People

Anne Lähteenmäki

Professori (Associate professor)
Professori (Associate professor)
T411 Dept. Electronics and Nanoeng

I study active galactic nuclei (AGN) at various frequencies from radio to the TeV domain. By performing multifrequency observations of both bright blazar-type and fainter low-luminosity sources such as narrow-line Seyfert 1 galaxies, I aim to examine the evolution of AGN and the triggering of relativistic jets in them. My main interest is radio astronomy and the observations we perform with the 14-m Metsähovi Radio Observatory antenna at high radio frequencies.

Full researcher profile
https://research.aalto.fi/...
Email
[email protected]
Phone number
+358504419492

Honors and awards

Gruber Cosmology Prize 2018

The Planck Team, and PIs Mandolesi and Puget, made definitive measurements of the properties of our expanding universe.
Award or honor granted for a specific work Anne Lähteenmäki Group Jan 2018

Research groups

  • Anne Lähteenmäki Group

Publications

A near magnetic-to-kinetic energy equipartition flare from the relativistic jet in AO 0235 + 164 during 2013–2019

Whee Yeon Cheong, Sang Sung Lee, Sang Hyun Kim, Sincheol Kang, Jae Young Kim, Bindu Rani, Anthony C.S. Readhead, Sebastian Kiehlmann, Anne Lähteenmäki, Merja Tornikoski, Joni Tammi, Venkatessh Ramakrishnan, Iván Agudo, Antonio Fuentes, Efthalia Traianou, Juan Escudero, Clemens Thum, Ioannis Myserlis, Carolina Casadio, Mark Gurwell 2024 Monthly Notices of the Royal Astronomical Society

Multimessenger Characterization of Markarian 501 during Historically Low X-Ray and γ-Ray Activity

H. Abe, S. Abe, V. A. Acciari, I. Agudo, T. Aniello, S. Ansoldi, L. A. Antonelli, A. Arbet-Engels, C. Arcaro, M. Artero, K. Asano, D. Baack, A. Babić, A. Baquero, U. Barres De Almeida, J. A. Barrio, I. Batković, J. Baxter, J. Becerra González, W. Bednarek, E. Bernardini, M. Bernardos, A. Berti, J. Besenrieder, W. Bhattacharyya, C. Bigongiari, A. Biland, O. Blanch, G. Bonnoli, A. Bošnjak, I. Burelli, G. Busetto, R. Carosi, M. Carretero-Castrillo, A. J. Castro-Tirado, G. Ceribella, Y. Chai, A. Chilingarian, S. Cikota, E. Colombo, J. L. Contreras, J. Cortina, S. Covino, G. D'Amico, V. D'Elia, V. Fallah Ramazani, W. Chamani, T. Hovatta, A. Lähteenmäki, M. Tornikoski 2023 Astrophysical Journal, Supplement Series

VERITAS Discovery of Very High Energy Gamma-Ray Emission from S3 1227+25 and Multiwavelength Observations

A. Acharyya, C. B. Adams, A. Archer, P. Bangale, W. Benbow, A. Brill, J. L. Christiansen, A. J. Chromey, M. Errando, A. Falcone, Q. Feng, J. P. Finley, G. M. Foote, L. Fortson, A. Furniss, G. Gallagher, W. Hanlon, D. Hanna, O. Hervet, C. E. Hinrichs, J. Hoang, J. Holder, W. Jin, M. N. Johnson, P. Kaaret, M. Kertzman, D. Kieda, T. K. Kleiner, N. Korzoun, F. Krennrich, M. J. Lang, M. Lundy, G. Maier, C. E. McGrath, M. J. Millard, J. Millis, C. L. Mooney, P. Moriarty, R. Mukherjee, S. O'Brien, R. A. Ong, M. Pohl, E. Pueschel, J. Quinn, K. Ragan, P. T. Reynolds, D. Ribeiro, Talvikki Hovatta, Anne Lähteenmäki, Merja Tornikoski 2023 Astrophysical Journal

Time variability of the core-shift effect in the blazar 3C 454.3

Wara Chamani, Tuomas Savolainen, Eduardo Ros, Yuri Y. Kovalev, Kaj Wiik, Anne Lähteenmäki, Merja Tornikoski, Joni Tammi 2023 Astronomy and Astrophysics

Quasi-periodic behaviour in the radio and gamma-ray light curves of blazar PKS 1510-089

XP Li, Y Cai, HY Yang, A Lahteenmaki, M Tornikoski, J Tammi, S Suutarinen, Hai-Tao Yang, YH Luo, LS Wang 2023 Monthly Notices of the Royal Astronomical Society

Radio and γ-Ray Variability in Blazar S5 0716+714: A Year-like Quasi-periodic Oscillation in the Radio Light Curve

Xiao Pan Li, Hai Yan Yang, Yan Cai, Anne Lähteenmäki, Merja Tornikoski, Joni Tammi, Sofia Suutarinen, Hai Tao Yang, Yu Hui Luo, Li Sha Wang 2023 Astrophysical Journal

Preface

Ioannis Liodakis, Margo F. Aller, Henric Krawczynski, Anne Lähteenmäki, Timothy J. Pearson 2023 Proceedings of the International Astronomical Union

The Multimessenger Chakra of Blazar Jets

Ioannis Liodakis, Margo F. Aller, Henric Krawczynski, Anne Lähteenmäki, Timothy J. Pearson 2023 Proceedings of the International Astronomical Union

A multi-band study and exploration of the radio wave-gamma-ray connection in 3C 84

G. F. Paraschos, V. Mpisketzis, J. Y. Kim, G. Witzel, T. P. Krichbaum, J. A. Zensus, M. A. Gurwell, A. Lähteenmäki, M. Tornikoski, S. Kiehlmann, A. C.S. Readhead 2023 Astronomy and Astrophysics

Long-term Swift and Metsähovi monitoring of SDSS J164100.10+345452.7 reveals multi-wavelength correlated variability

P. Romano, A. Lähteenmäki, S. Vercellone, L. Foschini, M. Berton, C. M. Raiteri, V. Braito, S. Ciroi, E. Järvelä, S. Baitieri, I. Varglund, M. Tornikoski, S. Suutarinen 2023 Astronomy and Astrophysics