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Karen S. Bjorkman
Karen S. Bjorkman
Distinguished University Professor, University of Toledo
Verified email at utoledo.edu
Title
Cited by
Cited by
Year
Constraints on the geometry of circumstellar envelopes: optical interferometric and spectropolarimetric observations of seven Be stars
A Quirrenbach, KS Bjorkman, JE Bjorkman, CA Hummel, DF Buscher, ...
The Astrophysical Journal 479 (1), 477, 1997
3811997
University learning: Improve undergraduate science education
SE Bradforth, ER Miller, WR Dichtel, AK Leibovich, AL Feig, JD Martin, ...
Nature 523 (7560), 282-284, 2015
1982015
Coordinated ultraviolet and Halpha spectroscopy of bright O-type stars.
L Kaper, HF Henrichs, AW Fullerton, H Ando, KS Bjorkman, DR Gies, ...
Astronomy and Astrophysics, v. 327, p. 281-298 327, 281-298, 1997
1891997
Deriving the geometry of Be star circumstellar envelopes from continuum spectropolarimetry. I. The case of ζ Tauri
K Wood, KS Bjorkman, JE Bjorkman
The Astrophysical Journal 477 (2), 926, 1997
1661997
The beta Pictoris phenomenon among Herbig Ae/Be stars. UV and optical high dispersion spectra.
CA Grady, MR Perez, A Talavera, KS Bjorkman, D De Winter, FJ Molster, ...
Astronomy and Astrophysics Supplement, v. 120, p. 157-177 120, 157-177, 1996
1271996
CHARA array K'-band measurements of the angular dimensions of Be star disks
DR Gies, WG Bagnuolo Jr, EK Baines, TA ten Brummelaar, CD Farrington, ...
The Astrophysical Journal 654 (1), 527, 2007
1232007
Highly ionized stellar winds in Be stars-The evidence for aspect dependence
CA Grady, KS Bjorkman, TP Snow
Astrophysical Journal, Part 1 (ISSN 0004-637X), vol. 320, Sept. 1, 1987, p …, 1987
1201987
The first spectropolarimetric study of the wavelength dependence of interstellar polarization in the ultraviolet
GC Clayton, CM Anderson, AM Magalhaes, AD Code, KH Nordsieck, ...
Astrophysical Journal, Part 2-Letters (ISSN 0004-637X), vol. 385, Feb. 1 …, 1992
1111992
The role of evolutionary age and metallicity in the formation of classical Be circumstellar disks. I. New candidate Be stars in the LMC, SMC, and Milky Way
JP Wisniewski, KS Bjorkman
The Astrophysical Journal 652 (1), 458, 2006
1042006
The star-grazing extrasolar comets in the HD 100546 system
CA Grady, ML Sitko, KS Bjorkman, MR Perez, DK Lynch, RW Russell, ...
The Astrophysical Journal 483 (1), 449, 1997
981997
A study of π Aquarii during a quasi-normal star phase: refined fundamental parameters and evidence for binarity
KS Bjorkman, AS Miroshnichenko, D McDavid, TM Pogrosheva
The Astrophysical Journal 573 (2), 812, 2002
942002
A search for the cause of cyclical wind variability in O stars-Simultaneous UV and optical observations including magnetic field measurements of the O7. 5III star ξ Persei
JA De Jong, HF Henrichs, L Kaper, JS Nichols, K Bjorkman, ...
Astronomy & Astrophysics 368 (2), 601-621, 2001
892001
Dead or Alive? Long-term evolution of SN 2015bh (SNhunt275)
N Elias-Rosa, A Pastorello, S Benetti, E Cappellaro, S Taubenberger, ...
Monthly Notices of the Royal Astronomical Society 463 (4), 3894-3920, 2016
832016
Properties of the δ Scorpii circumstellar disk from continuum modeling
AC Carciofi, AS Miroshnichenko, AV Kusakin, JE Bjorkman, KS Bjorkman, ...
The Astrophysical Journal 652 (2), 1617, 2006
832006
Spectroscopic observations of the δ Scorpii binary during its recent periastron passage
AS Miroshnichenko, J Fabregat, KS Bjorkman, DC Knauth, ND Morrison, ...
Astronomy & Astrophysics 377 (2), 485-495, 2001
832001
Photometric variability of the Be star population
J Labadie-Bartz, J Pepper, MV McSwain, JE Bjorkman, KS Bjorkman, ...
The Astronomical Journal 153 (6), 252, 2017
792017
Probing the Geometry and Circumstellar Environment of SN 1993J in M81
HD Tran, AV Filippenko, GD Schmidt, KS Bjorkman, BT Jannuzi, PS Smith
Publications of the Astronomical Society of the Pacific 109 (735), 489, 1997
751997
Observations of binary stars with the differential speckle survey instrument. VI. Measures during 2014 at the discovery channel telescope
EP Horch, GT van Belle, JW Davidson Jr, LA Ciastko, ME Everett, ...
The Astronomical Journal 150 (5), 151, 2015
722015
Disk-loss and disk-renewal phases in classical Be stars. I. Analysis of long-term spectropolarimetric data
JP Wisniewski, ZH Draper, KS Bjorkman, MR Meade, JE Bjorkman, ...
The Astrophysical Journal 709 (2), 1306, 2010
722010
Cyclic variability of the circumstellar disk of the Be star ζ Tauri-I. Long-term monitoring observations
S Štefl, T Rivinius, AC Carciofi, JB Le Bouquin, D Baade, KS Bjorkman, ...
Astronomy & Astrophysics 504 (3), 929-944, 2009
702009
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