We propose an XMM observation of the A671 cluster. It is the lowest mass clusterfor which a radio halo has been observed in the LOFAR survey covering nearly 30%of the Northern sky at the low frequency

DataCite Commons2024-12-17 更新40

090416-18 Klarninggaard

This record describes ancient sites and monuments as well archaeological excavations undertaken by Danish museums. Excerpt of the Danish description of events: 1985 : Har...

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090416-11 Krarup

This record describes ancient sites and monuments as well archaeological excavations undertaken by Danish museums. Excerpt of the Danish description of events: 1925 : Ved...

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090416-12 Fandens Mose