134 citations · 250 across the 12 of their papers we have counts for
12 papers
Gamma-protocol for secure transmission of information
R. Shakhmuratov, A. Zinnatullin, F. Vagizov
Secure communication that allows only the sender and intended recipient of a message to view its content has a long history. Quantum objects, such as single photons are ideal carri…
Powder vibration studied by Mössbauer spectroscopy
A. L. Zinnatullin, R. N. Shakhmuratov, F. G. Vagizov
Mössbauer spectroscopy is applied to study ultrasound vibration of a granular material. A pile of powder is placed onto the surface of piezo transducer vibrated with the frequency…
Application of Mössbauer spectroscopy to study vibrations of a granular medium excited by ultrasound
R. N. Shakhmuratov, F. G. Vagizov
It is shown that analysis of Mössbaur spectra of a granulated medium, immersed into the epoxy resin without hardener, allows to study mechanical vibrations of granules. In our expe…
Defect charging and resonant levels in half-Heusler NbTiFeSb
Yefan Tian, Farit G. Vagizov, Nader Ghassemi +5
We report Nb and Sb NMR and Fe Mössbauer studies combined with DFT calculations of NbTiFeSb (), one of the most promisi…
Observation of acoustically induced transparency for gamma-ray photons
Y. V. Radeonychev, I. R. Khairulin, F. G. Vagizov +1
We report an observation of a 148-fold suppression of resonant absorption of 14.4-keV photons from exp(-5.2) to exp(-0.2) with preservation of their spectral and temporal character…
Time-delayed coincidence technique for subnatural-width spectroscopy as an interference phenomenon
R. N. Shakhmuratov, F. G. Vagizov
Single photon, emitted in a transition between two states, has a frequency distribution of intensity, which is given by Lorentzian if the transition is only naturally broadened and…
Application of Mössbauer effect to study subnanometer harmonic displacements in a thin solid
R. N. Shakhmuratov, F. G. Vagizov
We measure subnanometer displacements of thin samples vibrated by piezotransducer. Samples contain Fe nuclei, which are exposed to 14.4 keV -radiation. Vibration produces…
Application of the low finesse frequency comb for high resolution spectroscopy
R. N. Shakhmuratov, F. G. Vagizov, Marlan O. Scully +1
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…
Oxidation and magnetic states of chalcopyrite CuFeS: a first principles calculation
V. V. Klekovkina, R. R. Gainov, F. G. Vagizov +3
The ground state band structure, magnetic moments, charges and population numbers of electronic shells of Cu and Fe atoms have been calculated for chalcopyrite CuFeS2 using density…
Conversion of recoilless gamma-radiation into a periodic sequence of ultrashort pulses in a set of dispersive and absorptive resonant media
Y. V. Radeonychev, V. A. Antonov, F. G. Vagizov +2
An efficient technique to produce a periodic sequence of ultrashort pulses of recoilless gamma-radiation via its transmission through the optically thick vibrating resonant absorbe…
Coherent Control of the Waveforms of Recoilless Gamma-Photons
Farit Vagizov, Vladimir Antonov, Y. V. Radeonychev +2
An efficient method to coherently control the waveforms of gamma-photons has been proposed and experimentally realized. It is based on the resonant interaction of gamma-photons wit…
Coupled atomic motion and spin-glass transition in FeAl2
Yang Li, F. G. Vagizov, V. Goruganti +5
We have used 57Fe Mossbauer spectroscopy and x-ray diffraction to study the magnetic and vibrational properties of FeAl2. FeAl2 is an ordered intermetallic with a large Fe local mo…