Arquivos Raios X

24setsetembro 24, 2024

Raios X Podem Ajudar a Desviar Asteróides Perigosos que se Dirigem à Terra

Um novo estudo demonstra uma possível forma de desviar um asteroide em direção à Terra. DepositphotosOs asteróides representam uma séria ameaça para a Terra, como a história tem demonstrado - basta perguntar aos dinossauros. Os cientistas dos Laboratórios Nacionais Sandia demonstraram agora um método potencial para desviar um asteroide perigoso utilizando raios X. Medidas de...

By Marcílio SantosAstronomia, PlanetologiaAsteroides, Raios X, TerraComments OffRead more...

10fevfevereiro 10, 2024

Uma Vasta Imagem de Raios X Abrange Metade do Universo, Captando mais de um Milhão de Fontes

Os astrónomos utilizaram o telescópio espacial eROSITA para mapear metade do universo em luz de raios X. Este mapa recém-criado, com cerca de um milhão de fontes de raios X, serve de base a numerosos artigos científicos, estando previstos muitos mais no futuro.Posicionado no ponto Lagrange 2, o eROSITA é um telescópio de imagem...

By Jorge PakaAstronomia, Ciência Planetária, SciencesRaios X, UniversoComments OffRead more...

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Tag - Raios X