Vassilis Charmandaris
University of Crete
447 Papers
7K Citations
Vassilis Charmandaris is an academic researcher from University of Crete. The author has contributed to research in topics: Galaxy & Luminous infrared galaxy. The author has an hindex of 82, co-authored 426 publications. Previous affiliations of Vassilis Charmandaris include Paris Observatory & Foundation for Research & Technology – Hellas.
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Papers
Herschel observations of Hickson compact groups of galaxies: Unveiling the properties of cold dust
Theodoros Bitsakis,Theodoros Bitsakis,Theodoros Bitsakis,Vassilis Charmandaris,P. N. Appleton,Tanio Díaz-Santos,E. Le Floc'h,E. da Cunha,Katherine Alatalo,Michelle E. Cluver +9 more
TL;DR: In this article, the authors present a Herschel far-IR and sub-mm study of a sample of 120 galaxies in 28 Hickson Compact Groups, fitting their UV-to-sub-mm spectral energy distributions with the model of da Cunha et al. (2008).
Probing Cosmic Star Formation Using Long Gamma-Ray Bursts: New Constraints from the Spitzer Space Telescope*
Emeric Le Floc'h,Vassilis Charmandaris,Vassilis Charmandaris,William J. Forrest,I. Félix Mirabel,Lee Armus,Daniel Devost +6 more
TL;DR: In this article, the presence of evolved stellar populations and dust-enshrouded star-forming activity associated with these objects was investigated in the thermal infrared, and it was shown that only a very small fraction of the targeted sources are detected down to f4.5 μm.
GOODS-Herschel: Gas-to-dust Mass Ratios and CO-to-H_2 Conversion Factors in Normal and Starbursting Galaxies at High-z
Georgios E. Magdis,Emanuele Daddi,D. Elbaz,M. T. Sargent,Mark Dickinson,Helmut Dannerbauer,H. Aussel,Fabian Walter,Ho Seong Hwang,Vassilis Charmandaris,Vassilis Charmandaris,Jacqueline Hodge,Dominik A. Riechers,Dimitra Rigopoulou,Chris Carilli,Maurilio Pannella,James Mullaney,Roger Leiton,Douglas Scott +18 more
TL;DR: In this article, the gas-to-dust mass ratio (M_gas/M_d) and the CO luminosity-tom_gas conversion factor (α_(CO)) of two well-studied galaxies in the Great Observatories Origins Deep Survey North field were explored.
ALMA Imaging of the CO(7-6) Line Emission in the Submillimeter Galaxy LESS 073 at redshift 4.755$^\star$
Yinghe Zhao,Nanyao Lu,Tanio Díaz-Santos,Yu Gao,C. Kevin Xu,Vassilis Charmandaris,Hanae Inami,Dimitra Rigopoulou,David B. Sanders,Jiasheng Huang,Zhong Lin Wang +10 more
TL;DR: In this article, the authors presented their imaging observations on the CO(7-6) line and its underlying continuum emission of the young submillimeter galaxy LESS 073 at redshift 4.755, using the Atacama Large Millimeter/submillimeter Array (ALMA).
The Hubble Catalog of Variables (HCV)
Kirill Sokolovsky,Alceste Z. Bonanos,P. Gavras,Ming Yang,D. Hatzidimitriou,M. I. Moretti,A. Karampelas,I. Bellas-Velidis,Z. T. Spetsieri,E. Pouliasis,I. Georgantopoulos,Vassilis Charmandaris,Kanaris Tsinganos,Nikolaos A. Laskaris,George Kakaletris,A. Nota,D. Lennon,C. Arviset,B. C. Whitmore,Tamás Budavári,Ronald A. Downes,Stephen H. Lubow,Armin Rest,Louis Gregory Strolger,R. White +24 more
TL;DR: The Hubble Catalog of Variables (HCV) project as discussed by the authors was developed to identify HSC sources showing significant brightness variations using a magnitude-dependent threshold in the median absolute deviation of photometric measurements (an outlier-resistant measure of lightcurve scatter).