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<p>Estimados/as,</p>
<p>a continuación les reenviamos un mail con la invitación,
información y datos de conexión sobre el tercer encuentro del
Ciclo de Seminarios LLAMA-IAFE en homenaje a la Dra. Cristina
Cappa. <br>
</p>
<p>Este encuentro se llevará a cabo el viernes 6 de agosto a las
10hs en formato virtual.<br>
</p>
<p>Quedan todos cordialmente invitados,</p>
<p> Secyt-FCAG</p>
<div class="moz-forward-container">-------------------------------------------------------<br>
<br>
Estimadas y estimados colegas,<br>
<br>
Nos ponemos en contacto con ustedes para invitarlas/os al tercer
encuentro del Ciclo de Seminarios que estamos organizando para que
las comunidades astronómicas de Argentina y Brasil empiecen a
tomar contacto con el proyecto LLAMA.<br>
Este ciclo tiene lugar los primeros viernes de cada mes, de 10 a
12 hs, en formato virtual.<br>
Cada encuentro consiste de 3 charlas invitadas (la primera de 40
minutos de duración y las otras dos de 20 minutos (cada una) e
intervalos para discusiones.<br>
<br>
Este encuentro se realizará en homenaje a nuestra querida
compañera y amiga Prof. Dra. Cristina Cappa.<br>
<br>
Para mayor información: <a class="moz-txt-link-freetext" href="https://llamaobservatory.org/seminars2021/">https://llamaobservatory.org/seminars2021/</a><br>
<br>
La participación online en los seminarios se realizará a través de
la plataforma Zoom.<br>
<br>
Posteriormente, las presentaciones se ponen a disposición en el
canal de LLAMA en YouTube:<br>
<a class="moz-txt-link-freetext" href="https://www.youtube.com/channel/UCe-vACyor7YyXwlj7KvcB2Q">https://www.youtube.com/channel/UCe-vACyor7YyXwlj7KvcB2Q</a><br>
<br>
<b>EL PRÓXIMO ENCUENTRO SERÁ EL VIERNES 6 DE AGOSTO DE 2021, CON
EL SIGUIENTE</b><b> CRONOGRAMA:</b><br>
<br>
<br>
10hs: Lars-Ake Nyman (European Southern Observatory)<br>
<br>
"My experience in installation, commissioning and operations of
radio telescopes at high altitude"<br>
<br>
Abstract:<br>
I will present my experience in installing and operating
telescopes at high altitudes.<br>
This is mainly based on my work at APEX, where I was the Station
Manager during installation, commissioning and first operations.<br>
<br>
<br>
11hs: Pedro P.B. Beaklini (NRAO)<br>
<br>
"Monitoring blazar variability at radio (sub)millimeter
wavelengths"<br>
<br>
Abstract:<br>
Blazars are high luminosity AGNs presenting relativistic jets seen
at small angles to the line of sight. They are also characterized
by variability across the entire electromagnetic spectrum, and the
emission is boosted due to relativistic effects. In this talk, I
will present observations carried out at 43 GHz (7 mm) for the
blazars 3C 273, 3C 279,<br>
and PKS 1510-089 using the Pierre Kaufmann Radio Observatory
(former Itapetinga, Atibaia, Brazil). First, I will report the
variability monitoring results of these sources and how they
correlate with other wavelengths, like optical and gamma-ray.
Following the mm results, I will show a high-frequency follow-up
of the blazar monitoring program to use the LLAMA (Large Latin
America Millimeter Array). There are a few data of submillimeter
variability information in the literature, most of them obtained
during the SEST era (Swedish-ESO Submillimetre Telescope), and
LLAMA will provide crucial information to understand about blazar
physics.<br>
<br>
<br>
11:30hs: Isabel Aleman (Universidade Federal de Itajubá – UNIFEI,
Brazil)<br>
<br>
"Molecules in Planetary Nebula: LLAMA and the Chemistry in Harsh
Environments"<br>
<br>
Abstract: Planetary nebulae are excellent “laboratories” for the
study of many topics, such as stellar evolution, mass loss, cosmic
abundances, the life cycle of gas and dust in a galaxy, and
Astrochemistry. Recent observations made with Herschel, Spitzer,
and other instruments revealed that PNe have a rich and still not
well understood chemistry.<br>
With the eminent opening of Large Latin American Millimeter
Array’s (LLAMA) eyes to the sky, we have an excellent opportunity.
Observations of molecules in the submillimeter spectral range,
where many molecules emit lines, offer a particularly interesting
and still not very explored tool for the study of astrophysics and
astrochemistry in PNe. In this talk, I will discuss how LLAMA may
have an important role in such studies<br>
<br>
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Para unirse al encuentro:<br>
<br>
Join Zoom Meeting<br>
<a class="moz-txt-link-freetext" href="https://us02web.zoom.us/j/89123210044?pwd=R1ZsTzBJb1hEMHZUSnpUY0djcEtjQT09">https://us02web.zoom.us/j/89123210044?pwd=R1ZsTzBJb1hEMHZUSnpUY0djcEtjQT09</a><br>
<br>
Meeting ID: 891 2321 0044<br>
Passcode: 356416<br>
<br>
------------------------------------------------------<br>
<br>
Las/os<br>
esperamos<br>
<br>
Comité organizador del Ciclo de Seminarios LLAMA-IAFE<br>
<br>
Silvina Cichowolski (IAFE)<br>
Germán Cristiani (IAFE)<br>
Nicolás Duronea (IALP)<br>
Laura Suad (IAFE)<br>
Carlos Valotto (IATE)<br>
<br>
<br>
<br>
<br>
<br>
<br>
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