Search Results - "SERRA, I"

Formation of Complex Molecules in Prestellar Cores: A Multilayer Approach by Vasyunin, A. I., Caselli, P., Dulieu, F., Jiménez-Serra, I.

“…We present the results of chemical modeling of complex organic molecules (COMs) under conditions typical for prestellar cores. We utilize an advanced gas-grain…”
Get full text

Investigating the structure and fragmentation of a highly filamentary IRDC by Henshaw, J. D., Caselli, P., Fontani, F., Jiménez-Serra, I., Tan, J. C., Longmore, S. N., Pineda, J. E., Parker, R. J., Barnes, A. T.

“…We present 3.7 arcsec (∼0.05 pc) resolution 3.2 mm dust continuum observations from the Institut de Radioastronomie Millimétrique Plateau de Bure…”
Get full text

Abundant Z-cyanomethanimine in the interstellar medium: paving the way to the synthesis of adenine by Rivilla, V M, Martín-Pintado, J, Jiménez-Serra, I, Zeng, S, Martín, S, Armijos-Abendaño, J, Requena-Torres, M A, Aladro, R, Riquelme, D

“…ABSTRACT We report the first detection in the interstellar medium (ISM) of the Z-isomer of cyanomethanimine (HNCHCN), an HCN dimer proposed as precursor of…”
Get full text

Complex organic molecules in the Galactic Centre: the N-bearing family by Zeng, S, Jiménez-Serra, I, Rivilla, V M, Martín, S, Martín-Pintado, J, Requena-Torres, M A, Armijos-Abendaño, J, Riquelme, D, Aladro, R

Get full text

First detection of the pre-biotic molecule glycolonitrile (HOCH2CN) in the interstellar medium by Zeng, S, Quénard, D, Jiménez-Serra, I, Martín-Pintado, J, Rivilla, V M, Testi, L, Martín-Doménech, R

“…ABSTRACT Theories of a pre-RNA world suggest that glycolonitrile (HOCH2CN) is a key species in the process of ribonucleotide assembly, which is considered as a…”
Get full text

Parsec-scale SiO emission in an infrared dark cloud by Jiménez-Serra, I., Caselli, P., Tan, J. C., Hernandez, A. K., Fontani, F., Butler, M. J., van Loo, S.

“…We present high-sensitivity 2 × 4 arcmin2 maps of the J= 2→1 rotational lines of SiO, CO, 13CO and C18O, observed towards the filamentary infrared dark cloud…”
Get full text

The dynamical properties of dense filaments in the infrared dark cloud G035.39−00.33 by Henshaw, J. D., Caselli, P., Fontani, F., Jiménez-Serra, I., Tan, J. C.

“…Infrared dark clouds (IRDCs) are unique laboratories to study the initial conditions of high-mass star and star cluster formation. We present high-sensitivity…”
Get full text

SiO emission as a probe of cloud–cloud collisions in infrared dark clouds by Cosentino, G, Jiménez-Serra, I, Henshaw, J D, Caselli, P, Viti, S, Barnes, A T, Tan, J C, Fontani, F, Wu, B

“…ABSTRACT Infrared dark clouds (IRDCs) are very dense and highly extincted regions that host the initial conditions of star and stellar cluster formation. It is…”
Get full text

A High-resolution Spectroscopic Analysis of Aminoacrylonitrile and an Interstellar Search toward G+0.693 by Alberton, D., Lattanzi, V., Endres, C., Rivilla, V. M., Guillemin, J. C., Caselli, P., Jiménez-Serra, I., Martín-Pintado, J.

“…Abstract Cyanides, ranging from three carbon atoms to polycyclic aromatic hydrocarbons, and alkenyl compounds are abundant in the interstellar medium…”
Get full text

ALMA–IRDC: dense gas mass distribution from cloud to core scales by Barnes, A T, Henshaw, J D, Fontani, F, Pineda, J E, Cosentino, G, Tan, J C, Caselli, P, Jiménez-Serra, I, Law, C Y, Avison, A, Bigiel, F, Feng, S, Kong, S, Longmore, S N, Moser, L, Parker, R J, Sánchez-Monge, Á, Wang, K

“…ABSTRACT Infrared dark clouds (IRDCs) are potential hosts of the elusive early phases of high mass star formation (HMSF). Here, we conduct an in-depth analysis…”
Get full text

The complex organic molecular content in the L1517B starless core by Megías, A, Jiménez-Serra, I, Martín-Pintado, J, Vasyunin, A I, Spezzano, S, Caselli, P, Cosentino, G, Viti, S

“…ABSTRACT Recent observations of the pre-stellar core L1544 and the younger starless core L1498 have revealed that complex organic molecules (COMs) are enhanced…”
Get full text

Augusto Serrano López y Alfredo Stein Heinemann. Re-construyendo la ciudad. Es espacio público como lugar de simetría, diálogo y trascendencia. Alicante: Universidad de Alicante, 2019. 192 pp. ISBN: 978-84-9717-658-3 by Serra I Serra, Macià

Get full text

Unveiling the early-stage anatomy of a protocluster hub with ALMA by Henshaw, J. D., Jiménez-Serra, I., Longmore, S. N., Caselli, P., Pineda, J. E., Avison, A., Barnes, A. T., Tan, J. C., Fontani, F.

“…Abstract High-mass stars shape the interstellar medium in galaxies, and yet, largely because the initial conditions are poorly constrained, we do not know how…”
Get full text

Widespread deuteration across the IRDC G035.39−00.33 by Barnes, A. T., Kong, S., Tan, J. C., Henshaw, J. D., Caselli, P., Jiménez-Serra, I., Fontani, F.

“…Infrared Dark Clouds (IRDCs) are cold, dense regions that are usually found within Giant Molecular Clouds. Ongoing star formation within IRDCs is typically…”
Get full text

Zinc uptake promotes myoblast differentiation via Zip7 transporter and activation of Akt signalling transduction pathway by Mnatsakanyan, Hayk, Serra, Roser Sabater i, Rico, Patricia, Salmerón-Sánchez, Manuel

“…Myogenic regeneration occurs through a chain of events beginning with the output of satellite cells from quiescent state, formation of competent myoblasts and…”
Get full text

Similar complex kinematics within two massive, filamentary infrared dark clouds by Barnes, A T, Henshaw, J D, Caselli, P, Jiménez-Serra, I, Tan, J C, Fontani, F, Pon, A, Ragan, S

“…Abstract Infrared dark clouds (IRDCs) are thought to be potential hosts of the elusive early phases of high-mass star formation. Here, we conduct an in-depth…”
Get full text

Phosphorus-bearing molecules in solar-type star-forming regions: first PO detection by Lefloch, Bertrand, Vastel, C., Viti, S., Jimenez-Serra, I., Codella, C., Podio, L., Ceccarelli, C., Mendoza, E., Lepine, J. R. D., Bachiller, R.

“…As part of the Large Program Astrochemical Surveys At IRAM, we have used the IRAM 30 m telescope to lead a systematic search for the emission of rotational…”
Get full text

Detection of methyl isocyanate (CH3NCO) in a solar-type protostar by Martín-Doménech, R., Rivilla, V. M., Jiménez-Serra, I., Quénard, D., Testi, L., Martín-Pintado, J.

“…Abstract We report the detection of the pre-biotic molecule CH3NCO in a solar-type protostar, IRAS16293−2422 B. A significant abundance of this species on the…”
Get full text

Cloud–cloud collision as drivers of the chemical complexity in Galactic Centre molecular clouds by Zeng, S, Zhang, Q, Jiménez-Serra, I, Tercero, B, Lu, X, Martín-Pintado, J, de Vicente, P, Rivilla, V M, Li, S

“…ABSTRACT G+0.693-0.03 is a quiescent molecular cloud located within the Sagittarius B2 (Sgr B2) star-forming complex. Recent spectral surveys have shown that…”
Get full text

Gas kinematics and excitation in the filamentary IRDC G035.39-00.33 by Jiménez-Serra, I., Caselli, P., Fontani, F., Tan, J. C., Henshaw, J. D., Kainulainen, J., Hernandez, A. K.

“…Some theories of dense molecular cloud formation involve dynamical environments driven by converging atomic flows or collisions between preexisting molecular…”
Get full text