Diffusion of long-lived quasiparticles over long distances

Diffusion of long-lived quasiparticles over long distances

Bibliographic Details
Parent link:Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment: Scientific Journal
Vol. 444, iss. 1-2.— 2000.— [P. 292-295]
Other Authors: Loidl M., Bravin M., Bruckmayer M., Stefano P. Di, Frank T., Meier O., Meunier P., Probst F., Safran G., Seidel W., Sergeyev I., Sisti M., Stodolsky L., Uchaykin S. V. Sergey Victorovich, Zerle L.
Summary:Title screen
Diffusion of quasiparticles over distances up to 4 mm has been observed in various superconducting films. The quasiparticles were created by X-ray absorption in film strips with critical temperatures near 1 K and were detected in two superconducting phase transition thermometers at the ends of each strip. Position and energy of the absorbed X-rays as well as diffusion constants and lifetimes of the quasiparticles were determined. Very long lifetimes up to 9 ms allow the realization of large area phonon collector films on massive cryogenic particle detectors. Recently, with a first such detector a high efficiency of the phonon collection could be demonstrated
Режим доступа: по договору с организацией-держателем ресурса
Language:English
Published: 2000
Subjects:
труды учёных ТПУ
электронный ресурс
Online Access:http://www.sciencedirect.com/science/article/pii/S0168900299013996
http://elibrary.ru/item.asp?id=242067&
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=637228

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