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physics

Kim Weaver

Kim Weaver 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 Kim Weaver rather than just read about it. In short: Dr. Kimberly A.

Kim Weaver — main illustration
Kim Weaver — illustration

Key takeaways

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

Reference excerpt

Dr. Kimberly A. Weaver (born April 19, 1964) is an American astrophysics astronomer and professor. She has worked with NASA on several research projects. She is often seen on television programs about astronomy. She is an expert in the area of x-ray astronomy.

Early life and education Weaver was born in Morgantown, West Virginia. As a five-year-old girl she was impressed by pictures of planets and galaxies as well as the 300 foot antenna dish of the National Radio Astronomy Observatory in Green Bank, West Virginia. She also credits the Apollo 11 lunar mission as the inspiration to become a career scientist at NASA. She attended West Virginia University and completed a B.S.degree in physics in 1987. She then enrolled at the University of Maryland in 1988, where she began working as a student intern at NASA's Goddard Space Flight Center in Greenbelt, Maryland. Kim graduated from the University of Maryland in 1990 with M.S. in Astronomy. She was accepted to the University of Maryland at College Park and graduated in 1993 with Ph.D. in astronomy. Her doctoral thesis was in complex broad-band X-ray spectra of Seyfert Galaxies. Weaver spent an additional two years as a postdoctoral research associate at Penn State and another two years as an associate research scientist at Johns Hopkins University. In 1998, she returned to Goddard.

Career At Goddard's Laboratory for High Energy Astrophysics, Weaver was a civil servant scientist, focusing on X-ray astronomy, particularly the Constellation X satellite project, which is part of NASA's "Beyond Einstein" program, as the Deputy Project Scientist. During her tenure at Goddard, she also worked extensively with the Chandra X-ray Observatory where many important observations were made with respect to starburst galaxies, black holes and other astronomical phenomena. In addition to Chandra, Weaver has worked with other x-ray telescopes such as the XXM-Newton, RXTE, and the BeppoSAX, satellites. In 2005 she was on special assignment to the California Institute of Technology as the Spitzer Program Scientist for NASA. Weaver works now at NASA's Goddard Space Flight Center in Greenbelt, Maryland, as an Astrophysicist in the X-Ray astrophysics lab. Currently Weaver, in addition to working with NASA, is also an adjunct professor at Johns Hopkins University in Baltimore, Maryland. Weaver's areas of research interest include general X-ray astronomy, active galactic nuclei, starburst galaxies, and black hole formation. She is involved with many professional groups and organizations, including: the American Astronomical Society's Executive Committee of the High Energy Astrophysics Division and Committee for the Status of Women in Astronomy; the International Astronomical Union; the American Physical Society; and the Goddard Employees Welfare Association.

Awards Weaver has received many awards including:

2011, West Virginia University Academy of Distinguished Alumni 2009, Robert H. Goddard Exceptional Achievement Award in Outreach 2009, Distinguished Alumna Award, University of Maryland Astronomy Department 2007, West Virginia University Alumni Recognition Award 1996, Presidential Early Career Award for Scientists and Engineers, NASA 1991-1993, NASA Graduate Student Researcher's Fellowship 1992, NASA Peer Award

Publications Weaver has been published in over 60 scientific journals, including:

"On the Evidence of Extreme Gravity Effects in MCG-6-30-15", Weaver, K.A., and Yaqoob, T. 1998, ApJ, 502, L139 "An X-Ray Minisurvey of Nearby Edge-On Starburst Galaxies. II. The Question of Metal Abundance.", Weaver, K.A., Heckman, T.M., Dahlem, M. 2000 ApJ 534, 684 She is also the author of the book, The Violent Universe: Joyrides Through the X-Ray Cosmos, published by Johns Hopkins University Press.

Personal life Weaver enjoys music, art, and singing. She also loves community theatre, where she participates in acting, directing and set design. She especially likes playing the part of Elvira in Noël Coward's Blithe Spirit. While in college she was a member of the WVU marching band and in 1986 was elected Miss Mountaineer. Weaver has a particular interest in involving children with astronomy. Her parents, Kenna (deceased in 2010) and Patricia Weaver, still reside in Morgantown, West Virginia.

References

External links Kim Weaver personal website

Illustrations

Kim Weaver illustration

Worked examples

Example 1 — a first encounter with Kim Weaver

Start with the simplest possible case. Write down what Kim Weaver 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 Kim Weaver 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 Kim Weaver 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 Kim Weaver

In research
Kim Weaver 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 Kim Weaver 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
Kim Weaver is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1964 births, 21st-century American women, American science writers, so understanding it makes those chapters shorter.
In everyday life
Look for Kim Weaver 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 Kim Weaver in 20 minutes

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

Frequently asked questions

What is Kim Weaver in simple terms?

Dr. Kimberly A.

Why does Kim Weaver 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 Kim Weaver?

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 Kim Weaver.

Tags

  • 1964 births
  • 21st-century American women
  • American science writers
  • American women astronomers
  • American women educators
  • American women science writers
  • Educators from West Virginia
  • Living people
  • NASA astrophysicists
  • NASA people
  • Recipients of the Presidential Early Career Award for Scientists and Engineers
  • Scientists from Morgantown, West Virginia

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