KFU. Card publication. Coherent Transients with a Single Photon

KAZAN
FEDERAL UNIVERSITY

- RUS
- 中文
- ES

COHERENT TRANSIENTS WITH A SINGLE PHOTON

Form of presentation

Articles in international journals and collections

Year of publication

2025

Язык

английский

Authors, employees of KFU

Vagizov Farit Gabdulkhakovich, author

Zinnatullin Almaz Linarovich, author

Bibliographic description in the original language

Shakhmuratov R, Zinnatullin A, Vagizov F., Coherent Transients with a Single Photon//JETP Letters. - 2025. - Vol., Is.. - .

Annotation

Reversible coherent transients induced by a single photon in an ensemble of resonant particles are considered. It can be shown that a phase shift of a single photon wave packet produces its re-emission by these particles. As an example, the resonant interaction of a single gamma-photon with Mossbauer nuclei is theoretically analyzed. This example has interesting applications in such areas as information transmission and measuring of sub-angstrom vibrations of thin films for creating of sub-angstrom etalon displacements, which can be used for sensor calibration. We show that coherent transients that are governed by the time evolution of a population of nuclear excited states can be detected not only in the transmission of photons through resonant absorbers, but also directly in the time evolution of a population of nuclear excited states. These states experience radiative decay and also emit conversion electrons. The detection of conversion electrons provides information about the excited state population of nuclei located nearby the surface of the radiation incidence on the absorber. This is because of short mean free path (or escape depth) of these electrons in the bulk.

Keywords

reversible coherent transients, single photon, resonant interaction, Mossbauer nuclei, conversion electrons

The name of the journal

JETP Letters

URL

https://www.scopus.com/inward/record.uri?eid=2-s2.0-85217535590&doi=10.1134%2fS0021364024605013&partnerID=40&md5=2f4b7813716beb32a86db6d75327edfc

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=310893&p_lang=2

Full metadata record

Field DC	Value	Language
dc.contributor.author	Vagizov Farit Gabdulkhakovich	ru_RU
dc.contributor.author	Zinnatullin Almaz Linarovich	ru_RU
dc.date.accessioned	2025-01-01T00:00:00Z	ru_RU
dc.date.available	2025-01-01T00:00:00Z	ru_RU
dc.date.issued	2025	ru_RU
dc.identifier.citation	Shakhmuratov R, Zinnatullin A, Vagizov F., Coherent Transients with a Single Photon//JETP Letters. - 2025. - Vol., Is.. - .	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=310893&p_lang=2	ru_RU
dc.description.abstract	JETP Letters	ru_RU
dc.description.abstract	Reversible coherent transients induced by a single photon in an ensemble of resonant particles are considered. It can be shown that a phase shift of a single photon wave packet produces its re-emission by these particles. As an example, the resonant interaction of a single gamma-photon with Mossbauer nuclei is theoretically analyzed. This example has interesting applications in such areas as information transmission and measuring of sub-angstrom vibrations of thin films for creating of sub-angstrom etalon displacements, which can be used for sensor calibration. We show that coherent transients that are governed by the time evolution of a population of nuclear excited states can be detected not only in the transmission of photons through resonant absorbers, but also directly in the time evolution of a population of nuclear excited states. These states experience radiative decay and also emit conversion electrons. The detection of conversion electrons provides information about the excited state population of nuclei located nearby the surface of the radiation incidence on the absorber. This is because of short mean free path (or escape depth) of these electrons in the bulk.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	reversible coherent transients	ru_RU
dc.subject	single photon	ru_RU
dc.subject	resonant interaction	ru_RU
dc.subject	Mossbauer nuclei	ru_RU
dc.subject	conversion electrons	ru_RU
dc.title	Coherent Transients with a Single Photon	ru_RU
dc.type	Articles in international journals and collections	ru_RU