Pubs2022 Archivos - Page 7 Of 11 - Instituto De Física Fundamental

Surface diffusion within the Caldeira-Leggett formalism

Marcelo Castellanos2023-02-21T13:36:44+01:00Tags: Atomic, Chemistry, Molecular & Chemical. , Physical; Physics|

Authors: Torres-Miyares, E. E.; Rojas-Lorenzo, G.; Rubayo-Soneira, J.; Miret-Artes, S. Journal: PHYSICAL CHEMISTRY CHEMICAL PHYSICS Publication date: 2022/07/06 DOI: 10.1039/d2cp01579j Abstract: Surface diffusion is described in terms of the intermediate scattering function in the time domain and reciprocal space. Two extreme time regimes are analyzed, ballistic (very short times) and Brownian or diffusive (very long [...]

Molecular hydrogen isotope separation by a graphdiyne membrane: a quantum-mechanical study

Marcelo Castellanos2023-02-21T13:36:43+01:00Tags: Atomic, Chemistry, Molecular & Chemical. , Physical; Physics|

Authors: Garcia-Arroyo, Esther; Campos-Martinez, Jose; Bartolomei, Massimiliano; Pirani, Fernando; Hernandez, Marta I. Journal: PHYSICAL CHEMISTRY CHEMICAL PHYSICS Publication date: 2022/07/06 DOI: 10.1039/d2cp01044e Abstract: Graphdiyne (GDY) has emerged as a very promising two-dimensional (2D) membrane for gas separation technologies. One of the most challenging goals is the separation of deuterium (D-2) and tritium (T-2) from a [...]

Discovery of CH2CCHC4H and a rigorous detection of CH2CCHC3N in TMC-1 with the QUIJOTE line survey

Marcelo Castellanos2023-02-21T13:36:42+01:00Tags: Astronomy & Astrophysics. |

Authors: Fuentetaja, R.; Cabezas, C.; Agundez, M.; Tercero, B.; Marcelino, N.; Pardo, J. R.; de Vicente, P.; Cernicharo, J. Journal: ASTRONOMY & ASTROPHYSICS Publication date: 2022/07/08 DOI: 10.1051/0004-6361/202243857 Abstract: Using the QUIJOTE line survey in the 32.0-50.4 GHz range, we report the discovery of the molecule CH2CCHC4H towards the prestellar cold core TMC-1 in the [...]

Exceptional spectral phase in a dissipative collective spin model

Marcelo Castellanos2023-02-21T13:36:42+01:00Tags: Atomic, Molecular & Chemical. , Optics; Physics|

Authors: Rubio-Garcia, Alvaro; Corps, Angel L.; Relano, Armando; Molina, Rafael A.; Perez-Bernal, Francisco; Enrique Garcia-Ramos, Jose; Dukelsky, Jorge Journal: PHYSICAL REVIEW A Publication date: 2022/07/07 DOI: 10.1103/PhysRevA.106.L010201 Abstract: We study a model of a quantum collective spin weakly coupled to a spin-polarized Markovian environment and find that the spectrum is divided into two regions that [...]

First detection of AIF line emission towards M-type AGB stars

Marcelo Castellanos2023-02-21T13:36:41+01:00Tags: Astronomy & Astrophysics. |

Authors: Saberi, M.; Khouri, T.; Velilla-Prieto, L.; Fonfria, J. P.; Vlemmings, W. H. T.; Wedemeyer, S. Journal: ASTRONOMY & ASTROPHYSICS Publication date: 2022/07/13 DOI: 10.1051/0004-6361/202141704 Abstract: The nucleosynthesis production of fluorine (F) is still a matter of debate. Asymptotic giant branch (AGB) stars are one of the main candidates for F production. However, their contribution [...]

Scintillation light detection in the 6-m drift-length ProtoDUNE Dual Phase liquid argon TPC

Marcelo Castellanos2023-02-21T13:36:40+01:00Tags: Particles & Fields. , Physics|

Authors: Abud, A. Abed; Abi, B.; Acciarri, R.; Acero, M. A.; Adames, M. R.; Adamov, G.; Adamowski, M.; Adams, D.; Adinolfi, M.; Aduszkiewicz, A.; Aguilar, J.; Ahmad, Z.; Ahmed, J.; Aimard, B.; Ali-Mohammadzadeh, B.; Alion, T.; Allison, K.; Monsalve, S. Alonso; AlRashed, M.; Alt, C.; Alton, A.; Alvarez, R.; Amedo, P.; Anderson, J.; Andreopoulos, C.; [...]

Discovery of five cyano derivatives of propene with the QUIJOTE line survey

Marcelo Castellanos2023-02-21T13:36:39+01:00Tags: Astronomy & Astrophysics. |

Authors: Cernicharo, J.; Fuentetaja, R.; Cabezas, C.; Agundez, M.; Marcelino, N.; Tercero, B.; Pardo, J. R.; de Vicente, P. Journal: ASTRONOMY & ASTROPHYSICS Publication date: 2022/07/20 DOI: 10.1051/0004-6361/202244255 Abstract: We report the discovery of five cyano derivatives of propene towards TMC-1 with the QUIJOTE line survey: trans and cis-crotononitrile (t-CH3CHCHCN, c-CH3CHCHCN), methacrylonitrile (CH2C(CH3)CN), and gauche [...]

Reconfigurable photon localization by coherent drive and dissipation in photonic lattices

Marcelo Castellanos2023-02-21T13:36:39+01:00Tags: Optics. |

Authors: Jamadi, O.; Real, B.; Sawicki, K.; Hainaut, C.; Gonzalez-Tudela, A.; Pernet, N.; Sagnes, I; Morassi, M.; Lemaitre, A.; Le Gratiet, L.; Harouri, A.; Ravets, S.; Bloch, J.; Amo, A. Journal: OPTICA Publication date: 2022/07/20 DOI: 10.1364/OPTICA.452624 Abstract: The engineering of localized modes in photonic structures is one of the main targets of modern photonics. [...]

Atom-surface scattering in the classical multiphonon regime

Marcelo Castellanos2023-02-21T13:36:38+01:00Tags: Atomic, Chemistry, Molecular & Chemical. , Physical; Physics|

Authors: Manson, J. R.; Miret-Artes, S. Journal: PHYSICAL CHEMISTRY CHEMICAL PHYSICS Publication date: 2022/07/21 DOI: 10.1039/d2cp01144a Abstract: Many experiments that utilize beams of incident atoms colliding with surfaces as a probe of surface properties are carried out at large energies, high temperatures and with large mass atoms. Under these conditions the scattering process does not [...]

Dents in the Veil: protostellar feedback in Orion

Marcelo Castellanos2023-02-21T13:36:36+01:00Tags: Astronomy & Astrophysics. |

Authors: Kavak, U.; Bally, J.; Goicoechea, J. R.; Pabst, C. H. M.; van der Tak, F. F. S.; Tielens, A. G. G. M. Journal: ASTRONOMY & ASTROPHYSICS Publication date: 2022/07/21 DOI: 10.1051/0004-6361/202243332 Abstract: Context. Interest in stellar feedback has recently increased because new studies suggest that radiative and mechanical feedback from young massive stars significantly [...]