Mohammad M Alshorman ISMO, CNRS & Univ. Paris-Sud 11 (Directed by: Jean Marc Bizau) Photoionization of Singly Ionized Atomic and Molecular Nitrogen. JOURNEES.

Slides:

Advertisements

Similar presentations

Centrum voor Wiskunde en Informatica Amsterdam, The Netherlands CWI Wojciech Burakiewicz Robert van Liere Analyzing Complex FTMS Simulations: a Case Study.

Advertisements

Atkins & de Paula: Atkins’ Physical Chemistry 9e

Higher-order effects in the angular distribution of photoelectrons A. Kövér 3rd Japan-Hungarian Joint Seminar Debrecen, October 9, 2007.

DEELS workshop, ESRF, 12.– 13. May 2014 Friederike Ewald Difficulties to measure the absolute electron beam energy using spin depolarisation at the ESRF.

LASERNET EUROPE For questions please contact: Funded under the IHP "Access to Research Infrastructures"

Cross Sections for Positrons Colliding with H, H 2, He Department of Physics National Tsing Hua University G.T. Chen 2007/6/12.

SOMO Workshop, 20th Intl AUC Conference, San Antonio, TEXAS, 25th - 30th March, 2012 Small-Angle X-ray scattering P. Vachette (IBBMC, CNRS UMR 8619 & Université.

Saeedeh Ghaffari Nanofabrication Fall 2011 April 15 1.

Geant4 Low Energy Polarized Compton Processes Gerardo Depaola * Francesco Longo + Francesco Longo + * National University of Córdoba (Argentina) + University.

Demokritos March 11, High resolution Auger projectile e - spectroscopy : A state-selective tool to study highly charged ion - atom collisions Theo.

R. Nagaoka, A. Nadji, M.E. Couprie, O. Marcouillé

THE SMALL ISOCHRONOUS RING PROJECT AT MICHIGAN STATE UNIVERSITY J. Alberto Rodriguez.

Nuclear Physics with ELI, Population/depopulation of Isomers: modification of nuclear level lifetime F. Gobet, C. Plaisir, F. Hannachi, M. Tarisien, M.M.

The Dynamics Of Molecules In Intense Ultrashort Laser Fields: Measurements of Ultrashort, Intense Laser-induced Fragmentation of The Simplest Molecular.

P. Cheinet, B. Pelle, R. Faoro, A. Zuliani and P. Pillet Laboratoire Aimé Cotton, Orsay (France) Cold Rydberg atoms in Laboratoire Aimé Cotton 04/12/2013.

ULTRA-HIGH RESOLUTION SYNCHROTRON-BASED VUV ABSORPTION SPECTROSCOPY USING A NEW FOURIER TRANSFORM SPECTROMETER: FIRST APPLICATION TO THE ABSORPTION SPECTRA.

Astrophysical Radiative Processes Shih-Ping Lai. Class Schedule.

The 1 st Research Coordination Meeting Reference Database for PIGE Van de Graaff Lab in Tehran activities.

Oscillator Strengths and Predissociation Widths for Rydberg Transitions in CO between 930 and 935 Å S.R. Federman, Y. Sheffer (Univ. of Toledo) M. Eidelsberg,

Ions in Intense Femtosecond Laser Fields Jarlath McKenna MSci Project10th December 2001 Supervisor: Prof. Ian Williams.

DS3-DS4 Joint 1 st Task Meeting, Saclay 16 th -17 th May 2005 Matter under extremes conditions Femtosecond Laser Servers Laboratoire Francis Perrin SPAM.

A new theoretical insight into the spectroscopic properties of polonium and astatine atoms Pascal Quinet Spectroscopie Atomique et Physique des Atomes.

Experimental cross sections for electron-impact ionization and electron-ion recombination Research Coordination Meeting, IAEA CRP, Vienna, September.

L. Liszkay IRFU CEA Saclay, France GBAR collaboration

Correlation Analysis of Electrostatic Fluctuation between Central and End Cells in GAMMA 10 Y. Miyata, M. Yoshikawa, F. Yaguchi, M. Ichimura, T. Murakami.

In the coplanar geometry, the electron momenta and the polarization vector  belong to the same plane (yellow). Integration over the azimutal angle around.

Diagnostics of non-thermal n-distribution Kulinová, A. AÚ AVČR, Ondřejov, ČR FMFI UK, Bratislava, SR.

The Apparatus…. Ionic target studies…. Neutral target studies…. Queens University Belfast University College London.

Synchrotron radiation at eRHIC Yichao Jing, Oleg Chubar, Vladimir N. Litvinenko.

In this experiment, C 60 was photoionized with single photons with specified energies between the energy range of 37 to 160eV. The photons used came from.

Lecture 3: Atomic Processes in Plasmas Recall:  Individual atomic properties (intrinsic)  Plasma processes (extrinsic) Electron-Ion processes: spectral.

Oscillator Strengths and Predissociation Rates for Rydberg Complexes in 12 C 16 O between 92.9 and 93.4 nm M. Eidelsberg, J.L. Lemaire (Obs. de Paris),

Revised Term Values for the A – X (v′=0-9, v′′=0) Bands in 13 C 16 O from High- Resolution Spectra Acquired at the SOLEIL Synchrotron L. Gavilan, J.L.

09/10/2005NSTAR Graal collaboration1 The Graal collaboration results and prospects Presented by Carlo Schaerf Università di Roma “Tor Vergata” and.

Enhancing the Macroscopic Yield of Narrow-Band High-Order Harmonic Generation by Fano Resonances Muhammed Sayrac Phys-689 Texas A&M University 4/30/2015.

Operated by the Los Alamos National Security, LLC for the DOE/NNSA IAEA CODE CENTRE NETWORK SEPT 2010 Recent Developments with the Los Alamos Atomic Physics.

1 « Control of pattern formation in a single feedback system by photonic bandgap structures » Nicolas Marsal, Germano Montemezzani, Delphine Wolfersberger,

Radiation spectra from relativistic electrons moving in turbulent magnetic fields ＹｕｔｏＴｅｒａｋｉ & Fumio Takahara Theoretical Astrophysics Group Osaka Univ.,

Transverse optical mode in a 1-D chain J. Goree, B. Liu & K. Avinash.

Abel Blazevic GSI Plasma Physics/TU Darmstadt June 8, 2004 Energy loss of heavy ions in dense plasma Goal: To understand the interaction of heavy ions.

X-ray absorption spectroscopy (XAS)

M. Hosaka a, M. Katoh b, C. Szwaj c, H. Zen b M. Adachi b, S. Bielawski c, C. Evain c M. Le Parquier c, Y. Takashima a,Y. Tanikawa b Y. Taira b, N. Yamamoto.

Elemental Analysis using Atomic Absorption and Emission Spectroscopy Bodhisatwa Das.

09/10/2005NSTAR Graal collaboration1 The Graal collaboration results and prospects Presented by Carlo Schaerf Università di Roma “Tor Vergata” and.

Simulation of multipacting thresholds G. Iadarola and A. Romano on behalf of the LIU-SPS e-cloud team LIU SPS scrubbing review, 8 September, 2015.

Current status of the BaD-ElPh project at ELETTRA

Laboratory photo-ionized plasma David Yanuka. Introduction  Photo-ionized plasmas are common in astrophysical environments  Typically near strong sources.

The 2p-3d Electron Transition Multiplet of Ar +13 : A Stellar Density Diagnostic Laura Heeter Kristina Naranjo-Rivera

Development of a cavity ringdown spectrometer for measuring electronic states of Be clusters JACOB STEWART, MICHAEL SULLIVAN, MICHAEL HEAVEN DEPARTMENT.

1 EFFECT OF EXITING PHOTON INELASTIC SCATTERING IN PHOTOIONIZATION OF ATOMS V.A. Kilin, R.Yu. Kilin Tomsk Polytechnic University.

Ion effects in low emittance rings Giovanni Rumolo Thanks to R. Nagaoka, A. Oeftiger In CLIC Workshop 3-8 February, 2014, CERN.

Dynamics of neutralizing electrons and focusability of intense ion beams A.F. Lifschitz a, G. Maynard a and J.-L. Vay b a LGPG, Universitė Paris Sud, Orsay,

IWLC10, 18 th -22 nd October10, CERN/CICG 1 Global Design Effort Updates to ILC RDR Beam Delivery System Deepa Angal-Kalinin & James Jones ASTeC, STFC.

A. FaccoEURISOL DS Orsay, 3 Feb 2005 Task 7 Proton Accelerator “The objective of the Proton Accelerator Task is the design a 5 mA CW, 1 GeV proton linac.

E+/e- Backgrounds at BEPCII/BESIII JIN Dapeng Aug. 22, 2011.

Overview Preparatory work at the MML BBA to define the reference orbit

Photoelectron Velocity Map Imaging of Vibrationally Excited, Gas-phase Biomolecules and their Anions Daniël Bakker, Sjors Bakels, Rutger van der Made,

Experiments at LCLS wavelength: 0.62 nm (2 keV)

Preliminary results on SE1 beamline

Introduction to the Backgrounds Study in the BEPCⅡ/BESⅢ

Details of Equation-of-State and Opacity Models

The contribution of the Wigner Research Center to the

Tomsk Polytechnic University

M. Fatih Hasoglu Thomas W. Gorczyca

The Kr-Rb+-Sr2+-Y3+ series: Experiment and Theory

An angle resolved dissociative photoionization study of the c4 state

Interactions of Electromagnetic Radiation

Russian Research Center “ Kurchatov Institute”

Progress In The Development Of An Infrared Ion Beam Spectrometer

ATTO group Christina Alexandridi Thesis director : Pascal Salieres

Presentation transcript:

Mohammad M Alshorman ISMO, CNRS & Univ. Paris-Sud 11 (Directed by: Jean Marc Bizau) Photoionization of Singly Ionized Atomic and Molecular Nitrogen. JOURNEES SCIENTIFIQUES DE LEDOM 2012

Outline Interests. Merged-beam experiment: N + Simulation: simulation of ions trajectories in MAIA setup to improve the intensity of the ion beam and overlap between the photon and ion. Preliminary results of N 2 +. Future Work.

Interests Fundamental: Nice tool to study electron correlation effects. Plasmas diagnostics and modeling: Spectroscopic information: ionization thresholds, excitation energies Interpretation of the observations of the X-ray observatories (Chandra, XMM Newton). Dynamical information: Absolute PI cross sections, oscillator strengths. Theoretical interest: The majority of this experimental data has been benchmarked with state-of-the-art theoretical methods as R-matrix and MCDF (Multi- Configurational Dirac–Fork calculations) calculations.

Merged-Beam Set-Up (MAIA) Endstation on SOLEIL Undulator PLEIADES Beamline ECRIS: electron cyclotron ion source, E: einzel lens, St: set of horizontal and vertical steerers, S: collimating slits, FC: Faraday cup, ED: electrostatic deflector, IR: interaction region, EQ: electrostatic quadrupole, SR: synchrotron radiation, PD: photodiode.

Results The distribution for 1s 2 2s 2 2p 2 3 P, 1 D, 1 S and 1s 2 2s2p 3 5 S o are 0.54, 0.11, 0.03, 0.32 respectively.

Results

Future work. -We will continue with k-shell photoionization for N 2+ and N 3+ soon, at the end of this month. - We will extend our work with isonuclear sequence for O + ions. -We will try molecular Nitrogen with a new modified trap. -I will continue the simulation until the interaction region. -We will continue with k-shell photoionization for N 2+ and N 3+ soon, at the end of this month. - We will extend our work with isonuclear sequence for O + ions. -We will try molecular Nitrogen with a new modified trap. -I will continue the simulation until the interaction region.

Jean-Marc Bizau, D. Cubaynes, S. Guilbaud, N. El Hassan ISMO, Univ. Orsay, France C. Miron, C. Nicolas, X. Liu, E. Robert, A. Giuliani Synchrotron SOLEIL, St Aubin, France C. Blancard CEA Bruyères-le-Châtel, France J. Lemaire LCP, Univ. Orsay, France R. Thissen IPAG, Université J. Fourier, Genoble, France M. Gharaibeh Jordan University, Irbid, Jordan B M McLaughlin CTAMOP, ITAMP, Belfast, UK. Acknowledgements

Merci pour votre attention