Repozitorij Univerze v Novi Gorici

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Naslov:The rise and fall of the nuclear transient PS16dtm
Avtorji:ID Petrushevska, Tanja (Avtor)
Datoteke:URL https://indico.unina.it/event/61/contributions/923/
 
URL https://indico.unina.it/event/61/contributions/923/
 
Jezik:Angleški jezik
Vrsta gradiva:Neznano
Tipologija:1.10 - Objavljeni povzetek znanstvenega prispevka na konferenci (vabljeno predavanje)
Organizacija:UNG - Univerza v Novi Gorici
Opis:Thanks to the advent of large-scale optical surveys, a diverse set of flares from the nuclear regions of galaxies has recently been discovered. These include the disruption of stars by supermassive black holes at the centres of galaxies - nuclear transients known as tidal disruption events (TDEs). Active galactic nuclei (AGN) can show extreme changes in the brightness and emission line intensities, often referred to as changing-look AGN (CLAGN). Given the physical and observational similarities, the interpretation and distinction of nuclear transients as CLAGN or TDEs remains difficult. One of the obstacles of making progress in the field is the lack of well-sampled data of long-lived nuclear outbursts in AGN. I will present PS16dtm, a nuclear transient in a Narrow Line Seyfert 1 (NLSy1) galaxy which has been proposed to be a TDE candidate. I will show our multi-year spectroscopic and photometric study of PS16dtm, which can help us to better understand the outbursts originating in NLSy1 galaxies.
Ključne besede:active galactic nuclei, tidal disruption events
Leto izida:2023
Št. strani:1 str.
PID:20.500.12556/RUNG-8335-1b941361-d993-090d-93ee-a5a01dba0c17 Novo okno
COBISS.SI-ID:161096707 Novo okno
UDK:52
NUK URN:URN:SI:UNG:REP:EHBBXLRJ
Datum objave v RUNG:10.08.2023
Število ogledov:1112
Število prenosov:3
Metapodatki:XML RDF-CHPDL DC-XML DC-RDF
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Skupna ocena:(0 glasov)
Vaša ocena:Ocenjevanje je dovoljeno samo prijavljenim uporabnikom.
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Gradivo je del monografije

Naslov:The restless nature of AGN : 10 years later
Kraj izida:Napoli
Založnik:Università degli Studi di Napoli Federico II
Leto izida:2023
COBISS.SI-ID:157824515 Novo okno

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