Results 21 to 30 of about 47,611 (304)
Frontiers in Astronomy and Space Sciences, 2022 We performed a comprehensive investigation of methyl cyanoacetate (MCA) using high-resolution Fourier transform rotational spectroscopy. Two low energy conformers of MCA were observed in the vibrational ground state, in selected frequency regions from 2 ...
Gayatri Batra +9 more
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Molecules, 2023 The orientation and magnitude of the molecular electric dipole moment are key properties relevant to topics ranging from the nature of intermolecular interactions to the quantitative analysis of complex gas-phase mixtures, such as chemistry in ...
Zbigniew Kisiel, Krzysztof Habdas
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Applied Sciences, 2022 Femtosecond coherent Raman techniques have significant diagnostic value for the sensitive and non-intrusive measurement of temperature, pressure, and composition of gas mixtures.
Mauro Falconieri +5 more
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Nonlinear two-dimensional terahertz photon echo and rotational spectroscopy in the gas phase [PDF]
Proceedings of the National Academy of Sciences of the United States of America, 2016 Jian Lu +2 more
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Pure Rotational Spectroscopy Of Rare Gas Dimers Based On Rotational Wave Packet Imaging [PDF]
, 2022 We report time-domain rotational spectroscopy of argon dimer and krypton dimer by implementing time-resolved Coulomb explosion imaging of rotational wave packets.
Mizuse, Kenta
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From the laboratory to the interstellar medium: a strategy to search for exotic molecules in space
Frontiers in Astronomy and Space Sciences, 2023 The chemistry of the interstellar medium occurs under extreme conditions and can lead to the formation of exotic molecules. These are species that on Earth are unstable and/or highly reactive. Their discovery in space is usually based on the astronomical
Cristina Puzzarini +4 more
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Spectroscopic Characterization of 3-Aminoisoxazole, a Prebiotic Precursor of Ribonucleotides
Molecules, 2022 The processes and reactions that led to the formation of the first biomolecules on Earth play a key role in the highly debated theme of the origin of life.
Alessio Melli +8 more
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Seven Conformations of the Macrocycle Cyclododecanone Unveiled by Microwave Spectroscopy
Molecules, 2021 The physicochemical properties and reactivity of macrocycles are critically shaped by their conformations. In this work, we have identified seven conformations of the macrocyclic ketone cyclododecanone using chirped-pulse Fourier transform microwave ...
Ecaterina Burevschi, M. Eugenia Sanz
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Frontiers in Chemistry, 2020 Accuracy and interpretability are often seen as the devil and holy grail in computational spectroscopy and their reconciliation remains a primary research goal.
Vincenzo Barone +3 more
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PUSHING THE SIZE LIMITS OF BROADBAND ROTATIONAL SPECTROSCOPY: THE SEVOFLURANE TRIMER [PDF]
, 2023 The size of the attainable target systems for broadband rotational spectroscopy has been steadily increasing since its introduction in 2006. In 2013, we presented at this conference the characterization of the sevoflurane dimer. This complex represented,
Perez, Cristobal
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