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Romania
Citizenship:
Romania
Ph.D. degree award:
1992
Mr.
Valer
Tosa
PhD
Senior Researcher
-
INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU TEHNOLOGII IZOTOPICE SI MOLECULARE I N C D T I M
Researcher | Scientific reviewer | Manager
>20
years
Web of Science ResearcherID:
not public
Personal public profile link.
Expertise & keywords
optics, laser, spectroscopy
Ultrashort pulses lasers
Nonlinear optics
Numerical modeling
Mass transport
Laser plasma
Gaseous plasma
mass diffusion
Numerical methods, Process numerical simulation
Projects
Publications & Patents
Entrepreneurship
Reviewer section
eXtreme ultraviolet to soft-X-ray Photonic Integrated Circuits
Call name:
H2020-FETOPEN-2018-2020
2021
-
2024
Role in this project:
Partner team leader
Coordinating institution:
POLITECNICO DI MILANO
Project partners:
POLITECNICO DI MILANO (); INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU TEHNOLOGII IZOTOPICE SI MOLECULARE I N C D T I M ()
Affiliation:
INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU TEHNOLOGII IZOTOPICE SI MOLECULARE I N C D T I M ()
Project website:
Abstract:
This project aims at the realization of a new technological platform for the development of a EUV - soft X-ray integrated
photonics.
The development of a novel technology able to manipulate high-energy photons in integrated devices may open integrated
photonics to novel frontiers; in particular, the spectral range going form the extreme ultraviolet to the soft X-rays is very
attractive for applications in Micro- and Nanoelectronics, Biology, Pharmacology, Material and Surface Sciences, Chemistry,
Physics, Metrology and in many other fields.
The ambitious goals of the project will be reached through the synergetic interaction among different disciplines as Ultrafast
Laser Technology, Extreme Nonlinear Optics, Femtosecond Laser Micromachining, Fluid Dynamics, Nanotechnology, EUV
to soft X-rays technology. The partners involved in this proposal are leaders in those research fields, thus making the
ambitious project goals feasible.
The innovative technology demonstrated in this project will be the base for a large variety of future devices offered to
industrial and scientific customers, with functionalities tailored to specific applications.
Read more
Laser pulse shaping and characterization: measurement, reconstruction software and adaptive optics
Call name:
ELI_03/01.10.2020
2020
-
2023
Role in this project:
Project coordinator
Coordinating institution:
INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU TEHNOLOGII IZOTOPICE SI MOLECULARE I N C D T I M
Project partners:
INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU TEHNOLOGII IZOTOPICE SI MOLECULARE I N C D T I M ()
Affiliation:
INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU TEHNOLOGII IZOTOPICE SI MOLECULARE I N C D T I M ()
Project website:
Abstract:
The main purpose of this project is to develop a fast numerical instrument which performs the complete temporal-spectral reconstruction of the ultrashort laser pulses at ELI-NP facility.
Here we propose to develop a software based on artificial neural networks (ANN) for the complete reconstruction of laser pulses generated at ELI-NP. ANNs are high performance and high speed deep learning algorithms, which have been successfully used in diverse nonlinear problems and applications like image and pattern recognition, classification, identification.
Read more
Laser pulse propagation at relativistic intensities
Call name:
03ELI
2016
-
2019
Role in this project:
Project coordinator
Coordinating institution:
INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU TEHNOLOGII IZOTOPICE SI MOLECULARE I N C D T I M
Project partners:
INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU TEHNOLOGII IZOTOPICE SI MOLECULARE I N C D T I M (RO); INSTITUTUL NATIONAL DE CERCETARE - DEZVOLTARE PENTRU FIZICA SI INGINERIE NUCLEARA " HORIA HULUBEI " - IFIN - HH (RO)
Affiliation:
INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU TEHNOLOGII IZOTOPICE SI MOLECULARE I N C D T I M (RO)
Project website:
https://www.itim-cj.ro/eli3/index.htm
Abstract:
Read more
Femtosecond pulse shaping to control attosecond pulse generation
Call name:
Projects for Young Research Teams - RUTE -2014 call
PN-II-RU-TE-2014-4-0425
2015
-
2017
Role in this project:
Coordinating institution:
INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU TEHNOLOGII IZOTOPICE SI MOLECULARE I N C D T I M
Project partners:
INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU TEHNOLOGII IZOTOPICE SI MOLECULARE I N C D T I M (RO)
Affiliation:
INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU TEHNOLOGII IZOTOPICE SI MOLECULARE I N C D T I M (RO)
Project website:
http://www.itim-cj.ro/PNCDI/ru185/index.htm
Abstract:
During this project we intend to develop a numerical method for shaping femtosecond laser pulses to optimize the controlled generation of attosecond pulses which are used in time-resolved pump-probe experiments. We propose a fundamental type research, which contributes to a deeper understanding of the dynamics of electrons on the attosecond time scale. We will elaborate the pulse shaping method based on optimizing the electron trajectories in high-order harmonic generation (HHG) in two-color driving fields. The main goal of the project is to offer, as a final deliverable, a useful numerical tool for experimental groups in order to find the optimal configuration of their particular HHG setup and generate both intense and high-energy XUV (soft X-ray) attosecond pulses. The main goal of the project is to fill the gap between the results of theoretical calculations for the ideal waveform in HHG and the real experimental possibilities existing in laboratories.
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Optical Nanofabrication in the domain 5 nm - 50 nm
Call name:
Joint Applied Research Projects - PCCA 2013 - call
PN-II-PT-PCCA-2013-4-1374
2014
-
2017
Role in this project:
Coordinating institution:
STOREX TECHNOLOGIES SRL
Project partners:
STOREX TECHNOLOGIES SRL (RO); UNIVERSITATEA POLITEHNICA DIN BUCURESTI (RO); INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU TEHNOLOGII IZOTOPICE SI MOLECULARE I N C D T I M (RO); TEHNO ELECTRO MEDICAL COMPANY SRL (RO); INSTITUTUL NATIONAL DE CERCETARE-DEZVOLTARE PENTRU INGINERIE ELECTRICA ICPE - CA BUCURESTI (RO); REGIA AUTONOMĂ TEHNOLOGII PENTRU ENERGIA NUCLEARĂ - RATEN PITEŞTI SUCURSALA CENTRUL DE INGINERIE TEHNOLOGICĂ OBIECTIVE NUCLEARE BUCUREŞTI MĂGURELE CITON (RO)
Affiliation:
INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU TEHNOLOGII IZOTOPICE SI MOLECULARE I N C D T I M (RO)
Project website:
http://storextech.github.io/nanofab/
Abstract:
The main objective of the Project “Optical Nanofabrication in the domain 50 nm – 5 nm” is to valorize the last results of Quantum Optical Lithography with resolution of 2 nm [1] to 3D optical nanofabrication.
Secondary objectives of NANOFAB Project are the following: i) development of metamaterials (3D photonic crystals) able to improve telecommunications ii) realization of nanochannels and nanoarrays for DNA studies and iii) production of metallic components such as gear for the prototype nanorobots.
Initially, complex 3D structures were produced by stacking multiple 2D layers. The patterns were realized by lithography (optical lithography and Electron Beam Lithography). A new opportunity in 3D fabrication has been started by the development of femtosecond lasers. Materials processing technology by using femtosecond laser irradiation has attracted tremendous interest from the scientific and technological communities. Studies have indicated that diffraction limit creates a major difficulty to obtain 3D structures with dimension smaller than 100 nm. Quantum Optical Lithography broke the diffraction barrier by using new approaches and materials (fluorescent photosensitive glass-ceramics, resist). Fluorescent photosensitive glass-ceramics were successfully tested to produce 3D nanostructures at 2 nm resolution.
The expected results are interesting and the exploitation of this new technique could be economically attractive. A group of novel technologies relating to laser nanomachining using Quantum Optical Lithography will be developed. This advanced materials processing technique opens the door to a new generation of optical devices for telecommunications, nanofluidics and biological sensing.
In present days, optical fiber telecommunications are carried out by infrared lasers. Optical Nanofabrication based on Quantum Optical Lithography with 2 nm resolution is the only technology able to realize at low price and high quality optical components dedicated for optical fiber telecommunications with visible light. This shift of wavelength from infrared to visible light will improve in a major way the performances of telecommunication systems.
US government agencies granted funds to universities and research institutes exceeding billion towards research developing nanodevices for medicine.
Large corporations like Alcatel-Lucent, NEC, Corning, Nippon Telegraph and Telephone invest in optical fiber telecommunications R&D and General Electric, Hewlett-Packard, Northrop Grumman work in the development of medical nanorobots. All these companies could be interested in the application of Optical Nanofabrication in production.
The 1961 classic science-fiction movie Fantastic Voyage movie was about a team of scientists who are shrunk down and sent in a miniature submarine inside the body to repair a blood clot in an ailing colleague’s brain.
The Project NANOFAB will start to convert this dream into reality by producing first metallic components needed for a prototype medical nanorobot.
[1] Pavel E, Jinga S, Andronescu E, Vasile B S, Kada G,
Sasahara A, Tosa N, Matei A,Dinescu M, Dinescu A and
Vasile O R 2013 2nm Quantum Optical Lithography ,
Optics Communications 291 259–263
Read more
Open School for Academic Self-Improvement. Research, Academic Writing and Career Management
Call name:
Joint Applied Research Projects - PCCA-2011 call, Type 1
PN-II-PT-PCCA-2011-3.1-0682
2012
-
2016
Role in this project:
Key expert
Coordinating institution:
UNIVERSITATEA BABES BOLYAI
Project partners:
UNIVERSITATEA BABES BOLYAI (RO); INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU TEHNOLOGII IZOTOPICE SI MOLECULARE I N C D T I M (RO)
Affiliation:
INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU TEHNOLOGII IZOTOPICE SI MOLECULARE I N C D T I M (RO)
Project website:
http://www.econ.ubbcluj.ro/~rodica.lung/openres
Abstract:
Research management, research career development and academic writing have become in later days prerequisites for successful academic track records and/or research careers. Formal and informal support programs are already in place in many of the top universities worldwide. Nevertheless, in Romania, such an approach has not been yet prospected and tested. The project proposes to build and expand the research capacity at both undergraduate and graduate level, helping students and researchers not only to improve their research skills but also their capacity to manage and communicate research (through research management, career management and academic writing).An interdisciplinary group will be created at the end of the project implementation, which will have a comprehensive set of tested instruments, competencies and the necessary know-how for carrying out a Complex Research Competencies training program. Once developed and tested the open training program may become a cornerstone in the future academic and research career development of researchers, weather at the beginning of their career or more advanced ones. While keeping the open school concept, the project team will promote and propose that the program becomes a permanent offer for the academic community and to be included as a transversal skills development program for the various faculties within the Babes-Bolyai University. The partner in the project, INCDTIM Cluj, will continue to provide expertise in the hard sciences component of the program. If such decision is reached, the CRC training program will contribute to the creation, development and further advancement of the Romanian academic community, especially those at the beginning of their research career. This will create, on a long run, a pool of better prepared and trained candidates for research positions within the structures of the two partners.
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Ultrafast laser Facility with Optimized high order harmonics UltraViolet sources
Call name:
Joint Applied Research Projects - PCCA-2011 call, Type 1
PN-II-PT-PCCA-2011-3.1-0886
2012
-
2016
Role in this project:
Coordinating institution:
INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU FIZICA LASERILOR, PLASMEI SI RADIATIEI - INFLPR RA
Project partners:
INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU FIZICA LASERILOR, PLASMEI SI RADIATIEI - INFLPR RA (RO); INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU TEHNOLOGII IZOTOPICE SI MOLECULARE I N C D T I M (RO); UNIVERSITATEA POLITEHNICA DIN BUCURESTI (RO); INSTITUTUL NATIONAL DE CERCETARE - DEZVOLTARE PENTRU FIZICA MATERIALELOR BUCURESTI RA (RO)
Affiliation:
INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU TEHNOLOGII IZOTOPICE SI MOLECULARE I N C D T I M (RO)
Project website:
http://ssll.inflpr.ro/ufouv/index.html
Abstract:
Nonlinear optics has revolutionized laser science by making it possible to efficiently convert laser light from one wavelength to another. Using the extreme nonlinear- optical process of high harmonic generation (HHG), light from an ultra-fast laser can be coherently up-shifted, resulting in a useful, tabletop, coherent and polarized short wavelength source. Such sources complement or replace expensive synchrotron facilities in specific applications.
The unique properties of UV HHG have already proven useful for studying ultra-fast molecular, plasma and materials dynamics, for characterizing nanoscale heat flow, for following element-specific dynamics in magnetic materials, and for high-resolution coherent imaging. HHG are ideal also for capturing the motion of electrons in atoms, molecules, and materials on their fundamental time (~fs) and length (~nm) scales.
Our project aims to develop at the TEWALAS laser system in INFLPR (15 TW, 10 Hz, 800 nm, 30 fs pulse duration), a HHG source technology as in [1] and also aims to build a facility to offer access to high flux radiation over the entire UV range. The major advantage is the ten fold increased UV production efficiency via quasi-phase matching control.
The expected impact of the development relates to a revolution in the efficiency of HHG sources, comparable with the one introduced by the periodically poled nonlinear crystals in laser physics. The optimized HHG sources will be patented and offered as high end products to the global ultra-fast laser market. The sources will also be the key elements at the core of a facility offering services related to the entire UV range, extending the capabilities of the TEWALAS laser facility. The commissioning of the UV user facility will be provided through a first experiment related to multi-coincidence photo-electron and photo-ion studies in diluted systems [2].
[1] Tosa V,et al., New J. of Phys. 10, 025016 (2008)
[2] C.M. Teodorescu, al., J. Chem. Phys. 109, 9280 (1998)
Read more
Method to characterize propagation effect on ELI laser pulses
Call name:
PN II Capacități Modul III
2014
-
2016
Role in this project:
Project coordinator
Coordinating institution:
INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU TEHNOLOGII IZOTOPICE SI MOLECULARE I N C D T I M
Project partners:
INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU TEHNOLOGII IZOTOPICE SI MOLECULARE I N C D T I M (); INSTITUTUL NATIONAL DE CERCETARE - DEZVOLTARE PENTRU FIZICA SI INGINERIE NUCLEARA " HORIA HULUBEI " - IFIN - HH ()
Affiliation:
INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU TEHNOLOGII IZOTOPICE SI MOLECULARE I N C D T I M ()
Project website:
https://www.itim-cj.ro/eli/index.htm
Abstract:
The purpose of the present project as a whole is to offer a reliable numerical calculation tool for ELI-type beam characterization and diagnostics throughout all the stages of beam shaping and transport, especially at points where experimental measurements are difficult or impossible to be performed.
In the first 6 months (2014) we designed two methods to calculate beam/pulse parameters. We tried to approach the problem constructively as in this stage even the collaborators directly involved in the ELI-NP beamline design are not certain about the final parameters and geometrical structure.
Read more
Petabyte Optical Disc
Call name:
Joint Applied Research Projects - PCCA-2011 call, Type 2
PN-II-PT-PCCA-2011-3.2-0210
2012
-
2016
Role in this project:
Key expert
Coordinating institution:
STOREX TECHNOLOGIES SRL
Project partners:
STOREX TECHNOLOGIES SRL (RO); UNIVERSITATEA POLITEHNICA DIN BUCURESTI (RO); INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU TEHNOLOGII IZOTOPICE SI MOLECULARE I N C D T I M (RO); METAV - CERCETARE DEZVOLTARE S.R.L. (RO); TEHNO ELECTRO MEDICAL COMPANY SRL (RO)
Affiliation:
TEHNO ELECTRO MEDICAL COMPANY SRL (RO)
Project website:
http://storextech.github.io/petopt/
Abstract:
The research activities regarding memory cells with storage densities over 5 Tbits/sq.in are challenging tasks for scientific community.
2D data storage systems need structures able to store 1 bit on a surface smaller than 129 sq.nm,only realizable by extreme lithographic techniques with resolution below 5nm. A way to further boost the effective data density is volumetric storage. A 3D solution, such as a compact disc, should have a capacity of 10 TB.
Fluorescent photosensitive glass-ceramics have been studied for the recording data over a number of years. In 2010, Petabyte Optical Disc [1], realized by a fluorescent glass-ceramics disc with 40 nm marks organized in virtual multilayers, was announced at Optical Data Storage Conference. This makes fluorescent photosensitive glass-ceramics very suitable for industrial applications.
The project named “Petabyte Optical Disc” will focus on the development of dedicated media disc and specific optical, optoelectronic and electronics components. Proposed research will cover the physical basis of the volume recording, as well as physicochemical mechanisms occurring in these materials.
Recent developments in writing procedures and materials [2] could increase the recording capacity of the optical disc up to 1 Exabyte
(1 billion GB).
Objectives:
•To develop fluorescent photosensitive glass-ceramics
•To analyze the mechanisms of recording and readout in optical storage
media, and to develop theoretical models for these mechanisms
•To characterize the storage media in terms of importance in optical
data storage
•To realize a Reader Drive demonstrator for Petabyte Optical Disc
References:
[1] E. Pavel, Optical Data Storage 2010, 23-26 May 2010, Boulder,
Colorado, USA, “Petabyte Optical Disc”
[2] E. Pavel, S. Jinga, E. Andronescu , B. S. Vasile, E. Rotiu ,
L. Ionescu and C. Mazilu,2011 Nanotechnology, 22, 025301, “5 nm
structures produced by direct laser writing”
Read more
Single attosecond pulse generation by femtosecond waveforms
Call name:
Exploratory Research Projects - PCE-2012 call
PN-II-ID-PCE-2012-4-0342
2013
-
2016
Role in this project:
Coordinating institution:
INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU TEHNOLOGII IZOTOPICE SI MOLECULARE I N C D T I M
Project partners:
INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU TEHNOLOGII IZOTOPICE SI MOLECULARE I N C D T I M (RO)
Affiliation:
INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU TEHNOLOGII IZOTOPICE SI MOLECULARE I N C D T I M (RO)
Project website:
http://www.itim-cj.ro/pncdi/id31
Abstract:
Generation of high-order harmonics (HH)is presently the main method to produce pulses of attosecond order duration. A monochromatic laser pulse induces this process every half optical cycle, thus, the harmonic emission is structured as a train of attosecond bursts which correspond to a comb of odd harmonics in the spectral domain. However spectroscopic and many other applications require single attosecond pulses (SAP) to be generated.
The project will explore SAP formation in macroscopic media in a novel configuration when three or more waveforms of incommensurate frequencies and femtosecond order duration are used as driving sources. A numerical model will be developed to (1) solve the wave equations for the simultaneous propagation of the waveforms in the ionizing gas (2) estimate the single dipole response of the atom to the combining fields and (3) solve the harmonic field propagation equations to calculate measurable quantities. The goals are (1) to model and explain SAP generation data which are obtained in collaborating laboratories (2) to find new field configurations able to achieve top characteristics (duration, intensity, broadband) of the attosecond bursts (3) to model and explain coherent beam combining experiments to be performed within romanian Extreme Light Infrastructure project.
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Dynamics of molecular excited states in interaction with coherent pulsed radiation
Call name:
Projects for Young Research Teams - TE-2011 call
PN-II-RU-TE-2011-3-0124
2011
-
2014
Role in this project:
Key expert
Coordinating institution:
Institutul National de Cercetare Dezvoltare pentru Tehnologii Izotopice si Moleculare Cluj Napoca
Project partners:
Institutul National de Cercetare Dezvoltare pentru Tehnologii Izotopice si Moleculare Cluj Napoca (RO)
Affiliation:
Project website:
http://www.itim-cj.ro/PNCDI/ru75/
Abstract:
The objective of this research is to establish, using quantum chemical methods, the excited-state pattern in different molecular systems in order to explain their individual behavior and response to the interaction with coherent pulsed UV light. Starting with computing the vertical excitation energies and the UV absorption spectra, different geometry relaxation pathways involving critical points on potential energy surfaces will be described. Three basic phenomena related to the molecular excited states is investigated. First, we will define the optimal conditions of new covalent bond forming in case of 6-benzyluracil, as a model system for DNA-protein crosslinking by searching those relaxation pathways which are not crossed by many ultrafast radiationless energy dissipating channels. Second, the photoprotectant properties of different molecular species, like, benzophenone, octyl-methoxycinnamate will be described. As an active agent of different sunscreens, the capacity of these molecules in absorbing UV-B radiation will be described. Third, several possible photophysical degradation pathways of bis(2-ethylhexyl) phthalate will be given and as a basic component of many plastics its plasticizer effect under UV radiation will be investigated.
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Obtaining single attosecond pulses through high-order harmonic generation by terahertz assisted infrared pulses
Call name:
Postdoctoral Research Projects - PD-2011 call
PN-II-RU-PD-2011-3-0236
2011
-
2014
Role in this project:
Key expert
Coordinating institution:
Institutul National de Cercetare Dezvoltare pentru Tehnologii Izotopice si Moleculare Cluj Napoca
Project partners:
Institutul National de Cercetare Dezvoltare pentru Tehnologii Izotopice si Moleculare Cluj Napoca (RO)
Affiliation:
Institutul National de Cercetare Dezvoltare pentru Tehnologii Izotopice si Moleculare Cluj Napoca (RO)
Project website:
http://www.itim-cj.ro/PNCDI/ru14/
Abstract:
Producing ultrashort coherent XUV light pulses has become essential for real-time observation of electron dynamics in molecules and atoms. A well established method to obtain coherent XUV radiation is by the means of high-order harmonic generation (HHG) of ultrastrong few-cycle laser pulses in interaction with atomic/molecular systems in gas phase. There are two major concerns in this field of research: how to extend efficiently the HHG spectrum toward ever higher energies up to the keV regime, and how to isolate ever shorter XUV pulses down to tens of attoseconds (1asec=1e-18s). In this project we address both of these open problems and propose a new experimental scheme, namely HHG of ultrastrong few-cycle (near-)infrared (IR) pulses in the presence of a strong Terahertz (THz) pulse. In the first stage of the project an intensive modeling will be done. A complete 3D non-adiabatic numerical model will be extended and adopted for the treatment of HHG in the IR+THz case. Possible configurations of mutually perpendicular and parallel propagation directions for the two fields will be investigated. In both propagation schemes the two pulses can have mutually parallel or perpendicular linear polarization. Expected results are: prediction of cutoff extension; demonstrate experimentally the benefit of the THz assisting field; propose a feasible experimental scheme for THz assisted single attosecond pulse production.
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Development of Laser-Based Technologies and Prototype Instruments for Genome-Wide Chromatin ImmunoPrecipitation Analyses
Call name:
FP7-HEALTH-2007-B
2009
-
2012
Role in this project:
Partner team leader
Coordinating institution:
Seconda Universita di Napoli
Project partners:
Seconda Universita di Napoli (); INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU TEHNOLOGII IZOTOPICE SI MOLECULARE I N C D T I M ()
Affiliation:
INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU TEHNOLOGII IZOTOPICE SI MOLECULARE I N C D T I M ()
Project website:
http://projetatlas.univ-paris1.fr/
Abstract:
Deciphering the complexity of chromatin-encoded information is the prerequisite for understanding the regulatory circuits governing development and (patho)physiology. Transcription factors and epigenetic modulators translate chromatin-embedded information in a dynamic and cell/gene context specific manner to orchestrate homeostasis, growth and differentiation. To date, the most powerful and commonly used approach is immunoprecipitation of chemically cross-linked chromatin (XChIP) coupled with single gene or global analysis using DNA tiling arrays (ChIP-chip) or parallel single molecule sequencing (ChIP-seq). At present, serious limitations of the XChIP technology preclude factor-DNA interaction studies at dynamic ranges below minutes. Moreover, conventional XChIP cannot be used to study samples of
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Flavours, additives and food contact material exposure task
Call name:
211686/2008
2008
-
2011
Role in this project:
Project coordinator
Coordinating institution:
Univerity College Dublin
Project partners:
Univerity College Dublin (); INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU TEHNOLOGII IZOTOPICE SI MOLECULARE I N C D T I M ()
Affiliation:
INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU TEHNOLOGII IZOTOPICE SI MOLECULARE I N C D T I M ()
Project website:
http://www.ucd.ie/facet/
Abstract:
The 7th Framework EU funded project Flavourings, Additives and food Contact materials Exposure Task, or in short FACET, estimated exposure to flavours, additives and food contact materials across Europe.
The concept behind this project is the creation of a food chemical exposure surveillance system, sustainable beyond the life of the project, which covers representative regions of the EU and which will meet, to the highest possible standard, the needs of the EU regulatory authorities in the protection of consumer health.
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FILE DESCRIPTION
DOCUMENT
List of research grants as project coordinator
List of research grants as partner team leader
List of research grants as project coordinator or partner team leader
Significant R&D projects for enterprises, as project manager
R&D activities in enterprises
Peer-review activity for international programs/projects
[T: 0.9371, O: 329]