Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Fries, Dan"'
Interstellar Objects in the Solar System: 1. Isotropic Kinematics from the Gaia Early Data Release 3
Autor:
Eubanks, T. Marshall, Hein, Andreas M., Lingam, Manasvi, Hibberd, Adam, Fries, Dan, Perakis, Nikolaos, Kennedy, Robert, Blase, W. P., Schneider, Jean
1I/'Oumuamua (or 1I) and 2I/Borisov (or 2I), the first InterStellar Objects (ISOs) discovered passing through the solar system, have opened up entirely new areas of exobody research. Finding additional ISOs and planning missions to intercept or rende
Externí odkaz:
http://arxiv.org/abs/2103.03289
Autor:
Hein, Andreas M., Lingam, Manasvi, Eubanks, T. Marshall, Hibberd, Adam, Fries, Dan, Blase, William Paul
Publikováno v:
The Astrophysical Journal Letters, Vol. 903, No. 2, L36 (2020)
The potential detection of phosphine in the atmosphere of Venus has reignited interest in the possibility of life aloft in this environment. If the cloud decks of Venus are indeed an abode of life, it should reside in the "habitable zone" between ~ 5
Externí odkaz:
http://arxiv.org/abs/2009.11826
Recent miniaturization of electronics in very small, low-cost and low-power configurations suitable for use in spacecraft have inspired innovative small-scale satellite concepts, such as ChipSats, centimeter-scale satellites with a mass of a few gram
Externí odkaz:
http://arxiv.org/abs/2009.08396
Autor:
Heina, Andreas M., Eubanks, T. Marshall, Lingam, Manasvi, Hibberd, Adam, Fries, Dan, Schneider, Jean, Kervella, Pierre, Kennedy, Robert, Perakis, Nikolaos, Dachwald, Bernd
Publikováno v:
Advances in Space Research, 2021
The recently discovered first high velocity hyperbolic objects passing through the Solar System, 1I/'Oumuamua and 2I/Borisov, have raised the question about near term missions to Interstellar Objects. In situ spacecraft exploration of these objects w
Externí odkaz:
http://arxiv.org/abs/2008.07647
Asteroid mining has been proposed as an approach to complement Earth-based supplies of rare earth metals and supplying resources in space, such as water. However, existing studies on the economic viability of asteroid mining have remained rather simp
Externí odkaz:
http://arxiv.org/abs/1810.03836
Asteroid mining offers the possibility to revolutionize supply of resources vital for human civilization. Preliminary analysis suggests that Near-Earth Asteroids (NEA) contain enough volatile and high value minerals to make the mining process economi
Externí odkaz:
http://arxiv.org/abs/1808.05099
Autor:
Hein, Andreas M., Long, Kelvin F., Fries, Dan, Perakis, Nikolaos, Genovese, Angelo, Zeidler, Stefan, Langer, Martin, Osborne, Richard, Swinney, Rob, Davies, John, Cress, Bill, Casson, Marc, Mann, Adrian, Armstrong, Rachel
This paper discusses the physics, engineering and mission architecture relating to a gram-sized interstellar probe propelled by a laser beam. The objectives are to design a fly-by mission to Alpha Centauri with a total mission duration of 50 years tr
Externí odkaz:
http://arxiv.org/abs/1708.03556
Autor:
Hein, Andreas M., Eubanks, T. Marshall, Lingam, Manasvi, Hibberd, Adam, Fries, Dan, Schneider, Jean, Kervella, Pierre, Kennedy, Robert, Perakis, Nikolaos, Dachwald, Bernd
Publikováno v:
In Advances in Space Research 1 January 2022 69(1):402-414
Publikováno v:
In Acta Astronautica March 2020 168:104-115
Publikováno v:
In Combustion and Flame January 2019 199:1-13