Author: American Physical SocietyPublisher:
ISBN:
Category : Physicists
Languages : en
Pages : 68
Book Description
1992-1993 American Physical Society Membership Directory
Author: American Physical SocietyPublisher:
ISBN:
Category : Physicists
Languages : en
Pages : 68
Book Description
APS Membership Directory
Author: American Physical SocietyPublisher:
ISBN:
Category : Physicists
Languages : en
Pages : 56
Book Description
1996-1997 APS Membership Directory
Author: American Physical SocietyPublisher:
ISBN:
Category : Physicists
Languages : en
Pages : 664
Book Description
APS Membership Directory
Author: American Physical SocietyPublisher:
ISBN:
Category : Physicists
Languages : en
Pages : 840
Book Description
Solar Neutrinos
Author: Raymond Davis, Jr.Publisher: CRC Press
ISBN: 0429982445
Category : Science
Languages : en
Pages : 813
Book Description
A variety of evolutionary sequences of models for the solar interior has been computed, corresponding to variations in input data, to obtain some idea of the uncertainties involved in predicting a solar neutrino flux. It is concluded that the neutrino flux can be estimated to within a factor of 2, the primary uncertainty being the initial homogeneous solar composition; detailed results are given. With a preferred value of the heavy-element-to-hydrogen ratio Z/X = 0.028, the helium content necessary to fit a model to the observed solar luminosity is found to be Y = 0.27.
A Path to the Next Generation of U.S. Banknotes
Author: National Research CouncilPublisher: National Academies Press
ISBN: 0309105781
Category : Technology & Engineering
Languages : en
Pages : 329
Book Description
The rapid pace at which digital printing is advancing is posing a very serious challenge to the U.S. Department of the Treasury's Bureau of Printing (BEP). The BEP needs to stay ahead of the evolving counterfeiting threats to U.S. currency. To help meet that challenge, A Path to the Next Generation of U.S. Banknotes provides an assessment of technologies and methods to produce designs that enhance the security of U.S. Federal Reserve notes (FRNs). This book presents the results of a systematic investigation of the trends in digital imaging and printing and how they enable emerging counterfeiting threats. It also provides the identification and analysis of new features of FRNs that could provide effective countermeasures to these threats and an overview of a requirements-driven development process that could be adapted to develop an advanced-generation currency.
Nominations to the Department of Homeland Security, the Department of Commerce, and NASA, S. Hrg. 111-507, October 15, 2009, 111-1 Hearing, *.
Author: The Contribution of the Social Sciences to the Energy Challenge
Author: United States. Congress. House. Committee on Science and Technology (2007). Subcommittee on Research and Science EducationPublisher:
ISBN:
Category : Business & Economics
Languages : en
Pages : 88
Book Description
Classrooms as Laboratories
Author: United States. Congress. House. Committee on Science. Subcommittee on ResearchPublisher:
ISBN:
Category : Education
Languages : en
Pages : 100
Book Description
Particles And Fields - Proceedings Of Viii J A Swieca Summer School
Author: J Barcelos-netoPublisher: World Scientific
ISBN: 9814546720
Category :
Languages : en
Pages : 544
Book Description
These proceedings contain the lecture notes of the topics covered during the Summer School as well as the contributions from the Workshop. The first week saw discussions on the phenomenological aspects of particle physics, aspects of CP violation, the implications of precision electroweak experiments, new developments of perturbative QCD, physics beyond the standard model, and the implications of the minimal supersymmetric model and its string motivation. The second week of the School was dedicated to more formal aspects of particle physics including quantum groups and quantum spaces, calculations of loops and anomalies using supersymmetric path integrals, a new description of superstrings, integrable models and a review on the quantum mechanics of black holes.