A Roadmap for Detecting Eztraterrestrial Intelligent Life
Search for extraterrestrial intelligence is indeed a great challenge to astronomers since its method of communication, direction of propagation as well as spectral pattern are all unknown beforehand. Due to all of these various limitations, the problem have become complex and thus the science has become a hard science. As galactic societies would be transitory, an obvious solution is an interstellar communication network, or type of library mostly consisting of automated systems to store the cumulative knowledge of vanished civilizations and thereby to communicate the knowledge through the galaxy. This is called interstellar internet, where the different automated systems act as network servers. Intercepting such signals is highly difficult and extremely complex. The paper reviews the modern techniques and instruments for cosmic search. Theories and hypothesis developed for investigating life in the universe including some exciting findings have been critically examined. Finally mythology and exotheology about the universe have been pointed out focusing the future role of where is everyone.
A.B.Bhattacharya S.S.Banerjee R.Bhattacharya
Department of Physics,University of Kalyani,Kalyani 741235,West Bengal,India Department of Environmental Science,University of Kalyani,Kalyani 741235,India
国际会议
Progress in Electromagnetics Research Symposium 2009(2009年电磁学研究新进展学术研讨会)(PIERS 2009)
北京
英文
1400-1403
2009-03-23（万方平台首次上网日期，不代表论文的发表时间）