Zobrazeno 1 - 10
of 218 121
pro vyhledávání: '"To TH"'
Autor:
Backs, Frank, Brands, S. A., de Koter, A., Kaper, L., Vink, J. S., Puls, J., Sundqvist, J., Tramper, F., Sana, H., Bernini-Peron, M., Bestenlehner, J. M., Crowther, P. A., Hawcroft, C., Ignace, R., Kuiper, R., van Loon, J. Th., Mahy, L., Marcolino, W., Najarro, F., Oskinova, L. M., Pauli, D., Ramachandran, V., Sander, A. A. C., Verhamme, O.
Mass loss through a stellar wind is an important physical process that steers the evolution of massive stars and controls the properties of their end-of-life products, such as the supernova type and the mass of compact remnants. For an accurate mass
Externí odkaz:
http://arxiv.org/abs/2411.06884
Autor:
Balmer, William O., Franson, Kyle, Chomez, Antoine, Pueyo, Laurent, Stolker, Tomas, Lacour, Sylvestre, Nowak, Mathias, Nasedkin, Evert, Bonse, Markus J., Thorngren, Daniel, Palma-Bifani, Paulina, Molliere, Paul, Wang, Jason J., Zhang, Zhoujian, Chavez, Amanda, Kammerer, Jens, Blunt, Sarah, Bowler, Brendan P., Bonnefoy, Mickael, Brandner, Wolfgang, Charnay, Benjamin, Chauvin, Gael, Henning, Th., Lagrange, A. -M., Pourre, Nicolas, Rickman, Emily, De Rosa, Robert, Vigan, Arthur, Winterhalder, Thomas
Direct imaging observations are biased towards wide-separation, massive companions that have degenerate formation histories. Although the majority of exoplanets are expected to form via core accretion, most directly imaged exoplanets have not been co
Externí odkaz:
http://arxiv.org/abs/2411.05917
Autor:
Yuan, Mingrui, Alqattan, Husain, Hui, Dandan, Sennary, Mohamed, Pervak, Vladimir, Golubev, Nikolay V., Hassan, Mohammed Th.
Attosecond science has leveraged the highly nonlinear interactions between intense few-cycle laser pulses and matter, allowing for unprecedented observation and control of electron motion with remarkable temporal resolution. However, most existing ex
Externí odkaz:
http://arxiv.org/abs/2411.02731
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:
Lamprou, Th., Stammer, P., Rivera-Dean, J., Tsatrafyllis, N., Ciappina, M. F., Lewenstein, M., Tzallas, P.
Non-classical and entangled light states are of fundamental interest in quantum mechanics and they are a powerful tool for the emergence of new quantum technologies. The development of methods that can lead to the generation of such light states is t
Externí odkaz:
http://arxiv.org/abs/2410.17452
Autor:
Verhamme, O., Sundqvist, J., de Koter, A., Sana, H., Backs, F., Brands, S. A., Najarro, F., Puls, J., Vink, J. S., Crowther, P. A., Kubátová, B., Sander, A. A. C., Bernini-Peron, M., Kuiper, R., Prinja, R. K., Schillemans, P., Shenar, T., van Loon, J. Th., collaboration, XShootu
Context. Current implementations of mass loss for hot, massive stars in stellar evolution models include a sharp increase in mass loss when blue supergiants become cooler than Teff 20-22kK. This drastic mass-loss jump has been motivated by the potent
Externí odkaz:
http://arxiv.org/abs/2410.14937
Autor:
Miller, Amy E., Slepian, Zachary, Lada, Elizabeth A., de Grijs, Richard, Cioni, Maria-Rosa L., Krumholz, Mark R., Bazkiaei, Amir E., Ivanov, Valentin D., Oliveira, Joana M., Ripepi, Vincenzo, van Loon, Jacco Th.
We present a novel method for automatically detecting and characterising semi-resolved star clusters: clusters where the observational point-spread function (PSF) is smaller than the cluster's radius, but larger than the separations between individua
Externí odkaz:
http://arxiv.org/abs/2410.14186
Autor:
Suhasaria, T., Wee, S. M., Basalgète, R., Krasnokutski, S. A., Jäger, C., Perotti, G., Henning, Th.
Ethanolamine (NH$_2$CH$_2$CH$_2$OH, EA) has been identified in the gas phase of the ISM within molecular clouds. Although EA has not been directly observed in the molecular ice phase, a solid state formation mechanism has been proposed. However, the
Externí odkaz:
http://arxiv.org/abs/2410.12235
Autor:
Kühnle, H., Patapis, P., Mollière, P., Tremblin, P., Matthews, E., Glauser, A. M., Whiteford, N., Vasist, M., Absil, O., Barrado, D., Min, M., Lagage, P. -O., Waters, L. B. F. M., Guedel, M., Henning, Th., Vandenbussche, B., Baudoz, P., Decin, L., Pye, J. P., Royer, P., van Dishoeck, E. F., Östlin, G., Ray, T. P., Wright, G.
With a temperature of $\sim 285$ K WISE0855 is the coldest brown dwarf observed so far. Using the James Webb Space Telescope (JWST) we obtained observations that allow us to characterize WISE0855s atmosphere focusing on vertical variation in the wate
Externí odkaz:
http://arxiv.org/abs/2410.10933
Autor:
Zahn, M., Müller, A. M., Kelley, K. P., Neumayer, S. M., Kalinin, S. V., Kézsmarki, I., Fiebig, M., Lottermoser, Th., Domingo, N., Meier, D., Schultheiß, J.
Reversible ferroelectric domain wall movements beyond the 10 nm range associated with Rayleigh behavior are usually restricted to specific defect-engineered systems. Here, we demonstrate that such long-range movements naturally occur in the improper
Externí odkaz:
http://arxiv.org/abs/2410.09970