Author:
Publisher: On The Mark Press
ISBN: 1770724060
Category : Education
Languages : en
Pages :
Book Description
Energy Gr. 4-6
Author:
Publisher: On The Mark Press
ISBN: 1770724540
Category :
Languages : en
Pages : 57
Book Description
Publisher: On The Mark Press
ISBN: 1770724540
Category :
Languages : en
Pages : 57
Book Description
Subject Guide to Children's Books in Print
Author:
Publisher:
ISBN:
Category : Children's literature
Languages : en
Pages : 518
Book Description
Publisher:
ISBN:
Category : Children's literature
Languages : en
Pages : 518
Book Description
Strategic Petroleum Reserve, Seaway Group, Salt Domes, Federal Energy Administration, Environmental Impact Statement
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 336
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 336
Book Description
The Unitary Group for the Evaluation of Electronic Energy Matrix Elements
Author: Jürgen Hinze
Publisher: Springer Science & Business Media
ISBN: 3642931634
Category : Science
Languages : en
Pages : 381
Book Description
During the last thirty years, with the development of high speed electronic computers, methods have evolved, which permit an accurate and quantitative, ab initio determina tion of the electronic wavefunctions of atoms and molecules. Thus a detailed elucida tion of the electronic energy and structure of molecules has become possible using quantum mechanics directly. Ho\~ever, it is necessary, if such calculations are to yield accurate and reliable results, to include electron correlation explicitely, which requires in general . configuration mixing procedures with an extremely large 5 number of configurations, of the order of 10 configurations. With eigenvalue problems of this size, the limits of even the largest and fastest computers are reached rapidly, and their solution has become possible only, because direct methods have been deve~ loped which permit the determination of eigenvalues and eigenvectors for such large matrices iteratively without constructing the energy matrix explicitely. These direct methods had been limited to the description of closed shell systems, i. e. systems with a single dominant closed shell reference determinant. This limitation arose, because with an open shell reference or with several reference determinants, no procedures were known, which allowed a rapid calculation of the energy matrix elements between configurations with general and widely different spin couplings, which would be necessary. Recently such methods have been developed, based on early work of Gelfand, Biedenharn and Moshinski using a unitary group representation of different spin coupled states; Paldus achieved an extremely compact description.
Publisher: Springer Science & Business Media
ISBN: 3642931634
Category : Science
Languages : en
Pages : 381
Book Description
During the last thirty years, with the development of high speed electronic computers, methods have evolved, which permit an accurate and quantitative, ab initio determina tion of the electronic wavefunctions of atoms and molecules. Thus a detailed elucida tion of the electronic energy and structure of molecules has become possible using quantum mechanics directly. Ho\~ever, it is necessary, if such calculations are to yield accurate and reliable results, to include electron correlation explicitely, which requires in general . configuration mixing procedures with an extremely large 5 number of configurations, of the order of 10 configurations. With eigenvalue problems of this size, the limits of even the largest and fastest computers are reached rapidly, and their solution has become possible only, because direct methods have been deve~ loped which permit the determination of eigenvalues and eigenvectors for such large matrices iteratively without constructing the energy matrix explicitely. These direct methods had been limited to the description of closed shell systems, i. e. systems with a single dominant closed shell reference determinant. This limitation arose, because with an open shell reference or with several reference determinants, no procedures were known, which allowed a rapid calculation of the energy matrix elements between configurations with general and widely different spin couplings, which would be necessary. Recently such methods have been developed, based on early work of Gelfand, Biedenharn and Moshinski using a unitary group representation of different spin coupled states; Paldus achieved an extremely compact description.
Group Theory for High Energy Physicists
Author: Mohammad Saleem
Publisher: Taylor & Francis
ISBN: 1466510641
Category : Mathematics
Languages : en
Pages : 219
Book Description
Although group theory has played a significant role in the development of various disciplines of physics, there are few recent books that start from the beginning and then build on to consider applications of group theory from the point of view of high energy physicists. Group Theory for High Energy Physicists fills that role. It presents groups, e
Publisher: Taylor & Francis
ISBN: 1466510641
Category : Mathematics
Languages : en
Pages : 219
Book Description
Although group theory has played a significant role in the development of various disciplines of physics, there are few recent books that start from the beginning and then build on to consider applications of group theory from the point of view of high energy physicists. Group Theory for High Energy Physicists fills that role. It presents groups, e
Low-Grade Thermal Energy Harvesting
Author: Shiren Wang
Publisher: Woodhead Publishing
ISBN: 0128236914
Category : Technology & Engineering
Languages : en
Pages : 266
Book Description
Low-Grade Thermal Energy Harvesting: Advances in Thermoelectrics, Materials, and Emerging Applications provides readers with fundamental and key concepts surrounding low-grade thermal energy conversion while also reviewing the latest research directions. The book covers the most promising and emerging technologies for low-grade heat recovery, harvesting and conversion, including wearable thermoelectrics and organic thermoelectrics. Each chapter includes key materials, principles, design and fabrication strategies for low-grade heat recovery. Special attention on emerging materials such as organic composites, 2D materials and nanomaterials are also included. The book emphasizes materials and device structures that enable the powering of wearable electronics and consumer electronics. The book is suitable for materials scientists and engineers in academia and R&D in manufacturing, industry, energy and electronics. - Introduces key concepts and fundamental principles of low-grade thermal energy harvesting, storage and conversion - Provides an overview on key materials, design principles and fabrication strategies for devices for low energy harvesting applications - Focuses on materials and device designs that enable wearable thermoelectrics and flexible electronics applications
Publisher: Woodhead Publishing
ISBN: 0128236914
Category : Technology & Engineering
Languages : en
Pages : 266
Book Description
Low-Grade Thermal Energy Harvesting: Advances in Thermoelectrics, Materials, and Emerging Applications provides readers with fundamental and key concepts surrounding low-grade thermal energy conversion while also reviewing the latest research directions. The book covers the most promising and emerging technologies for low-grade heat recovery, harvesting and conversion, including wearable thermoelectrics and organic thermoelectrics. Each chapter includes key materials, principles, design and fabrication strategies for low-grade heat recovery. Special attention on emerging materials such as organic composites, 2D materials and nanomaterials are also included. The book emphasizes materials and device structures that enable the powering of wearable electronics and consumer electronics. The book is suitable for materials scientists and engineers in academia and R&D in manufacturing, industry, energy and electronics. - Introduces key concepts and fundamental principles of low-grade thermal energy harvesting, storage and conversion - Provides an overview on key materials, design principles and fabrication strategies for devices for low energy harvesting applications - Focuses on materials and device designs that enable wearable thermoelectrics and flexible electronics applications
Energy Gr. 1-3
Author:
Publisher: On The Mark Press
ISBN: 1770723994
Category : Education
Languages : en
Pages : 97
Book Description
Publisher: On The Mark Press
ISBN: 1770723994
Category : Education
Languages : en
Pages : 97
Book Description
Energy and Water Development Appropriations for 1983
Author: United States. Congress. House. Committee on Appropriations. Subcommittee on Energy and Water Development
Publisher:
ISBN:
Category : Power resources
Languages : en
Pages : 974
Book Description
Publisher:
ISBN:
Category : Power resources
Languages : en
Pages : 974
Book Description
Proceedings of 21st European Nutrition and Dietetics Conference 2018
Author: ConferenceSeries
Publisher: ConferenceSeries
ISBN:
Category :
Languages : en
Pages : 106
Book Description
June 11-13, 2018 Dublin, Ireland key topics : Clinical Nutrition, Sports Nutrition & Kinesiology, Plant Nutrition, Animal and Diary Nutrition, Malnutrition or Nutritional Deficiency, Nutrient related Chronic diseases, Nutrition and Cancer, Nutrition in Pregnancy and Lactation, Paediatric Nutrition, Nutrition During Adolescence, Diet in Obesity and Underweight, Diet for Gastrointestinal Diseases, Nutrition and Psychology, Nutrition, Health and Choice, Current Research in Nutrition and Dietetics, Food and Nutrition, Nutritional Epidemiology, Food Science & Chemistry, Public Health Research, Diet & Appetite, Vitaminology & Lipidology, Nutritional Neuroscience & Eating Disorders, Renal Nutrition & Metabolism, Nutraceuticals & Medicinal Foods, Holistic & Integrative Nutrition, Food & Nutritional Immunology, Food & Nutritional Toxicology, Food & Nutritional Metabolomics, Protein Science, Behavioral Nutrition & Physical Activity,
Publisher: ConferenceSeries
ISBN:
Category :
Languages : en
Pages : 106
Book Description
June 11-13, 2018 Dublin, Ireland key topics : Clinical Nutrition, Sports Nutrition & Kinesiology, Plant Nutrition, Animal and Diary Nutrition, Malnutrition or Nutritional Deficiency, Nutrient related Chronic diseases, Nutrition and Cancer, Nutrition in Pregnancy and Lactation, Paediatric Nutrition, Nutrition During Adolescence, Diet in Obesity and Underweight, Diet for Gastrointestinal Diseases, Nutrition and Psychology, Nutrition, Health and Choice, Current Research in Nutrition and Dietetics, Food and Nutrition, Nutritional Epidemiology, Food Science & Chemistry, Public Health Research, Diet & Appetite, Vitaminology & Lipidology, Nutritional Neuroscience & Eating Disorders, Renal Nutrition & Metabolism, Nutraceuticals & Medicinal Foods, Holistic & Integrative Nutrition, Food & Nutritional Immunology, Food & Nutritional Toxicology, Food & Nutritional Metabolomics, Protein Science, Behavioral Nutrition & Physical Activity,
Paper
Author:
Publisher:
ISBN:
Category : Papermaking
Languages : en
Pages : 732
Book Description
Publisher:
ISBN:
Category : Papermaking
Languages : en
Pages : 732
Book Description