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Astronomers deliver the sharpest and deepest view yet of the low-frequency radio sky

情報源: Phys.org ·

Using the Low Frequency Array (LOFAR), an international team led by Leiden University has produced the sharpest and most sensitive radio image of the sky ever made at low radio frequencies. The image reveals almost 63,000 radio sources, such as active galactic nuclei and star-forming galaxies, across a patch of sky about 25 times the area of the full moon. The results have been accepted for publication in Astronomy & Astrophysics. The paper is currently available on the arXiv preprint server.

Astronomers deliver the sharpest and deepest view yet of the low-frequency radio skyとは?

Astronomers deliver the sharpest and deepest view yet of the low-frequency radio sky is a 記事 discovery curated from Phys.org. Using the Low Frequency Array (LOFAR), an international team led by Leiden University has produced the sharpest and most sensitive radio image of the sky ever made at low radio fre

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記事 · 科学

Packham wows the Derngate

I went to Chris Packham’s show yesterday evening at the Derngate Theatre in Northampton and it was brilliant. Now you might think that because Chris is a mate of mine then I’m bound to say that but, stop and consider. I don’t have to admit to having been there and I don’t have to tell...

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Sonno e salute del cuore, dormire 8 ore non basta

Dormire il giusto numero di ore (per la maggior parte delle persone significa almeno 7 per notte) è una condizione necessaria per mantenerci in salute, ma secondo una nuova ricerca del Boston Children’s Hospital e della Harvard Medical School potrebbe non essere sufficiente. Sembra, infatti, che rispettare il proprio ritmo circadiano sia fondamentale, in particolare […] L'articolo Sonno e salute del cuore, dormire 8 ore non basta sembra essere il primo su Galileo .

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