K. Ohnaka - Concepedia

Author

K. Ohnaka

Max Planck Institute for Radio Astronomy ORCID

Also Known As

K. Ohnaka, Keiichi Ohnaka, Ohnaka, K, Ohnaka, K., Ohnaka, Keiichi

233

Publications

Citations

H-Index

Concepts

All Affiliations

Max Planck Institute for Radio Astronomy Centre National de la Recherche Scientifique European Southern Observatory Observatoire de la Côte d’Azur European Southern Observatory

About

K. Ohnaka is an author at Max Planck Institute for Radio Astronomy specializing in astrophysics, engineering, and natural sciences.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	17	22	1.6K
2	Natural Sciences	15	17	825
3	Applied Physics	2	2	85
4	Education	1	1	277
5	Computer Engineering	1	1	34

K. Ohnaka

Publications

3.8K

Citations

H-Index

Page 1

	Year	Citations
AMBER, the near-infrared spectro-interferometric three-telescope VLTI instrument R. Petrov, F. Malbet, G. Weigelt, Astronomy and Astrophysics PhotometryEngineeringCalibrationSpectroscopyOptical Testing	2007	388
Interferometric data reduction with AMBER/VLTI. Principle, estimators, and illustration E. Tatulli, F. Millour, A. Chelli, Astronomy and Astrophysics Adaptive OpticEngineeringMeasurementCalibrationOptical Testing	2007	277
Radiative transfer modeling of three-dimensional clumpy AGN tori and its application to NGC 1068 S. F. Hönig, T. Beckert, K. Ohnaka, Astronomy and Astrophysics	2006	236
Imaging the dynamical atmosphere of the red supergiant Betelgeuse in the CO first overtone lines with VLTI/AMBER K. Ohnaka, G. Weigelt, F. Millour, Astronomy and Astrophysics	2011	119
SiO maser emission in Miras M. D. Gray, M. Wittkowski, M. Scholz, Monthly Notices of the Royal Astronomical Society	2009	105
Tracing the young massive high-eccentricity binary system $\theta^{\mathsf 1}$Orionis C through periastron passage Stefan Kraus, G. Weigelt, Y. Y. Balega, Astronomy and Astrophysics Relativistic AstrophysicsEngineeringImportant Binary SystemPeriastron PassageAstronomical Coordinate System	2009	104
Near-infrared interferometry of <i>η</i> Carinae with spectral resolutions of 1 500 and 12 000 using AMBER/VLTI G. Weigelt, Stefan Kraus, T. Driebe, Astronomy and Astrophysics PhotometryEngineeringSpectral ResolutionsNatural SciencesSpectroscopy	2006	101
Disk and wind interaction in the young stellar object MWC 297 spatially resolved with AMBER/VLTI F. Malbet, M. Benisty, W. J. de Wit, Astronomy and Astrophysics	2007	96
Detection of an Inner Gaseous Component in a Herbig Be Star Accretion Disk: Near‐ and Mid‐Infrared Spectrointerferometry and Radiative Transfer modeling of MWC 147 Stefan Kraus, T. Preibisch, K. Ohnaka The Astrophysical Journal	2008	88
The Mira variable S Orionis: relationships between the photosphere, molecular layer, dust shell, and SiO maser shellat 4 epochs M. Wittkowski, D. A. Boboltz, K. Ohnaka, Astronomy and Astrophysics	2007	85

Page 1