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| 2. |
- Kuros-Zolnierczuk, J., et al.
(author)
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Faddeev Calculations of Breakup Reactions with Realistic Experimental Constraints
- 2004
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In: Few-Body Systems. - : Springer Science and Business Media LLC. - 0177-7963 .- 1432-5411. ; 34, s. 259-273
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Journal article (peer-reviewed)abstract
- We present a method to integrate predictions from a theoretical model of a reaction with three bodies in the final state over the region of phase space covered by a given experiment. The method takes into account the true experimental acceptance, as well as variations of detector efficiency, and eliminates the need for a Monte-Carlo simulation of the detector setup. The method is applicable to kinematically complete experiments. Examples of the use of this method include sveral polarization observables in dp breakup at 270 MeV. The calculations are carried out in the Faddeev framework with the CD Bonn nucleon-nucleon interaction, with or without the inclusion of an additional three-nucleon force.
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| 3. |
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| 4. |
- Przewoski, Barbara, et al.
(author)
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Spin Exchange in Polarized Deuterium
- 2003
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In: Physical Review A: covering atomic, molecular, and optical physics and quantum information. - : American Physical Society. - 2469-9926 .- 2469-9934. ; 68:042705, s. 4-
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Journal article (peer-reviewed)abstract
- We have measured the vector and tensor polarization of an atomic deuterium targte as a function of the target density. Th epolarized deuterium was produced in an atomic beam source and injected into a storage cell. For this experiment, the atomic beam sou
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| 5. |
- Thörngren Engblom, Pia, et al.
(author)
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Experimental search for evidence of the three-nucleon force and a new analysis method
- 2004
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In: FEW-BODY PROBLEMS IN PHYSICS. - : AIP. - 0735402531 ; , s. 65-68
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Conference paper (other academic/artistic)abstract
- A research program with the aim of investigating the spin dependence of the three-nucleon continuum in pd collisions at intermediate energies was carried out at IUCF using the Polarized INternal Target EXperiments (PINTEX) facility. In the elastic scattering experiment at 135 and 200 MeV proton beam energies a total of 15 independent spin observables were obtained. The breakup experiment was done with a vector and tensor polarized beam of 270 MeV and an internal polarized hydrogen gas target. We developed a novel technique for the analysis of the breakup observables, the sampling method. The new approach takes into account acceptance and non-uniformities of detection efficiencies and is suitable for any kinematically complete experiment with three particles in the final state.
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| 6. |
- Thörngren Engblom, Pia
(author)
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Fysik och svensk historieskrivning
- 2003
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Other publication (pop. science, debate, etc.)abstract
- Här ges en beskrivning av det historiska skeendet kring upptäckten av kärnklyvning och Lise Meitners roll i denna. Artikeln är en replik till Indrek Martinsson och Ingolf Lindau och diskuterar svensk historieskrivning kring fissionens upptäckt och politiska hänsyn.
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| 7. |
- Thörngren Engblom, Pia
(author)
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Fysik och svensk historieskrivning
- 2003
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In: Fysikaktuellt: Svenska Fysikersamfundets tidskrift. - 0283-9148. ; :nr 3, s. 9-11
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Review (pop. science, debate, etc.)
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| 8. |
- Thörngren Engblom, Pia, et al.
(author)
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Learning from regional differences
- 2002
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In: AIP Conference Proceedings. - : AIP. - 0094-243X. - 0735400741
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Conference paper (peer-reviewed)abstract
- There is a widespread notion that there are more women physicists in some parts of the world, such as in southern Europe. We address the questions of to what extent this is true and for what reasons women are more successful in climbing the academic ladder in certain countries. We summarize the discussion sessions, present the recommendations that emerged, and suggest what can be learned from regional differences.
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