Investigation of HZE particle fluxes as a space radiation hazard for future Mars missions
نویسندگان
چکیده
منابع مشابه
Space Radiation Effects For Future Technologies and Missions
A brief review is presented of radiation effects in microelectronics and electrical systems, sensors and detectors (including optoelectronic sensors), materials and astronaut crews, as well as current methods for quantifying the effects. Trends in technologies and future mission requirements are examined in order to identify the highest priority areas for the development of a modelling capability.
متن کاملExobiology and Future Mars Missions
Nitrogen is an essential element for the evolution of life as we know it, because it is found in avariety of biologically important molecules. Therefore, N is an important element to study from anexobiological perspective. In particular, “fixed nitrogen” is the biologically useful form of nitrogen.Fixed nitrogen is generally defined as “3, NH;, NO,, or N that is chemically bound to ...
متن کاملRadiation-associated cardiovascular risks for future deep-space missions
CardioVascular Research Center, GeneSys Research Institute, Boston, MA, USA Cardiovascular Division, Steward St Elizabeth’s Medical Center, Boston, MA, USA Tufts University School of Medicine, Boston, MA, USA *Corresponding author. GeneSys Research Institute, 736 Cambridge Street, CBR-340, Brighton, MA 02135, USA. Tel: +1-617-789-3143; Fax: +1-617-562-7943; Email: [email protected], da...
متن کاملDeep space missions and the issue of overcoming the problem of space radiation
As a member of the United Nations Committee on the Peaceful Uses of Outer Space (COPUOS), Iran has a long-term space exploration program. Space radiation is one of the challenges facing humans when they go outside Earth's protective atmosphere and magnetic field. Space is an environment that the cardinal principles of radiation protection i.e. time, distance and shielding cannot be effectively ...
متن کاملModular Growth NTR Space Transportation System for Future NASA Human Lunar, NEA and Mars Exploration Missions
The nuclear thermal rocket (NTR) is a proven, high thrust propulsion technology that has twice the specific impulse (Isp ~900 s) of today’s best chemical rockets. During the Rover and NERVA (Nuclear Engine for Rocket Vehicle Applications) programs, twenty rocket reactors were designed, built and ground tested. These tests demonstrated: (1) a wide range of thrust; (2) high temperature carbide-ba...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Heliyon
سال: 2019
ISSN: 2405-8440
DOI: 10.1016/j.heliyon.2019.e02972