Zobrazeno 1 - 10
of 853
pro vyhledávání: '"Groussin P"'
Autor:
Attree, N., Gutiérrez, P., Groussin, O., Bürger, J., Keller, H. U., Kramer, T., Manghi, R. Lasagni, Läuter, M., Lemos, P., Markkanen, J., Marschall, R., Schuckart, C.
Publikováno v:
A&A 690, A82 (2024)
We investigate the ability of a simultaneous fitting of comet 67P/Churyumov-Gerasimenko's non-gravitational forces, torques and total water-outgassing rate, as observed by Rosetta, to constrain complex thermophysical models of cometary material. We e
Externí odkaz:
http://arxiv.org/abs/2408.10877
Autor:
Fu, Silin, Groussin, Baptiste, Liu, Yi, Mysyrowicz, Andre, Tikhonchuk, Vladimir, Houard, Aurelien
We demonstrate that a single-color ultrashort optical pulse propagating in air can emit THz radiation along any direction with respect to its propagation axis. The emission angle can be adjusted by the flying focus technique which determines the spee
Externí odkaz:
http://arxiv.org/abs/2407.18579
We report on the detection of three icy cavities on the nucleus of comet 67P/Churyumov-Gerasimenko. They were identified on high-resolution anaglyphs built from images acquired by the OSIRIS instrument aboard the Rosetta spacecraft on 2016 April 9-10
Externí odkaz:
http://arxiv.org/abs/2401.02174
Autor:
Granados Eduardo, Martinez-Calderon Miguel, Groussin Baptiste, Colombier Jean Philippe, Santiago Ibon
Publikováno v:
Nanophotonics, Vol 13, Iss 22, Pp 4079-4089 (2024)
The prospect of employing nanophotonic methods for controlling photon–electron interactions has ignited substantial interest within the particle accelerator community. Silicon-based integrated dielectric laser acceleration (DLA) has emerged as a vi
Externí odkaz:
https://doaj.org/article/3771725595ac4567b322ee3d7521dbcb
Autor:
Attree, Nicholas, Jorda, Laurent, Groussin, Olivier, Agarwal, Jessica, Manghi, Riccardo Lasagni, Tortora, Paolo, Zannoni, Marco, Marschall, Raphael
Publikováno v:
A&A 670, A170 (2023)
Aims. Understanding the activity is vital for deciphering the structure, formation, and evolution of comets. We investigate models of cometary activity by comparing them to the dynamics of 67P/Churyumov-Gerasimenko. Methods. We matched simple thermal
Externí odkaz:
http://arxiv.org/abs/2301.04892
Autor:
Mousis, O., Bouquet, A., Langevin, Y., André, N., Boithias, H., Durry, G., Faye, F., Hartogh, P., Helbert, J., Iess, L., Kempf, S., Masters, A., Postberg, F., Renard, J. -B., Vernazza, P., Vorburger, A., Wurz, P., Atkinson, D. H., Barabash, S., Berthomier, M., Brucato, J., Cable, M., Carter, J., Cazaux, S., Coustenis, A., Danger, G., Dehant, V., Fornaro, T., Garnier, P., Gautier, T., Groussin, O., Hadid, L. Z., Ize, J. -C., Kolmasova, I., Lebreton, J. -P., Maistre, S. Le, Lellouch, E., Lunine, J. I., Mandt, K. E., Martins, Z., Mimoun, D., Nenon, Q., Caro, G. M. Munõz, Rannou, P., Rauer, H., Schmitt-Kopplin, P., Schneeberger, A., Simons, M., Stephan, K., Van Hoolst, T., Vaverka, J., Wieser, M., Wörner, L.
Enceladus, an icy moon of Saturn, possesses an internal water ocean and jets expelling ocean material into space. Cassini investigations indicated that the subsurface ocean could be a habitable environment having a complex interaction with the rocky
Externí odkaz:
http://arxiv.org/abs/2211.00721
Autor:
Davidsson, Björn J. R., Schloerb, F. Peter, Fornasier, Sonia, Oklay, Nilda, Gutiérrez, Pedro J., Buratti, Bonnie J., Chmielewski, Artur B., Gulkis, Samuel, Hofstadter, Mark D., Keller, H. Uwe, Sierks, Holger, Güttler, Carsten, Küppers, Michael, Rickman, Hans, Choukroun, Mathieu, Lee, Seungwon, Lellouch, Emmanuel, Lethuillier, Anthony, Da Deppo, Vania, Groussin, Olivier, Kührt, Ekkehard, Thomas, Nicolas, Tubiana, Cecilia, El-Maarry, M. Ramy, La Forgia, Fiorangela, Mottola, Stefano, Pajola, Maurizio
Publikováno v:
Mon. Not. R. Astron. Soc. 516, 6009-6040 (2022)
Between 2014 December 31 and 2015 March 17, the OSIRIS cameras on Rosetta documented the growth of a 140m wide and 0.5m deep depression in the Hapi region on Comet 67P/Churyumov-Gerasimenko. This shallow pit is one of several that later formed elsewh
Externí odkaz:
http://arxiv.org/abs/2210.08134
Autor:
Zacharias, Helena U., Kaleta, Christoph, Cossais, Francois, Schaeffer, Eva, Berndt, Henry, Best, Lena, Dost, Thomas, Glüsing, Svea, Groussin, Mathieu, Poyet, Mathilde, Heinzel, Sebastian, Bang, Corinna, Siebert, Leonard, Demetrowitsch, Tobias, Leypoldt, Frank, Adelung, Rainer, Bartsch, Thorsten, Bosy-Westphal, Anja, Schwarz, Karin, Berg, Daniela
Due to the aging of the world population and westernization of lifestyles, the prevalence of neurodegenerative diseases such as Alzheimer's disease (AD) and Parkinson's disease (PD) is rapidly rising and is expected to put a strong socioeconomic burd
Externí odkaz:
http://arxiv.org/abs/2208.09338
Autor:
M. C. Rühlemann, C. Bang, J. F. Gogarten, B. M. Hermes, M. Groussin, S. Waschina, M. Poyet, M. Ulrich, C. Akoua-Koffi, T. Deschner, J. J. Muyembe-Tamfum, M. M. Robbins, M. Surbeck, R. M. Wittig, K. Zuberbühler, J. F. Baines, F. H. Leendertz, A. Franke
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-17 (2024)
Abstract Fine-scale knowledge of the changes in composition and function of the human gut microbiome compared that of our closest relatives is critical for understanding the evolutionary processes underlying its developmental trajectory. To infer tax
Externí odkaz:
https://doaj.org/article/42b4e16b34fc42da97642083ef5f5f9c
Autor:
Ana Paula Schaan, Amanda Vidal, An-Ni Zhang, Mathilde Poyet, Eric J. Alm, Mathieu Groussin, Ândrea Ribeiro-dos-Santos
Publikováno v:
mSystems, Vol 9, Iss 3 (2024)
ABSTRACTIncreasing levels of industrialization have been associated with changes in gut microbiome structure and loss of features thought to be crucial for maintaining gut ecological balance. The stability of gut microbial communities over time withi
Externí odkaz:
https://doaj.org/article/534681bff9374462a625d0f4380c194c