scholarly journals Three-body fragmentation dynamics of OCS3+ induced by intermediate energy Ne4+ ion impact

2018 ◽  
Vol 67 (4) ◽  
pp. 043401
Author(s):  
Shen Li-Li ◽  
Yan Shun-Cheng ◽  
Ma Xin-Wen ◽  
Zhu Xiao-Long ◽  
Zhang Shao-Feng ◽  
...  
Keyword(s):  
Intermediate Energy ◽  
Fragmentation Dynamics ◽  
Ion Impact ◽  
Three Body

scholarly journals Three-body fragmentation dynamics of amidogen and methylene radicals via dissociative recombination

2005 ◽  
Vol 71 (3) ◽  
Author(s):  
R. D. Thomas ◽  
F. Hellberg ◽  
A. Neau ◽  
S. Rosén ◽  
M. Larsson ◽  
...  
Keyword(s):  
Dissociative Recombination ◽  
Fragmentation Dynamics ◽  
Three Body

scholarly journals Three-body fragmentation dynamics of CH2CCH2 3+ investigated by Ne8+ impact

2020 ◽  
Vol 1412 ◽  
pp. 162022
Author(s):  
C Ma ◽  
S Xu ◽  
D M Zhao ◽  
D L Guo ◽  
S C Yan ◽  
...  
Keyword(s):  
Fragmentation Dynamics ◽  
Three Body

Three-body fragmentation of methane dications produced by slow Ar8+ -ion impact

2018 ◽  
Vol 97 (2) ◽  
Author(s):  
Y. Zhang ◽  
T. Jiang ◽  
L. Wei ◽  
D. Luo ◽  
X. Wang ◽  
...  
Keyword(s):  
Ion Impact ◽  
Three Body

Recent Studies of Three-Body Fragmentation Dynamics via Dissociative Recombination in CRYRING

2003 ◽  
pp. 95-100
Author(s):  
R. Thomas ◽  
S. Datz ◽  
M. Larsson ◽  
W. J. van der Zande ◽  
F. Hellberg ◽  
...  
Keyword(s):  
Dissociative Recombination ◽  
Fragmentation Dynamics ◽  
Three Body

Fragmentation of planetary three–body Coulomb states

1996 ◽  
Vol 74 (11-12) ◽  
pp. 970-976 ◽  
Author(s):  
M. Seng ◽  
M. Halka ◽  
K.-D. Heber ◽  
W. Sandner
Keyword(s):  
Electron Spectroscopy ◽  
Laser Excitation ◽  
Complete Picture ◽  
Experimental Techniques ◽  
Quantitative Investigation ◽  
Fragmentation Mechanisms ◽  
Fragmentation Dynamics ◽  
Three Body

Using a novel combination of several experimental techniques for state selective ion and electron spectroscopy, we investigated the decay dynamics of "n1l1n2l2" (4 < n1 < n2 < 80, l1 ≥ 3, l2 > 5) planetary states in strontium after five-laser excitation. As a result, at least two dominant and competing fragmentation mechanisms (autoionization and fluorescence–autoionization cascades) could be identified. Quantitative investigation of these mechanisms and their decomposition into different channels yield a fairly complete picture of the fragmentation dynamics in highly excited three–body Coulomb states.

Fragmentation dynamics of condensed phase thymine by low-energy (10–200eV) heavy-ion impact

2005 ◽  
Vol 123 (14) ◽  
pp. 144509 ◽  
Author(s):  
Zongwu Deng ◽  
Marjorie Imhoff ◽  
Michael A. Huels
Keyword(s):  
Condensed Phase ◽  
Heavy Ion ◽  
Low Energy ◽  
Fragmentation Dynamics ◽  
Ion Impact

Three-body-fragmentation dynamics ofCO24+investigated by electron collisions at an impact energy of 500 eV

2015 ◽  
Vol 92 (6) ◽  
Author(s):  
Enliang Wang ◽  
Xu Shan ◽  
Zhenjie Shen ◽  
Xingyu Li ◽  
Maomao Gong ◽  
...  
Keyword(s):  
Impact Energy ◽  
Electron Collisions ◽  
Fragmentation Dynamics ◽  
Three Body

Three-body fragmentation dynamics of carbon-dioxide dimers induced by intense femtosecond laser pulses

2016 ◽  
Vol 653 ◽  
pp. 108-111 ◽  
Author(s):  
Yameng Fan ◽  
Chengyin Wu ◽  
Xiguo Xie ◽  
Peng Wang ◽  
Xunqi Zhong ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Femtosecond Laser ◽  
Laser Pulses ◽  
Femtosecond Laser Pulses ◽  
Fragmentation Dynamics ◽  
Three Body

Identical nuclei in coherent pion production at intermediate energies

2002 ◽  
Vol 80 (9) ◽  
pp. 941-950
Author(s):  
P A Deutchman
Keyword(s):  
Forward Direction ◽  
Intermediate Energy ◽  
Initial State ◽  
Energy Distributions ◽  
Final State ◽  
Intermediate Energies ◽  
Body State ◽  
Pion Energy ◽  
Three Body ◽  
First Time

The formalism for the calculation of constructive, coherent production of pions through the collision of intermediate-energy nuclei now includes for the first time the exchange symmetry due to identical nuclei both in the initial two-body state and in the final three-body state. Of the eight terms that contribute to the pion-energy distributions, four of the amplitudes are equal in pairs, effectively leaving four amplitudes with direct terms in the initial state and direct and exchange terms in the final state. Of these remaining amplitudes, the final-state exchange terms are negligible as far as the calculation is concerned. This holds for pion-energy distributions over the incident energies from 100 MeV/nucleon to 2 GeV/nucleon for pions fixed in the forward direction (θπ = 0°) and the projectile and target, respectively, fixed in the fore and aft directions. This work is also generalized to include schematic solutions for the cases of identical nuclei in the initial state only, identical nuclei in the final state only, and the case of no identical nuclei at all. PACS Nos.: 24.10Cn, 24.30Cz, 25.70-z, 25.80-e

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