An Assessment Of The Science Proposed For The Deep Underground Science And Engineering Laboratory Dusel PDF Download
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Author | : National Research Council |
Publisher | : National Academies Press |
Total Pages | : 142 |
Release | : 2012-03-02 |
Genre | : Science |
ISBN | : 0309217237 |
Download An Assessment of the Science Proposed for the Deep Underground Science and Engineering Laboratory (DUSEL) Book in PDF, ePub and Kindle
According to the big bang theory, our Universe began in a state of unimaginably high energy and density, contained in a space of subatomic dimensions. At that time, unlike today, the fundamental forces of nature were presumably unified and the particles present were interacting at energies not attainable by present-day accelerators. Underground laboratories provide the conditions to investigate processes involving rare phenomena in matter and to detect the weak effects of highly elusive particles by replicating similar environments to those once harnessed during the earliest states of the Earth. These laboratories now appear to be the gateway to understanding the physics of the grand unification of the forces of nature. Built to shield extremely sensitive detectors from the noise of their surroundings and the signals associated with cosmic rays, underground facilities have been established during the last 30 years at a number of sites worldwide. To date, the United States' efforts to develop such facilities have been modest and consist primarily of small underground laboratories. However, the U.S. underground community has pushed for larger underground facilities on the scale of major laboratories in other countries. An Assessment of the Deep Underground Science and Engineering Laboratory (DUSEL) addresses this matter by evaluating the major physics questions and experiments that could be explored with the proposed DUSEL. Measuring the potential impact, this assessment also examines the broader effects of the DUSEL in regards to education and public outreach, and evaluates the need associated with developing U.S. programs similar to science programs in other regions of the world.
Author | : United States. Congress. House. Committee on Science, Space, and Technology (2011) |
Publisher | : |
Total Pages | : 112 |
Release | : 2011 |
Genre | : Federal aid to research |
ISBN | : |
Download An Overview of the Fiscal Year 2012 Budget Proposal at the National Science Foundation and the National Institute of Standards and Technology Book in PDF, ePub and Kindle
Author | : John Michels (Journalist) |
Publisher | : |
Total Pages | : 962 |
Release | : 2011 |
Genre | : Science |
ISBN | : |
Download Science Book in PDF, ePub and Kindle
Author | : American Geophysical Union. Meeting |
Publisher | : |
Total Pages | : 556 |
Release | : 2005 |
Genre | : Geophysics |
ISBN | : |
Download Fall Meeting Book in PDF, ePub and Kindle
Author | : Bruce Cleveland |
Publisher | : American Institute of Physics |
Total Pages | : 304 |
Release | : 2005-09-21 |
Genre | : Science |
ISBN | : |
Download Topical Workshop on Low Radioactivity Techniques Book in PDF, ePub and Kindle
This workshop examined the state-of-the-art of all techniques for measuring radioactivity at ultra-low activity levels as well as all aspects of the development of low-background detectors. Such detectors are needed to study physical processes that can only be observed when all sources of interfering background are reduced to a very low level. These techniques are essential to develop next generation detectors for neutrino research, solar neutrino physics, and neutrino astrophysics, as well as measurement of the double beta-decay process and the search for dark matter in the universe. Topics covered include experimental radio-purity requirements, methods for shielding detectors from cosmic rays and local radioactivity, methods for the measurement of impurities in bulk materials, in gases, and on surfaces, techniques for materials purification, and related subjects. The workshop marked the beginning of excavation for the new international facility for deep underground particle astrophysics (SNOLAB), located in Sudbury, Canada.
Author | : American Society for Microbiology. General Meeting |
Publisher | : |
Total Pages | : 852 |
Release | : 2007 |
Genre | : Bacteriology |
ISBN | : |
Download Abstracts of the ... General Meeting of the American Society for Microbiology Book in PDF, ePub and Kindle
Author | : National Research Council |
Publisher | : National Academies Press |
Total Pages | : 104 |
Release | : 2003-06-13 |
Genre | : Science |
ISBN | : 0309087163 |
Download Neutrinos and Beyond Book in PDF, ePub and Kindle
The President's FY 2003 Budget Request for the National Science Foundation (NSF) under the Major Research Equipment and Facilities Construction Account called for a National Research Council (NRC) review of the scientific merits of IceCube and other proposed U.S. neutrino projects in the context of current and proposed capabilities throughout the world. The NRC committee-the Neutrino Facilities Assessment Committee (NFAC)-was charged with providing scientific assessments of two possible future science initiatives: (1) IceCube, a very large volume detector of high-energy neutrinos proposed for the South Pole and (2) a possible deep underground science facility to be developed in the United States to pursue a broad range of fundamental questions in physics and astronomy. Fourteen persons were appointed to the committee, and the first meeting was held in June 2002, with delivery of the final report expected within 6 months. The committee's assessment was to be performed in the context of current and planned neutrino capabilities throughout the world. Specifically, the study was to address the unique capabilities of each class of new experiment and any possible redundancy between the two types of facility.
Author | : National Research Council |
Publisher | : National Academies Press |
Total Pages | : 263 |
Release | : 2013-02-25 |
Genre | : Science |
ISBN | : 0309260434 |
Download Nuclear Physics Book in PDF, ePub and Kindle
The principal goals of the study were to articulate the scientific rationale and objectives of the field and then to take a long-term strategic view of U.S. nuclear science in the global context for setting future directions for the field. Nuclear Physics: Exploring the Heart of Matter provides a long-term assessment of an outlook for nuclear physics. The first phase of the report articulates the scientific rationale and objectives of the field, while the second phase provides a global context for the field and its long-term priorities and proposes a framework for progress through 2020 and beyond. In the second phase of the study, also developing a framework for progress through 2020 and beyond, the committee carefully considered the balance between universities and government facilities in terms of research and workforce development and the role of international collaborations in leveraging future investments. Nuclear physics today is a diverse field, encompassing research that spans dimensions from a tiny fraction of the volume of the individual particles (neutrons and protons) in the atomic nucleus to the enormous scales of astrophysical objects in the cosmos. Nuclear Physics: Exploring the Heart of Matter explains the research objectives, which include the desire not only to better understand the nature of matter interacting at the nuclear level, but also to describe the state of the universe that existed at the big bang. This report explains how the universe can now be studied in the most advanced colliding-beam accelerators, where strong forces are the dominant interactions, as well as the nature of neutrinos.
Author | : Christian W. Fabjan |
Publisher | : Springer Nature |
Total Pages | : 1083 |
Release | : 2020 |
Genre | : Elementary particles (Physics). |
ISBN | : 3030353184 |
Download Particle Physics Reference Library Book in PDF, ePub and Kindle
This second open access volume of the handbook series deals with detectors, large experimental facilities and data handling, both for accelerator and non-accelerator based experiments. It also covers applications in medicine and life sciences. A joint CERN-Springer initiative, the "Particle Physics Reference Library" provides revised and updated contributions based on previously published material in the well-known Landolt-Boernstein series on particle physics, accelerators and detectors (volumes 21A, B1,B2,C), which took stock of the field approximately one decade ago. Central to this new initiative is publication under full open access
Author | : National Research Council |
Publisher | : National Academies Press |
Total Pages | : 178 |
Release | : 2011-12-16 |
Genre | : Science |
ISBN | : 0309219744 |
Download Limiting Future Collision Risk to Spacecraft Book in PDF, ePub and Kindle
Derelict satellites, equipment and other debris orbiting Earth (aka space junk) have been accumulating for many decades and could damage or even possibly destroy satellites and human spacecraft if they collide. During the past 50 years, various National Aeronautics and Space Administration (NASA) communities have contributed significantly to maturing meteoroid and orbital debris (MMOD) programs to their current state. Satellites have been redesigned to protect critical components from MMOD damage by moving critical components from exterior surfaces to deep inside a satellite's structure. Orbits are monitored and altered to minimize the risk of collision with tracked orbital debris. MMOD shielding added to the International Space Station (ISS) protects critical components and astronauts from potentially catastrophic damage that might result from smaller, untracked debris and meteoroid impacts. Limiting Future Collision Risk to Spacecraft: An Assessment of NASA's Meteoroid and Orbital Debris Program examines NASA's efforts to understand the meteoroid and orbital debris environment, identifies what NASA is and is not doing to mitigate the risks posed by this threat, and makes recommendations as to how they can improve their programs. While the report identified many positive aspects of NASA's MMOD programs and efforts including responsible use of resources, it recommends that the agency develop a formal strategic plan that provides the basis for prioritizing the allocation of funds and effort over various MMOD program needs. Other necessary steps include improvements in long-term modeling, better measurements, more regular updates of the debris environmental models, and other actions to better characterize the long-term evolution of the debris environment.