AGB and Post-AGB
Kitsikis, Agis (2008): Theoretical AGB and post-AGB Models for Synthetic Population Studies. Dissertation, LMU München: Fakultät für Physik
... brightness, AGB stars mainly contribute to the luminosity of intermediate age stellar systems, and therefore are very important for the study of extra-galactic populations ...of AGB stars as tracers of ...
173
Ultra high resolution observations of circumstellar K I and C2 around the post AGB star HD 56126
... the AGB and before the central star becomes hot enough to illuminate the ejecta as an ionized planetary nebula, the optical spectra of post- AGB objects can mimic those of A±K-type ...
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Circumstellar C2, CN and CH+ in the optical spectra of post-AGB stars
... additional post-AGB stars with molecular absorption or emission ...the AGB ejecta, we have selected those stars with a carbon-rich circumstellar ...the AGB ejecta (Table ...of ...
19
Study of far infrared cavity around a post AGB star under IRAS survey at galactic latitude -3°
... called post-AGB phase of ...several post-AGB stars have been identified [4, ...of post-AGB stars is double ...the post-AGB stars, proto-planetary nebulae (PPNe) and ...
8
Photodissociation and chemistry of N 2 in the circumstellar envelope of carbon-rich AGB stars
... of AGB stars where photodissociation is ...of AGB envelopes and other irradiated ...stars: AGB and post-AGB – circumstellar matter – stars: ...
13
Mass loss rates of a sample of irregular and semiregular M-type AGB-variables
... theoretical predictions for an optically thin, dust-driven wind. In general, the model produces line profiles which acceptably fit the observed ones. An exceptional case is R Dor, where the high-quality, observed line ...
15
The ALMA detection of CO rotational line emission in AGB stars in the Large Magellanic Cloud
... The TP-AGB models can explain the location of the ob- served stars in the P-L diagram. The sizable excursions of the tracks both in luminosity and pulsation period are driven by the occurrence of thermal pulses. ...
11
Gone with the wind: the impact of wind mass transfer on the orbital evolution of AGB binary systems
... the AGB phase. Interaction via RLOF from a red giant or AGB star in many cases leads to unstable mass transfer (Hjellming & Web- bink 1987; Chen & Han 2008), resulting in a common envelope (CE) ...
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Far infrared cavity of a post C-rich AGB star under IRAS survey
... contract at a constant luminosity. This contraction phase causes an increase in effective temperature and at the same time leads to a radiatively driven wind which can compress the circumstellar shell and may result in ...
7
c0a716170c9b4bb4c57fe5025d8908bf009408c1.pdf
... We have used the Infrared Spectrograph ( IRS ) on the Spitzer Space Telescope to observe stars in the Small Magellanic Cloud ( SMC ) selected from the Point Source Catalog of the Midcourse Space Experiment ( MSX ) . We ...
18
Chemistry and distribution of daughter species in the circumstellar envelopes of O-rich AGB stars
... Moreover, emission from polycyclic aromatic hydrocarbons (PAHs) and fullerenes C 60 have also surprisingly been found in O-rich binary post-AGB sources (Gielen et al. 2011). All of these studies clearly ...
19
Agribusiness Department Recruitment Study
... in AGB from Cal Poly would prepare them for that potential ...in AGB from Cal Poly will prepare me for my future in ...in AGB from Cal Poly would prepare them for their future in agribusiness (Table ...
83
Video Production for Inaugural AGB Alumni Gala: A Collaborative Project Between the Journalism and Agribusiness Departments
... the AGB department to compile a script for the video and scanning hundreds of old photographs to include; while I took on the more technical side of putting everything together in Adobe Premiere with transitions ...
23
Improved allometric equations for tree aboveground biomass estimation in tropical dipterocarp forests of Kalimantan, Indonesia
... Table 2 depicts the indicators of model fit obtained by using model forms with different predictor variables, after back transformation from a logarithmic form using REst correction factor. All residual plot of the ...
10
Effects of Storage in an Anaerobic Transport System on Bacteria in Known Polymicrobial Mixtures and in Clinical Specimens
... However, the quantitative data from the five-part mixture emphasizes that even when an effective anaerobic environment is used ATS or AGB, alterations in relative proportions of species [r] ...
9
Spatio-temporal Variation of Stored Carbon in Sonneratia apetala: A Case Study from Indian Sundarbans
... average AGB of the species were ...mean AGB of the species were ...mean AGB values were ...the AGB values. The present study indicates that the stored carbon in the AGB of the species ...
6
Importance of phosphorus application in Acacia mangium plantation
... Fertilization at planting should not be applied as it did not significantly effect on growth and AGB of A. mangium plantation. Since small-sized planted trees could not fully absorb applied fertilizer leading to ...
6
INHERITED ANTIGENIC DIFFERENCES IN HUMAN SERUM BETA LIPOPROTEINS A SECOND ANTISERUM
... This antiserum reacts with a serum j3lipoprotein, Agb+, which is antigenically different from the Aga+ antigen first described, and its inheritance appears to be controlled by a differen[r] ...
10
Near-IR observations of NGC 6822: AGB stars, distance, metallicity and structure
... plus AGB stars and either foreground or younger stars of NGC ...excluding AGB stars of early spectral ...while AGB stars populate the plume of objects above the ...the AGB plume bends down to ...
14
Binary Interactions, High-Speed Outflows and Dusty Disks during the Agb-to-Pn Transition
... of AGB stars into the extreme aspherical geometries seen during the planetary nebula (PN) phase is linked to binarity and driven by the associated production of fast jets and central ...the AGB and PN ...
8