scholarly journals Hyperspherical partial wave calculation for double photoionization of the helium atom at 20 eV excess energy

2003 ◽  
Vol 36 (13) ◽  
pp. 2707-2715 ◽  
Author(s):  
J N Das ◽  
K Chakrabarti ◽  
S Paul
Keyword(s):  
Partial Wave ◽  
Helium Atom ◽  
Excess Energy ◽  
Double Photoionization ◽  
Wave Calculation

Vectorized partial wave calculation using a cauchy-type propagation matrix

1989 ◽  
Vol 80 (1) ◽  
pp. 17-26
Author(s):  
Kenji Ishibashi ◽  
Yuki Miura ◽  
Hiroshi Takada ◽  
Takeji Sakae ◽  
Yuzuru Matsumoto ◽  
...  
Keyword(s):  
Partial Wave ◽  
Cauchy Type ◽  
Propagation Matrix ◽  
Wave Calculation

scholarly journals Nondipole effects in double photoionization of He at 450 eV excess energy

2005 ◽  
Vol 39 (2) ◽  
pp. L35-L43 ◽  
Author(s):  
Andrei Y Istomin ◽  
Anthony F Starace ◽  
N L Manakov ◽  
A V Meremianin ◽  
A S Kheifets ◽  
...  
Keyword(s):  
Excess Energy ◽  
Double Photoionization

SYSTEMATIC STUDY OF THE REACTION pp → ppω AT COSY-TOF

2009 ◽  
Vol 24 (02n03) ◽  
pp. 454-457 ◽  
Author(s):  
◽  
WOLFGANG ULLRICH
Keyword(s):  
Angular Distribution ◽  
Production Process ◽  
Partial Wave ◽  
Systematic Study ◽  
Excess Energy ◽  
Partial Wave Analysis ◽  
Continuous Change ◽  
Wave Analysis ◽  
Partial Waves ◽  
Analyzing Power

The reaction pp → ppω was studied at COSY-TOF for excess energies of ϵ = 93 MeV , 129 MeV, 178 MeV. The continuous change of the angular distribution of the ω meson in the overall CMS away from isotropy shows the increasing contribution of higher partial waves to the production process. This finding is supported by the orientation of the ω-spin (measured via the ω decay plane). For one excess energy ϵ = 129 MeV the analyzing power Ay has been found to be compatible with zero. These results will facilitate a quantitative partial wave analysis of this reaction.

Double photoionization of helium at an excess energy of 60 eV using left- and right-elliptically-polarized light

2002 ◽  
Vol 65 (5) ◽  
Author(s):  
S. A. Collins ◽  
S. Cvejanović ◽  
C. Dawson ◽  
T. J. Reddish ◽  
D. P. Seccombe ◽  
...  
Keyword(s):  
Polarized Light ◽  
Excess Energy ◽  
Double Photoionization ◽  
Left And Right ◽  
Elliptically Polarized Light ◽  
Elliptically Polarized
Sign in / Sign up

Export Citation Format

Share Document