[CvGmt News] Avviso Colloqui della Classe di Scienze Prof. Bruno Coppi (17.10.2012) ore 15:00 Aula Mancini- Reminder

Valeria Giuliani valeria.giuliani at sns.it
Wed Oct 17 12:38:54 CEST 2012


Il 15/10/2012 12:47, Valeria Giuliani ha scritto:
> Il 08/10/2012 12:19, Valeria Giuliani ha scritto:
>>
>> Colloqui Classe di Scienze
>>
>>
>>     Mercoledì 17 ottobre 2012
>>
>> ore 15.00
>>
>> _Scuola Normale Superiore_
>>
>> Pisa
>>
>> (Aula Mancini)
>>
>> *__*
>>
>> *Bruno Coppi__*
>>
>> /M.I.T., USA/
>>
>> //
>>
>> Terrà un seminario dal titolo:
>>
>> */"/**Complexity in the Universe and Down to Earth/"/*
>>
>> */Abstract:/**//*
>>
>> /The access to Space both with observational instruments (e.g. 
>> optical,X and //?//rays) and in situ measurements e.g. over distances 
>> of the order of the size of the Heliosphere  (about  100 
>> astronomical  units)  together  with  the  development  of  new 
>> relevant technologies have given us new perspectives on the 
>> limitations of what we can explain of the Universe in view of all the 
>> novel phenomena discovered.  In particular, most of our efforts have 
>> been devoted to a reductionistic approach in our earthbound 
>> investigations of physical phenomena leaving us relatively unprepared 
>> to deal with the macroscopic complexity of the Universe. Objects such 
>> as jets with extreme collimations and lengths, black holes 
>> manifesting themselves with a variety of effects and radiation 
>> emissions,  gamma ray  bursts,  etc.  are  relevant examples. The  
>> least sophisticated plasma theory to deal with these phenomena 
>> requires dealing with a 7-dimensions space analysis. Only relatively 
>> modest advances have been made in its application to astrophysics. /
>>
>> /Self-organization processes have been identified in magnetically 
>> confined laboratory plasmas, the most notable being the "profile 
>> consistency" of the electron temperature. These processes have to 
>> play an important role in astrophysical objects such as accretion 
>> structures around black holes and are in need of a theoretical effort 
>> commensurate with their importance. Far less elementary complexities 
>> to be dealt with on Earth are associated with societal issues such as 
>> the interaction of the energy needs with those of climate and 
>> economics.   In this context, the lack of a scientifically well 
>> founded and adequate effort to develop novel sources of nuclear 
>> energy and fusion burners in particular, considering that the science 
>> involved is strongly coupled to astrophysics, is discussed.**/
>>
>> *//*
>>
>>
>> -- 
>> Valeria Giuliani
>> Scuola Normale Superiore
>> Area Didattica
>> Servizio Supporto attivita Didattiche
>> tel.050509260
>> Fax.050509045
>> v.giuliani at sns.it
>> adi.sd at sns.it
>
>
> -- 
> Valeria Giuliani
> Scuola Normale Superiore
> Area Didattica
> Servizio Supporto attivita Didattiche
> tel.050509260
> Fax.050509045
> v.giuliani at sns.it
> adi.sd at sns.it


-- 
Valeria Giuliani
Scuola Normale Superiore
Area Didattica
Servizio Supporto attivita Didattiche
tel.050509260
Fax.050509045
v.giuliani at sns.it
adi.sd at sns.it

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