Neutral Atom Imaging Using a Pulsed Electromagnetic Lens - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Neutral Atom Imaging Using a Pulsed Electromagnetic Lens write by Jamie Ryan Gardner. This book was released on 2017-10-30. Neutral Atom Imaging Using a Pulsed Electromagnetic Lens available in PDF, EPUB and Kindle. This book describes the design, construction, and characterization of a new type of aberration-corrected, neutral-atom lens. Atom beam control plays a crucial role in many different fields, ranging from fundamental physics research and materials science to applied nanotechnology. Despite this, atom-optical elements like lenses and mirrors remain relatively underdeveloped compared to their counterparts in other optics fields. Although aberration correction is addressed quite comprehensively in photon and electron lenses, no credible research efforts have yet produced the same technology for neutral atoms. It reports on progress towards a neutral atom imaging device that will be useful in a range of applications, including nanofabrication and surface microscopy. It presents a novel technique for improving refractive power and correcting chromatic aberration in atom lenses based on a fundamental paradigm shift from continuous, two-dimensional focusing to a pulsed, three-dimensional approach. Simulations of this system suggest that it will pave the way towards the long-sought goal of true atom imaging on the nanoscale. The book further describes the construction of a prototype lens, and shows that all of the technological requirements for the proposed system are easily satisfied. Using metastable neon from a supersonic source, the prototype was characterized for three different focal lengths and a diverse range of apertures. Despite some manufacturing imperfections, lower distortion and higher resolution than has been shown in any previous hexapole lens was observed. Comparison with simulations corroborates the underlying theory and encourages further refinement of the process.
Magnetospheric Imaging — The Image Prime Mission
Magnetospheric Imaging — The Image Prime Mission - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Magnetospheric Imaging — The Image Prime Mission write by James L. Burch. This book was released on 2012-12-06. Magnetospheric Imaging — The Image Prime Mission available in PDF, EPUB and Kindle. The Imager for Magnetopause-to-Aurora Global Exploration (IMAGE) is a NASA Explorer mission that is the first space mission dedicated to imaging of the Earth's magnetosphere. IMAGE was launched from Vandenberg AFB into an elliptical polar orbit by a Delta II launch vehicle on March 25, 2000. The two-year prime sci entific mission of IMAGE began on May 25, 2000 after instrument commissioning was successfully completed. IMAGE has now been approved for operation until October 1,2005, and an additional two-year extension is now being considered by NASA. The papers in this volume represent many of the scientific results obtained dur ing the IMAGE prime mission and include some of the early correlative research with ground-based measurements, measurements from other spacecraft such as Cluster II, and relevant theory and modeling programs. All of the reported work is related to the overall IMAGE science objective: How does the magnetosphere respond globally to the changing conditions in the solar wind? IMAGE addresses this question with multi-spectral imaging of most of the important plasma pop ulations of the inner magnetosphere, combined with radio sounding of gradients of total plasma content. The new experimental techniques fall into the following areas: neutral atom imaging (NAI) over an energy range from 10 eV to 500 keY for detection of ionospheric outflow, the plasma sheet, and the ring current; far ultraviolet (FUV) imaging at 121-190 nm for detection of precipitating protons and the global aurora; extreme ultraviolet (EUV) imaging at 30.
Optical Imaging with Neutral Atoms
Optical Imaging with Neutral Atoms - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Optical Imaging with Neutral Atoms write by National Research Council of Canada. Division of Building Research. This book was released on 1969. Optical Imaging with Neutral Atoms available in PDF, EPUB and Kindle.
Optical Imaging with Neutral Atoms
Optical Imaging with Neutral Atoms - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Optical Imaging with Neutral Atoms write by Friedburg, H. This book was released on 1969. Optical Imaging with Neutral Atoms available in PDF, EPUB and Kindle.
Scientific and Technical Aerospace Reports
Scientific and Technical Aerospace Reports - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Scientific and Technical Aerospace Reports write by . This book was released on 1995. Scientific and Technical Aerospace Reports available in PDF, EPUB and Kindle.
