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- Board of the Swiss Federal Institutes of TechnologyCH6 papers
- Centre National de la Recherche ScientifiqueFR3 papers
- Paul Scherrer InstituteCH3 papers
- California Institute of TechnologyUS2 papers
- CEA Paris-SaclayFR2 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR2 papers
- École Polytechnique Fédérale de LausanneCH2 papers
- European Organization for Nuclear ResearchCH2 papers
- Institut de Physique ThéoriqueFR2 papers
- Universität InnsbruckAT2 papers
- University of California, Santa BarbaraUS2 papers
- University of California, Santa CruzUS2 papers
4 papers · 1 filter
A sensitive search for CO J=1-0 emission in 4C 41.17: high-excitation molecular gas at z=3.8
Padeli Papadopoulos, Thomas Greve, Rob Ivison +1
We report sensitive imaging observations of the CO J=1-0 line emission in the powerful high-redshift radio galaxy 4C 41.17 (z=3.8) with the NRAO Very Large Array (VLA), conducted i…
The spectral evolution of impulsive solar X-ray flares. II.Comparison of observations with models
Paolo C. Grigis, Arnold O. Benz
We study the evolution of the spectral index and the normalization (flux) of the non-thermal component of the electron spectra observed by RHESSI during 24 solar hard X-ray flares.…
A multi-wavelength study of the starburst galaxy NGC 7673
Paola Castangia, Anna Pasquali, Piero Benvenuti
HST/WFPC2 images resolved NGC 7673 into a large number of star clusters. Among these, 31 fall inside the IUE large aperture, which was used to acquire an integrated ultraviolet spe…
The spectral evolution of impulsive solar X-ray flares
Paolo C. Grigis, Arnold O. Benz
The time evolution of the spectral index and the non-thermal flux in 24 impulsive solar hard X-ray flares of GOES class M was studied in RHESSI observations. The high spectral reso…