Optical circular polarization of blazar S4 0954+65 during high linear polarized states: letters to the editor
Optical circular polarization observations can directly test the particle composition in black hole jets. We report the first observations of the BL Lac-type object S4 0954+65 in high linear polarized states. While no circular polarization was detected, we were able to place upper limits of < 0.5...
Gespeichert in:
| Hauptverfasser: | , , , , , , , , , , , , , , , , , , , |
|---|---|
| Dokumenttyp: | Article (Journal) Editorial |
| Sprache: | Englisch |
| Veröffentlicht: |
December 2023
|
| In: |
Astronomy and astrophysics
Year: 2023, Jahrgang: 680, Pages: 1-4 |
| ISSN: | 1432-0746 |
| DOI: | 10.1051/0004-6361/202348214 |
| Online-Zugang: | Verlag, kostenfrei, Volltext: https://doi.org/10.1051/0004-6361/202348214 Verlag, kostenfrei, Volltext: https://www.aanda.org/articles/aa/abs/2023/12/aa48214-23/aa48214-23.html 
|
| Verfasserangaben: | I. Liodakis, E. Shablovinskaya, D. Blinov, S.S. Savchenko, E. Malygin, S. Kotov, S. Kiehlmann, A.C.S. Readhead, S.B. Potter, F.M. Rieger, T.S. Grishina, V.A. Hagen-Thorn, E.N. Kopatskaya, E.G. Larionova, D.A. Morozova, I.S. Troitskiy, Y.V. Troitskaya, A.A. Vasilyev, A.V. Zhovtan, and G.A. Borman |
MARC
| LEADER | 00000caa a2200000 c 4500 | ||
|---|---|---|---|
| 001 | 1899188592 | ||
| 003 | DE-627 | ||
| 005 | 20241205163946.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 240820s2023 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1051/0004-6361/202348214 |2 doi | |
| 035 | |a (DE-627)1899188592 | ||
| 035 | |a (DE-599)KXP1899188592 | ||
| 035 | |a (OCoLC)1475308541 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rda | ||
| 041 | |a eng | ||
| 084 | |a 29 |2 sdnb | ||
| 100 | 1 | |a Liodakis, Ioannis |e VerfasserIn |0 (DE-588)1339556618 |0 (DE-627)1899189505 |4 aut | |
| 245 | 1 | 0 | |a Optical circular polarization of blazar S4 0954+65 during high linear polarized states |b letters to the editor |c I. Liodakis, E. Shablovinskaya, D. Blinov, S.S. Savchenko, E. Malygin, S. Kotov, S. Kiehlmann, A.C.S. Readhead, S.B. Potter, F.M. Rieger, T.S. Grishina, V.A. Hagen-Thorn, E.N. Kopatskaya, E.G. Larionova, D.A. Morozova, I.S. Troitskiy, Y.V. Troitskaya, A.A. Vasilyev, A.V. Zhovtan, and G.A. Borman |
| 264 | 1 | |c December 2023 | |
| 300 | |b Illustrationen | ||
| 300 | |a 4 | ||
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Gesehen am 20.08.2024 | ||
| 520 | |a Optical circular polarization observations can directly test the particle composition in black hole jets. We report the first observations of the BL Lac-type object S4 0954+65 in high linear polarized states. While no circular polarization was detected, we were able to place upper limits of < 0.5% at 99.7% confidence. Using a simple model and our novel optical circular polarization observations, we can constrain the allowed parameter space for the magnetic field strength and composition of the emitting particles. Our results favor models that require magnetic field strengths of only a few Gauss and models in which the jet composition is dominated by electron-positron pairs. We discuss our findings in the context of typical magnetic field strength requirements for blazar emission models. | ||
| 700 | 1 | |a Shablovinskaya, E. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Blinov, D. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Savchenko, S. S. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Malygin, E. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Kotov, S. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Kiehlmann, S. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Readhead, A. C. S. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Potter, S. B. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Rieger, Frank M. |d 1971- |e VerfasserIn |0 (DE-588)123796067 |0 (DE-627)082772673 |0 (DE-576)293882703 |4 aut | |
| 700 | 1 | |a Grishina, T. S. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Hagen-Thorn, V. A. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Kopatskaya, E. N. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Larionova, E. G. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Morozova, D. A. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Troitskiy, I. S. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Troitskaya, Y. V. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Vasilyev, A. A. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Zhovtan, A. V. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Borman, G. A. |e VerfasserIn |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Astronomy and astrophysics |d Les Ulis : EDP Sciences, 1969 |g 680(2023) vom: Dez., Artikel-ID L11, Seite 1-4 |h Online-Ressource |w (DE-627)253390222 |w (DE-600)1458466-9 |w (DE-576)072283351 |x 1432-0746 |7 nnas |a Optical circular polarization of blazar S4 0954+65 during high linear polarized states letters to the editor |
| 773 | 1 | 8 | |g volume:680 |g year:2023 |g month:12 |g elocationid:L11 |g pages:1-4 |g extent:4 |a Optical circular polarization of blazar S4 0954+65 during high linear polarized states letters to the editor |
| 856 | 4 | 0 | |u https://doi.org/10.1051/0004-6361/202348214 |x Verlag |x Resolving-System |z kostenfrei |3 Volltext |
| 856 | 4 | 0 | |u https://www.aanda.org/articles/aa/abs/2023/12/aa48214-23/aa48214-23.html |x Verlag |z kostenfrei |3 Volltext |
| 951 | |a AR | ||
| 992 | |a 20240820 | ||
| 993 | |a Editorial | ||
| 994 | |a 2023 | ||
| 998 | |g 123796067 |a Rieger, Frank M. |m 123796067:Rieger, Frank M. |d 130000 |d 130300 |d 130000 |e 130000PR123796067 |e 130300PR123796067 |e 130000PR123796067 |k 0/130000/ |k 1/130000/130300/ |k 0/130000/ |p 10 | ||
| 999 | |a KXP-PPN1899188592 |e 4569199674 | ||
| BIB | |a Y | ||
| SER | |a journal | ||
| JSO | |a {"language":["eng"],"recId":"1899188592","note":["Gesehen am 20.08.2024"],"type":{"media":"Online-Ressource","bibl":"article-journal"},"title":[{"subtitle":"letters to the editor","title":"Optical circular polarization of blazar S4 0954+65 during high linear polarized states","title_sort":"Optical circular polarization of blazar S4 0954+65 during high linear polarized states"}],"person":[{"role":"aut","display":"Liodakis, Ioannis","roleDisplay":"VerfasserIn","given":"Ioannis","family":"Liodakis"},{"display":"Shablovinskaya, E.","roleDisplay":"VerfasserIn","role":"aut","family":"Shablovinskaya","given":"E."},{"roleDisplay":"VerfasserIn","display":"Blinov, D.","role":"aut","family":"Blinov","given":"D."},{"given":"S. S.","family":"Savchenko","role":"aut","display":"Savchenko, S. S.","roleDisplay":"VerfasserIn"},{"family":"Malygin","given":"E.","display":"Malygin, E.","roleDisplay":"VerfasserIn","role":"aut"},{"family":"Kotov","given":"S.","display":"Kotov, S.","roleDisplay":"VerfasserIn","role":"aut"},{"given":"S.","family":"Kiehlmann","role":"aut","roleDisplay":"VerfasserIn","display":"Kiehlmann, S."},{"display":"Readhead, A. C. S.","roleDisplay":"VerfasserIn","role":"aut","family":"Readhead","given":"A. C. S."},{"given":"S. B.","family":"Potter","role":"aut","roleDisplay":"VerfasserIn","display":"Potter, S. B."},{"family":"Rieger","given":"Frank M.","roleDisplay":"VerfasserIn","display":"Rieger, Frank M.","role":"aut"},{"role":"aut","roleDisplay":"VerfasserIn","display":"Grishina, T. S.","given":"T. S.","family":"Grishina"},{"given":"V. A.","family":"Hagen-Thorn","role":"aut","roleDisplay":"VerfasserIn","display":"Hagen-Thorn, V. A."},{"given":"E. N.","family":"Kopatskaya","role":"aut","display":"Kopatskaya, E. N.","roleDisplay":"VerfasserIn"},{"given":"E. G.","family":"Larionova","role":"aut","display":"Larionova, E. G.","roleDisplay":"VerfasserIn"},{"display":"Morozova, D. A.","roleDisplay":"VerfasserIn","role":"aut","family":"Morozova","given":"D. A."},{"family":"Troitskiy","given":"I. S.","roleDisplay":"VerfasserIn","display":"Troitskiy, I. S.","role":"aut"},{"family":"Troitskaya","given":"Y. V.","display":"Troitskaya, Y. V.","roleDisplay":"VerfasserIn","role":"aut"},{"role":"aut","display":"Vasilyev, A. A.","roleDisplay":"VerfasserIn","given":"A. A.","family":"Vasilyev"},{"family":"Zhovtan","given":"A. V.","roleDisplay":"VerfasserIn","display":"Zhovtan, A. V.","role":"aut"},{"family":"Borman","given":"G. A.","roleDisplay":"VerfasserIn","display":"Borman, G. A.","role":"aut"}],"relHost":[{"physDesc":[{"extent":"Online-Ressource"}],"name":{"displayForm":["European Southern Observatory (ESO)"]},"id":{"issn":["1432-0746"],"eki":["253390222"],"zdb":["1458466-9"]},"origin":[{"dateIssuedKey":"1969","publisher":"EDP Sciences ; Springer","dateIssuedDisp":"1969-","publisherPlace":"Les Ulis ; Berlin ; Heidelberg"}],"recId":"253390222","language":["eng"],"corporate":[{"role":"isb","display":"European Southern Observatory","roleDisplay":"Herausgebendes Organ"}],"note":["Gesehen am 21.06.2024","Erscheint 36mal jährlich in 12 Bänden zu je 3 Ausgaben","Fortsetzung der Druck-Ausgabe"],"disp":"Optical circular polarization of blazar S4 0954+65 during high linear polarized states letters to the editorAstronomy and astrophysics","type":{"media":"Online-Ressource","bibl":"periodical"},"titleAlt":[{"title":"Astronomy & astrophysics"},{"title":"a European journal"}],"part":{"pages":"1-4","year":"2023","extent":"4","volume":"680","text":"680(2023) vom: Dez., Artikel-ID L11, Seite 1-4"},"pubHistory":["1.1969 -"],"title":[{"title_sort":"Astronomy and astrophysics","title":"Astronomy and astrophysics","subtitle":"an international weekly journal"}]}],"physDesc":[{"extent":"4 S.","noteIll":"Illustrationen"}],"id":{"doi":["10.1051/0004-6361/202348214"],"eki":["1899188592"]},"origin":[{"dateIssuedDisp":"December 2023","dateIssuedKey":"2023"}],"name":{"displayForm":["I. Liodakis, E. Shablovinskaya, D. Blinov, S.S. Savchenko, E. Malygin, S. Kotov, S. Kiehlmann, A.C.S. Readhead, S.B. Potter, F.M. Rieger, T.S. Grishina, V.A. Hagen-Thorn, E.N. Kopatskaya, E.G. Larionova, D.A. Morozova, I.S. Troitskiy, Y.V. Troitskaya, A.A. Vasilyev, A.V. Zhovtan, and G.A. Borman"]}} | ||
| SRT | |a LIODAKISIOOPTICALCIR2023 | ||