mechanisms affecting interferometer performance and for his educational contributions including authoring one of the most influential books in the field." He was named Syracuse University's 2003-04 University Scholar/Teacher of the Year. In 2016 he received the National Academy of Sciences Award for Scientific Discovery with Gabriela González, his former PhD student, and David Reitze. In 2026, he was elected to the National Academy of Sciences.

Works Saulson, Peter R. (October 1994). Fundamentals of Interferometric Gravitational Wave Detectors. Singapore: World Scientific. Bibcode:1994figw.book.....S. doi:10.1142/2410. ISBN 9789810218201. OCLC 468289327. Advanced Interferometric Gravitational-wave Detectors (In 2 Volumes). World Scientific. 2019. ISBN 9789813146099. OCLC 953843905. Physics of Gravitational Wave Detection: Resonant and Interferometric Detectors (PDF). XXVI SLAC Summer Institute on Particle Physics. Stanford. 1998. González, Gabriela I.; Saulson, Peter R. (May 1995). "Brownian motion of a torsion pendulum with internal friction". Physics Letters A. 201 (1): 12–18. Bibcode:1995PhLA..201...12G. doi:10.1016/0375-9601(95)00194-8. ISSN 0375-9601. Saulson, Peter R. (June 1997). "If light waves are stretched by gravitational waves, how can we use light as a ruler to detect gravitational waves?". American Journal of Physics. 65 (6): 501–505. Bibcode:1997AmJPh..65..501S. doi:10.1119/1.18578.

References

External links Official website

Worked examples

Example 1 — a first encounter with Peter Saulson

Start with the simplest possible case. Write down what Peter Saulson 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 Peter Saulson 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 Peter Saulson 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 Peter Saulson

In research: Peter Saulson 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 Peter Saulson 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: Peter Saulson is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1954 births, 20th-century American physicists, American astrophysicists, so understanding it makes those chapters shorter.
In everyday life: Look for Peter Saulson 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 Peter Saulson in 20 minutes

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

Frequently asked questions

What is Peter Saulson in simple terms?

Why does Peter Saulson 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 Peter Saulson?

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 Peter Saulson.