Zobrazeno 1 - 10
of 21 124
pro vyhledávání: '"Caselli"'
Autor:
Kramer C., Adam R., Ade P., Ajeddig H., André P., Artis E., Aussel H., Beelen A., Benoît A., Berta S., Bing L., Bourrion O., Calvo M., Caselli P., Catalano A., De Petris M., Désert F.-X., Doyle S., Driessen E.F.C., Ejlali G., Fuente A., Gomez A., Goupy J., Hanser C., Katsioli S., Kéruzoré F., Ladjelate B., Lagache G., Leclercq S., Lestrade J.-F., Macías-Pérez J. F., Madden S.C., Maury A., Mauskopf P., Mayet F., Monfardini A., Moyer-Anin A., Muñoz-Echeverría M., Navarro-Almaida D., Perotto L., Pisano G., Ponthieu N., Revéret V., Rigby A.J., Ritacco A., Romero C., Roussel H., Ruppin F., Schuster K., Sievers A., Tucker C., Zylka R.
Publikováno v:
EPJ Web of Conferences, Vol 293, p 00027 (2024)
Dusty starless cores play an important role in regulating the initial phases of the formation of stars and planets. In their interiors, dust grains coagulate and ice mantles form, thereby changing the millimeter emissivities and hence the ability to
Externí odkaz:
https://doaj.org/article/84615671c14d42ef8391c15d6a8915bb
Autor:
Soffritti I, D'Accolti M, Cason C, Lanzoni L, Bisi M, Volta A, Campisciano G, Mazzacane S, Bini F, Mazziga E, Toscani P, Caselli E, Comar M
Publikováno v:
Infection and Drug Resistance, Vol Volume 15, Pp 1399-1410 (2022)
Irene Soffritti,1,2 Maria D’Accolti,1,2 Carolina Cason,3 Luca Lanzoni,2 Matteo Bisi,2 Antonella Volta,2 Giuseppina Campisciano,3 Sante Mazzacane,2 Francesca Bini,1,2 Eleonora Mazziga,1 Paola Toscani,4 Elisabetta Caselli,1,2,* Manola Comar3,5,&a
Externí odkaz:
https://doaj.org/article/48d364c8d4ad41afa0ac237b0858aae5
Autor:
Esplugues, G., Rodríguez-Baras, M., Navarro-Almaida, D., Fernández-Ruiz, P., Spezzano, S., Drozdovskaya, M. N., Sánchez-Monge, Á., Caselli, P., Rivière-Marichalar, P., Beitia-Antero, L.
The observational detection of some metastable isomers in the interstellar medium with abundances comparable to those of the most stable isomer, or even when the stable isomer is not detected, highlights the importance of non-equilibrium chemistry. T
Externí odkaz:
http://arxiv.org/abs/2411.05517
Autor:
Sil, Milan, Das, Ankan, Das, Ramkrishna, Pandey, Ruchi, Faure, Alexandre, Wiesemeyer, Helmut, Hily-Blant, Pierre, Lique, François, Caselli, Paola
HeH$^+$ was the first heteronuclear molecule to form in the metal-free Universe after the Big Bang. The molecule gained significant attention following its first circumstellar detection in the young and dense planetary nebula NGC 7027. We target some
Externí odkaz:
http://arxiv.org/abs/2411.05498
Language models for American Sign Language (ASL) could make language technologies substantially more accessible to those who sign. To train models on tasks such as isolated sign recognition (ISR) and ASL-to-English translation, datasets provide annot
Externí odkaz:
http://arxiv.org/abs/2411.03568
Autor:
Gieser, C., Pineda, J. E., Segura-Cox, D. M., Caselli, P., Valdivia-Mena, M. T., Maureira, M. J., Hsieh, T. H., Busch, L. A., Bouscasse, L., Lopez-Sepulcre, A., Neri, R., Kuffmeier, M., Henning, Th., Semenov, D., Cunningham, N., Jimenez-Serra, I.
Context. The formation of stars has been subject to extensive studies in the past decades from molecular cloud to protoplanetary disk scales. It is still not fully understood how the surrounding material in a protostellar system, that often shows asy
Externí odkaz:
http://arxiv.org/abs/2410.18941
Autor:
Chen, Michael Chun-Yuan, Di Francesco, James, Friesen, Rachel K., Pineda, Jaime E., Caselli, Paola, Ginsburg, Adam, Kirk, Helen, Punanova, Anna, Collaboration, the GAS
Observations suggest that filaments in molecular clouds can grow by mass accretion while forming cores via fragmentation. Here we present one of the first large sample studies of filament accretion using velocity gradient measurements of star-forming
Externí odkaz:
http://arxiv.org/abs/2410.16372
Autor:
Xuan, Jerry W., Mérand, A., Thompson, W., Zhang, Y., Lacour, S., Blakely, D., Mawet, D., Oppenheimer, R., Kammerer, J., Batygin, K., Sanghi, A., Wang, J., Ruffio, J. -B., Liu, M. C., Knutson, H., Brandner, W., Burgasser, A., Rickman, E., Bowens-Rubin, R., Salama, M., Balmer, W., Blunt, S., Bourdarot, G., Caselli, P., Chauvin, G., Davies, R., Drescher, A., Eckart, A., Eisenhauer, F., Fabricius, M., Feuchtgruber, H., Finger, G., Schreiber, N. M. Förster, Garcia, P., Genzel, R., Gillessen, S., Grant, S., Hartl, M., Haußmann, F., Henning, T., Hinkley, S., Hönig, S. F., Horrobin, M., Houllé, M., Janson, M., Kervella, P., Kral, Q., Kreidberg, L., Bouquin, J. -B. Le, Lutz, D., Mang, F., Marleau, G. -D., Millour, F., More, N., Nowak, M., Ott, T., Otten, G., Paumard, T., Rabien, S., Rau, C., Ribeiro, D. C., Bordoni, M. Sadun, Sauter, J., Shangguan, J., Shimizu, T. T., Sykes, C., Soulain, A., Spezzano, S., Straubmeier, C., Stolker, T., Sturm, E., Subroweit, M., Tacconi, L. J., van Dishoeck, E. F., Vigan, A., Widmann, F., Wieprecht, E., Winterhalder, T. O., Woillez, J.
Owing to their similarities with giant exoplanets, brown dwarf companions of stars provide insights into the fundamental processes of planet formation and evolution. From their orbits, several brown dwarf companions are found to be more massive than
Externí odkaz:
http://arxiv.org/abs/2410.11953
Moving-mesh non-ideal magnetohydrodynamical simulations of the collapse of cloud cores to protostars
Autor:
Mayer, Alexander C., Zier, Oliver, Naab, Thorsten, Pakmor, Rüdiger, Caselli, Paola, Ivlev, Alexei V., Springel, Volker, Walch, Stefanie
Magnetic fields have been shown both observationally and through theoretical work to be an important factor in the formation of protostars and their accretion disks. Accurate modelling of the evolution of the magnetic field in low-ionization molecula
Externí odkaz:
http://arxiv.org/abs/2410.07016
Autor:
Beitia-Antero, L., Fuente, A., Navarro-Almaida, D., de Castro, A. I. Gómez, Wakelam, V., Caselli, P., Gal, R. Le, Esplugues, G., Rivière-Marichalar, P., Spezzano, S., Pineda, J. E., Rodríguez-Baras, M., Canet, A., Martín-Doménech, R., Roncero, O.
Publikováno v:
Astronomy & Astrophysics 2024, Volume 688, id.A188, 17 pp
(Abridged) We explore the chemistry of the most abundant C, O, S, and N bearing species in molecular clouds, in the context of the IRAM 30 m Large Programme Gas phase Elemental abundances in Molecular Clouds (GEMS). In this work, we aim to assess the
Externí odkaz:
http://arxiv.org/abs/2410.04226