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<p>Estimados,<br>
</p>
A continuación les enviamos el<span> </span><b>resumen de
actividades científicas<span> </span></b>que tendremos la semana
próxima en nuestra Facultad. También se encuentran disponibles en el
nuevo sitio web de FCAGLP.
<p><a
href="http://www.fcaglp.unlp.edu.ar/articulo/2016/11/24/agenda_semanal"
target="_blank"
data-saferedirecturl="https://www.google.com/url?hl=es&q=http://www.fcaglp.unlp.edu.ar/articulo/2016/11/24/agenda_semanal&source=gmail&ust=1513353303410000&usg=AFQjCNE5WGD5MXetj93ms-7w8YxmICqS7Q"
style="color: rgb(17, 85, 204);">http://www.fcaglp.unlp.edu.ar/<wbr>articulo/2016/11/24/agenda_<wbr>semanal</a></p>
<p> Encontrarán también en la página las<span> </span><b>novedades</b><span> </span>de
distintos organismos de Ciencia y Técnica.</p>
<p><a
href="http://www.fcaglp.unlp.edu.ar/articulo/2016/12/1/novedades_en_cyt"
target="_blank"
data-saferedirecturl="https://www.google.com/url?hl=es&q=http://www.fcaglp.unlp.edu.ar/articulo/2016/12/1/novedades_en_cyt&source=gmail&ust=1513353303411000&usg=AFQjCNGIk4ap3EPKK6RPLYJGQ9WSgegFeA"
style="color: rgb(17, 85, 204);">http://www.fcaglp.unlp.edu.ar/<wbr>articulo/2016/12/1/novedades_<wbr>en_cyt</a></p>
<p>---------------------------------------------------------------------------------------------------------------------------</p>
<p><b style="font-weight:normal;"
id="docs-internal-guid-cc9fb66e-7fff-b7d4-e249-c5e91e8c221f">
<p dir="ltr"
style="line-height:1.38;margin-top:0pt;margin-bottom:0pt;text-align:
justify;"><span style="font-size:18pt;font-family:Verdana;color:#000000;background-color:transparent;font-weight:700;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">Lunes 8 a viernes 12 de abril</span></p>
<br>
<p dir="ltr"
style="line-height:1.38;margin-top:0pt;margin-bottom:0pt;text-align:
justify;"><span style="font-size:12pt;font-family:Verdana;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">Salón Meridiano y Planetario Ciudad de La Plata</span></p>
<p dir="ltr"
style="line-height:1.2;margin-top:0pt;margin-bottom:0pt;text-align:
justify;background-color:#ffffff;"> </p>
<p dir="ltr"
style="line-height:1.2;margin-top:0pt;margin-bottom:0pt;text-align:
justify;background-color:#ffffff;"><span style="font-size:12pt;font-family:Verdana;color:#000000;background-color:transparent;font-weight:700;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">LAPIS 2019: La Plata International School on Astronomy and Geophysics "Inverse methods in geophysics."</span></p>
<p dir="ltr"
style="line-height:1.2;margin-top:0pt;margin-bottom:0pt;text-align:
center;background-color:#ffffff;"> </p>
<p dir="ltr"
style="line-height:1.2;margin-top:0pt;margin-bottom:0pt;text-align:
justify;background-color:#ffffff;"><span style="font-size:12pt;font-family:Verdana;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">The objective of the school is to provide participants with the possibility of knowing the current state of inversion methods in geophysics, together with the most recent applications in diverse areas such as hydrocarbon and mineral prospection, hydrogeophysics, environmental applications and characterization of the lithosphere, tutored by specialists recognized worldwide in the area.</span></p>
<p dir="ltr"
style="line-height:1.2;margin-top:0pt;margin-bottom:0pt;text-align:
justify;background-color:#ffffff;"><span style="font-size:12pt;font-family:Verdana;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">The School is intended for PhD students, young researchers and non-expert researchers which are interested in the field of Inversion.</span></p>
<p dir="ltr"
style="line-height:1.2;margin-top:0pt;margin-bottom:0pt;text-align:
justify;background-color:#ffffff;"><span style="font-size:12pt;font-family:Verdana;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">Lab sessions are organised for those students who want to compute credits for their PhD courses. The School accepts poster contributions from students, to be discussed during the coffee breaks.</span></p>
<p dir="ltr"
style="line-height:1.2;margin-top:0pt;margin-bottom:0pt;text-align:
justify;background-color:#ffffff;"> </p>
<p dir="ltr"
style="line-height:1.2;margin-top:0pt;margin-bottom:0pt;background-color:#ffffff;"><span style="font-size:12pt;font-family:Verdana;color:#000000;background-color:transparent;font-weight:700;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">Más información, programa y horarios:</span><a
href="http://lapis2019.fcaglp.unlp.edu.ar/index.html"
style="text-decoration:none;"><span style="font-size:12pt;font-family:Verdana;color:#000000;background-color:transparent;font-weight:700;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;"> http://lapis2019.fcaglp.unlp.edu.ar/index.html</span></a></p>
<br>
<p dir="ltr"
style="line-height:1.38;margin-top:0pt;margin-bottom:0pt;text-align:
justify;"><span style="font-size:12pt;font-family:Verdana;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">------------------------------------------------------------------------------------</span></p>
<p dir="ltr"
style="line-height:1.38;margin-top:0pt;margin-bottom:0pt;"><span style="font-size:18pt;font-family:Verdana;color:#000000;background-color:transparent;font-weight:700;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">Jueves 11 de abril 10:00hs- Sala del IALP</span></p>
<br>
<p dir="ltr"
style="line-height:1.38;margin-top:0pt;margin-bottom:0pt;text-align:
justify;"><span style="font-size:12pt;font-family:Verdana;color:#000000;background-color:transparent;font-weight:700;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">Seminario:</span><span style="font-size:12pt;font-family:Verdana;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;"> Anabella Araudo</span></p>
<p dir="ltr"
style="line-height:1.38;margin-top:0pt;margin-bottom:0pt;text-align:
justify;"><span style="font-size:12pt;font-family:Verdana;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">(Institute of Physics, Academy of Sciences, Czech Republic )</span></p>
<br>
<p dir="ltr"
style="line-height:1.38;margin-top:0pt;margin-bottom:0pt;text-align:
justify;"><span style="font-size:12pt;font-family:Verdana;color:#000000;background-color:transparent;font-weight:700;font-style:normal;font-variant:normal;text-decoration:underline;-webkit-text-decoration-skip:none;text-decoration-skip-ink:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">Título</span><span style="font-size:12pt;font-family:Verdana;color:#000000;background-color:transparent;font-weight:700;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">:</span><span style="font-size:12pt;font-family:Verdana;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;"> Acceleration of UHECRs in AGN jets</span></p>
<br>
<p dir="ltr"
style="line-height:1.38;margin-top:0pt;margin-bottom:0pt;text-align:
justify;"><span style="font-size:12pt;font-family:Verdana;color:#000000;background-color:transparent;font-weight:700;font-style:normal;font-variant:normal;text-decoration:underline;-webkit-text-decoration-skip:none;text-decoration-skip-ink:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">Resumen:</span><span style="font-size:12pt;font-family:Verdana;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;"> One of the most exciting and unsolved problems in Astrophysics is figuring out the origin of the Ultra High Energy Cosmic Rays (UHECRs). These are protons and heavy ions having an energy larger than 1 EeV arriving on Earth from outside our Galaxy, but their origin remains unknown. Relativistic jets in Active 10 Galactic Nuclei (AGN) are candidates to be the sources where these particles are accelerated. Diffusive shock acceleration is the most established mechanism to accelerate particles in sources where strong shocks are present, such as AGN jets. However, recent theoretical advances combined with multi-frequency observational data indicate that relativistic shocks in AGN jets are unable to accelerate particles to energies much larger than a PeV. The implication of this result is that if UHECRs are accelerated by shocks, then those shocks are probably not relativistic, and therefore mildly relativistic shocks in the backflow of giant-lobed radio galaxies such as Centaurus A and Fornax A are very promising candidates to accelerate UHECRs. In this talk I will present the state of the art of UHECR acceleration by shocks in AGN. I will focus on particle acceleration and magnetic field amplification in termination shocks and in the backflows in AGN jets.</span></p>
<p dir="ltr"
style="line-height:1.38;margin-top:0pt;margin-bottom:0pt;text-align:
justify;"><span style="font-size:12pt;font-family:Verdana;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">----------------------------------------------------------------------------------</span></p>
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