Marknadens största urval
Snabb leverans

Böcker i Physics of Atoms and Molecules-serien

Filter
Filter
Sortera efterSortera Serieföljd
  • av J. Hood
    646,-

    This book has been written with general practitioners primarily in view, describing common paediatric conditions that present in the outpatient clinics and those that require admission to hospital.

  • av Lieng-Huang Lee
    1 520,-

    Polymers and polymer composites have been increasingly used in place of metals for various industries; In meet ing this need, polymer tribology has evolved to deal with friction, lubrication and wear of polymeric materials ann to anSwer some of the problems related to polymer-polymer interactions or nolymer rigid body interactions.

  • av Giovanni Moruzzi
    1 236,-

    1 The Hanle Effect and Level-Crossing Spectroscopy-An Introduction.- 1. Historical Survey.- 2. Classical Interpretation of the Hanle Effect.- 3. Quantum Mechanical Interpretation of the Hanle Effect.- 4. The Density Matrix Formalism for the Hanle Effect (Broad-Band Excitation).- 5. Laser Excitation and Pressure-Induced Coherences.- 6. Nonzero-Field Level Crossing.- 7. Conclusions.- References.- Appendix. Magnetic Effects on the Polarization of Resonance Fluorescence (original work by Wilhelm Hanle, translated by G. Moruzzi).- 2 The Hanle Effect and Atomic Physics.- 1. Introduction.- 1.1. General Expression for the Hanle Signal in Terms of the Density Matrix.- 2. Spectroscopic Applications.- 2.1. Determination of Atomic Constants.- 2.2. Measurements of Laser-Level Populations.- 2.3. Increasing Resolution, Subnatural Linewidth Effects.- 2.4. Forward Scattering, Line Crossing.- 2.5. Technical Applications.- 3. Collisions.- 3.1. Hanle Effect with Collisional Excitation.- 3.2. Hanle Effect and Optogalvanic Detection.- 3.3. Collision-Induced Hanle Resonances.- 3.4. Fluctuation-Induced Hanle Resonances.- 4. Hanle Effect in Strong Laser Fields.- 4.1. General Characteristic.- 4.2. Specific Situations.- 4.3. Hanle Effect and Nonlinear Optics.- 5. Hanle Effect in Quantum Optics.- 5.1. Dressed-Atom Model.- 5.2. Hanle Effect with Fluctuating Fields.- 5.3. Squeezing in the Hanle Effect.- References.- 3 The Hanle Effect and Level-Crossing Spectroscopy on Molecules.- 1. Introduction.- 2. Molecular Level-Crossing Signal.- 3. Comparison with Quantum Beat Experiments.- 4. Excitation of Molecules.- 5. Lifetime Investigations.- 6. Landé g-Factors.- 7. Electric-Field Level Crossing.- 8. Stark-Zeeman Recrossing and High-Field Level Crossing.- 9. Hanle Effect on NO2.- 9.1. The Influence of Detection Geometry.- 9.2. Details of the Hanle-Effect Signal.- 9.3. Collisions.- 9.4. Discussion of Hanle-Effect Experiments on NO2.- 10. Conclusion.- References.- 4 The Nonlinear Hanle Effect and Its Applications to Laser Physics.- 1. The Nonlinear Hanle Effect and Its Experimental Observation.- 2. Saturation Intensity and Saturated Linewidth.- 3. The Three-Level Case: Homogeneously Broadened Lines.- 4. The Three-Level Case: Doppler-Broadened Lines and the Rate Equations.- 5. The General Case.- 6. The Rate-Equation Approach to the Nonlinear Hanle Effect in Inhomogeneously Broadened Transitions.- 7. The Nonlinear Hanle Effect with a Gaussian Laser Beam.- 8. The Nonlinear Hanle Effect in Absorption.- 9. The Nonlinear Hanle Effect in Laser-Active Media.- 9.1. The He-Ne Laser.- 9.2. The Xe Laser.- 9.3. The He-CdII and He-ZnII Lasers.- 9.4. The Noble-Gas Ion Lasers.- 9.5. Optically Pumped Far-Infrared Lasers.- 9.6. Other Lasers.- 9.7. Conclusions.- References.- 5 Applications of the Hanle Effect in Solar Physics.- 1. Introduction.- 2. Brief Review of the Properties of Solar Magnetic Fields.- 3. Overview of the Diagnostic Possibilities and Limitations of the Hanle Effect.- 4. Basic Theoretical Concepts for Applications in Astrophysics.- 5. Diagnostics of Magnetic Fields in Solar Prominences.- 6. Survey of Scattering Polarization on the Solar Disk.- 7. Diagnostics of Turbulent Magnetic Fields.- 8. Diagnostics of Magnetic Fields in the Chromosphere-Corona Transition Region and Above.- 9. Concluding Remarks.- References.- 6 Applications of the Hanle Effect in Solid State Physics.- 1. Introduction.- 2. The Hanle Effect on Free Electrons.- 2.1. Optical Orientation of Electron Spins.- 2.2. Occurrence of Electron-Nucleus Interaction in Polarized Luminescence.- 2.3. Optical Alignment of Electron Momenta in a Magnetic Field.- 3. The Hanle Effect on Excitons.- 3.1. The ?8 × ?6 and ?7 × ?6 Excitons in Cubic Crystals.- 3.2. The ?9 × ?7 and ?7 × ?7 Excitons in Hexagonal II-VI Crystals with Wurtzite Structure.- 3.3. The ?7 × ?8 Excitons in III-VI Crystals with Symmetry Class D3h.- 3.4. The Influence of Reemission on the Hanle Effect.- 3.5. Hot Excitons and Polaritons.- 4. The H

  • av Marvin I Gottlieb
    1 236,-

    I. Introduction: General Issues in Developmental Disorders.- 1 State of the World's Children: Developmental-Behavioral Disorders in a Global Context.- 1. Introduction.- 2. Children in History.- 3. Children Today.- 4. Recent Nutrition Data.- 5. Children Tomorrow.- 6. Conclusions.- References.- 2 PL 99-457: A New Challenge and Responsibility for Physicians.- 1. Introduction.- 2. Physician Involvement.- 2.1. Identification.- 2.2. Medical Evaluation.- 2.3. Communication with the IFSP Team.- 2.4. Family Support.- 2.5. Participation in the IFSP Process.- 2.6. Advocacy.- 3. Barriers to Physician Involvement.- 4. Overcoming Barriers.- Selected Readings.- 3 An Ethical Issue in Developmental Pediatrics: Analysis and Discussion of a Case History.- Case History-S. L., a Newborn with Partial Trisomy-13.- Reference.- Selected Readings: Ethical-Legal Issues.- 4 A Physician's Primer of Developmental and Psychologic Test Instruments.- 1. Introduction.- 2. Possible Developmental Delay.- 2.1. Developmental (Cognitive/Motor) Delay.- 2.2. Language Delay.- 2.3. Behavioral/Adaptive Delays.- 3. Cases Involving Suspected Developmental Delay.- 4. Difficulties in School Performance.- 4.1. Intelligence.- 4.2. Academic Achievement.- 4.3. Perceptual/Visual Motor.- 4.4. Attention/Concentration.- 4.5. Behavioral.- 5. Cases Involving Suspected School Problems.- 6. Conclusions.- References.- II. Developmental Disorders.- 5 Neonatal Brain Care: Does Early Developmental Intervention Work?.- 1. Introduction.- 2. Supplemental Stimulation.- 3. Protection at All Costs.- 4. Contingency-Based and Developmentally-Based Interventions.- 5. Summary.- References.- 6 Early Identification of Cerebral Palsy.- 1. Introduction.- 2. Types of Cerebral Palsy.- 3. Early Clinical Signs of Cerebral Palsy.- 3.1. Amiel-Tison et al. (1977).- 3.2. Ellenberg and Nelson (1981).- 3.3. Harris (1987).- 3.4. Research Conclusions.- 4. Summary.- References.- 7 Movement Disorders and Paroxysmal Behaviors in Children and Adolescents.- 1. Introduction.- 2. Disorders Characterized by Alteration in the State of Consciousness and Abnormal Movements.- 2.1. Seizure Disorders.- 2.2. Pseudoseizures.- 3. Disorders Characterized Primarily by an Alteration in Consciousness.- 3.1. Syncope Due to Inadequate Cerebral.- 3.2. Postural Hypotension.- 3.3. Steal Syndromes.- 3.4. Cardiac Arrhythmias.- 3.5. Breath Holding Spells.- 3.6. Syncope Due to Hypoxia or Hypoglycemia.- 4. Disorders Characterized Primarily by Abnormal Movements.- 4.1. Disorders Characterized by Hyperkinesia.- 4.2. Disorders Characterized Primarily by Abnormalities of Posture and Tone.- 4.3. Disorders Characterized Primarily by Akinesia.- 5. Other Paroxysmal Disorders.- 5.1. Rett Syndrome.- 5.2. Mannerisms.- References.- 8 Epilepsy: Implications for Intelligence, Learning, and Behavior.- 1. Introduction.- 2. Epilepsy and Intelligence.- 3. Epilepsy and Learning Difficulties.- 4. Epilepsy and Childhood Emotional and Behavioral Disorders.- 4.1. Anticonvulsants and Behavior Disorders.- 4.2. Temporal Lobe Epilepsy and Psychiatric Disorders.- 5. Summary.- References.- 9 Learning Disabilities: "The Good News/The Bad News".- 1. Introduction.- 2. Toward a Definition.- 3. Significant Discrepancy.- 4. Research.- 5. The Future.- References.- 10 Lessons I've Learned from Learning Disabilities.- 1. Introduction.- 2. Overlooked Learning Disability.- 2.1. Emotional Disturbance and Underachievement.- 2.2. Headaches and Fatigue.- 3. Miscellaneous Lessons I Have Learned.- 3.1. "Abnormal Depth Perception" in a Clumsy Child.- 3.2. Involuntary Movements with Accompanying Behavioral Upset.- 3.3. Refusal to Speak in an Anxious Child.- 3.4. Cerebral Palsy with Accompanying Depression.- 3.5. Newly Acquired Perceptual Disorder in an Intelligent Child.- 3.6. Situational Depression with a Well-Controlled Seizure Disorder.- 3.7. Acute Psychosis with Temporal Lobe Epilepsy.- 3.8. Declining School Performance and the Misdiagnosis of Seizures.- 3.9. Adolescent Stroke with Com...

  • av International Conference on Information Systems and Development Methods and Tools Theory and Practice
    1 240,-

    Objects Through Relations: The ADOORE Approach; M. Kopecky, J. Pokorny. Object-Oriented Information Technologies; Y.-W. Chiou. Use of Object-Orientation for Information Systems Development in Software Companies in Finland: A Proposal for Study; P. Paetau. A Feature-Based Approach for Consistent Object-Oriented Requirements Specification; K.S. Cheung, et al. Creativity, Group Support Systems, and Systems Development; M. Nagasundaram. Team Support for Software Development; D. Vogel, et al. Modeling the Dynamics of Cooperative Work Arrangements; B. Krogh. Systems Integration in a Co-operative Society;J. Vorisek, J. Pour. Failure Analysis in Information Systems Design; H. Linger, et al. Problems Associated with Cost/Benefit Analysis for Strategic Information Systems; E. Stickel. Objectives and Reality: User Participation in Information System Development; M. Kirveennummi. Systems Development Methodologies: Time to Advance the Clock; B. Fitzgerald. The Software Evolution Process, its Global Improvement, and the Perceived Efficacy of Process Assessment Schemes as Improvement Drivers; E.M. Gray, W.L. Smith. How Shared is Shared Understanding in Information Requirements Determination?; J. McKay, et al. 31 Additional Articles. Index.

  • av T William Hutchens
    1 236,-

    Three-Dimensional Structure of Lactoferrin in Various Functional States.- Characterization of Two Kinds of Lactotransferrin (Lactoferrin) Receptors on Different Target Cells.- Primary and Three-Dimensional Structure of Lactotransferrin (Lactoferrin) Glycans.- Synergism and Substitution in the Lactoferrins.- Salt Effects on the Physical Properties of the Transferrins.- Interaction of Lactoferrin with Sequestered Transition Metal Ions.- Bactericidal Activity of Different Forms of Lactoferrin.- The Effects of Lactoferrin on Gram-Negative Bacteria.- Faecal Flora in the Newborn: Effect of Lactoferrin and Related Nutrients.- The Monocytic Receptor for Lactoferrin and Its Involvement in Lactoferrin-Mediated Iron Transport.- Study on the Binding of Lactotransferrin (Lactoferrin) to Human PHA-Activated Lymphocytes and Non-Activated Platelets: Localisation and Description of the Receptor-Binding Site.- Physical Characteristics and Polymerization during Iron Saturation of Lactoferrin, a Myelopoietic Regulatory Molecule with Suppressor Activity.- Lactoferrin and the Inflammatory Response.- The Role of Lactoferrin as an Anti-inflammatory Molecule.- Interaction of Lactoferrin with Mononuclear and Colon Carcinoma Cells.- Lactoferrin Receptors in Intestinal Brush Border Membranes.- Maternal Lactoferrin in the Urine of Preterm Infants: Evidence for Retention of Structure and function.- Lactoferrin Gene Promoter in Human and Mouse: Analogous and Dissimilar Characteristics.- Lactoferrin cDNA: Expression and In Vitro Mutagenesis.- Antimicrobial Peptides of Lactoferrin.- Physicochemical and Antibacterial Properties of Lactoferrin and Its Hydrolysate Produced by Heat Treatment at Acidic pH.- A Comparison of the Three-Dimensional Structures of Human Lactoferrin in Its Iron Free and Iron Saturated Forms.- Bovine Lactoferrin: Isolation and Characterisation of Genomic Regulatory Sequences.- X-Ray Structural Analysis of Bovine Lactoferrin at 2.5 Å Resolution.- Binding of Porcine Milk Lactoferrin to Piglet Intestinal Lactoferrin Receptor.- Lactoferrin-Receptor Interaction: Effect of Surface Exposed Histidine Residues.- Kinetic Parameters for the Heat Denaturation of Bovine Lactoferrin in Milk, and Its Effect on Interaction with Monocytes.- Cloning and Expression of the C-Terminal Lobe of Human Lactoferrin.- Crystallographic Studies on Metal and Anion Substituted Human Lactoferrin.- Proposed Mechanisms for the Involvement of Lactoferrin in the Hydrolysis of Nucleic Acids.- Lactoferrin Promotes Nerve Growth Factor Synthesis/Secretion in Mouse Fibroblast L-M Cells.- Summary Chapter: Lactoferrin Structure and Function: Remaining Questions, Methodological Considerations and Future Directions.

Gör som tusentals andra bokälskare

Prenumerera på vårt nyhetsbrev för att få fantastiska erbjudanden och inspiration för din nästa läsning.