Using NASA's SPHEREx space telescope, astronomers have observed remnants of the eruption of Nova Persei 1901. As a result, they detected a bipolar molecular hydrogen shell around this nova, which may ...
This paper presents a methodology for enhancing and suppressing backscattering from submerged objects in shallow-water waveguides. A hybrid numerical model is developed that integrates a two-step ...
From in-beam γ-ray spectroscopy experiments, a large prolate deformation for the N = 152 nucleus 252 Fm with a quadrupole deformation parameter β ≈ 0.3 was established from the observed rotational ...
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