Zobrazeno 1 - 10
of 1 286
pro vyhledávání: '"Falomo A"'
Autor:
Rodrigues, Xavier, Karl, Martina, Padovani, Paolo, Giommi, Paolo, Paiano, Simona, Falomo, Renato, Petropoulou, Maria, Oikonomou, Foteini
A correlation has been reported between the arrival directions of high-energy IceCube events and gamma-ray blazars classified as intermediate- and high-synchrotron-peaked BL Lacs. Subsequent studies have investigated the optical properties of these s
Externí odkaz:
http://arxiv.org/abs/2406.06667
Following the high activity of the gamma-ray Fermi source 4FGL J0449.1+1121 (PKS 0446+112), possibly associated with a IceCube neutrino event IC-240105A, we obtained optical spectroscopy with the Gran Telescopio Canarias of the counterpart. We detect
Externí odkaz:
http://arxiv.org/abs/2405.10684
Autor:
Ulgiati, Alberto, Paiano, Simona, Treves, Aldo, Falomo, Renato, Sbarufatti, Boris, Pintore, Fabio, Russell, Thomas D., Cusumano, Giancarlo
The fourth-DR3 version (4FGL-DR3) of the Fermi/LAT catalogue of $\gamma$-ray sources contains $\sim$ 1000 objects at a galactic latitude |b| > 10$^{\circ}$ which are not identified with an optical counterpart (UGS). We performed a systematic study of
Externí odkaz:
http://arxiv.org/abs/2402.12081
Autor:
Paiano, Simona, Falomo, Renato, Treves, Aldo, Padovani, Paolo, Giommi, Paolo, Scarpa, Riccardo, Bisogni, Susanna, Marini, Ester
A correlation between astrophysical high-energy neutrinos and blazars has been suggested by various authors. In particular, a likely association between IceCube events and intermediate and high-energy peaked BL Lac objects has led to a sample of 47 o
Externí odkaz:
http://arxiv.org/abs/2302.10080
We present multi object optical spectroscopy of the galaxies in the environment of 12 low-redshift (z < 0.5) quasars and of 11 inactive massive galaxies chosen to match the properties of the quasar host galaxies to probe physical association and poss
Externí odkaz:
http://arxiv.org/abs/2212.03666
Autor:
Temilade Ozabor, Deborah Falomo, Elizabeth Taiwo, Oyindamola Alabi, Precious Adediran, Femi Ayoade, Ilesanmi Fadahunsi, Janet Olaitan
Publikováno v:
UMYU Journal of Microbiology Research, Pp 89-103 (2024)
Study’s Novelty/Excerpt • This study is novel as it offers a comprehensive evaluation of the antagonistic capabilities and technological properties of various Bacillus species, particularly against multidrug-resistant (MDR) bacterial food-borne
Externí odkaz:
https://doaj.org/article/ace42d64b64d418c8b90966f1dd7ecb6
Autor:
Omofuma, Omonefe O., Fang, Dai, Yell, Nicholas, Falomo, Olajumoke, Liu, Jihong, Steck, Susan E.
Publikováno v:
In Journal of the Academy of Nutrition and Dietetics October 2024 124(10):1288-1301
Examining a catalogue of isolated galaxy pairs, a preferred orbital intervelocity of ~150 km/s was recently reported. This discovery is difficult to reconcile with the expectations from Newtonian numerical simulations of cosmological structure format
Externí odkaz:
http://arxiv.org/abs/2202.13766
We show that the blazar PKS 1424+240, which has been recently associated by IceCube with a neutrino excess at the $3.3\,\sigma$ level together with three other sources, is similar to the first plausible non-stellar neutrino source, TXS 0506+056, in b
Externí odkaz:
http://arxiv.org/abs/2202.04363
Autor:
Padovani, P., Giommi, P., Falomo, R., Oikonomou, F., Petropoulou, M., Glauch, T., Resconi, E., Treves, A., Paiano, S.
Eight years after the first detection of high-energy astrophysical neutrinos by IceCube we are still almost clueless as regards to their origin, although the case for blazars being neutrino sources is getting stronger. After the first significant ass
Externí odkaz:
http://arxiv.org/abs/2112.05394