Results 81 to 90 of about 320,975 (184)

SEPPCoN: Comet Dust and Activity at Moderate Heliocentric Distances as Observed with Spitzer

, 2007
A Survey of Ensemble Physical Properties of Cometary Nuclei (SEPPCoN) is underway to characterize the nuclei of 100 Jupiter-family comets (JFC).
Kelley, Michael S., Pittichova, J., Bauer, J. M., Campins, H., Lowry, S. C., Meech, K. J., Licandro, J., Reach, W. T., Fernández, Y. R., Lisse, C. M., Groussin, O., Fitzsimmons, A., Lamy, P. L., A'Hearn, M. F., Weaver, H. A., Toth, I.   +15 more
core   +2 more sources

Complex organosulfur molecules on comet 67P: Evidence from the ROSINA measurements and insights from laboratory simulations. [PDF]

Sci Adv, 2023
Mahjoub A, Altwegg K, Poston MJ, Rubin M, Hodyss R, Choukroun M, Ehlmann BL, Hänni N, Brown ME, Blacksberg J, Eiler JM, Hand KP.   +11 more
europepmc   +1 more source

The dust environment of comet C/2012 S1 (ISON) [PDF]

, 2014
editorial reviewedA Monte Carlo comet dust tail model has been applied to extract the dust environment parameters of comet C/2012 S1 (ISON) from both Earth-based and Solar and Heliospheric Observatory (SOHO) calibrated observations, performed from about ...
Pozuelos Romero, Francisco José, Moreno, F.   +1 more
core   +1 more source

The evolution of the comet С/2006 M4 (SWAN) tails

, 2012
Изучены изменения структуры плазменного и пылевого хвостов кометы С/2006 M4 (SWAN) на протяжении длительного периода наблюдений (сентябрь — декабрь 2006 г.).
Сизоненко, Ю.В.
core   +1 more source

Exocomets size distribution in the [Formula: see text] Pictoris planetary system. [PDF]

Sci Rep, 2022
Lecavelier des Etangs A, Cros L, Hébrard G, Martioli E, Duquesnoy M, Kenworthy MA, Kiefer F, Lacour S, Lagrange AM, Meunier N, Vidal-Madjar A.   +10 more
europepmc   +1 more source

Actin filament and branch geometry in comet tails under TIRF microscopy.

, 2012
Conditions: A–B, 8.5 µM (8% labeled) actin, 9 µM profilin, 100 nM Arp2/3, CP as indicated; C–E, 2 µM (10% labeled) actin, 3 µM profilin, 20 nM Arp2/3, 40 nM CP; F–H, 8.5 µM (8% labeled) actin, 9 µM profilin, 100 nM Arp2/3, CP as indicated; nanofibers ...
Xiaohua Hu (39389), Jeffrey R. Kuhn (183525)   +1 more
core   +1 more source

Synthesis of Autofluorescent Phenanthrene Microparticles via Emulsification: A Useful Synthetic Mimic for Polycyclic Aromatic Hydrocarbon-Based Cosmic Dust. [PDF]

ACS Appl Mater Interfaces, 2023
Chan DHH, Wills JL, Tandy JD, Burchell MJ, Wozniakiewicz PJ, Alesbrook LS, Armes SP.   +6 more
europepmc   +1 more source

Two dimensional hybrid simulations of small scale obstacles in the solar wind [PDF]

The structure and dynamics of the solar wind interaction with two small scale obstacles (of the order of a pickup ion gyroradius) is examined. These are a comet, comparable to Grigg-Skjellerup, and a weakly ionospheric planet.
Hopcroft, Matthew William
core  

Major factors influencing local dust radiative forcing [PDF]

, 2008
In conclusion, it is shown in this paper that surface albedo variations over desert regions can have a significant influence on the solar and net radiative forcing of desert dust.
Otto, Sebastian, Bierwirth, Eike, Bauer, Stefan, Trautmann, Thomas, Wendisch, Manfred   +4 more
core  

The Plasma Environment of Comet 67P/Churyumov-Gerasimenko. [PDF]

Space Sci Rev, 2022
Goetz C, Behar E, Beth A, Bodewits D, Bromley S, Burch J, Deca J, Divin A, Eriksson AI, Feldman PD, Galand M, Gunell H, Henri P, Heritier K, Jones GH, Mandt KE, Nilsson H, Noonan JW, Odelstad E, Parker JW, Rubin M, Simon Wedlund C, Stephenson P, Taylor MGGT, Vigren E, Vines SK, Volwerk M.   +26 more
europepmc   +1 more source