Astrophysicist @ INAF-IRA, working on galaxy clusters and their spectacular diffuse radio emission
Joined May 2010
- Tweets 38
- Following 241
- Followers 141
- Likes 241
Photos and videos
Rossella Cassano retweeted
7 Mar 2022
Out today: The Coma cluster at @LOFAR frequencies II: the halo, relic, and a new accretion relic led by @AnnalisBonafede with @fradega @roxycas @and_botteon @CStuardi @fabiogasta @cjriseley @marisa_brienza @mcrossetti_twit et al. arxiv.org/abs/2203.01958
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Rossella Cassano retweeted
3 Mar 2022
‼️The @Planck clusters in the @LOFAR sky‼️
This is a huge project where we used 309 (!!) PSZ2 clusters to study diffuse radio sources in the ICM (halos and relics).
Paper I (accepted in @AandA_journal) -> arxiv.org/abs/2202.11720
Project website -> lofar-surveys.org/planck_dr2…
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Rossella Cassano retweeted
2 Mar 2022
Il telescopio spaziale tedesco @eROSITA_SRG a bordo della missione russo-tedesca #Spektr-RG è stato messo in 'safe mode' in attesa di sviluppi. #UkraineRussiaWar lascerà un segno indelebile anche nella mappa del cielo nei raggi X.
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Rossella Cassano retweeted
23 Jun 2021
Open PhD position to study clusters of galaxies with our group within the program of the University of Milan. A complete application must be received by 2.00 p.m. June 28, 2021. You can find the relevant information here: phd.fisica.unimi.it/admissio…
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Rossella Cassano retweeted
19 Feb 2021
📡 Pubblicata la più grande e nitida mappa del cielo a frequenze #radio ultra-basse grazie a @LOFAR
Copre il 2% del cielo e include:
🔸buchi neri supermassicci
🔸materia diffusa nell’universo
🔸esopianeti
➡️media.inaf.it/2021/02/19/map…
📷⬇️ Francesco de Gasperin @HambObs @IRA_INAF
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Rossella Cassano retweeted
19 Feb 2021
An international team of astronomers has produced a map of the sky at ultra-low radio frequencies using @LOFAR, revealing more than 25,000 active supermassive black holes in distant galaxies. bit.ly/3awD9Yg
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Rossella Cassano retweeted
19 Feb 2021
An international team of astronomers has produced a map of the sky at ultra-low radio frequencies using LOFAR, revealing more than 25,000 active supermassive black holes in distant galaxies. bit.ly/3awD9Yg
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23 Nov 2020
La lettera di Crisanti: «Sul vaccino ho toccato un nervo scoperto, contro di me inferno mediatico» corriere.it/esteri/20_novemb…
2 Nov 2020
high-redshift radio halos can be used to constrain magnetic field amplification in high-z galaxy clusters... on Nature Astronomy
2 Nov 2020
Usando l’array di antenne @LOFAR, un team guidato da Gabriella Di Gennaro di @UniLeiden – del quale fanno parte anche ricercatori #INAF e #UNIBO – è riuscito a individuare e mappare gigantesche collisioni tra ammassi di galassie media.inaf.it/2020/11/02/sco…
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Rossella Cassano retweeted
29 Jun 2020
I just gave a talk at #EASLeiden2020 on "The beautiful mess in Abell 2255", check the @EAS_meeting
press release below!
@UniLeiden @IRA_INAF @ASTRON_NL @LOFAR @HambObs @UniboMagazine @SRON_Space
29 Jun 2020
News from #EASLeiden2020: The beautiful mess in Abell 2255
easmeeting.kuoni-congress.or…
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19 Jun 2020
Max Planck Institute for extraterrestrial Physics - Our deepest view of the X-ray sky mpe.mpg.de/7461761/news20200…
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Rossella Cassano retweeted
8 Mar 2020
Vediamo se così riuscite a capire.
È semplice.
#iorestoacasa #irresponsabili
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Rossella Cassano retweeted
24 Jan 2020
Il segreto energetico degli #ammassi #galattici? La #turbolenza. È in uscita su @PhysRevLett uno studio firmato da Gianfranco Brunetti dell’@IRA_INAF e da @Franco_Vazza di #UniBO media.inaf.it/2020/01/24/amm…
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22 Oct 2019
WoW! #erositafirstlight
22 Oct 2019
Miriam Ramos: Spectacular images of the Abell 3391/95 cluster pair, with a bridge of material between them, confirming the two systems are interacting. #erositafirstlight #erosita
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The MeerKAT radio telescope has discovered two giant gas bubbles above and below the centre of the Milky Way. The bubbles could have been formed by the near-simultaneous formation and fiery death of roughly 100 large stars. go.nature.com/2ZYoRv0
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Rossella Cassano retweeted
11 Sep 2019
An international team of astronomers using the MeerKAT telescope has discovered enormous balloon-like structures that tower hundreds of light-years above and below the centre of our galaxy. #MeerKATbubbles #MeerKAT #MilkyWay #MeerKATscience Read more: ska.ac.za/south-africas-meer…
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