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Chandra high resolution spectroscopy of the circumnuclear matter in the Broad Line Radio Galaxy 3C445
High Energy Astrophysical Phenomena (astro-ph.HE)
2010/12/29
We present evidence for X-ray line emitting and absorbing gas in the nucleus of the Broad-Line Radio Galaxy (BLRG), 3C 445. A 200ks Chandra LETG observation of 3C 445 reveals the presence of several h...
HERMES: a high-resolution fibre-fed spectrograph for the Mercator telescope
Instrumentation spectrographs Techniques spectroscopic Techniques radial velocities Stars: abundances
2010/11/9
The HERMES high-resolution spectrograph project aims at exploiting the specific potential of small but flexible telescopes in observational astrophysics. The optimised optical design of the spectrogra...
High-resolution mapping of the physical conditions in two nearby active galaxies based on 12CO(1-0), (2-1) and (3-2) lines
Galaxy Astrophysics (astro-ph.GA)
2010/12/29
We present a detailed analysis of high resolution observations of the three lowest CO transitions in two nearby active galaxies, NGC4569 and NGC4826. The CO(1-0) and (2-1) lines were observed with the...
Highly time-resolved chemical characterization of atmospheric submicron particles during 2008 Beijing Olympic Games using an Aerodyne High-Resolution Aerosol Mass Spectrometer
chemical characterization atmospheric submicron particles 2008 Beijing Olympic Games an Aerodyne High-Resolution Aerosol Mass Spectrometer
2010/10/11
As part of Campaigns of Air Quality Research in Beijing and Surrounding Region-2008 (CAREBeijing-2008), an Aerodyne High-Resolution Time-of-Flight Aerosol Mass Spectrometer (HR-ToF-AMS) was deployed i...
Mexico city aerosol analysis during MILAGRO using high resolution aerosol mass spectrometry at the urban supersite (T0) – Part 2: Analysis of the biomass burning contribution and the non-fossil carbon fraction
MILAGRO high resolution aerosol mass spectrometry the urban supersite the biomass burning contribution the non-fossil carbon fraction
2010/8/13
Submicron aerosol was analyzed during the MILAGRO field campaign in March 2006 at the T0 urban supersite in Mexico City with a High-Resolution Aerosol Mass Spectrometer (AMS) and complementary instrum...
Insights into secondary organic aerosol formed via aqueous-phase reactions of phenolic compounds based on high resolution mass spectrometry
secondary organic aerosol aqueous-phase reactions phenolic compounds high resolution mass spectrometry
2010/8/13
Recent work has shown that aqueous-phase reactions of phenolic compounds – phenol (C6H6O), guaiacol (C7H8O2), and syringol (C8H10O3) – can form secondary organic aerosol (SOA) at high yields. Here we ...
Comparing high-resolution gridded precipitation data with satellite rainfall estimates of TRMM_3B42 over Iran
high-resolution gridded precipitation data satellite rainfall estimates of TRMM_3B42
2010/9/10
To evaluate satellite rainfall estimates of Tropical Rain Measurement Mission (TRMM) level 3 output (3B42) (TRMM_3B42) over Iran (20°–45° N, 40°–65° E), we compared these data with high-resolution gri...
High resolution satellite ortho-images for archaeological research: different methods and experiences in the Near and Middle East
High resolution satellite ortho-images for archaeological research different methods experiences Near East Middle East
2010/9/13
The paper concerns the very significant contribution of satellite ortho-images to archaeological research. The unavailability of cartography, updated or in adequate scale, is a recurring problem for a...
Elemental analysis of chamber organic aerosol using an aerodyne high-resolution aerosol mass spectrometer
Elemental analysis chamber organic aerosol an aerodyne high-resolution aerosol mass spectrometer
2010/8/12
The elemental composition of laboratory chamber secondary organic aerosol (SOA) from glyoxal uptake, α-pinene ozonolysis, isoprene photooxidation, single-ring aromatic photooxidation, and naphthalene ...
Electron Temperatures in W51 Complex from High Resolution, Low Frequency Radio Observations
ISM—HII regions—radio continuum—individual (W51)
2010/9/15
W51 is a giant radio complex lying along the tangent to the Sagitarius arm at a distance of about 7 kpc from the Sun, with an extension of about 1◦ in the sky. It is divided into three component...
Reading the bed morphology of a mountain stream:a geomorphometric study on high-resolution topographic data
bed morphology mountain stream geomorphometric study high-resolution topographic data
2010/3/5
High-resolution topographic data expand the potential of quantitative analysis of the earth surface, improving the interpretation of geomorphic processes. In particular, the morphologies of the channe...
On the potential of very high-resolution repeat DEMs in glacial and periglacial environments
very high-resolution repeat DEMs glacial and periglacial environments
2010/2/3
The potential of high-resolution repeat DEMs was investigated for glaciological applications including periglacial features (e.g. rock glaciers). It was shown that glacier boundaries can be delineated...
Performance of high-resolution X-band radar for rainfall measurement in The Netherlands
Performance high-resolution X-band radar rainfall measurement Netherlands
2010/2/20
This study presents an analysis of 195 rainfall events gathered with the X-band weather radar SOLIDAR and a tipping bucket rain gauge network near Delft, The Netherlands, between May 1993 and April 19...
Performance of high-resolution X-band radar for rainfall measurement in The Netherlands
Performance high-resolution X-band radar rainfall measurement The Netherlands
2010/3/5
This study presents an analysis of 195 rainfall events gathered with the X-band weather radar SOLIDAR and a tipping bucket rain gauge network near Delft, The Netherlands, between May 1993 and April 19...
Precipitation and microphysical studies with a low cost high resolution X-band radar: an innovative project prospective
Precipitation microphysical
2010/2/3
This paper describes an innovative project which has just been launched at the "Laboratoire de Météorologie Physique" (LaMP) in Clermont-Ferrand in collaboration with the "Meteorologische Institut" in...