NenuFAR is opening a fraction of its observing time to the worldwide community with a new Open Time call for observation in cycle #3 Cycle 3 will run from 1 December 2023 to 31 May 2024. The submission deadline is on September 15th, 2023, at 12 UT. Find the information on this call on the NenuFAR Astronomer webpage The NenuFAR TeamRead More
NenuFAR is opening a fraction of its observing time to the worldwide community with a new Open Time call for observation in cycle #2 Cycle 2 will run from 1 June 2023 to 30 November 2023. The submission deadline is on March 15th, 2023, at 12 UT. Find the information on this call on the NenuFAR Astronomer webpage The NenuFAR TeamRead More
NenuFAR is opening a fraction of its observing time to the worldwide community with a new Open Time call for observation in cycle #1. Cycle 1 will run from 1 December 2022 to 31 May 2023. The submission deadline is on the September 9th, 2022, at 12 UT. Find the information on this call on the NenuFAR Astronomer webpage The NenuFAR TeamRead More
(top) Frames from the NenuFAR TV around the event at 54 MHz.(bottom) dynamic spectrum showing two kind of solar burst seen in radio (the red line corresponds to the maximum of emission seen on the NenuFAR-TV). The frequency driting structure are characteristif of this kind of emission.(insert) Composite image from LASCO-C2 and SDO-AIA (193Å) during the event. The solar atmosphere regularly produces huge explosions in its atmosphere known as coronal mass ejections (CMEs). CMEs carryRead More
Since 1/12/2020, the NenuFAR correlator is fully operational and thus the NenuFAR imaging mode is available. The correlator, nicknamed NICKEL (NenuFAR Imaging Compute Kluster Elaborated from LOFAR’s), is a clone of LOFAR’s new COBALT-2 correlator (Broekema 2018) that was scaled and adapted to NenuFAR’s antenna field. Support was obtained (and much appreciated) from ASTRON to help defining, installing and debugging NICKEL. The correlator will process the signals from 102 Mini-Arrays (96 MA within the coreRead More
