Heidi Korhonen - UTU Research Portal

Heidi Korhonen

- Docent,
Department of Physics and Astronomy (Faculty of Science)

heidi.h.korhonen@utu.fi

Publications

3 of 3

Chemical surface inhomogeneities in late B-type stars with Hg and Mn peculiarity I. Spot evolution in HD 11753 on short and long time scales (2013)
- Astronomy and Astrophysics
Korhonen H, González J F, Briquet M, Flores Soriano M, Hubrig S, Savanov I, Hackman T, Ilyin I V, Eulaers E, Pessemier W
(A1 Refereed original research article in a scientific journal)
Doppler imaging of stellar surface structure XXIV. The lithium-rich single K-giants DP Canum Venaticorum and DI Piscium (2013)
- Astronomy and Astrophysics
Kővári Zs, Korhonen H, Strassmeier K G, Weber M, Kriskovics L, Savanov I
(A1 Refereed original research article in a scientific journal)
EMCCD photometry reveals two new variable stars in the crowded central region of the globular cluster NGC 6981 (2013)
- Astronomy and Astrophysics
Skottfelt J, Bramich D M, Figuera Jaimes R, Jørgensen U G, Kains N, Harpsøe K B W, Liebig C, Penny M T, Alsubai K A, Andersen J M, Bozza V, Browne P, Calchi Novati S, Damerdji Y, Diehl C, Dominik M, Elyiv A, Giannini E, Hessman F, Hinse T C, Hundertmark M, Juncher D, Kerins E, Korhonen H, Mancini L, Martin R, Rabus M, Rahvar S, Scarpetta G, Southworth J, Snodgrass C, Street R A, Surdej J, Tregloan-Reed J, Vilela C, Williams A
(A1 Refereed original research article in a scientific journal)
Estimating the parameters of globular cluster M 30 (NGC 7099) from time-series photometry (2013)
- Astronomy and Astrophysics
Kains N, Bramich D M, Arellano Ferro A, Figuera Jaimes R, Jørgensen U G, Giridhar S, Penny M T, Alsubai K A, Andersen J M, Bozza V, Browne P, Burgdorf M, Calchi Novati S, Damerdji Y, Diehl C, Dodds P, Dominik M, Elyiv A, Fang X-S, Giannini E, Gu S-H, Hardis S, Harpsøe K, Hinse T C, Hornstrup A, Hundertmark M, Jessen-Hansen J, Juncher D, Kerins E, Kjeldsen H, Korhonen H, Liebig C, Lund M N, Lundkvist M, Mancini L, Martin R, Mathiasen M, Rabus M, Rahvar S, Ricci D, Sahu K, Scarpetta G, Skottfelt J, Snodgrass C, Southworth J, Surdej J, Tregloan-Reed J, Vilela C, Wertz O, Williams A
(A1 Refereed original research article in a scientific journal)
Flip-flops of FK Comae Berenices (2013)
- Astronomy and Astrophysics
Hackman T, Pelt J, Mantere MJ, Jetsu L, Korhonen H, Granzer T, Kajatkari P, Lehtinen J, Strassmeier KG
(A1 Refereed original research article in a scientific journal)
Identifying the Location in the Host Galaxy of the Short GRB 111117A with the Chandra Subarcsecond Position (2013)
- Astrophysical Journal
Sakamoto T, Troja E, Aoki K, Guiriec S, Im M, Leloudas G, Malesani D, Melandri A, de Ugarte Postigo A, Urata Y, Xu D, D'Avanzo P, Gorosabel J, Jeon Y, Sánchez-Ramírez R, Andersen M I, Bai J, Barthelmy S D, Briggs M S, Foley S, Fruchter A S, Fynbo J P U, Gehrels N, Huang K, Jang M, Kawai N, Korhonen H, Mao J, Norris J P, Preece R D, Racusin J L, Thöne C C, Vida K, Zhao X
(A1 Refereed original research article in a scientific journal)
The Strange Close Binary V405 And: the Influence of Different Dynamos on the Components (2013)
- Central European Astrophysical Bulletin
Vida K, Kriskovics L, Oláh K, Korhonen H
(A1 Refereed original research article in a scientific journal)
Investigating stellar surface rotation using observations of starspots (2012)
- Proceedings of the International Astronomical Union
Comparative Magnetic Minima: Characterizing quiet times in the Sun and Stars Korhonen H
(B3 Non-refereed article in a conference publication)
Measuring differential rotation of the K-giant zeta Andromedae (2012)
- Astronomy and Astrophysics
Kovári Zs, Korhonen H, Kriskovics L, Vida K, Donati J-F, Le Coroller H, Monnier J D, Pedretti E, Petit, P
(A1 Refereed original research article in a scientific journal)
Investigating the variation of latitudinal stellar spot rotation and its relation to the real stellar surface rotation (2011)
- Astronomy and Astrophysics
Astronomy & Astrophysics Korhonen H, Elstner D
(A1 Refereed original research article in a scientific journal)
Spectroscopic variability and magnetic fields of HgMn stars (2011)
- Astronomical Notes / Astronomische Nachrichten
Hubrig S, González J F, Ilyin I, Korhonen H, Savanov I S, Dall T, Schöller M, Cowley C R, Briquet M, Arlt, R
(A1 Refereed original research article in a scientific journal)
The unusual gamma-ray burst GRB 101225A from a helium star/neutron star merger at redshift 0.33 (2011)
- Nature
Nature Thöne C C, de Ugarte Postigo A, Fryer C L, Page K L, Gorosabel J, Aloy M A, Perley D A, Kouveliotou C, Janka H T, Mimica P, Racusin J L, Krimm H, Cummings J, Oates S R, Holland S T, Siegel M H, de Pasquale M, Sonbas E, Im M, Park W-K, Kann D A, Guziy S, García L Hernández, Llorente A, Bundy K, Choi C, Jeong H, Korhonen H, Kubànek P, Lim J, Moskvitin A, Muñoz-Darias T, Pak S, Parrish I
(A1 Refereed original research article in a scientific journal)