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  • Educational project | UnivEarthS
    Bang to the future Universe Support au PCCP The transient catastrophic Universe Interface projects Geoparticles Fundamental physics and Geophysics in space From dust to planets Former Interface projects Formation and early evolution of Planetary systems The youth of cosmic rays and their emergence in the interstellar clouds Gamma ray instrumentation development Young team project Experimental geophysics Valorization project Data distribution visualisation and cloud computing PUBLICATIONS EDUCATIONAL Nanosatellite student project IGOsat UnivEarthS JOB OPPORTUNITY Experimental Dark Matter Search Post Doctoral Research Fellow IGOSat internship PhD position Effect of the North South dichotomy on the thermal structure and evolution of Mars Search this site September Mon Tue Wed Thu Fri Sat Sun 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Sign in Password forgotten Home EDUCATIONAL Educational project Inter University Diploma Terre Planètes Univers TPU Earth planets Univers The three laboratories involved in the LabEx AIM APC and IPGP are involved in various curriculum in astro and geo sciences The diploma TPU is proposed as a label of excellence for high level international and national students corresponding to an extra

    Original URL path: http://www.univearths.fr/en/educational-project?mini=node%2F333%2F2015-09 (2015-10-10)
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  • K2 : Nanosatellite student project IGOsat UnivEarthS | UnivEarthS
    to carry out biomicrology experiments in microgravity The list goes on and on and today all across the globe in Equador Japan Hungary India or Vietnam universities and space research institutions are designing tools taking the space adventure to a brand new level At the Paris Denis Diderot University as a part of the Laboratoire d Excellence LabEx UnivEarthS the AIM APC and IPGP laboratories have teamed up to launch a nanosatellite project which will be entirely conceived and developped by students Alrigth then I ve got myself some ducktape matches and a Swiss army knife what s the plan In order to survive the launch and be able to function under the harsh conditions of space a satellite must be designed as a self sufficient reliable and robust system capable of dealing with almost anything that space would throw at it That s the reason why a satellite is actually a complexe assembly of interdependant sub parts Thus regardless of the mission type a satellite must necessarily come with the following equipments a complete and self sufficient electrical architecture capable of distributing the electrical production of the solar panels towards sub systems and able to manage the use of batteries energy a perfectly reliable radio frequency telecommunication system which must function during the entire lifespan of the satellite and allow data transmission and commands reception with ground control stations altitude control captors and actuators allowing for the determination and control of the relative position and direction of motion of the satellite an onboard computer controlling other sub systems and programmed with enough failsafes and redundancies so as to be geared to meet any eventuality Furthermore every satellite is designed with one or several functions in mind those functions corresponding to the purpose of the payload There exist as many satellites as payload purposes whether it is to allow for information broadcasting telecommunication satellites Earth observation civilian or military worldwide localisation services GPS GLONASS GALILEO or scientific research XMM Plank AKARI GOCE THEMIS satellites I was always told to aim for the stars The Paris Diderot University IGOsat will take onboard two scientific payloads It will be following a polar heliosynchronous orbit at an altitude around 700km and in so doing IGOsat will extend our knowledge of high energy particles trapped in radiation belts It will also allow in situ measurements of the electrons density in the ionosphere the upper layer of the atmosphere consitute a diluted ionized gas and thus help us have a better understanding of the correlation of these phenomenons with solar activity More specifically those two payloads will be a GPS receiver and a charged particles and photon detector The GPS receiver will measure phase differences between two carrier signals of 1 2 GHz L1 and 1 6 GHz L2 The ionosphere is a dispersive medium which introduces a propagation delay in a signal of a defined frequency The phase difference between the two carrier signals will give us information about the cumulative electronic density on

    Original URL path: http://www.univearths.fr/en/k2-nanosatellite-student-project-igosat-univearths?mini=node%2F333%2F2015-09 (2015-10-10)
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  • K2 : Nanosatellite student project IGOsat UnivEarthS | UnivEarthS
    able to carry out biomicrology experiments in microgravity The list goes on and on and today all across the globe in Equador Japan Hungary India or Vietnam universities and space research institutions are designing tools taking the space adventure to a brand new level At the Paris Denis Diderot University as a part of the Laboratoire d Excellence LabEx UnivEarthS the AIM APC and IPGP laboratories have teamed up to launch a nanosatellite project which will be entirely conceived and developped by students Alrigth then I ve got myself some ducktape matches and a Swiss army knife what s the plan In order to survive the launch and be able to function under the harsh conditions of space a satellite must be designed as a self sufficient reliable and robust system capable of dealing with almost anything that space would throw at it That s the reason why a satellite is actually a complexe assembly of interdependant sub parts Thus regardless of the mission type a satellite must necessarily come with the following equipments a complete and self sufficient electrical architecture capable of distributing the electrical production of the solar panels towards sub systems and able to manage the use of batteries energy a perfectly reliable radio frequency telecommunication system which must function during the entire lifespan of the satellite and allow data transmission and commands reception with ground control stations altitude control captors and actuators allowing for the determination and control of the relative position and direction of motion of the satellite an onboard computer controlling other sub systems and programmed with enough failsafes and redundancies so as to be geared to meet any eventuality Furthermore every satellite is designed with one or several functions in mind those functions corresponding to the purpose of the payload There exist as many satellites as payload purposes whether it is to allow for information broadcasting telecommunication satellites Earth observation civilian or military worldwide localisation services GPS GLONASS GALILEO or scientific research XMM Plank AKARI GOCE THEMIS satellites I was always told to aim for the stars The Paris Diderot University IGOsat will take onboard two scientific payloads It will be following a polar heliosynchronous orbit at an altitude around 700km and in so doing IGOsat will extend our knowledge of high energy particles trapped in radiation belts It will also allow in situ measurements of the electrons density in the ionosphere the upper layer of the atmosphere consitute a diluted ionized gas and thus help us have a better understanding of the correlation of these phenomenons with solar activity More specifically those two payloads will be a GPS receiver and a charged particles and photon detector The GPS receiver will measure phase differences between two carrier signals of 1 2 GHz L1 and 1 6 GHz L2 The ionosphere is a dispersive medium which introduces a propagation delay in a signal of a defined frequency The phase difference between the two carrier signals will give us information about the cumulative electronic density

    Original URL path: http://www.univearths.fr/en/k2-nanosatellite-student-project-igosat-univearths?quicktabs_menu_k2_en=0 (2015-10-10)
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  • Job opportunity | UnivEarthS
    catastrophic Universe Interface projects Geoparticles Fundamental physics and Geophysics in space From dust to planets Former Interface projects Formation and early evolution of Planetary systems The youth of cosmic rays and their emergence in the interstellar clouds Gamma ray instrumentation development Young team project Experimental geophysics Valorization project Data distribution visualisation and cloud computing PUBLICATIONS EDUCATIONAL Nanosatellite student project IGOsat UnivEarthS JOB OPPORTUNITY Experimental Dark Matter Search Post Doctoral Research

    Original URL path: http://www.univearths.fr/en/job-opportunity?mini=node%2F333%2F2015-09 (2015-10-10)
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  • Experimental Dark Matter Search - Post Doctoral Research Fellow | UnivEarthS
    in the interstellar clouds Gamma ray instrumentation development Young team project Experimental geophysics Valorization project Data distribution visualisation and cloud computing PUBLICATIONS EDUCATIONAL Nanosatellite student project IGOsat UnivEarthS JOB OPPORTUNITY Experimental Dark Matter Search Post Doctoral Research Fellow IGOSat internship PhD position Effect of the North South dichotomy on the thermal structure and evolution of Mars Search this site September Mon Tue Wed Thu Fri Sat Sun 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Sign in Password forgotten Home JOB OPPORTUNITY Experimental Dark Matter Search Post Doctoral Research Fellow Experimental Dark Matter Search Post Doctoral Research Fellow The UnivEarthS excellence laboratory has an opening for a 2 year postdoctoral researcher position with the neutrino dark matter group at the Laboratoire Astroparticule et Cosmologie APC in Paris The group is actively involved in the DarkSide Double Chooz Borexino SOX ORCA and WA105 experiments The successful candidate for this position is expected to contribute to the DarkSide programme and to the liquid argon detector R D DarkSide 50 is a two phase liquid argon time projection chamber running since

    Original URL path: http://www.univearths.fr/en/experimental-dark-matter-search-post-doctoral-research-fellow?mini=node%2F333%2F2015-09 (2015-10-10)
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  • Experimental Dark Matter Search - Post Doctoral Research Fellow | UnivEarthS
    in the interstellar clouds Gamma ray instrumentation development Young team project Experimental geophysics Valorization project Data distribution visualisation and cloud computing PUBLICATIONS EDUCATIONAL Nanosatellite student project IGOsat UnivEarthS JOB OPPORTUNITY Experimental Dark Matter Search Post Doctoral Research Fellow IGOSat internship PhD position Effect of the North South dichotomy on the thermal structure and evolution of Mars Search this site November Mon Tue Wed Thu Fri Sat Sun 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Sign in Password forgotten Home JOB OPPORTUNITY Experimental Dark Matter Search Post Doctoral Research Fellow Experimental Dark Matter Search Post Doctoral Research Fellow The UnivEarthS excellence laboratory has an opening for a 2 year postdoctoral researcher position with the neutrino dark matter group at the Laboratoire Astroparticule et Cosmologie APC in Paris The group is actively involved in the DarkSide Double Chooz Borexino SOX ORCA and WA105 experiments The successful candidate for this position is expected to contribute to the DarkSide programme and to the liquid argon detector R D DarkSide 50 is a two phase liquid argon time projection chamber running since

    Original URL path: http://www.univearths.fr/en/experimental-dark-matter-search-post-doctoral-research-fellow?mini=node%2F333%2F2015-11 (2015-10-10)
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  • IGOSat internship | UnivEarthS
    PCCP The transient catastrophic Universe Interface projects Geoparticles Fundamental physics and Geophysics in space From dust to planets Former Interface projects Formation and early evolution of Planetary systems The youth of cosmic rays and their emergence in the interstellar clouds Gamma ray instrumentation development Young team project Experimental geophysics Valorization project Data distribution visualisation and cloud computing PUBLICATIONS EDUCATIONAL Nanosatellite student project IGOsat UnivEarthS JOB OPPORTUNITY Experimental Dark Matter Search Post Doctoral Research Fellow IGOSat internship PhD position Effect of the North South dichotomy on the thermal structure and evolution of Mars Search this site September Mon Tue Wed Thu Fri Sat Sun 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Sign in Password forgotten Home JOB OPPORTUNITY IGOSat internship IGOSat internship The project IGOSat offers 17 internship Ingénierie système pour le projet IGOSat Modélisation complète de la boucle de contrôle d attitude d IGOSat Banc à plat de contrôle d attitude d IGOSat Réalisation d un banc de test du système d alimentation électrique Réalisation d une carte d acquisition pour capteurs analogiques et numériques d IGOSat

    Original URL path: http://www.univearths.fr/en/igosat-internship?mini=node%2F333%2F2015-09 (2015-10-10)
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  • PhD position: "Effect of the North/South dichotomy on the thermal structure and evolution of Mars" | UnivEarthS
    Effect of the North South dichotomy on the thermal structure and evolution of Mars Subject offered for a contract starting october 2015 The InSight Interior Exploration using Seismic Investigations Geodesy and Heat Transport mission is a NASA Discovery Program mission that will place a single geophysical lander on Mars to study its deep interior The mission s objective is to study the geological evolution of Mars using a seismometer SEIS instrument built at IPG Paris and heat transfer probe HP3 instrument built at DLR Berlin The purpose of the PhD is to build thermal models for the Martian crust and mantle to be used to predict both heat flow and seismological data that will be measured by the HP3 and SEIS instruments One of the main objectives of the PhD is to understand the potential consequences of the North South dichotomy of Mars on its internal thermal structure Indeed Mars is characterized by two very different hemispheres The Northern hemisphere is covered by large lava plains and is lower in elevation and younger in age than the Southern hemisphere that is much more craterized The dichotomy might only be a surface feature but it could also reflect differences in density and composition in between the Northern and Southern crust and lithosphere of Mars In particular evidences for the presence of felsic rocks at the surface of Mars have been found all in the Southern hemisphere The InSight landing site is located close to the dichotomy boundary As a result the to be measured heat flow and seismicity will be influenced by the physical properties of both hemispheres We seek a highly motivated PhD candidate with a strong physics or geophysics background The PhD student will develop 2D and 3D numerical thermal models and run 3D mantle convection simulations using the

    Original URL path: http://www.univearths.fr/en/phd-position-effect-northsouth-dichotomy-thermal-structure-and-evolution-mars (2015-10-10)
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