Rossella Cassano

Astrophysicist @ INAF-IRA, working on galaxy clusters and their spectacular diffuse radio emission

[@[email protected] @HambObs]

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. https://t.co/0MCIqSwaAc

[Andrea Botteon @and_botteon]

‼️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) -> https://t.co/qu8kSHRBSZ
Project website -> https://t.co/SzENoWOHNq

1/13

[Stefano Bianchi @AstroBianchi]

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.

[Fabio Gastaldello @fabiogasta]

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: https://t.co/6CBKmeyq0X

[Rossella Cassano @roxycas]

@AlexeyVikhlinin Oh really...😂😂😂

[Rossella Cassano @roxycas]

@AnnalisBonafede mine would be certainly "not sufficient/below average"...even if I'm not sure about what's the average 🙄

[MEDIA INAF @mediainaf]

📡 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

➡️https://t.co/SmubvNcEuX

📷⬇️ Francesco de Gasperin @HambObs @IRA_INAF

[ASTRON @ASTRON_NL]

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. https://t.co/EJSAHJJeeo

[Low Frequency Array @LOFAR]

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. https://t.co/VltmP6jCQL

[Rossella Cassano @roxycas]

La lettera di Crisanti: «Sul vaccino ho toccato un nervo scoperto, contro di me inferno mediatico» https://t.co/b3BqzwT8C7

[Rossella Cassano @roxycas]

high-redshift radio halos can be used to constrain magnetic field amplification in high-z galaxy clusters... on Nature Astronomy

[MEDIA INAF @mediainaf]

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 https://t.co/1ktLnhxWEI

[Andrea Botteon @and_botteon]

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

[Rossella Cassano @roxycas]

Lo splendido caos di Abell 2255 https://t.co/asTYlNKUKQ via @mediainaf

[Rossella Cassano @roxycas]

I really love this...😍

[Rossella Cassano @roxycas]

Max Planck Institute for extraterrestrial Physics - Our deepest view of the X-ray sky https://t.co/mEsuuBrjHN

[micatwitto @micatwitto]

Vediamo se così riuscite a capire.
È semplice.

#iorestoacasa #irresponsabili

[MEDIA INAF @mediainaf]

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 https://t.co/PvEIc69ieI

[Rossella Cassano @roxycas]

WoW! #erositafirstlight

[eROSITA @eROSITA_SRG]

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