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Dive into the research topics where Jan Dobias is active.

Publication


Featured researches published by Jan Dobias.


Archive | 1999

A Search For Variations in the Solar Radius

G. A. Chapman; Angela Cookson; Jan Dobias; Stephen R. Walton


Archive | 1997

Variations in the Solar Radius during Solar Cycle 22

Gary A. Chapman; Angela Cookson; Jan Dobias; Stephen R. Walton


Archive | 2005

Comparisons between Ground-Based Photometry and Space-Based Measurements of the Total Solar Irradiance

Gary A. Chapman; Angela Cookson; Jan Dobias; Stephen R. Walton


Archive | 2004

Recent Progress in Modeling Variations in TSI

Gary A. Chapman; Angela Cookson; Jan Dobias; Dora G. Preminger; Stephen R. Walton


Archive | 2002

Growth and Decay of Solar Active Regions

Jan Dobias; G. A. Chapman; Angela Cookson; Dora G. Preminger; Stephen R. Walton


Archive | 2002

Results from a Program of Full Disk Solar Photometry

Gary A. Chapman; Angela Cookson; Jan Dobias; Dora G. Preminger; Stephen R. Walton


Archive | 2002

Modeling the Variations in TSI Using Precision Ground-Based Photometric Images

G. A. Chapman; Stephen R. Walton; Angela Cookson; Jan Dobias; Dora G. Preminger


Archive | 2002

Further Studies of the Bolometric Contrast of Sunspots

G. A. Chapman; Angela Cookson; Jan Dobias; Stephen R. Walton


Archive | 2001

The Decline of Solar Cycles 22 and 23 Compared

G. A. Chapman; Angela Cookson; Jan Dobias; Stephen R. Walton


Archive | 2000

New Measurements of the Ratio of Facular to Sunspot Area

G. A. Chapman; Angela Cookson; Jan Dobias

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Angela Cookson

California State University

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G. A. Chapman

California State University

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Stephen R. Walton

California State University

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Dora G. Preminger

California State University

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Gary A. Chapman

California State University

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