The jet-disk connection in AGN

Talk at the Italian AGN meeting AGN11: "Where black hole and galaxies meet", held in Trieste (Italy)

Transcript

1. The jet-disc connection in AGN Tullia Sbarrato AGN11, September 24th 2014 in collaboration with P. Padovani (ESO) and G. Ghisellini (INAF-OAB) Sbarrato, Padovani & Ghisellini, 2014, MNRAS, accepted [arXiv:1405.4865]
2. Jet & accretion in AGN accretion structure vs. relativistic jet AGN11, September 24th 2014
3. Jet & accretion in AGN broad line region luminosity: traces photo-ionizing luminosity from optical spectra accretion structure vs. relativistic jet gamma-ray luminosity: traces jet power from gamma-ray telescopes AGN11, September 24th 2014 blazars!
4. Accretion structures in AGN Mahadevan 1997 radiatively efficient Shakura-Sunyaev (1973) alpha-disc radiatively inefficient advection-dominated accretion flow (ADAF) AGN11, September 24th 2014
5. Accretion structures in AGN Mahadevan 1997 radiatively efficient Shakura-Sunyaev (1973) alpha-disc radiatively inefficient advection-dominated accretion flow (ADAF) AGN11, September 24th 2014
6. Sbarrato et al. 2014 The jet-disc connection in blazars AGN11, September 24th 2014
7. Sbarrato et al. 2014 The jet-disc connection in blazars AGN11, September 24th 2014
8. broad line region luminosity: traces photo-ionizing luminosity from optical spectra Jet & accretion in AGN accretion structure vs. relativistic jet AGN11, September 24th 2014
9. broad line region luminosity: traces photo-ionizing luminosity from optical spectra Jet & accretion in AGN accretion structure vs. relativistic jet radio luminosity: traces jet power in all jetted AGN! from radio surveys AGN11, September 24th 2014
10. The jet-disc connection in AGN Sbarrato et al. 2014 AGN11, September 24th 2014
11. The jet-disc connection in AGN radio-galaxies must be beamed: spine-layer structure! Sbarrato et al. 2014 AGN11, September 24th 2014
12. The jet-disc connection in AGN Sbarrato et al. 2014 AGN11, September 24th 2014
13. The jet-disc connection in AGN Sbarrato et al. 2014 AGN11, September 24th 2014
14. Conclusions • blazars do not allow studies on extremely wide accretion ranges: lack of low-accreting blazars • blazars and radio-galaxies together cover the transition between efficient and inefficient accretion regimes • ionizing luminosity in inefficient accretion regime decreases with a slope steeper than Maybe ? AGN11, September 24th 2014
15. Conclusions • blazars do not allow studies on extremely wide accretion ranges: lack of low-accreting blazars • blazars and radio-galaxies together cover the transition between efficient and inefficient accretion regimes • ionizing luminosity in inefficient accretion regime decreases with a slope steeper than Maybe ? AGN11, September 24th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Γ = 13 θv = 3◦ !(-,G$,0$/:;$^L"_#$ D</--/01$,0$/:;$^L"_$ V@2+,::232$,0$/:;$^L"O`$D</--/01$,0$/:;$^L"O$ D</--/01$,0$/:;$^L"O$ (24*&9*:&(#%;%)<& -,Z1-2,30,6$/0$_1$/+$/$ =+54$4*25=>&=32=?]$ +G35@-10-13$@94B$$ 93B-,5,6,30:G$:942319+;$ !. ab1$2+$0@,$:/-I,+0$$ .2,U23I$/3I:,$B1++2<:,;$$ B11-$Q0$01$[Z-/G$6/0/]$ !$/36$!. $./:9,+$/-,$ -,R,50,6$ c141.23I$394<,-$6,3+20G$1>$@,/.G$<:/5C$ @1:,+$ !EK"LME+93 #P$ @1+0,6$ 23$ -/621ZX92,0$ !<:9,$:23,#$/36$-/621Z:196$X9/+/-+$!1-/3I,$ :23,#;$ ?@,$ -/621Z:196$ 6,3+20G$ 2+$ 1<0/23,6$ >-14$ <:/T/-$ :94231+20G$ >935A13+]$ <:9,$ 6/0/$ /36$ :2I@0$ <:9,$ :23,$ /-,$ >-14$ 0@,$ #$%&'de'?$ "Z-/G$ <:/T/-$ 5/0/:1IP$ U@2:,$ -,6$ 6/0/$/36$G,::1U$:23,$/-,$1<0/23,6$>-14$0@,$ f"gZggC,hi$()'*d7'?$:94231+20G$>935A13;$ V-,,3$ B,30/I13+$ /-,$ 0@,$ "KO$ 6/0/$ /./2:/<:,$ <,>1-,$ $ 0@,$ <,I23323I$ 1>$ 19-$ U1-C;$ j,::1U$ B,30/I13+$ /-,$ 0@,$ -,+9:0+$ 1<0/23,6$ <G$ D</--/01$ ,0$ /:;$ !^L"^P$ ^L"O#$ /36$ V@2+,::232$ ,0$ /:;$ !^L"O#;$ &10,$ 0@/0$ (#%=?& 3+#24& 3+4*2@& $5& A2B2@& 4>4*2C4& 422C&*+&8+)C&2%)#$2)&*3%5&*3+42&3+4*2@&$5& 5+5DA2B2@&E1F$!"~O$.+;$"~^;g#;$ G#%;%)4&*)%=2&*32&H3+#2&8%C$#>&+8&C$4%#$752@&A2B2@&E1F:& 7:/T/-+$ /-,$ +,,3$ 936,-$ .2,U23I$ /3I:,+$ +4/::,-$ 0@/3$ 0@,2-$ R,0$ <,/423I$/3I:,+$!!. k"d!P$U@,-,$!$2+$0@,$<9:C$e1-,30T$>/501-#;$$ (1-$ ,/5@$ <:/T/-$ 1<+,-.,6P$ U,$ 5/3$ 23>,-$ 0@,$ B-,+,35,$ 1>$ ^!^a__b!!d"_#^$ /3/:1I19+$ 1<R,50+P$ U20@$ 0@,2-$ R,0+$ -/3614:G$ 1-2,30,6;$$$