53 research outputs found
Solid State Circuits Technologies
The evolution of solid-state circuit technology has a long history within a relatively short period of time. This technology has lead to the modern information society that connects us and tools, a large market, and many types of products and applications. The solid-state circuit technology continuously evolves via breakthroughs and improvements every year. This book is devoted to review and present novel approaches for some of the main issues involved in this exciting and vigorous technology. The book is composed of 22 chapters, written by authors coming from 30 different institutions located in 12 different countries throughout the Americas, Asia and Europe. Thus, reflecting the wide international contribution to the book. The broad range of subjects presented in the book offers a general overview of the main issues in modern solid-state circuit technology. Furthermore, the book offers an in depth analysis on specific subjects for specialists. We believe the book is of great scientific and educational value for many readers. I am profoundly indebted to the support provided by all of those involved in the work. First and foremost I would like to acknowledge and thank the authors who worked hard and generously agreed to share their results and knowledge. Second I would like to express my gratitude to the Intech team that invited me to edit the book and give me their full support and a fruitful experience while working together to combine this book
CEPC Technical Design Report -- Accelerator (v2)
The Circular Electron Positron Collider (CEPC) is a large scientific project
initiated and hosted by China, fostered through extensive collaboration with
international partners. The complex comprises four accelerators: a 30 GeV
Linac, a 1.1 GeV Damping Ring, a Booster capable of achieving energies up to
180 GeV, and a Collider operating at varying energy modes (Z, W, H, and ttbar).
The Linac and Damping Ring are situated on the surface, while the Booster and
Collider are housed in a 100 km circumference underground tunnel, strategically
accommodating future expansion with provisions for a Super Proton Proton
Collider (SPPC). The CEPC primarily serves as a Higgs factory. In its baseline
design with synchrotron radiation (SR) power of 30 MW per beam, it can achieve
a luminosity of 5e34 /cm^2/s^1, resulting in an integrated luminosity of 13 /ab
for two interaction points over a decade, producing 2.6 million Higgs bosons.
Increasing the SR power to 50 MW per beam expands the CEPC's capability to
generate 4.3 million Higgs bosons, facilitating precise measurements of Higgs
coupling at sub-percent levels, exceeding the precision expected from the
HL-LHC by an order of magnitude. This Technical Design Report (TDR) follows the
Preliminary Conceptual Design Report (Pre-CDR, 2015) and the Conceptual Design
Report (CDR, 2018), comprehensively detailing the machine's layout and
performance, physical design and analysis, technical systems design, R&D and
prototyping efforts, and associated civil engineering aspects. Additionally, it
includes a cost estimate and a preliminary construction timeline, establishing
a framework for forthcoming engineering design phase and site selection
procedures. Construction is anticipated to begin around 2027-2028, pending
government approval, with an estimated duration of 8 years. The commencement of
experiments could potentially initiate in the mid-2030s.Comment: 1106 page
Imaging Sensors and Applications
In past decades, various sensor technologies have been used in all areas of our lives, thus improving our quality of life. In particular, imaging sensors have been widely applied in the development of various imaging approaches such as optical imaging, ultrasound imaging, X-ray imaging, and nuclear imaging, and contributed to achieve high sensitivity, miniaturization, and real-time imaging. These advanced image sensing technologies play an important role not only in the medical field but also in the industrial field. This Special Issue covers broad topics on imaging sensors and applications. The scope range of imaging sensors can be extended to novel imaging sensors and diverse imaging systems, including hardware and software advancements. Additionally, biomedical and nondestructive sensing applications are welcome
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Nevada Test Site-Directed Research and Development, FY 2007 Report
The Nevada Test Site-Directed Research and Development (SDRD) program completed a very successful year of research and development activities in FY 2007. Twenty-nine new projects were selected for funding this year, and eight projects started in FY 2006 were brought to conclusion. The total funds expended by the SDRD program were 153 thousand. An external audit conducted in September 2007 verified that appropriate accounting practices were applied to the SDRD program. Highlights for the year included: programmatic adoption of 8 SDRD-developed technologies; the filing of 9 invention disclosures for innovation evolving from SDRD projects; participation in the tri-Lab Laboratory Directed Research and Development (LDRD) and SDRD Symposium that was broadly attended by Nevada Test Site (NTS), National Nuclear Security Administration (NNSA), LDRD, U.S. Department of Homeland Security (DHS), and U.S. Department of Defense (DoD) representatives; peer reviews of all FY 2007 projects; and the successful completion of 37 R&D projects, as presented in this report. In response to a company-wide call, authors throughout the NTS complex submitted 182 proposals for FY 2007 SDRD projects. The SDRD program has seen a dramatic increase in the yearly total of submitted proposals--from 69 in FY 2002 to 182 this year--while the number of projects funded has actually decreased from a program high of 57 in FY 2004. The overall effect of this trend has helped ensure an increasingly competitive program that benefited from a broader set of innovative ideas, making project selection both challenging and rewarding. Proposals were evaluated for technical merit, including such factors as innovation, probability of success, potential benefit, and mission applicability. Authors and reviewers benefited from the use of a shortfalls list entitled the 'NTS Technology Needs Assessment' that was compiled from NTS, National Weapons Laboratory (NWL), and NNSA sources. This tool continues to be of considerable value in aligning the SDRD program with mission priorities, and was expanded in FY 2007 to include technology development needs from the DHS and other agencies with missions closely aligned to that of the NTS
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