TY - JOUR A1 - Blome, Hans-Joachim T1 - Raumfahrt - zwischen Himmel und Erde JF - Technologien für das 21. Jahrhundert / [red. Leitung: Birgit Strackenbrock ...] Y1 - 2000 SN - 376537945X N1 - Buchbeitrag SP - 572 EP - 679 PB - Brockhaus CY - Leipzig [u.a.] ER - TY - JOUR A1 - Blome, Hans-Joachim A1 - Mashhoon, B. T1 - Quasi-normal oscillations of a Schwarzschild black hole JF - Physics Letters A. 100 (1984), H. 5 Y1 - 1984 SN - 0375-9601 SP - 231 EP - 234 ER - TY - JOUR A1 - Blome, Hans-Joachim A1 - Seboldt, Wolfgang A1 - Dachwald, Bernd A1 - Richter, Lutz T1 - Proposal for an integrated European Space Exploration Study JF - Space Debris and Space Traffic Management Symposium 2004 : proceedings of the International Academy of Astronautics Space Debris and Space Traffic Management Symposium, held in conjunction with the 55th International Astronautical Congress (IAC), October 4 - 8, 2004, Vancouver, British Columbia, Canada / ed. by Joerg Bendisch Y1 - 2004 SN - 0-87703-523-7 N1 - Proceedings IAC-2004-IAA, 3.6.1.06; Space Debris and Space Traffic Management Symposium <2004, Vancouver, British Columbia> ; International Academy of Astronautics PB - Univelt CY - San Diego, Calif. ER - TY - CHAP A1 - Seboldt, Wolfgang A1 - Blome, Hans-Joachim A1 - Dachwald, Bernd A1 - Richter, Lutz T1 - Proposal for an integrated European space exploration strategy T2 - 55th International Astronautical Congress of the International Astronautical Federation, the International Academy of Astronautics, and the International Institute of Space Law N2 - Recently, in his vision for space exploration, US president Bush announced to extend human presence across the solar system, starting with a human return to the Moon as early as 2015 in preparation for human exploration of Mars and other destinations. In Europe, an exploration program, termed AURORA, was established by ESA in 2001 – funded on a voluntary basis by ESA member states – with a clear focus on Mars and the ultimate goal of landing humans on Mars around 2030 in international cooperation. In 2003, a Human Spaceflight Vision Group was appointed by ESA with the task to develop a vision for the role of human spaceflight during the next quarter of the century. The resulting vision focused on a European-led lunar exploration initiative as part of a multi-decade, international effort to strengthen European identity and economy. After a review of the situation in Europe concerning space exploration, the paper outlines an approach for a consistent positioning of exploration within the existing European space programs, identifies destinations, and develops corresponding scenarios for an integrated strategy, starting with robotic missions to the Moon, Mars, and near-Earth asteroids. The interests of the European planetary in-situ science community, which recently met at DLR Cologne, are considered. Potential robotic lunar missions comprise polar landings to search for frozen volatiles and a sample return. For Mars, the implementation of a modest robotic landing mission in 2009 to demonstrate the capability for landing and prepare more ambitious and complex missions is discussed. For near-Earth asteroid exploration, a low-cost in-situ technology demonstration mission could yield important results. All proposed scenarios offer excellent science and could therefore create synergies between ESA’s mandatory and optional programs in the area of planetary science and exploration. The paper intents to stimulate the European discussion on space exploration and reflects the personal view of the authors. Y1 - 2004 N1 - 55th International Astronautical Congress 2004 - Vancouver, Canada SP - 1 EP - 10 ER - TY - JOUR A1 - Blome, Hans-Joachim A1 - Kosbow, Michael T1 - Perturbation of a satellite orbit by gravitational waves JF - Jahrbuch 2004 der Deutschen Gesellschaft für Luft- und Raumfahrt - Lilienthal-Oberth e.V. (DGLR) Y1 - 2004 SN - 0070-4083 N1 - DGLR-2004-168 SP - 2083 EP - 2088 PB - DGLR CY - Bonn ER - TY - JOUR A1 - Blome, Hans-Joachim A1 - Chu, Y. A1 - Hoell, J A1 - Priester, W. T1 - On the observational discrimination of Friedmann-Lemaître models JF - Large Scale Structures of the Universe: Proceedings of the 130th Symposium of the International Astronomical Union, dedicated to the memory of Marc A. Aaronson (1950-1987) held in Balatonfured, Hungary, June 15-20, 1987. Edited by Jean Audouze, Marie-Christine Pelletan and Sandor Szalay. Y1 - 1988 SN - 90-277-2742-2 N1 - International Astronomical Union. Symposium no. 130 SP - 517 PB - Kluwer Academic Publishers CY - Dordrecht ER - TY - JOUR A1 - Blome, Hans-Joachim A1 - Wilson, Thomas L. T1 - Observational cosmology from the moon. Wilson, Thomas, L.; Blome, Hans-Joachim JF - Engineering, construction, and operations in space V : proceedings of the Fifth International Conference on Space '96, Albuquerque, New Mexico, June 1-6, 1996 / sponsored by Aerospace Division of the American Society of Civil Engineers ... [et al.]; edite Y1 - 1996 SN - 0-7844-0177-2 SP - 864 EP - 870 PB - The Society CY - New York ER - TY - JOUR A1 - Blome, Hans-Joachim A1 - Chicone, Carmen A1 - Hehl, Friedrich W. A1 - Mashhoon, Bahram T1 - Nonlocal modification of Newtonian gravity JF - Physical Review D Y1 - 2010 SN - 0556-2821 N1 - 11 pages VL - 81 IS - 6 SP - 065020 ER - TY - JOUR A1 - Blome, Hans-Joachim A1 - Wilson, Thomas L. T1 - Nonlocal Cosmology JF - Bulletin of the American Physical Society. 40 (1996) Y1 - 1996 SN - 0003-0503 SP - 2121 EP - 2121 ER - TY - JOUR A1 - Blome, Hans-Joachim A1 - Priester, W. A1 - Hoell, J. T1 - New Ways in Cosmology: II. Alternative Models for the Very Early Universe JF - Currents in high energy astrophysics : proceedings of the NATO Advanced Study Institute and Ninth Course of the International School of Cosmic Ray Astrophysics on Currents in High Energy Astrophysics, Ettore Majorana Centre, Erice, Sicily, Italy, 7 - 18 M Y1 - 1995 SN - 0-7923-3354-3 SP - 301 EP - 312 PB - Kluwer CY - Dordrecht [u.a.] ER -