scholarly journals Single photon double ionization of $\mbox{\sffamily\bfseries H}_{\hbox{\sffamily\bfseries\fontsize{10}{12}\selectfont 2}}$ by circularly polarized photons at a photon energy of 160 eV

2009 ◽  
Vol 169 (1) ◽  
pp. 109-116 ◽  
Author(s):  
K. Kreidi ◽  
D. Akoury ◽  
T. Jahnke ◽  
Th. Weber ◽  
A. Staudte ◽  
...  
Keyword(s):  
Photon Energy ◽  
Single Photon ◽  
Double Ionization ◽  
Circularly Polarized ◽  
Polarized Photons

scholarly journals Measurement of the helicity asymmetry E for the reaction $$ \gamma p\rightarrow \pi ^0 p$$

2021 ◽  
Vol 57 (1) ◽  
Author(s):  
M. Gottschall ◽  
F. Afzal ◽  
A. V. Anisovich ◽  
D. Bayadilov ◽  
R. Beck ◽  
...  
Keyword(s):  
Energy Range ◽  
Partial Wave ◽  
Photon Energy ◽  
Photon Energy Range ◽  
Angular Range ◽  
Polarized Electrons ◽  
Circularly Polarized ◽  
Polarized Protons ◽  
Double Polarization ◽  
Polarized Photons

AbstractA measurement of the double-polarization observable E for the reaction $$\gamma p\rightarrow \pi ^0 p$$ γ p → π 0 p is reported. The data were taken with the CBELSA/TAPS experiment at the ELSA facility in Bonn using the Bonn frozen-spin butanol (C$$_4$$ 4 H$$_9$$ 9 OH) target, which provided longitudinally-polarized protons. Circularly-polarized photons were produced via bremsstrahlung of longitudinally-polarized electrons. The data cover the photon energy range from $$E_\gamma =600$$ E γ = 600 to 2310 MeV and nearly the complete angular range. The results are compared to and have been included in recent partial wave analyses.

State-selective single-photon double ionization of Ne indicating singlet-triplet mixing of doubly excitedLS-states

2000 ◽  
Vol 33 (22) ◽  
pp. 4989-5005 ◽  
Author(s):  
V A Kilin ◽  
D A Lazarev ◽  
Dm A Lazarev ◽  
M Ya Amusia ◽  
K-H Schartner ◽  
...  
Keyword(s):  
Single Photon ◽  
Double Ionization

scholarly journals Direct double ionization of the Ar+ M shell by a single photon

2021 ◽  
Vol 103 (3) ◽  
Author(s):  
A. Müller ◽  
A. L. D. Kilcoyne ◽  
R. A. Phaneuf ◽  
K. Holste ◽  
S. Schippers ◽  
...  
Keyword(s):  
Single Photon ◽  
Double Ionization

scholarly journals Strong field double ionization of Helium with ultra-short phase stabilized circularly polarized laser pulses

2014 ◽  
Vol 488 (3) ◽  
pp. 032010
Author(s):  
M S Schöffler ◽  
X Xie ◽  
S Roither ◽  
D Kartashov ◽  
A Baltuska ◽  
...  
Keyword(s):  
Strong Field ◽  
Laser Pulses ◽  
Double Ionization ◽  
Circularly Polarized

scholarly journals Facilities for the Performance of Fano Effect Measurements as a Probe of Electron Correlation

2006 ◽  
Vol 986 ◽  
Author(s):  
J. G. Tobin ◽  
S. W. Tobin ◽  
T Komesu ◽  
B W Chung ◽  
S. A. Morton ◽  
...  
Keyword(s):  
Direct Observation ◽  
Electron Correlation ◽  
Selective Excitation ◽  
Photoelectron Emission ◽  
Circularly Polarized ◽  
Fano Effect ◽  
Spin Polarized ◽  
Fano Effects ◽  
Polarized Photons

AbstractFano Effect measurements are the key to direct observation of the Kondo or spin shielding intrinsic to models of electron correlation. The Fano Effect is the observation of spin polarized photoelectron emission from NONMAGNETIC materials, under chirally selective excitation, such as circularly polarized photons. Below are described three spectrometers, with which Fano Effects measurements have been made.

Enhanced single-photon double ionization near threshold of substituted benzenes by synchrotron radiation

2021 ◽  
pp. 139144
Author(s):  
Tian Sun ◽  
Tianxiang Yang ◽  
Haifeng Xu ◽  
Xiangkun Wu ◽  
Tongpo Yu ◽  
...  
Keyword(s):  
Synchrotron Radiation ◽  
Single Photon ◽  
Double Ionization ◽  
Substituted Benzenes ◽  
Near Threshold
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