Filtros de búsqueda

Lista de obras de Stefan Schippers

9th International Conference on Atomic and Molecular Data and Their Applications

A high-current electron gun for electron–ion collision physics

A lepton spectrometer for studies of fundamental atomic processes at HESR at FAIR

APPA at FAIR: From fundamental to applied research

Ab-Initio Calculations of Level Energies, Oscillator Strengths and Radiative Rates for E1 Transitions in Beryllium-Like Iron

Absolute cross sections for photoionization of Xeq +ions (1 ⩽ q ⩽ 5) at the 3d ionization threshold ⬇️

article published in 2014

Absolute rate coefficients for photorecombination and electron-impact ionization of magnesiumlike iron ions from measurements at a heavy-ion storage ring ⬇️

Absolute rate coefficients for photorecombination of beryllium-like and boron-like silicon ions ⬇️

Absorption spectra at the iodine 3d ionisation threshold following the CHxI+ (x = 0-3) cation sequence

scientific article published on 11 November 2019

Accommodation in Ar(Kr, Xe) and metal-surface systems as a test for electronic dissipation

Addendum: "Storage ring cross section measurements for electron impact ionization of Fe^11 +^ forming Fe^12 +^ and Fe^13 +^" (2011, ApJ, 729, 76) ⬇️

scientific article published in the Astrophysical Journal

Addendum: "Storage ring cross-section measurements for electron impact ionization of Fe^12 +^ forming Fe^13 +^ and Fe^14 +^" (2011, ApJ, 735, 105) ⬇️

artículo científico publicado en 2012

Addendum: "Storage ring measurement of electron impact ionization for Mg^7 +^ forming Mg^8 +^" (2010, ApJ, 712, 1166) ⬇️

artículo científico publicado en 2012

An efficient, movable single-particle detector for use in cryogenic ultra-high vacuum environments. ⬇️

artículo científico publicado en 2015

An unexpectedly low oscillator strength as the origin of the Fe XVII emission problem.

artículo científico publicado en 2012

Analytical expression for the convolution of a Fano line profile with a gaussian

Angular and charge state distributions of highly charged ions scattered during low energy surface-channeling interactions with Au(110)

article published in 1995

Anisotropy and polarization in charge changing collisions of with Na(3s) and laser aligned Na(3p)

Anisotropy effects in electron capture byO6+from alignedNa*(3p)

artículo científico publicado en 1994

Anisotropy effects in single electron transfer between laser excited atoms and highly charged ions

Astrophysical relevance of storage-ring electron-ion recombination experiments

Atomic structure calculations ofKLLAuger spectra from highly charged ion–solid-surface collisions

artículo científico publicado en 1994

Auger-electron emission from slow, highly charged ions interacting with solid Cu targets

artículo científico publicado en 1992

Autoionizing high-Rydberg states of very heavy Be-like ions: A tool for precision spectroscopy

Commissioning of a powerful electron gun for electron–ion crossed-beams experiments

Confinement Resonances in Photoionization ofXe@C60+

scientific article published in Physical Review Letters

Coster-Kronig transitions in hollow atoms created during highly charged ion-surface interactions

scientific article published in Physical Review Letters

Cross sections for photoionization of fullerene molecular ions Cn+ with n = 40, 50, 70, 76, 78, and 84

Deexcitation of hollow atoms: autoionization of multiply excited N, O and Ne atoms at a Pt(110) surface

Dependence of electron capture from Na∗ (3p) on orbital alignment: A kinematic effect?

article published in 1993

Detailed investigation of electron-impact single-ionization cross sections and plasma rate coefficients of N-shell tin ions

Determination of the absolute excited state density of a sodium target by means of beam deflection measurements

Determination of the2s−2pexcitation energy of lithiumlike scandium using dielectronic recombination

artículo científico publicado en 2004

Dielectronic Recombination (viaN = 2→N′ = 2 Core Excitations) and Radiative Recombination of Fexx: Laboratory Measurements and Theoretical Calculations

artículo científico publicado en 2002

Dielectronic Recombination and Spectroscopy of the Heaviest Li-like Ions

Dielectronic Recombination in Photoionized Gas. II. Laboratory Measurements for Fexviiiand Fexix

scholarly article

Dielectronic Recombination in Photoionized Gas: The Importance of Fine-structure Core Excitations ⬇️

artículo científico publicado en 1997

Dielectronic Recombination of FexixForming Fexviii: Laboratory Measurements and Theoretical Calculations ⬇️

scientific article published in the Astrophysical Journal

Dielectronic Recombination of FexvForming Fexiv: Laboratory Measurements and Theoretical Calculations ⬇️

artículo científico publicado en 2007

Dielectronic Recombination of Fexxiand FexxiiviaN = 2→N′ = 2 Core Excitations

scholarly article

Dielectronic Recombination of FexxiiiForming Fexxii: Laboratory Measurements and Theoretical Calculations ⬇️

scientific article published in the Astrophysical Journal

Dielectronic Recombination of Iron L-Shell Ions

Dielectronic Recombination of Very Heavy Lithiumlike Ions

Dielectronic and Trielectronic Recombination Rate Coefficients of Be-like Ar14+

Dielectronic recombination at low energies: Spectroscopy of doubly excited states in beryllium-like Na 7+ ions

Dielectronic recombination of boronlike Si9+ions at the heavy-ion storage ring TSR

Dielectronic recombination of lithium-like gold: Towards QED tests

scholarly article published in 1998

Dielectronic recombination of lithiumlike Xe51+ions: Storage ring experiment and theoretical calculations

Dielectronic recombination resonances inF6+

Dielectronic recombination resonances inNa8+

Direct and indirect processes in electron-impact ionization of 1s2 1S0 ground-state and 1s2s 3S1 metastable He-like N5+ ions

Do Hollow Atoms Exist in Front of an Insulating LiF(100) Surface?

artículo científico publicado en 1995

Doubly excited resonances in the photoionization spectrum of Li+

Doubly excited resonances in the photoionization spectrum of Li+: experiment and theory

Effect of an external magnetic field on the determination of E1M1 two-photon decay rates in Be-like ions

article published in 2013

Electric octupole contribution to the angular distribution of the krypton 4p photoelectrons

Electron emission following the interaction of highly charged ions with a Pt(110) target.

artículo científico publicado en 1993

Electron emission spectra of U28+-ions colliding with gaseous targets

Electron impact ionization of ground-state and metastable Li+ions

Electron impact ionization of ground-state and metastable Li+ions

Electron impact ionization of xenon ions

scholarly article by A Borovik, et al published 1 November 2009 in Journal of Physics: Conference Series

Electron-Ion Recombination Measurements Motivated by AGN X-Ray Absorption Features: FexivForming Fexiii ⬇️

artículo científico publicado en 2006

Electron-capture-to-continuum cusp inU88++N2collisions

Electron-impact ionization of 4d-shell xenon and tin ions

scholarly article by A Borovik et al published 10 April 2014 in Journal of Physics: Conference Series

Electron-impact ionization of multiply charged tungsten ions

article published in 2014

Electron-impact ionization of tungsten ions

Electron-impact ionization ofXe24+ions: Theory versus experiment

Electron-impact multiple ionization of Ba q+ ions (1⩽ q ⩽13) via resonant 3d excitation

Electron-impact single and double ionization of W17 +

Electron-impact single ionization of Xe10 +ions

Electron-impact single ionization ofW19+ions

Electron-impact-ionization measurements using hyperfine-assisted state preparation of ground-state berylliumlike sulfur

Electron-ion collision spectroscopy: Lithium-like xenon ions

scholarly article by D. Bernhardt et al published 20 January 2015 in Physical Review A

Electron-ion recombination for $\ion{Fe}{viii}$ forming $\ion{Fe}{vii}$ and $\ion{Fe}{ix}$ forming $\ion{Fe}{viii}$: measurements and theory

scientific article published in Astronomy and Astrophysics

Electron-ion recombination measurements of Fe7+, Fe8+, Fe13+motivated by active galactic nuclei x-ray absorption features

Electron-ion recombination of Fe X forming Fe IX and of Fe XI forming Fe X: laboratory measurements and theoretical calculations ⬇️

artículo científico publicado en 2009

Electron-ion recombination of Fe XII forming Fe XI: laboratory measurements and theoretical calculations ⬇️

artículo científico publicado en 2012

Electron-ion recombination of Fe^12 +^ forming Fe^11 +^: laboratory measurements and theoretical calculations ⬇️

artículo científico publicado en 2014

Electron-ion recombination of Mg^6 +^ forming Mg^5 +^ and of Mg^7 +^ forming Mg^6 +^: laboratory measurements and theoretical calculations ⬇️

artículo científico publicado en 2012

Electron-ion recombination of the open-4f-shell ion W19+

Electron-ion recombination ofSiIVformingSiIII: Storage-ring measurement and multiconfiguration Dirac-Fock calculations

Electron-loss-to-continuum cusp inU88++N2collisions

article published in 2014

Electron–ion Recombination Rate Coefficients of Be-like 40Ca16+

scientific article published in the Astrophysical Journal

Electron–ion merged-beam experiments at heavy-ion storage rings ⬇️

article published in 2015

Enhanced dielectronic recombination of lithium-like Ti19+ions in externalE×Bfields

Enhancement of Dielectronic Recombination by External Electromagnetic Fields

Erratum: Atomic structure calculations ofKLLAuger spectra from highly charged ion-solid-surface collisions

scientific article published on 01 November 1994

Erratum: Electron-ion collision spectroscopy: Lithium-like xenon ions [Phys. Rev. A 91, 012710 (2015)]

scholarly article by D. Bernhardt et al published 8 August 2016 in Physical Review A

Excitation of target Auger-electron emission by the impact of highly charged ions:N6+,O7+, andNe9+on Pt(110)

artículo científico publicado en 1992

Experimental Evidence for Magnetic Field Effects on Dielectronic Recombination via High Rydberg States

scientific article published in Physical Review Letters

Experimental Link of Photoionization ofSc2+to Photorecombination ofSc3+: An Application of Detailed Balance in a Unique Atomic System

artículo científico publicado en 2002

Experimental Mg IX photorecombination rate coefficient

artículo científico publicado en 2004

Experimental N V and Ne VIII low-temperature dielectronic recombination rate coefficients

artículo científico publicado en 2005

Experimental O VI dielectronic recombination rate coefficient and its enhancement by external electric fields

artículo científico publicado en 2003

Experimental absolute cross section for photoionization of Xe7+

Experimental concepts of positron spectroscopy at HESR

Experimental confirmation of left-right asymmetry in photoionization

article published in 2009

Experimental rate coefficient for dielectronic recombination of neonlike iron forming sodiumlike iron

Experimental search for interference effects in the totale−+Sc3+recombination rate

Experimental studies of electron collisions with atomic ions for astrophysical plasmas

Field Enhanced Dielectronic Recombination of Lithiumlike Ti19+ and Ni25+ Ions

Field Enhanced Dielectronic Recombination of Si11+ and Cl14+ Ions

Fine-structure resolved photoionization of metastable Be-like ions C III, N IV, and O V

First dielectronic recombination measurements with H-like uranium

Forward-angle electron spectroscopy in heavy-ion atom collisions studied at the ESR

Fullerene-Encapsulated Atoms in the Light of Synchrotron Radiation

Future experiments using forward electron spectroscopy to study the quantum dynamics of high-Zions at the ESR/CRYRING storage rings

High Rydberg Resonances in Dielectronic Recombination ofPb79+

artículo científico publicado en 2002

High resolution low-energy dielectronic recombination rate coefficients of beryllium-like germanium: QED test bench for two-valence-electron systems

scholarly article by D A Orlov et al published 1 April 2009 in Journal of Physics: Conference Series

High-power electron gun for electron-ion crossed-beams experiments

High-resolution dielectronic recombination experiments at the upcoming CRYRING@ESR facility

Hollow Atom Dynamics on LiF Covered Au(111): Role of the Surface Electronic Structure

artículo científico publicado en 1998

Hyperfine quenching of resonances in dielectronic recombination of zinc-like Pt48+

Influence of Magnetic Fields on Electron-Ion Recombination at Very Low Energies

artículo científico publicado en 2000

Influence of Magnetic Fields on Recombination Rates of Au25+

Inner-shell X-ray absorption spectra of the cationic series NHy+ (y = 0-3)

artículo científico publicado en 2019

Interaction of Neq+ (q = 8, 9, 10) with a Pt(110) surface

Interaction of slow multicharged ions with solid surfaces

article

Interference in Electron-Impact Ionization of C3+ Ions: Unified R-Matrix Calculation and Experiment

Ion thrusters for electric propulsion: Scientific issues developing a niche technology into a game changer

artículo científico publicado en 2020

Isotope Shift in the Dielectronic Recombination of Three-ElectronNd57+A

artículo científico publicado en 2008

Isotope shifts in dielectronic recombination: From stable to in-flight-produced nuclei

article

K-shell photoionization of Be-like carbon ions: experiment and theory for C2+

Low-energy collisions with atomic and molecular ions in a photocathode electron target

Low-lying dielectronic resonances of Fe XXII for accurate energy determination of autoionising Rydberg levels on boronlike cores

Measurement of the field-induced dielectronic recombination rate enhancement of N 4+ ions differential in the Rydberg quantum number n

Measurement of the field-induced dielectronic-recombination-rate enhancement ofO5+ions differential in the Rydberg quantum numbern

Multiple ionization of Sc+-ions by electron impact

Near L-edge Single and Multiple Photoionization of Singly Charged Iron Ions

artículo científico publicado en 2017

Near- K -edge single, double, and triple photoionization of C+ ions

Near-K-Edge Double and Triple Detachment of the F^{-} Negative Ion: Observation of Direct Two-Electron Ejection by a Single Photon

artículo científico publicado en 2018

Neutralization of He+ and He2+ on Pb surfaces

Observation of Trielectronic Recombination in Be-like Cl Ions

artículo científico publicado en 2003

Observation of a Four-Electron Auger Process in Near-K-Edge Photoionization of Singly Charged Carbon Ions

artículo científico publicado en 2015

Observation of four-electron Auger processes

article published in 2015

On the formation of hollow atoms in front of an insulating LiF surface

article

PAMOP: Large-Scale Calculations Supporting Experiments and Astrophysical Applications

PIPE: A versatile photon-ion spectrometer at PETRAIII

Photodissociation of protonated leucine-enkephalin in the VUV range of 8-40 eV.

artículo científico publicado en 2011

Photoexcitation of a volume plasmon in C60 ions

artículo científico publicado en 2005

Photoionisation of Ca+ ions in the valence-energy region 20–56 eV: experiment and theory

article published in 2017

Photoionisation of ions with synchrotron radiation: from ions in space to atoms in cages ⬇️

Photoionization and electron-impact ionization ofKr5+

Photoionization and photofragmentation of multiply charged Lu3N@C80ions

Photoionization and photofragmentation of multiply chargedLu3N@C80ions

Photoionization and photofragmentation of theC60+molecular ion

Photoionization of Ne Atoms and Ne+Ions Near the K Edge: PrecisionSpectroscopy and Absolute Cross-sections ⬇️

artículo científico publicado en 2017

Photoionization of Sc 2+ : Experimental link with photorecombination of Sc 3+ by application of detailed balance

Photoionization of Xe inside a C+60 cage: a single-molecule electron interferometer

Photoionization of metastable heliumlike C4+(1s2sS13) ions: Precision study of intermediate doubly excited states

Photoionization of the endohedral fullerene ions Sc3N@C80+ and Ce@C82+ by synchrotron radiation

Photoionization of tungsten ions with synchrotron radiation

scholarly article by A Müller et al published 1 June 2011 in Physica Scripta

Photoionization of tungsten ions: experiment and theory for ${{\rm{W}}}^{2+}$ and ${{\rm{W}}}^{3+}$

Photoionization of tungsten ions: experiment and theory for ${{\rm{W}}}^{4+}$ ⬇️

Photoionization ofSc2+ions by synchrotron radiation: Measurements and absolute cross sections in the photon energy range 23–68 eV

Photorecombination of Lithium-like Sc18+ at Threshold: a Challenge for Atomic Structure Theory

Photorecombination of Sc3+ and Ti4+ Ions: Search for Interference Effects and Recombination at low Energies

Photorecombination of berylliumlike Ti18+: Hyperfine quenching of dielectronic resonances

Photorecombination of ions: search for interference effects, recombination at low energies and rate coefficient in plasmas

Photorecombination studies of highly charged ions at the storage ring ESR: a progress report

Physics book: CRYRING@ESR

article

Plasma rate coefficients for electron-impact ionization of Xeq+ions (q= 8, …, 17)

Polarized light emission in keV He2++Na(3s) collisions

Precise Determination of the2s1/2−2p1/2Splitting in Very Heavy Lithiumlike Ions Utilizing Dielectronic Recombination

artículo científico publicado en 2003

Probing hollow atom states formed during impact of highly charged ions on surfaces: N6,7+ and O7+ on Al(110) and Si(100)

Probing nuclear properties by resonant atomic collisions between electrons and ions

article

Progress in stored ion beam experiments on atomic and molecular processes

article published in 2006

Projectile image acceleration, neutralization and electron emission during grazing interactions of multicharged ions with Au(110)

Projectile velocity and target temperature dependence of charge-state distributions of multicharged ions scattered during grazing interactions with a Au(110) surface

artículo científico publicado en 1996

Prominent role of multielectron processes inK-shell double and triple photodetachment of oxygen anions ⬇️

Radiative-electron-capture-to-continuum cusp inU88++N2collisions and the high-energy endpoint of electron-nucleus bremsstrahlung

Rate enhancement in the recombination ofBi80+ions with electrons

Recent dielectronic recombination experiments

scholarly article published in 1998

Recombination Measurements of the Heaviest Ions

Recombination in electron coolers

Recombination of Bare Cl17+ Ions in an Electron Cooler

Recombination of F6+ with Free Electrons at Very Low Energies

Recombination of HCI with Electrons ? Fundamental Atomic Physics and Applications

article published in 1999

Recombination of U 92 + ions with electrons

article published in 2001

Recombination of open-4f-shell W18+ ions with free electrons

Recombination of open-f-shell tungsten ions ⬇️

scholarly article by C Krantz et al published 10 February 2017 in Journal of Physics B

Recombination of with free electrons at very low energies

article published in 1998

Recombination ofW19+ions with electrons: Absolute rate coefficients from a storage-ring experiment and from theoretical calculations

Redistribution of Ce 4d oscillator strength observed in photoionization of endohedral Ce@C+82ions

Relativistic, QED and nuclear effects in highly charged ions revealed by resonant electron–ion recombination in storage rings

Resonant and nonresonant indirect electron-impact single ionization of beryllium-like carbon ions via K-shell excitation

Resonant recombination at ion storage rings: a conceptual alternative for isotope shift and hyperfine studies

article

Screened Radiative Corrections from Hyperfine-Split Dielectronic Resonances in Lithiumlike Scandium

scientific article published in Physical Review Letters

Scullyet al.Reply:

artículo científico publicado en 2007

Significant redistribution of Ce 4d oscillator strength observed in photoionization of endohedral Ce@C82+ ions.

artículo científico publicado en 2008

Simultaneous measurement of photorecombination and electron-impact ionization of Fe14+ions

Single and multiple photoionization of Wq+tungsten ions in charge states q=1,2,..,5: experiment and theory

Single-particle detection of products from atomic and molecular reactions in a cryogenic ion storage ring ⬇️

Single-photon multiple detachment in fullerene negative ions: absolute ionization cross sections and the role of the extra electron

artículo científico publicado en 2013

Single-photon single ionization of W+ions: experiment and theory ⬇️

Spectroscopy of berylliumlike xenon ions using dielectronic recombination

scholarly article by D Bernhardt et al published 28 May 2015 in Journal of Physics B

Stepwise contraction of the nf Rydberg shells in the 3d photoionization of multiply-charged xenon ions

scholarly article by Stefan Schippers et al published 7 September 2015 in Journal of Physics: Conference Series

Stepwise contraction of thenf Rydberg shells in the 3d photoionization of multiply-charged xenon ions ⬇️

scholarly article by Stefan Schippers et al published 28 May 2015 in Journal of Physics B

Storage Ring Measurement of the CivRecombination Rate Coefficient ⬇️

scientific article published in the Astrophysical Journal

Storage ring at HIE-ISOLDE

article

Storage ring cross section measurements for electron impact ionization of Fe^11+^ forming Fe^12+^ and Fe^13+^ ⬇️

artículo científico publicado en 2011

Storage ring cross section measurements for electron impact ionization of Fe7+ ⬇️

artículo científico publicado en 2015

Storage ring cross section measurements for electron impact ionization of Fe8+

Storage ring cross-section measurements for electron impact single and double ionization of Fe^9+^ and single ionization of Fe^10+^ ⬇️

scientific article published in the Astrophysical Journal

Storage-Ring Measurement of the Hyperfine InducedTi18+47(2s2p P03→2s2 S01)Transition Rate

scientific article published in Physical Review Letters

Storage-ring experiments on dielectronic recombination at the interface of atomic and nuclear physics

Storage-ring measurement of the hyperfine induced 2s2p 3P0 → 2s2 1S0 transition rate in berylliumlike sulfur

Storage-ring measurement of the hyperfine-induced2s2p3P0→2s21S0transition rate in berylliumlike sulfur

Storage-ring measurements of hyperfine induced transition rates in berylliumlike ions

Strong asymmetry of the electron-loss-to-continuum cusp of multielectronU28+projectiles in near-relativistic collisions with gaseous targets

Strong contributions of indirect processes to the electron-impact ionization cross section of Sc + ions

Strong contributions of indirect processes to the electron-impact ionization cross section of Sc^{+} ions

Strong quadrupole interaction between the krypton4pphotoionization and3dresonant excitation channels

Target effects in the interaction of highly charged Ne ions with an Al(110) surface

artículo científico publicado en 1994

The cryogenic storage ring CSR ⬇️

artículo científico publicado en 2016

The interaction of hydrogenic ions with metal and semiconductor surfaces

Time Scales for Charge Equilibration ofOq+(3≤q≤8) Ions during Surface-Channeling Interactions with Au(110)

scientific article published in Physical Review Letters

Time Scales for Charge Equilibration ofOq+(3≤q≤8)Ions during Surface-Channeling Interactions with Au(110)

artículo científico publicado en 1995

Trielectronic recombination in Be-like ions

Velocity dependence ofKLLAuger emission from hollow atoms formed during collisions of hydrogenicN6+ions on surfaces

artículo científico publicado en 1995

X-ray laser spectroscopy with an electron beam ion trap at the free electron laser LCLS

Dominio Público Uruguay está sostenido por:

Acerca de Dominio Público Uruguay

Ayuda