Radiative Recomination Ions with Cooling Electron
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UWAGA- JEŚLI W PARAMETRACH SĄ RÓZNICE DATY, STRON,
WYDAWNICTWA ITP. PATRZ ZAWSZE NA OPIS AUKCJI ON JEST NAJWAŻNIEJSZY.
Opis przedmiotuAutorMarek PajekTytułRadiative Recomination of Ions
with Cooling ElectronsRok wydaniaWydawnictwoilustracje zdjęcia
rysunkiStronOkładka, oprawaStan i inne
informacje1993WSPtak102MIĘKKANOWA, leżak
magazynowyOpisAbstractRadiative recombination of ions with
low-energy free electronsduring the electron cooling of ion beams
in storage rings is discussedboth from theoretical and experimental
point of view. In low-energyapproximation valid for cooling
conditions most of the quantitiescharacterizing the radiative
recombination process, as the cross sec-tions, recombination rates,
photon angular distributions and po-larization, are obtained in
closed forms within the nonrelativisticdipole approximation. An
influence of the field-ionization effect onmeasured total
recombination rates in experiments at storage ringsis discussed.
Theoretical predictions on radiative recombination arecompared with
the experimental results on radiative recombinationof deuterons
with free electrons from the experiment performedin the electron
cooler at CRYRING storage ring. A role of thefield-ionization
effect and possible contribution of the Collisional-radiative
recombination to measured recombination rates is dis-cussed.
Present applications of ion cooling storage rings in
atomiccollision physics, and the perspectives in this field are
reviewed.spis treści lub fragmentContents1 Introduction 72 Electron
cooling in storage rings 112.1 Electron cooling
.................... 112.2 Storage ring facilities
................. 143 Electron-ion recombination in the electron
cooler 173.1 Radiative recombination ............... 193.2
Dielectronic recombination .............. 213.3 Collisional
(three-body) recombination ....... 233.4 Induced radiative
recombination ........... 243.5 Molecular dissociative
recombination ........ 254 Radiative recombination 294.1
Theoretical approaches ................ 294.2 Dipole approximation
................. 314.3 Low-energy approximation ..............
344.4 Recombination cross sections ............. 364.5 Angular
distribution of photons ........... 394.6 Recombination rates
................. 424.7 Photon polarization ..................
494.8 Total radiative recombination rates ......... 554.9
Field-ionization effect ................. 574.10 Radiative
recombination with non-bare ions .... 605 CRYRING-heavy ion storage
ring 635.1 The CRYRING concept ............... 635.2 Beam
diagnostics ................... 695.3 Research program
.................. 716 Measurements of recombination rates 736.1
Experimental arrangement .............. 756.2 Measurements
..................... 786.3 Comparison with theory of RR . .6.4
Collisional-radiative recombination6.5 Other RR experiments
.......7 Perspectives8 Summary9 References o autorze książkiOpis
rozszerzonyciekawostki
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