X-ray Takagi-Taupin dynamical theory generalized to n-beam diffraction cases.
A new X-ray dynamical diffraction theory that can deal with n-beam cases comprehensively (n in [3, 4, 6, 8, 12]) has been derived based on the Takagi-Taupin dynamical theory. The new theory takes into account correctly the effects of arbitrarily polarized incident X-rays and the polarization states of X-ray wavefields in a crystal. Furthermore, an arbitrary lattice displacement in the crystal can be dealt with. The new theory has a high symmetry and therefore can be written with one equation supposing that suffixes are taken in 2n ways, where the suffixes indicate ordinal numbers of waves and polarization states. This simplicity of the theory enables a computer program to solve the equations to be coded easily. A method to solve the theory numerically is also described. 'Six-beam X-ray section topographs' computer simulated based on the new theory are also presented.
Accurate triplet phase determination in non-perfect crystals--a general phasing procedure.
A completely different approach to the problem of physically measuring the invariant triplet phases by three-beam X-ray diffraction is proposed. Instead of simulating the three-beam diffraction process to reproduce the experimental intensity profiles, the proposed approach makes use of a general parametric equation for fitting the profiles and extracting the triplet phase values. The inherent flexibility of the parametric equation allows its applicability to be extended to non-perfect crystals. Exploitation of the natural linear polarization of synchrotron radiation is essential for eliminating systematic errors and to provide accurate triplet phase values. Phasing procedures are suggested and demonstrative examples from simulated data are given.
Beyond zero tolerance : discrimination in military culture
Chapter 1 Introduction: Rethinking Military Culture Part 2 Constructing Military Culture Chapter 3 Discrimination and Military Cohesion: An Organizational Perspective Chapter 4 Military Folk Culture Chapter 5 Dressed to Kill? The Paradox of Women in Military Uniforms Chapter 6 A Tangled Webb the Navy Can't Afford Chapter 7 Women at the U.S. Army War College Part 8 The Military, Society, and Policy Chapter 9 Reflections of Society: The Intersection of Race and Gender in the U.S. Army in World War II Chapter 10 Intersectionality: A Necessary Consideration for Women of Color in the Military? Chapter 11 In War and Peace: Incidence and Implications of Rape by Military Personnel Chapter 12 Persistence of Sexual Harassment: The Impact of Military Culture on Policy Implementation Chapter 13 A Culture of Silence: Consequences of Don't Ask, Don't Tell, Don't Pursue Chapter 14 Gender and Sexual Orientation Diversity in Modern Military Forces: Cross-National Patterns Chapter 15 Military Culture and Military Families