| Форма представления | Статьи в зарубежных журналах и сборниках |
| Год публикации | 2016 |
| Язык | английский |
|
Вагизов Фарит Габдулхакович, автор
Шахмуратов Рустэм Назимович, автор
|
|
Kocharovskaya (Кочаровская) Olga (Ольга) , автор
Scully (Скалли) Marlan ()Марлан , автор
|
| Библиографическое описание на языке оригинала |
Shakhmuratov R. N. Application of the low-finesse γ -ray frequency comb for high-resolution spectroscopy / R. N. Shakhmuratov, F. G. Vagizov, M. O. Scully, O. Kocharovskaya // Physical Review. - 2016. - Vol. 94. - № 4. - Р. 043849-(1-8). |
| Аннотация |
High-finesse frequency combs (HFC) with large ratio of the frequency spacing to the width of the spectral components have demonstrated remarkable results in many applications such as precision spectroscopy and metrology. We found that low-finesse frequency combs having very small ratio of the frequency spacing to the width of the spectral components are more sensitive to the exact resonance with absorber than HFC. Our method is based on time domain measurements reviling oscillations of the radiation intensity after passing through an optically thick absorber. Fourier analysis of the oscillations allows to reconstruct the spectral content of the comb. If the central component of the incident comb is in exact resonance with the single line absorber, the contribution of the first sideband frequency to oscillations is exactly zero. We demonstrated this technique with γ -photon absorption by Mossbauer nuclei providing the spectral resolution beyond the natural broadening. |
| Ключевые слова |
спектроскопия сверхвысокого разрешения, резонансное взаимодействие излучения с веществом, прохождение излучения через оптически плотные среды, мёссбауэроаская спектроскопия, |
| Название журнала |
PHYS REV A
|
| Ссылка для РПД |
http://dspace.kpfu.ru/xmlui/bitstream/handle/net/106127/LFCPhysRevA16.pdf?sequence=1&isAllowed=y
|
| URL |
https://doi.org/10.1103/PhysRevA.94.043849 |
| Пожалуйста, используйте этот идентификатор, чтобы цитировать или ссылаться на эту карточку |
https://repository.kpfu.ru/?p_id=142776 |
| 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.contributor.author |
Kocharovskaya (Кочаровская) Olga (Ольга) |
ru_RU |
| dc.contributor.author |
Scully (Скалли) Marlan ()Марлан |
ru_RU |
| dc.date.accessioned |
2016-01-01T00:00:00Z |
ru_RU |
| dc.date.available |
2016-01-01T00:00:00Z |
ru_RU |
| dc.date.issued |
2016 |
ru_RU |
| dc.identifier.citation |
Shakhmuratov R. N. Application of the low-finesse γ -ray frequency comb for high-resolution spectroscopy / R. N. Shakhmuratov, F. G. Vagizov, M. O. Scully, O. Kocharovskaya // Physical Review. - 2016. - Vol. 94. - № 4. - Р. 043849-(1-8). |
ru_RU |
| dc.identifier.uri |
https://repository.kpfu.ru/?p_id=142776 |
ru_RU |
| dc.description.abstract |
PHYS REV A |
ru_RU |
| dc.description.abstract |
High-finesse frequency combs (HFC) with large ratio of the frequency spacing to the width of the spectral components have demonstrated remarkable results in many applications such as precision spectroscopy and metrology. We found that low-finesse frequency combs having very small ratio of the frequency spacing to the width of the spectral components are more sensitive to the exact resonance with absorber than HFC. Our method is based on time domain measurements reviling oscillations of the radiation intensity after passing through an optically thick absorber. Fourier analysis of the oscillations allows to reconstruct the spectral content of the comb. If the central component of the incident comb is in exact resonance with the single line absorber, the contribution of the first sideband frequency to oscillations is exactly zero. We demonstrated this technique with γ -photon absorption by Mossbauer nuclei providing the spectral resolution beyond the natural broadening. |
ru_RU |
| dc.language.iso |
ru |
ru_RU |
| dc.subject |
спектроскопия сверхвысокого разрешения |
ru_RU |
| dc.subject |
резонансное взаимодействие излучения с веществом |
ru_RU |
| dc.subject |
прохождение излучения через оптически плотные среды |
ru_RU |
| dc.subject |
мёссбауэроаская спектроскопия |
ru_RU |
| dc.subject |
|
ru_RU |
| dc.title |
Application of the low-finesse γ -ray frequency comb for high-resolution spectroscopy |
ru_RU |
| dc.type |
Статьи в зарубежных журналах и сборниках |
ru_RU |
|
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