?url_ver=Z39.88-2004&rft_id=10.3389%2Ffenrg.2021.754546&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Akhter%2C+J.&rft.aulast=Akhter&rft.aufirst=J.&rft.title=Frontiers+in+Energy+Research&rft.date=2021&rft.volume=9&rft.issn=2296598X&rft.atitle=Experimental+Investigation+of+a+Medium+Temperature+Single-Phase+Thermosyphon+in+an+Evacuated+Tube+Receiver+Coupled+With+Compound+Parabolic+Concentrator&rft.genre=article