Results 51 to 60 of about 1,458 (122)

Identification and characterization of a new ensemble of cometary organic molecules. [PDF]

Nat Commun, 2022
Hänni N, Altwegg K, Combi M, Fuselier SA, De Keyser J, Rubin M, Wampfler SF.   +6 more
europepmc   +1 more source

Passage of Bolides Through the Atmosphere [PDF]

Different fragmentation models are applied to a number of events, including the entry of TC3 2008 asteroid in order to reproduce existing observational data. Keywords meteoroid entry fragmentation modeling 1 Introduction Fragmentation is a very important
Popova, O.
core   +1 more source

The environment of Titan, 1975 [PDF]

Information regarding the physical characteristics of Titan and atmospheric models necessary to support design and mission planning of spacecraft that are to orbit Titan, enter its atmosphere or land on its surface is ...

core   +1 more source

Radar and optical leonids [PDF]

, 2004
International audienceWe present joint optical-radar observations of meteors collected near the peak of the leonid activity in 2002. We show four examples of joint detections with a large, phased array L-band radar and with intensified video cameras. The
Brosch, N., Helled, R., Polishook, D., Rosenkrantz, M., Schijvarg, S.   +4 more
core   +2 more sources

Demonstration of gaps due to Jupiter in meteoroid streams. What happened with the 2003 Pi-Puppids ?

, 2005
The original publication is available in Astronomy & Astrophysics at www.aanda.org.International audienceWe simulated the dynamics of the Pi-Puppid meteoroid stream.
Colas, Florent, Vaubaillon, Jeremie
core   +3 more sources

Exobiology in Earth orbit: The results of science workshops held at NASA, Ames Research Center [PDF]

The Workshops on Exobiology in Earth Orbit were held to explore concepts for orbital experiments of exobiological interest and make recommendations on which classes of experiments should be carried out.
Brownlee, D., Defrees, D., Irvine, W., Klein, H., Tarter, J., Usher, D.   +5 more
core   +1 more source

History of the solar nebula from meteorite paleomagnetism. [PDF]

Sci Adv, 2021
Weiss BP, Bai XN, Fu RR.
europepmc   +1 more source

The Mars 2020 Perseverance Rover Mast Camera Zoom (Mastcam-Z) Multispectral, Stereoscopic Imaging Investigation. [PDF]

Space Sci Rev, 2021
Bell JF, Maki JN, Mehall GL, Ravine MA, Caplinger MA, Bailey ZJ, Brylow S, Schaffner JA, Kinch KM, Madsen MB, Winhold A, Hayes AG, Corlies P, Tate C, Barrington M, Cisneros E, Jensen E, Paris K, Crawford K, Rojas C, Mehall L, Joseph J, Proton JB, Cluff N, Deen RG, Betts B, Cloutis E, Coates AJ, Colaprete A, Edgett KS, Ehlmann BL, Fagents S, Grotzinger JP, Hardgrove C, Herkenhoff KE, Horgan B, Jaumann R, Johnson JR, Lemmon M, Paar G, Caballo-Perucha M, Gupta S, Traxler C, Preusker F, Rice MS, Robinson MS, Schmitz N, Sullivan R, Wolff MJ.   +48 more
europepmc   +1 more source

NASA thesaurus: Astronomy vocabulary [PDF]

A terminology of descriptors used by the NASA Scientific and Technical information effort to index documents in the area of astronomy is presented. The terms are listed in hierarchical format derived from the 1988 edition of the NASA Thesaurus Volume 1 --

core   +1 more source

Mars' plasma system. Scientific potential of coordinated multipoint missions: "The next generation". [PDF]

Exp Astron (Dordr), 2022
Sánchez-Cano B, Lester M, Andrews DJ, Opgenoorth H, Lillis R, Leblanc F, Fowler CM, Fang X, Vaisberg O, Mayyasi M, Holmberg M, Guo J, Hamrin M, Mazelle C, Peter K, Pätzold M, Stergiopoulou K, Goetz C, Ermakov VN, Shuvalov S, Wild JA, Blelly PL, Mendillo M, Bertucci C, Cartacci M, Orosei R, Chu F, Kopf AJ, Girazian Z, Roman MT.   +29 more
europepmc   +1 more source