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ancient knowledge --- atomic theory --- Democritus --- penicillin --- electric batteries --- space travel
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This is the first comprehensive, multi-disciplinary work on the emergent phenomenon of space tourism. It is written by leading specialists and covers a wide spectrum of topics including space history and technology, the environmental, social, and legal aspects of the development of a future space tourism industry, and space tourism marketing.
Space tourism. --- Space travel --- Tourism --- Transportation --- Aviation skills, piloting. --- Automotive --- General.
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Space flight. --- Rocket flight --- Space travel --- Spaceflight --- Aeronautics --- Astrodynamics --- Astronautics --- Interplanetary voyages --- Navigation (Astronautics) --- Flights
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Interplanetary voyages --- Planets --- Exploration --- Space travel --- Voyages, Interplanetary --- Astronautics --- Rockets (Aeronautics) --- Space flight --- Interplanetary voyages. --- Exploration.
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The space sector plays an increasingly pivotal role in the functioning of modern societies and their economic development as the use of satellite technology gives rise to new applications, uses and markets. Space Economy at a Glance offers a statistical overview of the global space sector and its contributions to economic activity using data from over 40 countries with space programmes, and identifies new dynamics in the space sector.
Aviation -- History. --- Aviation industry. --- Space travel. --- Aircraft industry. --- Interplanetary voyages. --- Airplane industry --- Aviation industry --- Voyages, Interplanetary --- Aerospace industries --- Airplanes --- Space travel --- Astronautics --- Rockets (Aeronautics) --- Space flight --- Économies d'énergie --- Énergie --- Économies d'énergie --- Énergie --- Véhicules automobiles
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This e-book is a useful guide for readers who are personally and/or professionally interested in commercial space tourism and related commercial space ventures, and those interested in astronautics, space development and similar public policy issues in general.
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This ebook offers a comprehensive primer for anyone interested in space travel and associated risk assessment.
Space flight --- Rocket flight --- Space travel --- Spaceflight --- Aeronautics --- Astrodynamics --- Astronautics --- Interplanetary voyages --- Navigation (Astronautics) --- Health aspects. --- Flights --- Outer space --- Exploration
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High-energy charged particles represent a cutting-edge technique in radiation oncology. Protons and carbon ions are used in several centers all over the world for the treatment of different solid tumors. Typical indications are ocular malignancies, tumors of the base of the skull, hepatocellular carcinomas and various sarcomas. The physical characteristics of the charged particles (Bragg peak) allow sparing of much more normal tissues than it is possible using conventional X-rays, and for this reason all pediatric tumors are considered eligible for protontherapy. Ions heavier than protons also display special radiobiological characteristics, which make them effective against radioresistant and hypoxic tumors. On the other hand, protons and ions with high charge (Z) and energy (HZE particles) represent a major risk for human space exploration. The main late effect of radiation exposure is cancer induction, and at the moment the dose limits for astronauts are based on cancer mortality risk. The Mars Science Laboratory (MSL) measured the dose on the route to Mars and on the planet’s surface, suggesting that a human exploration missions will exceed the radiation risk limits. Notwithstanding many studies on carcinogenesis induced by protons and heavy ions, the risk uncertainty remains very high. In this research topic we aim at gathering the experiences and opinions of scientists dealing with high-energy charged particles either for cancer treatment or for space radiation protection. Clinical results with protons and heavy ions, as well as research in medical physics and pre-clinical radiobiology are reported. In addition, ground-based and spaceflight studies on the effects of space radiation are included in this book. Particularly relevant for space studies are the clinical results on normal tissue complications and second cancers. The eBook nicely demonstrates that particle therapy in oncology and protection of astronauts from space radiation share many common topics, and can learn from each other.
carbon ions --- heavy ions --- Mars --- proton therapy --- radiotherapy --- particle radiobiology --- protons --- space radiation protection --- Charged particles --- space travel
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High-energy charged particles represent a cutting-edge technique in radiation oncology. Protons and carbon ions are used in several centers all over the world for the treatment of different solid tumors. Typical indications are ocular malignancies, tumors of the base of the skull, hepatocellular carcinomas and various sarcomas. The physical characteristics of the charged particles (Bragg peak) allow sparing of much more normal tissues than it is possible using conventional X-rays, and for this reason all pediatric tumors are considered eligible for protontherapy. Ions heavier than protons also display special radiobiological characteristics, which make them effective against radioresistant and hypoxic tumors. On the other hand, protons and ions with high charge (Z) and energy (HZE particles) represent a major risk for human space exploration. The main late effect of radiation exposure is cancer induction, and at the moment the dose limits for astronauts are based on cancer mortality risk. The Mars Science Laboratory (MSL) measured the dose on the route to Mars and on the planet’s surface, suggesting that a human exploration missions will exceed the radiation risk limits. Notwithstanding many studies on carcinogenesis induced by protons and heavy ions, the risk uncertainty remains very high. In this research topic we aim at gathering the experiences and opinions of scientists dealing with high-energy charged particles either for cancer treatment or for space radiation protection. Clinical results with protons and heavy ions, as well as research in medical physics and pre-clinical radiobiology are reported. In addition, ground-based and spaceflight studies on the effects of space radiation are included in this book. Particularly relevant for space studies are the clinical results on normal tissue complications and second cancers. The eBook nicely demonstrates that particle therapy in oncology and protection of astronauts from space radiation share many common topics, and can learn from each other.
carbon ions --- heavy ions --- Mars --- proton therapy --- radiotherapy --- particle radiobiology --- protons --- space radiation protection --- Charged particles --- space travel
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High-energy charged particles represent a cutting-edge technique in radiation oncology. Protons and carbon ions are used in several centers all over the world for the treatment of different solid tumors. Typical indications are ocular malignancies, tumors of the base of the skull, hepatocellular carcinomas and various sarcomas. The physical characteristics of the charged particles (Bragg peak) allow sparing of much more normal tissues than it is possible using conventional X-rays, and for this reason all pediatric tumors are considered eligible for protontherapy. Ions heavier than protons also display special radiobiological characteristics, which make them effective against radioresistant and hypoxic tumors. On the other hand, protons and ions with high charge (Z) and energy (HZE particles) represent a major risk for human space exploration. The main late effect of radiation exposure is cancer induction, and at the moment the dose limits for astronauts are based on cancer mortality risk. The Mars Science Laboratory (MSL) measured the dose on the route to Mars and on the planet’s surface, suggesting that a human exploration missions will exceed the radiation risk limits. Notwithstanding many studies on carcinogenesis induced by protons and heavy ions, the risk uncertainty remains very high. In this research topic we aim at gathering the experiences and opinions of scientists dealing with high-energy charged particles either for cancer treatment or for space radiation protection. Clinical results with protons and heavy ions, as well as research in medical physics and pre-clinical radiobiology are reported. In addition, ground-based and spaceflight studies on the effects of space radiation are included in this book. Particularly relevant for space studies are the clinical results on normal tissue complications and second cancers. The eBook nicely demonstrates that particle therapy in oncology and protection of astronauts from space radiation share many common topics, and can learn from each other.
carbon ions --- heavy ions --- Mars --- proton therapy --- radiotherapy --- particle radiobiology --- protons --- space radiation protection --- Charged particles --- space travel
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