A new ordering parameter of spectral energy distributions from synchrotron self-Compton emitting blazars
A new ordering parameter of spectral energy distributions from synchrotron self-Compton emitting blazars
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同步加速器自康普顿发射耀变体光谱能量分布的新排序参数
DOI：
10.1111/j.1365-2966.2011.20004.x
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发表时间：
2012
影响因子：
4.8
通讯作者：
Schlickeiser
中科院分区：
文献类型：
--
作者：
Zacharias. M;Schlickeiser
耀变体的宽波段SED具有两个宽光谱分量，在轻子辐射模型中，这两个宽光谱分量被归因于相对论电子的同步辐射和同步自康普顿（SSC）辐射。在高态阶段，高频SSC分量通常主导低频同步分量，这意味着电子的逆康普顿SSC损失至少等于或大于电子的同步损失。我们计算从相对论电子的动力学方程的解析解，受到组合的线性同步辐射和非线性SSC冷却，单能注入的时间积分的总同步辐射和SSC辐射通量和光谱能量分布（SED）。依赖于初始冷却项的比率，由注入参数α表示，我们发现对于α α 1，意味着完全线性冷却，同步峰占主导地位的逆康普顿峰和光谱的通常结果被恢复。对于α β 1，SSC峰占主导地位的同步辐射峰，证明了我们的假设，在这种情况下，冷却成为最初的非线性。光谱还显示出一些独特的特征，这可以直接归因于非线性冷却。为了展示该模型的潜力，我们将其应用于3C 279和3C 454.3的爆发，成功地再现了SED。我们的分析结果是有希望的，我们认为，这种非平衡模型应考虑在未来的建模尝试耀变体耀斑。
The broad-band SEDs of blazars exhibit two broad spectral components, which in leptonic emission models are attributed to synchrotron radiation and synchrotron self-Compton (SSC) radiation of relativistic electrons. During high-state phases, the high-frequency SSC component often dominates the low-frequency synchrotron component, implying that the inverse-Compton SSC losses of electrons are at least equal to or greater than the synchrotron losses of electrons. We calculate from the analytical solution of the kinetic equation of relativistic electrons, subject to the combined linear synchrotron and non-linear SSC cooling, for monoenergetic injection the time-integrated total synchrotron and SSC radiation fluences and spectral energy distributions (SEDs). Depending on the ratio of the initial cooling terms, displayed by the injection parameter α, we find for α≪ 1, implying complete linear cooling, that the synchrotron peak dominates the inverse-Compton peak and the usual results of the spectra are recovered. For α≫ 1, the SSC peak dominates the synchrotron peak, proving our assumption that in such a case the cooling becomes initially non-linear. The spectra also show some unique features, which can be attributed directly to the non-linear cooling. To show the potential of the model, we apply it to outbursts of 3C 279 and 3C 454.3, successfully reproducing the SEDs. The results of our analysis are promising, and we argue that this non-equilibrium model should be considered in future modelling attempts for blazar flares.
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银河系中央秒差距
DOI：
--
发表时间：
1999
期刊：
影响因子：
--
作者：
R. Sanders
通讯作者：
R. Sanders
影响因子：
64.8
作者：
A. Abdo;M. Ackermann;M. Ajello;M. Axelsson;L. Baldini;J. Ballet;G. Barbiellini;D. Bastieri;B. Baughman;K. Bechtol;R. Bellazzini;B. Berenji;R. Blandford;E. Bloom;D. Bock;J. Bogart;E. Bonamente;A. Borgland;A. Bouvier;J. Bregeon;A. Brez;M. Brigida;P. Bruel;T. Burnett;S. Buson;G. Caliandro;R. Cameron;P. Caraveo;J. Casandjian;E. Cavazzuti;C. Cecchi;O. Celik;A. Chekhtman;C. Cheung;J. Chiang;S. Ciprini;R. Claus;J. Cohen-Tanugi;W. Collmar;L. Cominsky;J. Conrad;S. Corbel;R. Corbet;L. Costamante;S. Cutini;C. Dermer;A. Angelis;F. Palma;S. Digel;E. Silva;P. Drell;R. Dubois;D. Dumora;C. Farnier;C. Favuzzi;S. Fegan;E. Ferrara;W. Focke;P. Fortin;M. Frailis;L. Fuhrmann;Y. Fukazawa;S. Funk;P. Fusco;F. Gargano;D. Gasparrini;N. Gehrels;S. Germani;B. Giebels;N. Giglietto;P. Giommi;F. Giordano;M. Giroletti;T. Glanzman;G. Godfrey;I. Grenier;J. Grove;L. Guillemot;S. Guiriec;Y. Hanabata;A. Harding;M. Hayashida;E. Hays;D. Horan;R. Hughes;G. Iafrate;R. Itoh;M. Jackson;G. Jóhannesson;A. Johnson;W. Johnson;M. Kadler;T. Kamae;H. Katagiri;J. Kataoka;N. Kawai;M. Kerr;J. Knödlseder;M. Kocián;M. Kuss;J. Lande;S. Larsson;L. Latronico;M. Lemoine-Goumard;F. Longo;F. Loparco;B. Lott;M. Lovellette;P. Lubrano;J. Macquart;G. Madejski;A. Makeev;W. Max-Moerbeck;M. Mazziotta;W. Mcconville;J. Mcenery;S. Mcglynn;C. Meurer;P. Michelson;W. Mitthumsiri;T. Mizuno;A. Moiseev;C. Monte;M. Monzani;A. Morselli;I. Moskalenko;S. Murgia;I. Nestoras;P. Nolan;J. Norris;E. Nuss;T. Ohsugi;A. Okumura;N. Omodei;E. Orlando;J. Ormes;D. Paneque;J. Panetta;D. Parent;V. Pavlidou;T. Pearson;V. Pelassa;M. Pepe;M. Pesce-Rollins;F. Piron;T. Porter;S. Rainò;R. Rando;M. Razzano;A. Readhead;A. Reimer;O. Reimer;T. Reposeur;L. Reyes;J. Richards;L. Rochester;A. Rodríguez;M. Roth;F. Ryde;H. Sadrozinski;D. Sanchez;A. Sander;P. Parkinson;J. Scargle;C. Sgrò;M. Shaw;C. Shrader;E. Siskind;D. Smith;P. Smith;G. Spandre;P. Spinelli;L. Stawarz;M. Stevenson;M. Strickman;D. Suson;H. Tajima;H. Takahashi;Tadayuki Takahashi;Takaaki Tanaka;G. Taylor;J. Thayer;J. Thayer;D. Thompson;L. Tibaldo;D. Torres;G. Tosti;A. Tramacere;Y. Uchiyama;T. Usher;V. Vasileiou;N. Vilchez;V. Vitale;A. Waite;Pei Wang;A. Wehrle;B. Winer;K. Wood;T. Ylinen;J. Ziegler
通讯作者：
A. Abdo;M. Ackermann;M. Ajello;M. Axelsson;L. Baldini;J. Ballet;G. Barbiellini;D. Bastieri;B. Baughman;K. Bechtol;R. Bellazzini;B. Berenji;R. Blandford;E. Bloom;D. Bock;J. Bogart;E. Bonamente;A. Borgland;A. Bouvier;J. Bregeon;A. Brez;M. Brigida;P. Bruel;T. Burnett;S. Buson;G. Caliandro;R. Cameron;P. Caraveo;J. Casandjian;E. Cavazzuti;C. Cecchi;O. Celik;A. Chekhtman;C. Cheung;J. Chiang;S. Ciprini;R. Claus;J. Cohen-Tanugi;W. Collmar;L. Cominsky;J. Conrad;S. Corbel;R. Corbet;L. Costamante;S. Cutini;C. Dermer;A. Angelis;F. Palma;S. Digel;E. Silva;P. Drell;R. Dubois;D. Dumora;C. Farnier;C. Favuzzi;S. Fegan;E. Ferrara;W. Focke;P. Fortin;M. Frailis;L. Fuhrmann;Y. Fukazawa;S. Funk;P. Fusco;F. Gargano;D. Gasparrini;N. Gehrels;S. Germani;B. Giebels;N. Giglietto;P. Giommi;F. Giordano;M. Giroletti;T. Glanzman;G. Godfrey;I. Grenier;J. Grove;L. Guillemot;S. Guiriec;Y. Hanabata;A. Harding;M. Hayashida;E. Hays;D. Horan;R. Hughes;G. Iafrate;R. Itoh;M. Jackson;G. Jóhannesson;A. Johnson;W. Johnson;M. Kadler;T. Kamae;H. Katagiri;J. Kataoka;N. Kawai;M. Kerr;J. Knödlseder;M. Kocián;M. Kuss;J. Lande;S. Larsson;L. Latronico;M. Lemoine-Goumard;F. Longo;F. Loparco;B. Lott;M. Lovellette;P. Lubrano;J. Macquart;G. Madejski;A. Makeev;W. Max-Moerbeck;M. Mazziotta;W. Mcconville;J. Mcenery;S. Mcglynn;C. Meurer;P. Michelson;W. Mitthumsiri;T. Mizuno;A. Moiseev;C. Monte;M. Monzani;A. Morselli;I. Moskalenko;S. Murgia;I. Nestoras;P. Nolan;J. Norris;E. Nuss;T. Ohsugi;A. Okumura;N. Omodei;E. Orlando;J. Ormes;D. Paneque;J. Panetta;D. Parent;V. Pavlidou;T. Pearson;V. Pelassa;M. Pepe;M. Pesce-Rollins;F. Piron;T. Porter;S. Rainò;R. Rando;M. Razzano;A. Readhead;A. Reimer;O. Reimer;T. Reposeur;L. Reyes;J. Richards;L. Rochester;A. Rodríguez;M. Roth;F. Ryde;H. Sadrozinski;D. Sanchez;A. Sander;P. Parkinson;J. Scargle;C. Sgrò;M. Shaw;C. Shrader;E. Siskind;D. Smith;P. Smith;G. Spandre;P. Spinelli;L. Stawarz;M. Stevenson;M. Strickman;D. Suson;H. Tajima;H. Takahashi;Tadayuki Takahashi;Takaaki Tanaka;G. Taylor;J. Thayer;J. Thayer;D. Thompson;L. Tibaldo;D. Torres;G. Tosti;A. Tramacere;Y. Uchiyama;T. Usher;V. Vasileiou;N. Vilchez;V. Vitale;A. Waite;Pei Wang;A. Wehrle;B. Winer;K. Wood;T. Ylinen;J. Ziegler
相对论电子的同步加速器和非线性同步加速器-自康普顿冷却相结合
DOI：
--
发表时间：
2010
期刊：
影响因子：
--
作者：
R. Schlickeiser;M. Böttcher;U. Menzler
通讯作者：
U. Menzler
TeV 耀变体的同步加速器自康普顿耀斑 I. 线性电子冷却
DOI：
--
发表时间：
2008
期刊：
影响因子：
--
作者：
R. Schlickeiser;C. Röken
通讯作者：
C. Röken
布拉扎尔康普顿效率：费米、外部光子和序列
DOI：
--
发表时间：
2011
期刊：
影响因子：
--
作者：
J. Gupta;I. Browne;M. Peel
通讯作者：
M. Peel