Zobrazeno 1 - 10
of 4 930
pro vyhledávání: '"Ortíz J"'
Autor:
Pereira, C. L., Braga-Ribas, F., Sicardy, B., Morgado, B. E., Ortiz, J. L., Assafin, M., Miles, R., Desmars, J., Camargo, J. I. B., Benedetti-Rossi, G., Kretlow, M., Vieira-Martins, R.
Comets offer valuable insights into the early Solar System's conditions and processes. Stellar occultations enables detailed study of cometary nuclei typically hidden by their coma. Observing the star's light passing through the coma helps infer dust
Externí odkaz:
http://arxiv.org/abs/2411.16358
We present a comprehensive analysis of the region containing the large smooth patch on comet Tempel 1, focusing on its spectral and morphological characteristics and those of its surroundings. Utilizing observational data from the Deep Impact and Sta
Externí odkaz:
http://arxiv.org/abs/2411.01997
Autor:
Kretlow, M., Ortiz, J. L., Desmars, J., Morales, N., Rommel, F. L., Santos-Sanz, P., Vara-Lubiano, M., Fernández-Valenzuela, E., Alvarez-Candal, A., Duffard, R., Braga-Ribas, F., Sicardy, B., Castro-Tirado, A., Fernández-García, E. J., Sánchez, M., Sota, A., Assafin, M., Benedetti-Rossi, G., Boufleur, R., Camargo, J. I. B., Cikota, S., Gomes-Junior, A., Gómez-Limón, J. M., Kilic, Y., Lecacheux, J., Leiva, R., Marques-Oliveira, J., Morales, R., Morgado, B., Rizos, J. L., Roques, F., Souami, D., Vieira-Martins, R., Alarcon, M. R., Boninsegna, R., Çakır, O., Casarramona, F., Castellani, J. J., de la Cueva, I., Fişek, S., Guijarro, A., Haymes, T., Jehin, E., Kidd, S., Licandro, J., Maestre, J. L., Murgas, F., Pallé, E., Popescu, M., Pratt, A., Serra-Ricart, M., Talbot, J. C.
Trans-Neptunian objects (TNOs) are considered to be among the most primitive objects in our Solar System. Knowledge of their primary physical properties is essential for understanding their origin and the evolution of the outer Solar System. We predi
Externí odkaz:
http://arxiv.org/abs/2410.00561
We investigate the numerical accuracy of the extended Koopmans's theorem (EKT) in reproducing the full configuration interaction (FCI) and complete active-space configuration interaction (CAS-CI) ionization energies (IEs) of atomic and molecular syst
Externí odkaz:
http://arxiv.org/abs/2406.19211
Autor:
Rizos, J. L., Sunshine, J. M., Daly, R. T., Nathues, A., De Sanctis, C., Raponi, A., Pasckert, J. H., Farnham, T. L., Kloos, J., Ortiz, J. L.
We explore the spatial distribution of organics on Ceres using the visible and near-infrared data collected by the Dawn mission. We employ a spectral mixture analysis (SMA) approach to map organic materials within the Ernutet crater at the highest av
Externí odkaz:
http://arxiv.org/abs/2406.14893
Autor:
Rizos, J. L., Fernández-Valenzuela, E., Ortiz, J. L., Rommel, F. L., Sicardy, B., Morales, N., Santos-Sanz, P., Leiva, R., Vara-Lubiano, M., Morales, R., Kretlow, M., Alvarez-Candal, A., Holler, B. J., Duffard, R., Gómez-Limón, J. M., Desmars, J., Souami, D., Assafin, M., Benedetti-Rossi, G., Braga-Ribas, F., Camargo, J. I. B., Colas, F., Lecacheux, J., Gomes-Júnior, A. R., Vieira-Martins, R., Pereira, C. L., Morgado, B., Kilic, Y., Redfield, S., Soloff, C., McGregor, K., Green, K., Midavaine, T., Schreurs, O., Lecossois, M., Boninsegna, R., Ida, M., Cam, P. Le, Isobe, K., Watanabe, Hayato, Yuasa, S., Watanabe, Hikaru, Kidd, S.
Publikováno v:
A&A 689, A82 (2024)
Centaurs, distinguished by their volatile-rich compositions, play a pivotal role in understanding the formation and evolution of the early solar system, as they represent remnants of the primordial material that populated the outer regions. Stellar o
Externí odkaz:
http://arxiv.org/abs/2405.17235
Autor:
Nunez, D, Cornu, F J Nunez, Escalona-Alcazar, F de J, Cordoba, D, Ortiz, J Y Lopez, de la Cruz, J L Carrillo, Danobeitia, J J
Structural and tectonic features in the Pacific Coast of Mexico generate a high level of seismic activity in the Jalisco block (JB) region, making it one of the most attractive areas of the world for geophysical investigations. The Rivera North Ameri
Externí odkaz:
http://arxiv.org/abs/2402.06508
Autor:
Cornu, Francisco Javier Nunez, Sandoval, Juan Manuel, Alarcon, Edgar, Gomez, Adan, Plascencia, Carlos Suarez, Nunez, Diana, Gomez, Elizabeth Trejo, Mariscal, Oscar Sanchez, Ortiz, J. Guadalupe Candelas, Medina, Luz Maria Zuniga
The Jalisco region of western Mexico is the locus of interaction among the North America, Cocos, and Rivera plates, giving rise to the Jalisco block. This region is one of the most tectonically active in Mexico, and here took place the largest instru
Externí odkaz:
http://arxiv.org/abs/2402.06467
Autor:
Sicardy, B., Tej, A., Gomes-Junior, A. R., Romanov, F. D., Bertrand, T., Ashok, N. M., Lellouch, E., Morgado, B. E., Assafin, M., Desmars, J., Camargo, J. I. B., Kilic, Y., Ortiz, J. L., Vieira-Martins, R., Braga-Ribas, F., Ninan, J. P., Bhatt, B. C., Kumar, S. Pramod, Swain, V., Sharma, S., Saha, A., Ojha, D. K., Pawar, G., Deshmukh, S., Deshpande, A., Ganesh, S., Jain, J. K., Mathew, S. K., Kumar, H., Bhalerao, V., Anupama, G. C., Barway, S., Brandeker, A., Floren, H. G., Olofsson, G., Bruno, G., Mao, Y. M., Ye, R. H., Zou, Q. Y., Sun, Y. K., Shen, Y. Y., Zhao, J. Y., Grishin, D. N., Romanova, L. V., Marchis, F., Fukui, K., Kukita, R., Benedetti-Rossi, G., Santos-Sanz, P., Dhyani, N., Gokhale, A., Kate, A.
Context - Around the year 2000, Triton's south pole experienced an extreme summer solstice that occurs every about 650 years, when the subsolar latitude reached about 50{\deg}. Bracketing this epoch, a few occultations probed Triton's atmosphere in 1
Externí odkaz:
http://arxiv.org/abs/2402.02476
Autor:
Kiss, C., Müller, T. G., Marton, G., Szakáts, R., Pál, A., Molnár, L., Vilenius, E., Rengel, M., Ortiz, J. L., Fernández-Valenzuela, E.
Recent stellar occultations have allowed accurate instantaneous size and apparent shape determinations of the large Kuiper belt object (50000)~Quaoar and the detection of two rings with spatially variable optical depths. In this paper we present new
Externí odkaz:
http://arxiv.org/abs/2401.12679