Peer-reviewed publications by IFF-CSIC researchers in 2022

Gas phase Elemental abundances in Molecular cloudS (GEMS) VII. Sulfur elemental abundance

2023-09-27T17:49:43+02:00Tags: |

Authors: Fuente, A.; Riviere-Marichalar, P.; Beitia-Antero, L.; Caselli, P.; Wakelam, V.; Esplugues, G.; Rodriguez-Baras, M.; Navarro-Almaida, D.; Gerin, M.; Kramer, C.; Bachiller, R.; Goicoechea, J. R.; Jimenez-Serra, I.; Loison, J. C.; Martin-Domenech, R.; Ivlev, A.; Spezzano, S.; Roncero, O.; Munoz-Caro, G.; Cazaux, S.; Marcelino, N. Journal: ASTRONOMY & ASTROPHYSICS Publication date: 2023/02/15 DOI: 10.1051/0004-6361/202244843 Abstract: [...]

Searches for bridged bicyclic molecules in space-norbornadiene and its cyano derivatives

2023-09-27T17:49:38+02:00Tags: , |

Authors: Martin-Drumel, Marie-Aline; Spaniol, Jean-Thibaut; Holzel, Helen; Agundez, Marcelino; Cernicharo, Jose; Moth-Poulsen, Kasper; Jacovella, Ugo Journal: FARADAY DISCUSSIONS Publication date: 2023/09/20 DOI: 10.1039/d3fd00016h Abstract: The norbornadiene (NBD) molecule, C7H8, owes its fame to its remarkable photoswitching properties that are promising for molecular solar-thermal energy storage systems. Besides this photochemical interest, NBD is a rather unreactive [...]

Vibrational, non-adiabatic and isotopic effects in the dynamics of the H-2 + H2?+H3+ + H reaction: application to plasma modelling

2023-09-27T17:49:37+02:00Tags: , , , |

Authors: del Mazo-Sevillano, P.; Felix-Gonzalez, D.; Aguado, A.; Sanz-Sanz, C.; Kwon, D. -H.; Roncero, O. Journal: MOLECULAR PHYSICS Publication date: 2023/03/01 DOI: 10.1080/00268976.2023.2183071 Abstract: The title reaction is studied using a quasi-classical trajectory method for collision energies between 0.1 meV and 10 eV, considering the vibrational excitation of H-2(+) reactant. A new potential energy surface [...]

Discovery of CH3CHCO in TMC-1 with the QUIJOTE line survey

2023-09-27T17:49:36+02:00Tags: |

Authors: Fuentetaja, R.; Bermudez, C.; Cabezas, C.; Agundez, M.; Tercero, B.; Marcelino, N.; Pardo, J. R.; Margules, L.; Motiyenko, R. A.; Guillemin, J. -C.; de Vicente, P.; Cernicharo, J. Journal: ASTRONOMY & ASTROPHYSICS Publication date: 2023/03/03 DOI: 10.1051/0004-6361/202245732 Abstract: We report the detection of methyl ketene towards TMC-1 with the QUIJOTE line survey. Nineteen rotational [...]

Elucidating the Formation of Ethynylbutatrienylidene (HCCCHCCC; X(1)A ‘) in the Taurus Molecular Cloud (TMC-1) via the Gas-phase Reaction of Tricarbon (C-3) with the Propargyl Radical (C3H3)

2023-09-27T17:49:36+02:00Tags: |

Authors: Mebel, Alexander M.; Agundez, Marcelino; Cernicharo, Jose; Kaiser, Ralf I. Journal: ASTROPHYSICAL JOURNAL LETTERS Publication date: 2023/03/01 DOI: 10.3847/2041-8213/acbf41 Abstract: The recent astronomical detection of ethynylbutatrienylidene (HCCCHCCC)-a high-energy isomer of triacetylene (HCCCCCCH) and hexapentaenylidene (H2CCCCCC)-in TMC-1 puzzled the laboratory astrophysics community since proposed reaction pathways could not synthesize the ethynylbutatrienylidene (HCCCHCCC) under cold molecular [...]

Parallel tomography of quantum non-demolition measurements in multi-qubit devices

2023-09-27T17:49:35+02:00Tags: , , , , |

Authors: Pereira, L.; Garcia-Ripoll, J. J.; Ramos, T. Journal: NPJ QUANTUM INFORMATION Publication date: 2023/03/04 DOI: 10.1038/s41534-023-00688-7 Abstract: An efficient characterization of QND measurements is an important ingredient toward certifying and improving the performance and scalability of quantum processors. In this work, we introduce a parallel tomography of QND measurements that addresses single- and two-qubit [...]

Imaging the photodissociation dynamics of internally excited ethyl radicals from high Rydberg states

2023-09-27T17:49:34+02:00Tags: , , , |

Authors: Rubio-Lago, Luis; Chicharro, David V.; Poullain, Sonia Marggi; Zanchet, Alexandre; Koumarianou, Greta; Glodic, Pavle; Samartzis, Peter C.; Garcia-Vela, Alberto; Banares, Luis Journal: PHYSICAL CHEMISTRY CHEMICAL PHYSICS Publication date: 2023/04/26 DOI: 10.1039/d2cp05082j Abstract: The site-specific hydrogen-atom elimination mechanism previously reported for photoexcited ethyl radicals (CH3CH2) [D. V. Chicharro et al., Chem. Sci., 2019, 10, 6494] [...]

On the nature of Tycho Brahe’s supernova

2023-09-27T17:49:34+02:00Tags: |

Authors: Ruiz-Lapuente, Pilar Journal: FRONTIERS IN ASTRONOMY AND SPACE SCIENCES Publication date: 2023/03/16 DOI: 10.3389/fspas.2023.1112880 Abstract: At the 450 years anniversary of its observation, the supernova named after Tycho Brahe, SN 1572, can be explained in the terms used nowadays to characterize Type Ia supernovae (SNe Ia). By assembling the records of the observations made [...]

Quantum control of tunable-coupling transmons using dynamical invariants of motion

2023-09-27T17:49:33+02:00Tags: , |

Authors: Espinos, H.; Panadero, I; Garcia-Ripoll, J. J.; Torrontegui, E. Journal: QUANTUM SCIENCE AND TECHNOLOGY Publication date: 2023/04/01 DOI: 10.1088/2058-9565/acbed7 Abstract: We analyze the implementation of a fast nonadiabatic CZ gate between two transmon qubits with tunable coupling. The gate control method is based on a theory of dynamical invariants which leads to reduced leakage [...]

A Possible Surviving Companion of the SN Ia in the Galactic SNR G272.2-3.2

2023-09-27T17:49:32+02:00Tags: |

Authors: Ruiz-Lapuente, P.; Hernandez, J. I. Gonzalez; Cartier, R.; Boutsia, K.; Figueras, F.; Canal, R.; Galbany, L. Journal: ASTROPHYSICAL JOURNAL Publication date: 2023/04/01 DOI: 10.3847/1538-4357/acad74 Abstract: We use the Gaia EDR3 to explore the Galactic supernova remnant (SNR) G272.2-3.2, produced by the explosion of a Type Ia supernova (SN Ia) about 7500 yr ago, to [...]

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