'Boltzmann' presentation slideshows

Percolation in self-similar networks

938 views • 76 slides

Wireless Propagation

Wireless Propagation. Signal Strength. Measure signal strength in dBW = 10*log(Power in Watts) dBm = 10*log(Power in mW) 802.11 can legally transmit at 10dBm (1W). Most 802.11 PCMCIA cards transmit at 20dBm.

1.02k views • 58 slides

Brownian Motion in AdS/CFT YITP Kyoto, 24 Dec 2009

611 views • 47 slides

HW/Tutorial # 1 WWWR Chapters 15-16 ID Chapters 1-2

Tutorial #1 WWWR #15.25, 15.26, 15.1, 15.2, 15.3, 16.1, 16.2 To be discussed on Jan. 21, 2014. By either volunteer or class list. HW/Tutorial # 1 WWWR Chapters 15-16 ID Chapters 1-2. Fundamentals of Heat Transfer. Conduction , Convection , and Radiation Heat Transfer Mode

645 views • 46 slides

What makes a DX receiver great? Understanding receiver specs

618 views • 44 slides

Thermal Properties

Thermal Properties. Thermal Expansion. When a solid is heated, its atoms spread out in all dimensions. Consequences of thermal expansion may be desirable or undesirable!. Thermal Expansion. To calculate a change in length due to thermal expansion:. ? l = ? l i ? t. Thermal Expansion.

960 views • 42 slides

Module 8: High Energy Astrophysics

703 views • 36 slides

Reaction kinetics: 1 st order reactions

677 views • 30 slides

Atomic Absorption Spectroscopy

Atomic Absorption Spectroscopy . Prof Dr Hisham E Abdellatef 2011. Atomic Absorption , Atomic emission , Atomic Fluorescence Spectrometry. Atomic Spectroscopy. Methods that deal with absorption and emission of EMR by gaseous atoms

1.56k views • 29 slides

Large Time Scale Molecular Paths Using Least Action.

Large Time Scale Molecular Paths Using Least Action. Benjamin Gladwin, Thomas Huber. gladwin@maths.uq.edu.au Australian Research Council Centre of Excellence for Mathematics and Statistics of Complex Systems and the University of Queensland, Department of Mathematics.

654 views • 24 slides

Large Time Scale Molecular Paths Using Least Action.

Large Time Scale Molecular Paths Using Least Action. Benjamin Gladwin, Thomas Huber. gladwin@maths.uq.edu.au. Australian Research Council Centre of Excellence for Mathematics and Statistics of Complex Systems and the University of Queensland, Department of Mathematics.

310 views • 24 slides

The Laws of Thermodynamics

The Laws of Thermodynamics. Chapter 15. What is temperature? Heat? Thermal/Internal Energy?. Temperature (T): A measure of the average kinetic energy of individual molecules Heat: Amount of energy transferred from one body to another at different temperature

465 views • 24 slides

CMOS Digital System Design

MOS Transistor DC Operation. CMOS Digital System Design. Threshold Voltage V t. V gs < V t : nMOS channel is cut off V t < V gs : nMOS channel conducts V gs < V t : pMOS channel conducts V t < V gs : pMOS channel is cut off. Enhancement Mode Transistors Depletion Mode Transistors.

335 views • 23 slides

METO 621

METO 621. Lesson 6. Absorption by gaseous species. Particles in the atmosphere are absorbers of radiation. Absorption is inherently a quantum process. A transition takes place from an initial quantum state to a higher quantum state.

360 views • 19 slides

AOS 100: Weather and Climate

AOS 100: Weather and Climate. Instructor: Nick Bassill Class TA: Courtney Obergfell. Miscellaneous. Homework Reminder Exam Reminder. Review of September 17 th : Radiation. Radiation is the one form of heat transfer that does not require a medium (air, water, etc.)

264 views • 19 slides

MAS PFG NMR Diffusometry and MAS NMR Spectroscopy Applied to Composite Fuel Cell Materials

MAS PFG NMR Diffusometry and MAS NMR Spectroscopy Applied to Composite Fuel Cell Materials. rotor with sample in the rf coil. z r. ? rot ? 10 kHz. B 0 = 9 ? 18 T. ?.

640 views • 18 slides

Mineral Surfaces

Mineral Surfaces. Minerals which are precipitated can also interact with other molecules and ions at the surface Attraction between a particular mineral surface and an ion or molecule due to: Electrostatic interaction (unlike charges attract) Hydrophobic/hydrophilic interactions

369 views • 15 slides

Review: Relational Observables in Quantum Gravity

Review: Relational Observables in Quantum Gravity. Donald Marolf UCSB May 23, 2007. Classical gravity is non-local?. 1. Diffeomorphism Invariance means no local observables: E.g., df = f, m x m . 2. Constraints! E.g., can measure H at boundary.

270 views • 8 slides

Chem.414 - Physical Chemistry II

332 views • 7 slides

184 views • 7 slides