This article presents the first bistatic synthetic aperture radar (SAR) Moon imaging experiment based on the five-100-m aperture spherical radio telescope (FAST) and the Sanya incoherent scatter radar (SYISR).We obtain 430 MHz radar images of the Moon surface and the highest resolution Sector Desk of the images reaches 560 m × 630 m.The wide
We present the discovery of a second radio flare from the tidal disruption event (TDE) AT2020vwl via long-term monitoring radio observations.Late-time radio flares from TDEs are being discovered more commonly, with many TDEs showing radio emission thousands of days after the stellar disruption, but the mechanism that powers these late-time flares i
To improve the understanding of brake creep groan, both experimental and numerical studies are conducted in this paper.Based on a vehicle road test under the condition of downhill, complicated stick-slip type motion of caliper and its correlation Dining with the interior noise were analyzed.In order to duplicate these brake creep groan phenomena, a
Alison Reid, Juan Martin-Liberal, Charlotte Benson Sarcoma Unit, The Royal Marsden NHS Foundation Trust, London, UK Abstract: Patients with locally advanced or metastatic soft tissue sarcoma have a poor outlook with median survival in the order of 1 year.There is therefore an urgent need for novel agents to impact this disease.Trabectedin is one su