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Gender in Flux - - Bog - Cambridge University Press - Plusbog.dk

Gender in Flux - - Bog - Cambridge University Press - Plusbog.dk

Based on recent primary research in anthropology, sociology, history and politics, and on insights from political activism, Gender in Flux addresses gender as a main axis of social organization and cultural practice in China. Covering the impoverished rural ''sending'' villages of western China to the big and wealthy Yangzi valley city of Nanjing, the far northeastern village of Huangbaiyu to the major urban centres of Tianjin and Beijing, it examines gendered practices and experiences in socio-economic, political and administrative configurations, family and household organization, education, employment and mobility, and generation. The volume addresses gendered expectations and practices as lived experience within and across different scales, challenging the standard social science division of urban, rural and migrant. Gender in Flux thus sheds important light on how the changing manifestations and articulations of gender across different practices confound any attempt at a uniform analysis.

DKK 265.00
3

Laser Dynamics - Thomas Erneux - Bog - Cambridge University Press - Plusbog.dk

Laser Dynamics - Thomas Erneux - Bog - Cambridge University Press - Plusbog.dk

Bridging the gap between laser physics and applied mathematics, this book offers a new perspective on laser dynamics. Combining fresh treatments of classic problems with up-to-date research, asymptotic techniques appropriate for nonlinear dynamical systems are shown to offer a powerful alternative to numerical simulations. The combined analytical and experimental description of dynamical instabilities provides a clear derivation of physical formulae and an evaluation of their significance. Starting with the observation of different time scales of an operating laser, the book develops approximation techniques to systematically explore their effects. Laser dynamical regimes are introduced at different levels of complexity, from standard turn-on experiments to stiff, chaotic, spontaneous or driven pulsations. Particular attention is given to quantitative comparisons between experiments and theory. The book broadens the range of analytical tools available to laser physicists and provides applied mathematicians with problems of practical interest, making it invaluable for graduate students and researchers.

DKK 930.00
3

High-Power Laser-Plasma Interaction - V. K. Tripathi - Bog - Cambridge University Press - Plusbog.dk

High-Power Laser-Plasma Interaction - V. K. Tripathi - Bog - Cambridge University Press - Plusbog.dk

The field of high-power laser-plasma interaction has grown in the last few decades, with applications ranging from laser-driven fusion and laser acceleration of charged particles to laser ablation of materials. This comprehensive text covers fundamental concepts including electromagnetics and electrostatic waves, parameter instabilities, laser driven fusion,charged particle acceleration and gamma rays. Two important techniques of laser proton interactions including target normal sheath acceleration (TNSA) and radiation pressure acceleration (RPA) are discussed in detail, along with their applications in the field of medicine. An analytical framework is developed for laser beat-wave and wakefield excitation of plasma waves and subsequent acceleration of electrons. The book covers parametric oscillator model and studies the coupling of laser light with collective modes.

DKK 680.00
1

Laser and Fiber Optic Gas Absorption Spectroscopy - George Stewart - Bog - Cambridge University Press - Plusbog.dk

Laser and Fiber Optic Gas Absorption Spectroscopy - George Stewart - Bog - Cambridge University Press - Plusbog.dk

An invaluable text for the teaching, design, and development of gas sensor technology. This excellent resource synthesizes the fundamental principles of spectroscopy, laser physics, and photonics technology and engineering to enable the reader to fully understand the key issues and apply them in the design of optical gas absorption sensors. It provides a straightforward introduction to low-cost and highly versatile near-IR systems, as well as an extensive review of mid-IR systems. Fibre laser systems for spectroscopy are also examined in detail, especially the emerging technique of frequency comb spectroscopy. Featuring many examples of real-world application and performance, as well as MATLAB computer programs for modeling and simulation, this exceptional work is ideal for postgraduate students, researchers, and professional engineers seeking to gain an in-depth understanding of the principles and applications of fibre-optic and laser-based gas sensors.

DKK 958.00
3