Dr
Veronique Ferlet-Cavrois
(ESA)
06/03/2017, 09:45
Dr
Karl Dietrich Bunte
(etamax space GmbH)
06/03/2017, 10:30
Dr
Paulo Gordo
(FCUL)
06/03/2017, 11:40
Tore André Bekkeng
(EIDEL)
06/03/2017, 12:20
Mr
Benjamin RUARD
(Artenum)
06/03/2017, 14:00
Dr
Stanislas Guillemant
(LESIA)
06/03/2017, 14:30
Dr
Daniel Heynderickx
(DH Consultancy BVBA)
06/03/2017, 15:00
Upgrade of Open Data Interface (ODI)
D. Heynderickx, DH Consultancy, Leuven, Belgium
P. Wintoft, Solar Analytics, SE
H. Evans, ESA/ESTEC, Noordwijk, The Netherlands
ODI is a MySQL database framework developed for streamlined ingestion and storage of time series of spacecraft and ground based data.
The latest upgrades of the framework consist of:
- functionality for ingesting netCDF data...
Dr
Alessandro Bruno
(Università degli Studi di Bari, Italy)
06/03/2017, 16:00
Dr
Daniel Heynderickx
(DH Consultancy BVBA)
06/03/2017, 17:00
New ESA Projects of Radiation Belt Modelling
D. Heynderickx, DH Consultancy, Leuven, Belgium
F. Lei, RadMod Research, Camberley, UK
I. Sandberg, IASA & SPARC, Athens, Greece
I. Daglis, IASA, Athens, Greece
M. Cyamukungu, CSR/UCL, Belgium
E. de Donder, BIRA-IASB, Belgium
P. Truscott, Kallisto Consultancy, Farnborough, UK
H. Evans, P. Jiggens, D. Rodgers, ESA/ESTEC, Noordwijk, The...
Mr
Juha-Pekka Luntama
(ESA)
07/03/2017, 09:30
Dr
Alexi Glover
(ESA)
07/03/2017, 09:50
Dr
Pier Giorgio Rancoita
(INFN sez. di Milano Bicocca)
07/03/2017, 10:10
Dr
Christian Schwarz
(ESA)
07/03/2017, 10:30
Sylvain Girard
07/03/2017, 11:20
Mrs
Françoise BEZERRA
(CNES), Mr
Robert ECOFFET
(CNES)
07/03/2017, 12:00
Mrs
Angélica SICARD-PIET
(ONERA)
07/03/2017, 14:20
A model of high energy protons for low altitude (below 800 km) mission specification has been developed at ONERA. This model is based on the long duration NOAA measurement series. We used only the highest omnidirectional channel from SEM on board the old NOAA satellites, and the corresponding channel from SEM-2 on board the new NOAA ones, as the other channels are...
Mrs
Angélica SICARD-PIET
(ONERA)
07/03/2017, 14:40
The well known AP8 and AE8 NASA models are commonly used in the industry to specify the radiation belt environment. Unfortunately, there are some limitations in the use of these models, first due to the covered energy range, but also because in some regions of space, there are discrepancies between the predicted average values and the measurements. Therefore, a new model has been developped at...
Dr
Athina Varotsou
(TRAD)
07/03/2017, 15:30
AE9/AP9 radiation belt models were developed to substitute the commonly used AE8/AP8 models for trapped particles. This study explored the impact of the integration of these new models into environment specifications. Multiple mission types were considered such as LEO, MEO and electrical orbital rising trajectories. Dose and displacement damage calculations were performed using FASTRAD® and...
Dr
Sebastien Bourdarie
(ONERA)
07/03/2017, 15:50
In flight feedback data are collected such as displacement damage doses, ionizing doses, cumulated SEUs, and DSNU on Star Tracker on board various space vehicles and are compared to predictions performed with (1) proton measurements performed with spectrometers data on board the same spacecraft if any and (2) protons spectrum predicted by the legacy AP8min model and the AP9 and OPAL models....
Dr
Sebastien Bourdarie
(ONERA)
07/03/2017, 16:25
An Ensemble Kalman filter combined with the Salammbô 3D tool has been used to produce a re-analysis data base of the electron radiation belt from September 2012 to end of 2015. RBSP-A&B/MagEis data, GOES-13/MagEd and GOES-13/SEM data were ingested by the system. So far only omni-directional fluxes have been considered in this study. The time resolution of the re-analysis data base is 10...
Dr
Athina Varotsou
(TRAD)
07/03/2017, 16:45
For the definition of the space radiation environment, missions are usually defined with a standard number of orbits and number of points per orbit. It has been shown that the modification of these parameters can induce differences on the results. The purpose of this study was to determine the impact of the definition of the mission parameters on the fluxes of particles but also on the...
Dr
Athina Varotsou
(TRAD)
07/03/2017, 17:05
OMERE is a freely distributed tool allowing to perform radiation environment and effects calculations (TID, TNID, SEE) for space missions. OMERE is developed by the engineering department of TRAD with the support from the CNES and it is used by engineers from the private and public sector all over world. The new developments and new interface of the latest OMERE version will be presented.
Mr
Pierre Pourrouquet
(TRAD)
08/03/2017, 09:30
Different types of detectors are used for the TID calculation based on the RMC method: points and volumes. The impact of their location, their dimensions and their shape has been studied taking into account different geometric models with an increasing complexity. The impact depends on the particle environment and on whether the detector is located inside or at the surface of the spacecraft.
Mr
Pierre Pourrouquet
(TRAD)
08/03/2017, 09:50
Different types of shielding geometry are considered as input for a TNID sector analysis calculation: sphere and slab. TNID calculations using the Reverse Monte Carlo method have also been performed. Analysis of the results allows to make recommendations on the choice of the calculation method based on the complexity of the radiation model.
Mrs
Françoise BEZERRA
(CNES)
08/03/2017, 10:10
Mr
Robert ECOFFET
(CNES)
08/03/2017, 10:15
A brief overwiew of on-going actions, an example of harmonized R&D.
Mr
Nicolas Sukhaseum
(TRAD)
08/03/2017, 10:35
The aim of this study is to investigate the proton direct ionization sensitivity of integrated circuits. This work includes the development of a calculation methodology to assess the direct ionization contribution to the proton SEE rate, the experimental characterization of a 45nm CMOS SRAM-based FPGA under low energy proton, as well as the space environment and calculation parameter impact on...
Mr
Pierre Pourrouquet
(TRAD)
08/03/2017, 11:20
TRADCARE (Tool for RADiation Constraints Analysis and Reliability Enhancement) is a tool allowing to predict SEE sensitivity of ASIC during its design phase. It is composed of interchangeable modules for each calculation step, starting from the whole IC design up to the SEE reliability prediction. Application cases will be presented.
Mr
Pierre Pourrouquet
(TRAD)
08/03/2017, 11:45
The evolution in the microelectronic field leads to the presence of high Z materials close to the sensitive volume of electronic components. Through interactions with highly energetic protons, as is the case in irradiation facilities or in space, recoil atoms can reach these sensitive volumes with high LET. Based on worst case hypotheses, this study showed the presence of high LET recoil...
Mrs
Françoise BEZERRA
(CNES), Ms
Natalie Chatry
(TRAD)
08/03/2017, 12:05
Status on the various actions on this subject and latest results
Mr
Nicolas Sukhaseum
(TRAD)
08/03/2017, 12:25
This study is based on the work of Kay et al. [2012][2013] and investigates the effects of preliminary multiple write cycles on the radiation hardness of NAND Flash memories. This work includes the experimental characterization of 2 references under TID and heavy ions, and the test data post-treatment and analysis.
Mrs
Françoise BEZERRA
(CNES)
08/03/2017, 12:45
This contribution will focus on recent prospective actions on « new » test facilities, e.g. 6-20 MeV electrons at Carcassonne Hopital, France, CHARM (CERN), new ion cocktail at UCL, etc…
Mr
Thierry Nuns
(ONERA)
08/03/2017, 14:10
Mr
Thierry Nuns
(ONERA)
08/03/2017, 14:30
08/03/2017, 14:50
Mr
Marco Pinto
(LIP)
08/03/2017, 15:10
Mr
Nicolas Sukhaseum
(TRAD)
08/03/2017, 15:30
Dr
Pierre Garcia
(TRAD)
08/03/2017, 16:10
Mr
françois-xavier guerre
(hirex engineering)
08/03/2017, 16:40
Dr
Bendy Tanios
(HIREX ENGINEERING)
08/03/2017, 17:00
Mr
Carlos Urbina Ortega
(ESA)
08/03/2017, 17:30
Mr
ENOAL LE GOULVEN
(TRAD)
09/03/2017, 09:00
Dr
Michael Wind
(Seibersdorf Laboratories)
09/03/2017, 09:20
Dr
Michael Steffens
(Fraunhofer INT)
09/03/2017, 09:40
Mr
Lionel SALVY
(TRAD)
09/03/2017, 10:00
Dr
Heikki Kettunen
(University of Jyväskylä, Department of Physics), Mr
Laurent Standaert
(Université catholique de Louvain), Dr
Wojtek Hajdas
(PSI)
09/03/2017, 10:20
Mr
Nicolas Sukhaseum
(TRAD)
09/03/2017, 11:10
Dr
Pierre Garcia
(TRAD)
09/03/2017, 11:30
Mr
Jeffrey Chuan
(Thales Alenia Space España)
09/03/2017, 12:00
Mr
Adrian Evans
(IROC Technologies)
09/03/2017, 12:20
In this presentation, we review current work on SET measurement including on-chip and off-chip techniques. We present test results for SET measurements using the SPA laser at the CNES, Toulouse and the TPA laser at NRL, Washington.
Results are presented for SETs in elementary transistors, logic gates as as for complex digital circuits
Mr
Adrian Evans
(IROC Technologies)
09/03/2017, 12:40
This presentation provides a snapshot of the AO8191 TRP activity which
involves the comprehensive radiative characterization of 6 components (4
SRAMs, 1 SoC and 1 FPGA) using heavy-ions, high- and low-energy protons and electrons.
The test setups and methodologies will be presented as well as initial
heavy-ion test results.
In one SRAM component, an unusual SEFI failure mode was identified...
Dr
Athina Varotsou
(TRAD), Dr
Pierre Garcia
(TRAD)