Strong focusing is a technique used in particle accelerators and certain types of beam optics, particularly in the context of magnetic fields. It refers to a method of focusing charged particle beams using specially designed magnetic fields that can maintain better control over the particle trajectories compared to traditional methods. In strong focusing, a sequence of alternating gradient (AG) magnetic fields is employed.

Marguerite Moilliet Rogers is not a widely recognized figure in popular culture or history, and there may be limited information available about her. If she is a specific person of interest, such as a local figure, artist, or someone involved in a specific field, please provide more context or details.

Christine De Mol is not widely recognized in popular culture or mainstream discussions as of my last knowledge update in October 2023. It's possible that she could be a figure in a specific field such as art, literature, academia, or another niche area, or a name that has gained relevance after my last update.

John Robert Beyster (1924-2014) was an American entrepreneur and the founder of SAIC (Science Applications International Corporation), which he established in 1969. Under his leadership, SAIC grew to become one of the largest employee-owned research and engineering companies in the United States, providing services in the fields of scientific and technical consulting.

John H. Gibbons is an American scientist and researcher known for his work in the field of applied physics and materials science. He has made significant contributions to areas such as nanotechnology, photonics, and materials characterization. Gibbons has been associated with various academic and research institutions, where he has focused on the development and application of advanced materials for electronic and photonic devices. In addition to his research work, John H.

Kevin Rolland Thompson is a name that is not widely recognized in public records or commonly known contexts as of my last update in October 2021. It is possible that he may be a private individual or a professional in a specific field that hasn't achieved broad public recognition. If there have been developments or notable events regarding someone by that name after October 2021, I would not be aware of them. For accurate and current information, please consider checking the latest online resources or news articles.

John H. Malmberg was a notable figure primarily recognized for his contributions in phonetics and linguistics. He is often associated with his work on speech and language, particularly relating to the Scandinavian languages. However, details about his achievements, background, or specific contributions may vary based on context, and specific information might be limited.

Lawrence H. Johnston is a notable figure recognized for his accomplishments in the field of engineering and technology, particularly as a pioneer in the development of advanced electronic systems. However, the context regarding his work and contributions can vary widely, as there may be multiple individuals named Lawrence H. Johnston in different fields. If you are referring to a specific Lawrence H.

Lester Fuess Eastman is an American physicist known for his contributions to the fields of optics and photonics. He has done significant research in areas such as laser technology and the development of optical materials. Eastman has also been involved in academia and has held positions at various institutions, including the University of Vermont, where he has contributed to both teaching and research.

Joseph C. Hafele is notably recognized for his contributions to the field of atomic physics and for a groundbreaking experiment he conducted in the 1970s known as the Hafele-Keating experiment. This experiment involved comparing the timekeeping of atomic clocks flown around the world on commercial airliners with clocks that remained stationary on the ground. The findings provided strong evidence supporting Einstein's theory of relativity, specifically regarding time dilation due to differences in velocity and gravitational potential.

Karl Eugen Guthe (1900–1982) was a notable American geographer and educator. He is particularly recognized for his contributions to the field of geography, including his work in geographic education and research. Though not as widely known as some other figures in geography, Guthe's impact on academic programs and his efforts in promoting geography as a discipline have been acknowledged in educational circles.

As of my last update in October 2023, there is no widely recognized public figure or concept specifically known as "Katherine Weimer." It's possible that she is a private individual, a character from a work of fiction, or a name associated with a situation or event that has arisen since my last training data.

Kathryn A. McCarthy could refer to various individuals, including academics or professionals across different fields, but without more specific context, it is difficult to provide detailed information. If you have a particular Kathryn A.

Keith Brueckner is a name associated with a prominent American physicist known for his contributions to the field of condensed matter physics, particularly in the areas of solid-state physics and statistical mechanics. He is recognized for his work on the theoretical aspects of superconductivity, magnetism, and the behavior of materials at low temperatures.

Kristen Fichthorn is a notable figure in the field of chemistry, particularly known for her research in surface science and materials chemistry. She has made significant contributions to the understanding of the behavior of molecules at surfaces and interfaces, which has implications for various applications, including catalysis, nanotechnology, and electronic materials. Fichthorn is also recognized for her work in developing computational methods and tools to study complex chemical systems.

Lisbeth Gronlund is a notable figure in the field of science and technology, particularly known for her work related to arms control and non-proliferation. She has contributed to discussions and analyses of nuclear weapons policy, as well as the implications of emerging technologies on global security. Gronlund has been associated with institutions such as the Union of Concerned Scientists, where she has engaged in research and advocacy efforts aimed at promoting safe and secure uses of science and technology.

Laura Smilowitz may not be a widely recognized public figure, or there may be multiple individuals with that name. Without more specific context or details, it's challenging to provide accurate information about her. If you could provide additional context or specify the area she is associated with (e.g.

Michelle Girvan is a professor at the University of Maryland, where she works in the Department of Physics. Her research focuses on complex systems, particularly in the areas of networks, nonlinear dynamics, and statistical physics. She is known for her work on the dynamics of networked systems and has contributed to the understanding of phenomena such as synchronization, epidemics, and information spreading in networks. Her interdisciplinary approach often combines techniques from physics, mathematics, and computer science.

The list of Jewish American physicists includes many prominent scientists who have made significant contributions to various fields within physics. Here are some notable examples: 1. **Albert Einstein** - Renowned for his theory of relativity and contributions to theoretical physics. 2. **Richard Feynman** - Known for his work in quantum mechanics and particle physics; awarded the Nobel Prize in Physics in 1965.

Marvin Chester is not a widely recognized term or figure in popular culture, history, or any other notable field up to my last knowledge update in October 2023. It's possible that it could refer to a specific person, project, or concept that has gained relevance after that date, or it might be a misspelling or a lesser-known reference.