Observation of stochastic resonance in percolative Josephson media
Measurements of the electrical response of granular Sn-Ge thin films below the superconducting transition temperature are reported. Addition of an external noise to the magnetic field applied to the sample is found to increase the sample voltage response to a small externally applied ac signal. The...
Збережено в:
| Дата: | 2002 |
|---|---|
| Автори: | , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2002
|
| Назва видання: | Физика низких температур |
| Теми: | |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/130214 |
| Теги: |
Додати тег
Немає тегів, Будьте першим, хто поставить тег для цього запису!
|
| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Observation of stochastic resonance in percolative Josephson media / A.M. Glukhov, A.G. Sivakov, A.V. Ustinov // Физика низких температур. — 2002. — Т. 28, № 6. — С. 543-547. — Бібліогр.: 8 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
irk-123456789-130214 |
|---|---|
| record_format |
dspace |
| spelling |
irk-123456789-1302142018-02-10T03:03:42Z Observation of stochastic resonance in percolative Josephson media Glukhov, A.M. Sivakov, A.G. Ustinov, A.V. Свеpхпpоводимость, в том числе высокотемпеpатуpная Measurements of the electrical response of granular Sn-Ge thin films below the superconducting transition temperature are reported. Addition of an external noise to the magnetic field applied to the sample is found to increase the sample voltage response to a small externally applied ac signal. The gain coefficient for this signal as well as the signal-to-noise ratio displays clear maxima at particular noise levels. We interpret these observations as a stochastic resonance in the percolative Josephson media that occurs close to the percolation threshold. 2002 Article Observation of stochastic resonance in percolative Josephson media / A.M. Glukhov, A.G. Sivakov, A.V. Ustinov // Физика низких температур. — 2002. — Т. 28, № 6. — С. 543-547. — Бібліогр.: 8 назв. — англ. 0132-6414 PACS: 74.40.+k, 74.80.Bj, 64.40.Ak http://dspace.nbuv.gov.ua/handle/123456789/130214 en Физика низких температур Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| topic |
Свеpхпpоводимость, в том числе высокотемпеpатуpная Свеpхпpоводимость, в том числе высокотемпеpатуpная |
| spellingShingle |
Свеpхпpоводимость, в том числе высокотемпеpатуpная Свеpхпpоводимость, в том числе высокотемпеpатуpная Glukhov, A.M. Sivakov, A.G. Ustinov, A.V. Observation of stochastic resonance in percolative Josephson media Физика низких температур |
| description |
Measurements of the electrical response of granular Sn-Ge thin films below the superconducting transition temperature are reported. Addition of an external noise to the magnetic field applied to the sample is found to increase the sample voltage response to a small externally applied ac signal. The gain coefficient for this signal as well as the signal-to-noise ratio displays clear maxima at particular noise levels. We interpret these observations as a stochastic resonance in the percolative Josephson media that occurs close to the percolation threshold. |
| format |
Article |
| author |
Glukhov, A.M. Sivakov, A.G. Ustinov, A.V. |
| author_facet |
Glukhov, A.M. Sivakov, A.G. Ustinov, A.V. |
| author_sort |
Glukhov, A.M. |
| title |
Observation of stochastic resonance in percolative Josephson media |
| title_short |
Observation of stochastic resonance in percolative Josephson media |
| title_full |
Observation of stochastic resonance in percolative Josephson media |
| title_fullStr |
Observation of stochastic resonance in percolative Josephson media |
| title_full_unstemmed |
Observation of stochastic resonance in percolative Josephson media |
| title_sort |
observation of stochastic resonance in percolative josephson media |
| publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| publishDate |
2002 |
| topic_facet |
Свеpхпpоводимость, в том числе высокотемпеpатуpная |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/130214 |
| citation_txt |
Observation of stochastic resonance in percolative Josephson media / A.M. Glukhov, A.G. Sivakov, A.V. Ustinov // Физика низких температур. — 2002. — Т. 28, № 6. — С. 543-547. — Бібліогр.: 8 назв. — англ. |
| series |
Физика низких температур |
| work_keys_str_mv |
AT glukhovam observationofstochasticresonanceinpercolativejosephsonmedia AT sivakovag observationofstochasticresonanceinpercolativejosephsonmedia AT ustinovav observationofstochasticresonanceinpercolativejosephsonmedia |
| first_indexed |
2023-10-18T20:59:30Z |
| last_indexed |
2023-10-18T20:59:30Z |
| _version_ |
1796151639010181120 |