Nonequilibrium Superconductivity for Particle Detectors

Nonequilibrium Superconductivity for Particle Detectors PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description
A considerable amount of attention has been devoted to nonequilibrium superconductivity over the last 10 to 15 years. A fairly complete and quantatitive understanding of the experimental and theoretical aspects of the subject has emerged. In this paper aspects of nonequilibrium superconductivity which are relevant to a majority of particle detector applications will be reviewed, and new calculations, more specific to actual detector applications, will be presented. The primary focus is on ionizing particles for which the characteristic energy is greater than typical superconducting energy gap values, .delta., of about 1 MeV. Thus microwave and far-infrared detection is excluded, although many of the results and consequences may also apply in those cases. 36 refs., 1 fig.

Nonequilibrium Superconductivity for Particle Detectors

Nonequilibrium Superconductivity for Particle Detectors PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description
A considerable amount of attention has been devoted to nonequilibrium superconductivity over the last 10 to 15 years. A fairly complete and quantatitive understanding of the experimental and theoretical aspects of the subject has emerged. In this paper aspects of nonequilibrium superconductivity which are relevant to a majority of particle detector applications will be reviewed, and new calculations, more specific to actual detector applications, will be presented. The primary focus is on ionizing particles for which the characteristic energy is greater than typical superconducting energy gap values, .delta., of about 1 MeV. Thus microwave and far-infrared detection is excluded, although many of the results and consequences may also apply in those cases. 36 refs., 1 fig.

Superconductivity and Particle Detection

Superconductivity and Particle Detection PDF Author:
Publisher: World Scientific
ISBN: 981453370X
Category : Nuclear counters
Languages : en
Pages : 378

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Book Description


Superconductivity And Particle Detection - Proceedings Of The International Workshop

Superconductivity And Particle Detection - Proceedings Of The International Workshop PDF Author: G Waysand
Publisher: World Scientific
ISBN: 981455023X
Category :
Languages : en
Pages : 378

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Book Description
Superconductors today constitute a major focus of activity in the development of high resolution detectors for many applications. This volume collects the papers of an international workshop on the basic theoretical and experimental issues involved in the interaction between particles and superconductors. It emphasizes the involved condensed matter aspects of non-equilibrium time-dependent Ginzburg-Landau equations, metastable superconductivity, quasiparticle and phonon lifetimes, and quasiparticle trapping, as well as low-noise pulse electronics, detector fabrication and low background cryogenics.

Non-equilibrium Superconductivity in Niobium and Its Application to Particle Detection

Non-equilibrium Superconductivity in Niobium and Its Application to Particle Detection PDF Author: Richard J. Gaitskell
Publisher:
ISBN:
Category : Superconductivity
Languages : en
Pages : 356

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Book Description


Nonequilibrium Superconductivity, Phonons, and Kapitza Boundaries

Nonequilibrium Superconductivity, Phonons, and Kapitza Boundaries PDF Author: Kenneth E. Gray
Publisher: Springer Science & Business Media
ISBN: 1468439359
Category : Technology & Engineering
Languages : en
Pages : 702

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Book Description
The importance of phonons has long been recognized by research ers in nonequilibrium superconductivity. Similarly, experimentalists studying phonons at low temperatures have relied heavily on supercon ductors as sources and detectors. To a large extent this symbiotic relationship has developed with a general mutual awareness; however, to our knowledge these subjects have never been treated together in conferences or study institutes. It was with the hope of further contributing to the awareness and communication between workers in these areas that this NATO Advanced Study Institute (ASI) has been conceived. A second, but equally important, reason for holding this ASI is to fill a void by providing the first general textbook in this important area of physics. Therefore, there was an emphasis on the tutorial nature of the lectures and written contributions to this textbook. It should not go unnoticed that the experimental and theoretical concepts covered in this textbook are of paramount importance to the various applications of superconductors. Almost by definition, the use of a superconductor implies a nonequilibrium state! For example, phonon conduction to the helium bath is important in devices ranging from microscopic Josephson junctions to large scale magnets and transmission lines. Knowledge of the more fundamental nonequilibrium effects can aid in our understanding of devices as well as provide the potential for entirely new applications.

Superconductive Particle Detectors - Advances In The Physics Of Condensed Matter

Superconductive Particle Detectors - Advances In The Physics Of Condensed Matter PDF Author: Antonio Barone
Publisher: World Scientific
ISBN: 9813201576
Category : Science
Languages : en
Pages : 360

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Book Description
This workshop is a series of meetings organized by the Institute for Scientific Interchange in Torino, Italy. It focuses on the potential of Superconductivity in the field of radiation detection and is particularly timely and important. The proceedings of the workshop highlights research on Superconducting Detectors for Nuclear Physics, Particle Physics and Astrophysics, Superconducting Tunneling Junctions, Superheated Superconducting Granules among other topics.

Theory of Nonequilibrium Superconductivity

Theory of Nonequilibrium Superconductivity PDF Author: N. B. Kopnin
Publisher: Oxford University Press
ISBN: 9780198507888
Category : Science
Languages : en
Pages : 716

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Book Description
This text deals with the behaviour of superconductors in external fields varying in time, and with transport phenomena in superconductors.

Nonequilibrium Electrons and Phonons in Superconductors

Nonequilibrium Electrons and Phonons in Superconductors PDF Author: Armen M. Gulian
Publisher: Springer Science & Business Media
ISBN: 030647087X
Category : Science
Languages : en
Pages : 405

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Book Description
This book introduces the main concepts of nonequilibrium phenomena in superconductors. The authors cover both experimentally well-understood topics and problems which physicists could challenge more in view of current theoretical understanding. Some of these topics include thermoelectric phenomena, influence of laser radiation as well as fluctuations in superconductors.

Superconducting and Low-Temperature Particle Detectors

Superconducting and Low-Temperature Particle Detectors PDF Author: G. Waysand
Publisher: Elsevier
ISBN: 0080983618
Category : Technology & Engineering
Languages : en
Pages : 327

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Book Description
As demonstrated by the contributions in this volume, the domain of superconducting and low-temperature devices is in a rapidly expanding phase. Interactions between materials sciences, low-temperature physics, astrophysics, nuclear and particle physics have provided the incentive for new experiments, which could ultimately record such rare interactions as double beta decay, neutrino scattering, or collisions of the elusive dark matter halo particles. The theoretical and experimental improvements achieved during the last year have been impressive. Detection of 60 keV resolution with a non-zero spin material as a target seems therefore realizable in the near future. Similarly, impressive achievements on ballistic phonons detection and superheated superconducting detectors have been presented, together with reliable techniques for developing ultra low noise electronics required by these ambitious experiments. Apart from the contributions presented during the symposium, the two original papers by Niinikoski proposing the use of bolometers as particle detectors have been included in this volume. These papers, despite their current interest, have never been published before. The comprehensive style of the papers will appeal to specialists and non-specialists alike, in particular solid-state physicists will find the volume of considerable interest, as the field of materials research continues to benefit from the type of work presented here.

Superconducting and Low-temperature Particle Detectors

Superconducting and Low-temperature Particle Detectors PDF Author: European Materials Research Society. Meeting
Publisher: North Holland
ISBN:
Category : Science
Languages : en
Pages : 336

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Book Description
As demonstrated by the contributions in this volume, the domain of superconducting and low-temperature devices is in a rapidly expanding phase. Interactions between materials sciences, low-temperature physics, astrophysics, nuclear and particle physics have provided the incentive for new experiments, which could ultimately record such rare interactions as double beta decay, neutrino scattering, or collisions of the elusive dark matter halo particles. The theoretical and experimental improvements achieved during the last year have been impressive. Detection of 60 keV resolution with a non-zero spin material as a target seems therefore realizable in the near future. Similarly, impressive achievements on ballistic phonons detection and superheated superconducting detectors have been presented, together with reliable techniques for developing ultra low noise electronics required by these ambitious experiments. Apart from the contributions presented during the symposium, the two original papers by Niinikoski proposing the use of bolometers as particle detectors have been included in this volume. These papers, despite their current interest, have never been published before.