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Critical Junctions

Critical Junctions PDF Author: Don Kalb
Publisher: Berghahn Books
ISBN: 9781845450298
Category : History
Languages : en
Pages : 202

Book Description
"A book about theory and method in the humanities and social sciences. It reacts to what has become known as the "cultural turn," a shift toward semiotics, discourse, and representations and away from other sorts of determinations that started in the early 1980s and that has dominated social thinking for a long string of years. The book is based in a reconsideration of the meeting of two disciplines that helped to launch the cultural turn: anthropology and history. Specifically, it criticizes the ideas of hermeneutics and "thick description" (Clifford Geertz) that have come to play a key role in the encounter of anthropology and history and then in the cultural turn. It led to the renewed cherishing of what Gupta and Ferguson have called paradigms of "peoples and places," saturated pictures of universes, both small and large, of meaning ina more of less frozen standstill-an intellectual precursor to the cultural xenophobia of our times. Against this, the present book embraces praxis and "critical junctions": the connections in space (in and out of a relations of power and dependency, and what Eric Wolf has called the "interstitial relations" between apparently separate institutional domains. In this way the book adds to the current revival of institutionally based "global ethnography," which studies "up and outward" (the journal of Ethnography is a good example)."--Preface

Critical Junctions

Critical Junctions PDF Author: Don Kalb
Publisher: Berghahn Books
ISBN: 9781845450298
Category : History
Languages : en
Pages : 202

Book Description
"A book about theory and method in the humanities and social sciences. It reacts to what has become known as the "cultural turn," a shift toward semiotics, discourse, and representations and away from other sorts of determinations that started in the early 1980s and that has dominated social thinking for a long string of years. The book is based in a reconsideration of the meeting of two disciplines that helped to launch the cultural turn: anthropology and history. Specifically, it criticizes the ideas of hermeneutics and "thick description" (Clifford Geertz) that have come to play a key role in the encounter of anthropology and history and then in the cultural turn. It led to the renewed cherishing of what Gupta and Ferguson have called paradigms of "peoples and places," saturated pictures of universes, both small and large, of meaning ina more of less frozen standstill-an intellectual precursor to the cultural xenophobia of our times. Against this, the present book embraces praxis and "critical junctions": the connections in space (in and out of a relations of power and dependency, and what Eric Wolf has called the "interstitial relations" between apparently separate institutional domains. In this way the book adds to the current revival of institutionally based "global ethnography," which studies "up and outward" (the journal of Ethnography is a good example)."--Preface

Molecular Biology of The Cell

Molecular Biology of The Cell PDF Author: Bruce Alberts
Publisher:
ISBN: 9780815332183
Category : Cytology
Languages : en
Pages : 0

Book Description


Quantum Tunneling of Josephson Vortices in High-Impedance Long Junctions

Quantum Tunneling of Josephson Vortices in High-Impedance Long Junctions PDF Author: Wildermuth, Matthias Micha
Publisher: KIT Scientific Publishing
ISBN: 373151303X
Category :
Languages : en
Pages : 160

Book Description
In the last decades, superconducting devices have emerged as a promising platform for quantum technologies, including quantum sensing and quantum computing. Their key elements are Josephson junctions, which allow for coherent supercurrent tunneling between two weakly linked superconductors. If such a junction is extended in one direction to a long junction, the superconducting phase difference can vary in space and time and may allow for quantized phase windings that drive supercurrent vortices.

High Quality Nb/Al-AlOx/Nb Josephson Junctions

High Quality Nb/Al-AlOx/Nb Josephson Junctions PDF Author: Christoph Kaiser
Publisher: KIT Scientific Publishing
ISBN: 3866446519
Category : Technology & Engineering
Languages : en
Pages : 192

Book Description
Diese Arbeit beschreibt die Entwicklung einer Technologie für die Herstellung hochqualitativer sub-μm Nb/Al-AlOx/Nb-Josephson-Kontakte. Mit den dadurch entstandenen Bauteilen wurden verschiedene experimentell zuvor noch nicht beobachtete makroskopische Quanteneffekte nachgewiesen. Weiterhin wurden Nb-basierte Phasen-Qubits entworfen, hergestellt und gemessen, die längere Kohärenzzeiten als vergleichbare Bauelemente aus der Literatur aufweisen.

Josephson Tunnel Junctions with Ferromagnetic Interlayer

Josephson Tunnel Junctions with Ferromagnetic Interlayer PDF Author: Martin P. Weides
Publisher: Forschungszentrum Jülich
ISBN: 3893364722
Category : Ferromagnetic materials
Languages : en
Pages : 169

Book Description


Josephson Junctions

Josephson Junctions PDF Author: Edward L. Wolf
Publisher: CRC Press
ISBN: 1315340852
Category : Science
Languages : en
Pages : 376

Book Description
This book summarizes the history and present status and applications of Josephson junctions. These devices are leading elements in superconducting electronics and provide state-of-the-art performance in detection of small magnetic fields and currents, in several digital computing methods, and in medical diagnostic devices and now provide voltage standards used worldwide. Astronomical infrared (IR) telescopes, including the South Pole Telescope, use these junctions in combinations called superconducting quantum interference devices (SQUIDs).

High Temperature Superconductivity - Proceedings Of The International Seminar

High Temperature Superconductivity - Proceedings Of The International Seminar PDF Author: Victor L Aksenov
Publisher: World Scientific
ISBN: 9813201231
Category : Science
Languages : en
Pages : 620

Book Description
This proceedings contains the works of both experimental and theoretical aspects of high temperature superconductivity with special emphasis on the results obtained by nuclear methods (e.g. neutron scattering, μSR, positron annihilation and Mössbauer spectroscopy).

Current-phase Relationship of Nb-InAs(2DES)-Nb Josephson Junctions

Current-phase Relationship of Nb-InAs(2DES)-Nb Josephson Junctions PDF Author: Mark Ebel
Publisher: Cuvillier Verlag
ISBN: 3865372538
Category :
Languages : en
Pages : 95

Book Description


Tight Junctions in Cancer Metastasis

Tight Junctions in Cancer Metastasis PDF Author: Tracey A. Martin
Publisher: Springer Science & Business Media
ISBN: 9400760280
Category : Medical
Languages : en
Pages : 313

Book Description
There has been a dramatic increase in knowledge of tight junctions in the past decade. The molecular structure of tight junctions, cellular functions and the pathophysiological roles of tight junctions are becoming clear. Of the most important functions, the role of the cellular structure in cancer spread and drug delivery are increasingly realised. It is now clear that there are fundamental changes to tight junctions during the process of cancer development. Tight junctions are also critical to the metastatic process of cancer cells. The cellular structure is also crucial in drug therapies, namely, the permeability and bioavailability of the drugs, penetration of barriers such as the blood brain barrier. This current volume aims to summarise the current knowledge of tight junctions, their role in cancer and cancer metastasis and is of interest to scientists and clinicians.

Superconductor/Semiconductor Junctions

Superconductor/Semiconductor Junctions PDF Author: Thomas Schäpers
Publisher: Springer
ISBN: 3540455256
Category : Technology & Engineering
Languages : en
Pages : 150

Book Description
This book, featuring the most comprehensive treatment of Josephson junctions ever published, describes superconductor/two-dimensional-electron-gas (2DEG) structures, providing a better understanding of their transport properties. It also discusses the control of junctions using gate electrodes or injection currents, and the physical effects observed in these junctions.