| Форма представления | Статьи в зарубежных журналах и сборниках |
| Год публикации | 2019 |
| Язык | английский |
|
Вагизов Фарит Габдулхакович, автор
Шахмуратов Рустэм Назимович, автор
|
| Библиографическое описание на языке оригинала |
Shakhmuratov R. N. Time-delayed coincidence technique for subnatural-width spectroscopy as an inter-ference phenomenon / R. N. Shakhmuratov F. G. Vagizov // Phys. Rev. A. - 2019. - Vol. 99. No.3. - P. 033831-11 |
| Аннотация |
A single photon, emitted in a transition between two states, has a frequency distribution of intensity that is given by a Lorentzian if the transition is only naturally broadened and the period of observation T is long compared to the lifetime T1 of the excited state. However, when the observation time T is short or comparable to T1, the frequency spectrum is appreciably broadened. If only the delayed part of the emitted radiation
field is detected, then the radiation spectrum does not change. However, if the radiation field is transmitted through a resonant absorber and then detected, the transmission spectrum of the delayed radiation field is
narrowed. We show that this narrowing is due to the interference of the spectral components of the incident and coherently scattered fields. Experimental spectra of absorption of Mössbauer radiation, obtained by the
coincidence technique, confirm this conclusion. |
| Ключевые слова |
single photon, Mössbauer radiation, interference, line narrowing |
| Название журнала |
PHYS REV A
|
| Ссылка для РПД |
http://dspace.kpfu.ru/xmlui/bitstream/handle/net/158233/F_PhysRevA.99.033831.pdf?sequence=1&isAllowed=y
|
| URL |
https://journals.aps.org/pra/abstract/10.1103/PhysRevA.99.033831 |
| Пожалуйста, используйте этот идентификатор, чтобы цитировать или ссылаться на эту карточку |
https://repository.kpfu.ru/?p_id=204459 |
| Файлы ресурса | |
|
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Полная запись метаданных  |
| Поле DC |
Значение |
Язык |
| dc.contributor.author |
Вагизов Фарит Габдулхакович |
ru_RU |
| dc.contributor.author |
Шахмуратов Рустэм Назимович |
ru_RU |
| dc.date.accessioned |
2019-01-01T00:00:00Z |
ru_RU |
| dc.date.available |
2019-01-01T00:00:00Z |
ru_RU |
| dc.date.issued |
2019 |
ru_RU |
| dc.identifier.citation |
Shakhmuratov R. N. Time-delayed coincidence technique for subnatural-width spectroscopy as an inter-ference phenomenon / R. N. Shakhmuratov F. G. Vagizov // Phys. Rev. A. - 2019. - Vol. 99. No.3. - P. 033831-11 |
ru_RU |
| dc.identifier.uri |
https://repository.kpfu.ru/?p_id=204459 |
ru_RU |
| dc.description.abstract |
PHYS REV A |
ru_RU |
| dc.description.abstract |
A single photon, emitted in a transition between two states, has a frequency distribution of intensity that is given by a Lorentzian if the transition is only naturally broadened and the period of observation T is long compared to the lifetime T1 of the excited state. However, when the observation time T is short or comparable to T1, the frequency spectrum is appreciably broadened. If only the delayed part of the emitted radiation
field is detected, then the radiation spectrum does not change. However, if the radiation field is transmitted through a resonant absorber and then detected, the transmission spectrum of the delayed radiation field is
narrowed. We show that this narrowing is due to the interference of the spectral components of the incident and coherently scattered fields. Experimental spectra of absorption of Mössbauer radiation, obtained by the
coincidence technique, confirm this conclusion. |
ru_RU |
| dc.language.iso |
ru |
ru_RU |
| dc.subject |
single photon |
ru_RU |
| dc.subject |
Mössbauer radiation |
ru_RU |
| dc.subject |
interference |
ru_RU |
| dc.subject |
line narrowing |
ru_RU |
| dc.title |
Time-delayed coinci-dence technique for subnatural-width spec-troscopy as an inter-ference phenomenon |
ru_RU |
| dc.type |
Статьи в зарубежных журналах и сборниках |
ru_RU |
|
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