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Itzik Ben-Itzhak

Itzik Ben-Itzhak 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 Itzik Ben-Itzhak rather than just read about it. In short: Itzik Ben-Itzhak (born February 15, 1952) is a university distinguished professor of physics at Kansas State University. Ben-Itzhak is the director of Kansas State University's James R.

Key takeaways

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

Reference excerpt

Itzik Ben-Itzhak (born February 15, 1952) is a university distinguished professor of physics at Kansas State University. Ben-Itzhak is the director of Kansas State University's James R. Macdonald Laboratory and studies experimental atomic physics, molecular physics, and optical physics.

Early life and education

Ben-Itzhak was born in Jerusalem, Israel. He attended the Technion-Israel Institute of Technology, where he earned his Bachelor of Science in physics in 1974, his Master of Science in physics in 1981, and his doctorate in physics in 1986. After earning his doctorate, Ben-Itzhak came to Kansas State University as a research associate in the James R. Macdonald Laboratory. The laboratory is in the department of physics and includes 15 graduate faculty members in atomic physics, molecular physics, and optical physics.

Career Ben-Itzhak became a Kansas State University assistant professor of physics in 1988, an associate professor of physics in 1994 and a professor in 2000. He became director of the James R. Macdonald Laboratory in 2007 and was named a university distinguished professor in 2012. Ben-Itzhak's research focuses on the interaction of intense ultrashort laser pulses with molecular ions, with the long-term goal of gaining sufficient understanding of these processes so that they may be controlled at the quantum mechanical level. He also studies the physics of atomic and molecular collisions. Ben-Itzhak's work is carried out in Kansas State University's James R. Macdonald Laboratory, of which he is also the director. The laboratory is supported, in large part, by $2.5 million each year from the United States Department of Energy. In July 2012, Ben-Itzhak oversaw the installation of a major new laser system funded by a separate $1.3 million United States Department of Energy grant. Ben-Itzhak's collaborative research has recently provided clear experimental and theoretical evidence for the dissociation of hydrogen molecular ions seemingly without absorbing any photons from the strong laser field. The knowledge allows the research team to control this process by changing the laser-pulse bandwidth or by chirping the pulse — that is, increasing or decreasing the laser frequency with time during the pulse. Ben-Itzhak has received collaborative funding from the National Science Foundation and the United States-Israel Binational Science Foundation. He has given nearly 50 invited talks at conferences and departments across the globe, and he has written more than 140 articles in journals, conference proceedings, and books. Ben-Itzhak currently advises seven graduate students and one postdoctoral fellow. He has mentored five graduate students and five postdoctoral fellows in the past. Undergraduate students working with him have been particularly prolific and have co-authored more than 63 articles.

Awards and honors Ben-Itzhak is a member and fellow of the American Physical Society. He received the Rosi and Max Varon Visiting Professorship at the Weizmann Institute of Science in 2003. He received the Kansas State University Schwenk Teaching Award in 2000.

Personal life Ben-Itzhak is married to Svetla Ben-Itzhak, who is Assistant Professor of Space and International Relations with the West Space Scholars Program at Johns Hopkins University in Washington DC. They have two children: Shai and Joshua. Ben-Itzhak also is known for many years of competitive model airplane flying. He was a member of the Israeli free-flight team and participated in six European championships and 12 world championships between 1974 and 2005 with rubber powered model airplanes. His top finishes were sixth in the European championship in 1982, sixth in the world championship in 1981, and ninth place in the world championship in 2003. He won the world championship held in Taft, California, in 1979.

References

External links American Physical Society: http://www.aps.org/ Weizmann Institute of Science: http://www.weizmann.ac.il/ National Science Foundation: https://www.nsf.gov/ United States-Israel Binational Science Foundation: http://www.bsf.org.il/BSFPublic/Default.aspx Archived 2013-03-08 at the Wayback Machine Kansas State University physics department: http://www.phys.k-state.edu/index.html James R. Macdonald Laboratory: http://jrm.phys.ksu.edu/ English Language Program: http://www.k-state.edu/elp/ Department of Political Science: http://www.k-state.edu/polsci/ West Space Seminar, Air University: https://www.airuniversity.af.edu/AWC/Article-Display/Article/2556705/west-space-seminar/

Worked examples

Example 1 — a first encounter with Itzik Ben-Itzhak

Start with the simplest possible case. Write down what Itzik Ben-Itzhak 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 Itzik Ben-Itzhak 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 Itzik Ben-Itzhak 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 Itzik Ben-Itzhak

In research
Itzik Ben-Itzhak 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 Itzik Ben-Itzhak 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
Itzik Ben-Itzhak is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1952 births, 21st-century American physicists, Fellows of the American Physical Society, so understanding it makes those chapters shorter.
In everyday life
Look for Itzik Ben-Itzhak 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 Itzik Ben-Itzhak in 20 minutes

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

Frequently asked questions

What is Itzik Ben-Itzhak in simple terms?

Itzik Ben-Itzhak (born February 15, 1952) is a university distinguished professor of physics at Kansas State University. Ben-Itzhak is the director of Kansas State University's James R.

Why does Itzik Ben-Itzhak 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 Itzik Ben-Itzhak?

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 Itzik Ben-Itzhak.

Tags

  • 1952 births
  • 21st-century American physicists
  • Fellows of the American Physical Society
  • Kansas State University faculty
  • Living people

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