Zobrazeno 1 - 10
of 435
pro vyhledávání: '"GRUNDY, W."'
Autor:
Raposa, S. M., Engle, A. E., Tan, S. P., Grundy, W. M., Hanley, J., Lindberg, G. E., Umurhan, O. M., Steckloff, J. K., Thieberger, C. L., Tegler, S. C.
Publikováno v:
J. Geophys. Res. Planets 129, e2024JE008457 (2024)
For many binary mixtures, the three-phase solid-liquid-vapor equilibrium curve has intermediate pressures that are higher than the pressure at the two pure triple points. This curve shape results in a negative slope in the high-temperature region nea
Externí odkaz:
http://arxiv.org/abs/2410.05633
Autor:
Porter, Simon B., Benecchi, Susan D., Verbiscer, Anne J., Grundy, W. M., Noll, Keith S., Parker, Alex H.
Binaries in the Kuiper Belt are common. Here we present our analysis of the Solar System Origins Legacy Survey (SSOLS) to show that using a PSF-fitting method can roughly double the number of binaries identified in that dataset. Out of 198 Kuiper Bel
Externí odkaz:
http://arxiv.org/abs/2406.02808
Autor:
Emery, J. P., Wong, I., Brunetto, R., Cook, J. C., Pinilla-Alonso, N., Stansberry, J. A., Holler, B. J., Grundy, W. M., Protopapa, S., Souza-Feliciano, A. C., Fernández-Valenzuela, E., Lunine, J. I., Hines, D. C.
We observed Sedna, Gonggong, and Quaoar with the NIRSpec instrument on the James Webb Space Telescope (JWST). All three bodies were observed in the low-resolution prism mode at wavelengths spanning 0.7 to 5.2 $\mu$m. Quaoar was also observed at 10x h
Externí odkaz:
http://arxiv.org/abs/2309.15230
Autor:
Grundy, W. M., Wong, I., Glein, C. R., Protopapa, S., Holler, B. J., Cook, J. C., Stansberry, J. A., Parker, A. H., Lunine, J. I., Pinilla-Alonso, N., Feliciano, A. C. de Souza, Brunetto, R., Emery, J. P., Licandro, J.
James Webb Space Telescope's NIRSpec infrared imaging spectrometer observed the outer solar system dwarf planets Eris and Makemake in reflected sunlight at wavelengths spanning 1 through 5 microns. Both objects have high albedo surfaces that are rich
Externí odkaz:
http://arxiv.org/abs/2309.05085
Autor:
Grundy, W. M., Tegler, S. C., Steckloff, J. K., Tan, S. P., Loeffler, M. J., Jasko, A. V., Koga, K. J., Blakley, B. P., Raposa, S. M., Engle, A. E., Thieberger, C. L., Hanley, J., Lindberg, G. E., Gomez, M. D., Madden-Watson, A. O.
Nitrogen, carbon monoxide, and methane are key materials in the far outer Solar System where their high volatility enables them to sublimate, potentially driving activity at very low temperatures. Knowledge of their vapor pressures and latent heats o
Externí odkaz:
http://arxiv.org/abs/2309.05078
Autor:
Lisse, C. M., Gladstone, G. R., Young, L. A., Cruikshank, D. P., Sandford, S. A., Schmitt, B., Stern, S. A., Weaver, H. A., Umurhan, O., Pendleton, Y. J., Keane, J. T., Parker, J. M., Binzel, R. P., Earle, A. M., Horanyi, M., El-Maarry, M., Cheng, A. F., Moore, J. M., McKinnon, W. B., Grundy, W. M., Kavelaars, J. J., Linscott, I. R., Lyra, W., Lewis, B. L., Britt, D. T., Spencer, J. R., Olkin, C. B., McNutt, R. L., Elliott, H. A., Dello-Russo, N., Steckloff, J. K., Neveu, M., Mousis, O.
We present new, ice species-specific New Horizons/Alice upper gas coma production limits from the 01 Jan 2019 MU69/Arrokoth flyby of Gladstone et al. (2021) and use them to make predictions about the rarity of majority hypervolatile (CO, N$_2$, CH$_4
Externí odkaz:
http://arxiv.org/abs/2203.08888
Autor:
Umurhan, O. M., Grundy, W. M., Bird, M. K., Beyer, R., Keane, J. T., Linscott, I. R., Birch, S., Bierson, C., Young, L. A., Stern, S. A., Lisse, C. M., Howett, C. J. A., Protopapa, S., Spencer, J. R., Binzel, R. P., Mckinnon, W. B., Lauer, T. R., Weaver, H. A., Olkin, C. B., Singer, K. N., Verbiscer, A. J., Parker, A. H.
A near surface thermal model for Arrokoth is developed based on the recently released $10^5$ facet model of the body. This thermal solution takes into account Arrokoth's surface re-radiation back onto itself. The solution method exploits Arrokoth's p
Externí odkaz:
http://arxiv.org/abs/2202.10485
Autor:
Lauer, Tod R., Postman, Marc, Spencer, John R., Weaver, Harold A., Stern, S. Alan, Gladstone, G. Randall, Binzel, Richard P., Britt, Daniel T., Buie, Marc W., Buratti, Bonnie J., Cheng, Andrew F., Grundy, W. M., Horányi, Mihaly, Kavelaars, J. J., Linscott, Ivan R., Lisse, Carey M., McKinnon, William B., McNutt, Ralph L., Moore, Jeffrey M., Núñez, Jorge I., Olkin, Catherine B., Parker, Joel W., Porter, Simon B., Reuter, Dennis C., Robbins, Stuart J., Schenk, Paul M., Showalter, Mark R., Singer, Kelsi N., Verbiscer, Anne. J., Young, Leslie A.
We used New Horizons LORRI images to measure the optical-band ($0.4\lesssim\lambda\lesssim0.9{\rm\mu m}$) sky brightness within a high galactic-latitude field selected to have reduced diffuse scattered light from the Milky Way galaxy (DGL), as inferr
Externí odkaz:
http://arxiv.org/abs/2202.04273
Autor:
Bertrand, T., Lellouch, E., Holler, B. J., Young, L. A., Schmitt, B., Oliveira, J. Marques, Sicardy, B., Forget, F., Grundy, W. M., Merlin, F., Vangvichith, M., Millour, E., Schenk, P., Hansen, C., White, O., Moore, J., Stansberry, J., Oza, A., Dubois, D., Quirico, E., Cruikshank, D.
Neptune's moon Triton shares many similarities with Pluto, including volatile cycles of N2, CH4 and CO, and represents a benchmark case for the study of surface-atmosphere interactions on volatile-rich KBOs. Within the context of New Horizons observa
Externí odkaz:
http://arxiv.org/abs/2110.11992
Autor:
Brown, M. E., Levison, H. F., Noll, K. S., Binzel, R., Buie, M. W., Grundy, W., Marchi, S., Olkin, C. B., Spencer, J., Statler, T. S., Weaver, H.
We report observations of the Jupiter Trojan asteroid (3548) Eurybates and its satellite Queta with the Hubble Space Telescope and use these observations to perform an orbital fit to the system. Queta orbits Eurybates with a semimajor axis of $2350\p
Externí odkaz:
http://arxiv.org/abs/2106.02079