Physics
epub |eng | | Author:Philip Moser

At the design wavelength of 980-nm the measured refractive index of the is 1.896. The photon lifetime of the VCSEL without further modification of the top DBR is 3.7 ps ...
( Category: Physics May 10,2018 )
epub |eng | | Author:Eberhard J. Jaeschke, Shaukat Khan, Jochen R. Schneider & Jerome B. Hastings

Multiple-Crystal Arrangement Figure 15 shows the DuMond diagram with two successive crystal arrangements: (+m, − n) setting and (+m, + n) setting. Here, overlap of reflection domains by two crystals ...
( Category: Biological Sciences May 10,2018 )
epub, pdf |eng | 2002-05-09 | Author:John Polkinghorne

(3) New physics Some have considered that solving the measurement problem will call for more radical thinking than simply pushing further principles that are already familiar to science. Ghirardi, Rimmer, ...
( Category: Physics May 9,2018 )
epub |eng | 2015-07-20 | Author:Ian A. Walmsley

This suggests that to look for such effects you should use either very light particles or very cold ones that are moving very, very slowly. Such effects can be observed. ...
( Category: Physics May 9,2018 )
epub |eng | | Author:Cosimo Bambi

3.3.2 Modelling the Reflection Spectrum A hard tail of emission ubiquitously accompanies the thermal disc emission in BHBs (and AGN—see, e.g. Jin et al. [138, 139]) and must originate by ...
( Category: Astronomy & Space Science May 9,2018 )
epub, pdf |eng | | Author:Gerard 't Hooft

11.2 Notation It is difficult keep our notation completely unambiguous. In Chap. 16, we are dealing with many different types of variables and operators. When a dynamical variable is an ...
( Category: Physics May 5,2018 )
epub |eng | | Author:Michał Kleiber & Piotr Kowalczyk

Substituting this into Eq. (7.44) we can derive the constitutive relation Comparing the above equation with Eq. (7.13), one can see the similarity: substituting and we come at nonlinear, strain-dependent ...
( Category: Computer Science May 4,2018 )
epub |eng | | Author:Valentine Kanyanta

E (GPa) B (GPa) G (GPa) 445 ± 20 295 ± 15 195 ±15 Ultrasonic interferometry can be used for the determination of second-order elastic constant of bulk samples from ...
( Category: Chemistry May 4,2018 )
epub |eng | | Author:János K. Asbóth, László Oroszlány & András Pályi

In this chapter, we have provided a formal description of adiabatic pumping in one-dimensional lattices. After identifying the current operator describing particle flow at a cross section of the lattice, ...
( Category: Physics May 4,2018 )
epub, azw3, mobi, pdf |eng | 2018-05-08 | Author:Carlo Rovelli

I have had the unheard-of good fortune of experiencing a global vision of my being—not of a particular moment, but of my existence “as a whole.” I was able to ...
( Category: Physics May 2,2018 )
epub |eng | | Author:Md. Abdus Salam & Quazi M Rahman

4.2 Objectives of Grounding System The objectives of any grounding system are as follows: Reduce insulation level of power system equipment: Power system equipment like transformer’s neutral must be grounded. ...
( Category: Engineering May 2,2018 )
epub |eng | | Author:Manuel Osvaldo Cáceres

(6.33) Excursus. Note that the properties (6.31) and (6.32) are not sufficient to ensure that there exists a matrix U such that U −1 ⋅ H ⋅ U is diagonal ...
( Category: Physics May 1,2018 )
epub |eng | 2016-04-30 | Author:Bernstein, Jeremy

Here L is the Lagrangian and what one has in the exponent is the quantum version of the classical action. This leaves the reader absolutely baffled at to what “corresponds ...
( Category: Physics April 30,2018 )
epub |eng | 1988-01-01 | Author:Hawking, Stephen [Stephen, Hawking,]

A Brief History of Time CHAPTER 7 BLACK HOLES AIN’T SO BLACK Before 1970, my research on general relativity had concentrated mainly on the question of whether or not there ...
( Category: Astronomy & Space Science April 26,2018 )
epub |eng | 2009-02-01 | Author:Cassidy, David C. [Cassidy, David C.]

CHAPTER 19 THE LONELY YEARS HEISENBERG’S TWO MAJOR SUCCESSES IN 1936—HIS RESPONSE TO THE NAZI DOGMA of Aryan physics and his construction of a potentially revolutionary physics of high-energy cosmic ...
( Category: History & Philosophy April 26,2018 )