Zobrazeno 1 - 10
of 960
pro vyhledávání: '"GIANTURCO P"'
Autor:
Giri, Kousik, Mant, Barry, Gianturco, Franco A., Wester, Roland, Franz, Jan, Biswas, Rupayan, Lourderaj, Upakarasamy, Sathyamurthy, Narayanasami
The molecular anion C$_2^-$ has been of interest in the last few years as a candidate for laser cooling due to its electronic structure and favourable branching ratios to the ground electronic and vibrational state. Molecular hydrogen has been used b
Externí odkaz:
http://arxiv.org/abs/2411.16137
Autor:
Giri, K., González-Sánchez, L., Gianturco, F. A., Lourderaj, U., María, A. Martín Santa, Rana, S., Sathyamurthy, N., Yurtsever, E., Wester, R.
The anions C$_7$N$^-$ and C$_{10}$H$^-$ are the two longest of the linear (C,N)-bearing and (C,H)-bearing chains which have so far been detected in the Interstellar Medium. In order to glean information on their collision-induced rotational state-cha
Externí odkaz:
http://arxiv.org/abs/2409.12685
Autor:
González-Sánchez, L., Veselinova, A., Daría, A. Martín Santa, Yurtsever, E., Biswas, R., Giri, K., Sathyamurthy, N., Lourderaj, U., Wester, R., Gianturco, F. A.
We report new results from quantum calculations of energy-transfer processes taking place in interstellar environments and involving two newly observed molecular species: C$_5$N$^-$ and C$_7$N$^-$ in collision with He atoms and the p-H$_2$ molecules.
Externí odkaz:
http://arxiv.org/abs/2310.14253
Autor:
Simone Dini, Mariagiovanna Cozza, Aurora Vitali, Francesca Flavia Rossi, Virginia Boccardi, Vincenzo Gianturco, Giulia Musatti
Publikováno v:
Geriatric Care, Vol 10, Iss 1 (2024)
Nutrition plays a fundamental role in the management of frail elderly patients. Indeed, effective management can reduce common pathological situations, such as malnutrition, refeeding syndrome, and aspiration pneumonia, which can increase morbidity a
Externí odkaz:
https://doaj.org/article/1cb2024883964ef7b0dc4daa334067d8
The vibrational quenching cross sections and corresponding low-temperature rate constants for the v = 1 and v = 2 states of CN- colliding with He and Ar atoms have been computed ab initio using new three dimensional potential energy surfaces. Little
Externí odkaz:
http://arxiv.org/abs/2101.08147
Autor:
Gianturco, Franco, Giri, Kousik, Gonzalez-Sanchez, Lola, Yurtsever, Ersin, Sathyamurthy, Narayanasami, Wester, Roland
Two different ab initio potential energy surfaces are employed to investigate the efficiency of the rotational excitation channels for the polar molecular ion HeH$^+$ interacting with He atoms. We further use them to investigate the quantum dynamics
Externí odkaz:
http://arxiv.org/abs/2101.06441
Autor:
Mant, Barry P., Gianturco, Franco A., Wester, Roland, Yurtsever, Ersin, González-Sánchez, Lola
Publikováno v:
Phys. Rev. A 102, 062810 (2020)
The dicarbon molecular anion is currently of interest as a candidate for laser cooling due to its electronic structure and favorable branching ratios to the ground electronic and vibrational states. Helium has been proposed as a buffer gas to cool th
Externí odkaz:
http://arxiv.org/abs/2012.08330
Publikováno v:
J. Phys. Chem. A 123, 9905-9918 (2019)
We present in this paper the main structural features and enthalpy details for the energy profiles of the title reactions, both for the exothermic (forward) path to NH$_{3}$ formation and for the endothermic (reverse) reaction to NH$_{2}^{-}$ formati
Externí odkaz:
http://arxiv.org/abs/2010.15483
Publikováno v:
Physical Review A 2020
Using the ab initio computed Potential Energy Surface (PES) for the electronic interaction of the MgH$^+$ ($^1\Sigma$) ion with the He($^1$S) atom, we calculate the relevant state-changing rotationally inelastic collision cross sections from a quantu
Externí odkaz:
http://arxiv.org/abs/2010.14458
Publikováno v:
J. Chem. Phys. 152 (2020) 234303
We present an extensive range of quantum calculations for the state-changing rotational dynamics involving two simple molecular anions which are expected to play some role in evolutionary analysis of chemical networks in the Interstellar environments
Externí odkaz:
http://arxiv.org/abs/2010.14288