Concepedia

R. Groess

RG

5

Publications

187

Citations

5

H-Index

2004

Active since

Affiliations

University of the Witwatersrand(Current)

Observatoire de Paris

Laboratoire d’Etudes du Rayonnement et de la Matière en Astrophysique et Atmosphères

Center for Astrophysics Harvard & Smithsonian

Washington State University

R. Groess is an author at University of the Witwatersrand specializing in physics, photometry, and engineering.

Top concepts

Publications per year

2004–2008

5

Publications

5

An almost head-on collision as the origin of two off-centre rings in the Andromeda galaxy

David L. Block, F. Bournaud, F. Combes et al. · Nature · 2006 · 127 citations · Full text

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Very luminous carbon stars in the outer disk of the Triangulum spiral galaxy

David L. Block, K. C. Freeman, T. H. Jarrett et al. · Astronomy and Astrophysics · 2004 · 25 citations · Full text

, , +9

Coherent bremsstrahlung, coherent pair production, birefringence, and polarimetry in the 20–170 GeV energy range using aligned crystals

Armen Apyan, R. Avakian, B. Badełek et al. · Physical Review Special Topics - Accelerators and Beams · 2008 · 13 citations · Full text

Keck spectroscopy and Spitzer space telescope analysis of the outer disk of the Triangulum spiral galaxy M 33

David L. Block, F. Combes, I. Puerari et al. · Astronomy and Astrophysics · 2007 · 12 citations · Full text

, , +14

Results on the coherent interaction of high energy electrons and photons in oriented single crystals

Armen Apyan, R. Avakian, B. Badełek et al. · Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms · 2005 · 10 citations · Full text

, , +9

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