2025 : 11 : 14
Masoud Rezvani Jalal

Masoud Rezvani Jalal

Academic rank: Assistant Professor
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Education: PhD.
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Faculty: science
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Research

Title
Reconstruction of Far-Field Holograms of Ammonia Vibrational Modes
Type
Presentation
Keywords
X-ray holography, hologram reconstruction, phase retrieval, ammonia (NH3), time-resolved imaging
Year
2025
Researchers Zahra Allah Bakhshi Hafshejani ، Fatemeh Allah Bakhshi Hafshejani ، Parsa Nedaei ، Masoud Rezvani Jalal

Abstract

In this study we present a reconstruction of far-field X-ray hologram of a vibrating ammonia (NH3) molecule. On previously simulated holograms of relaxed state and vibrational states symmetric-stretch and scissoring, we demonstrated the importance of holography for molecular analysis in vibrational behavior. Here we reversed the approach; given a hologram of specific vibrational mode, and reconstructing recorded information. This will enable studying vibratinal behavior even if the molecule in question is not presented.