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Wyszukujesz frazę "Messchendorp, J." wg kryterium: Autor


Tytuł:
Experimental studies of the Coulomb force effects in deuteron-proton break-up reaction at medium energy regime
Autorzy:
Kłos, B.
Messchendorp, J.
Kulessa, P.
Parol, Wiktor
Kalantar-Nayestanaki, N.
Kozela, A.
Włoch, B.
Stephan, E.
Kistryn, Stanisław
Khatri, Ghanshyambhai
Skwira-Chalot, I.
Ciepał, I.
Opis:
A set of differential cross-section data of the ^{1}H(d, pp)n breakup reaction at 130 and 160 MeV deuteron beam energies has been measured in the forward polar angles domain. The data were collected with the use of the Germanium Wall (FZ Jülich) and BINA (KVI Groningen) detectors. This part of the phase-space is special with respect to the dominant Coulomb force influence on the system dynamics. The data are compared with the theoretical calculations based on the Argonne V18 potential supplemented with the long-range electromagnetic component. The predictions also include the Urbana IX three nucleon force model. The strongest Coulomb effects are found in regions where the relative energy of the two protons is the smallest.
Dostawca treści:
Repozytorium Uniwersytetu Jagiellońskiego
Inne
Tytuł:
Simulation of star configurations in the BINA detector
Autorzy:
Kłos, B.
Messchendorp, J.
Kulessa, P.
Zejma, Jacek
Parol, Wiktor
Kalantar-Nayestanaki, N.
Łobejko, A.
Włoch, B.
Kozela, A.
Stephan, E.
Kistryn, Stanisław
Szadziński, A.
Skwira-Chalot, I.
Wilczek, A.
Opis:
Star Anomaly is one of the most intriguing and unsolved discrepancies between theoretical calculations and experimental data observed in the domain of few-nucleon systems at low energies. Previous and upcoming measurements of the breakup reaction with the use of the BINA detector enable systematic studies of the Star configurations at intermediate energies. A dedicated simulation was developed to study feasibility of registering such events with the required accuracy and to support the future data analysis. An additional rotation angle β has been introduced to parametrise the Star configurations. First results concerning the acceptance of certain segments of BINA for registering the Star configurations are presented.
Dostawca treści:
Repozytorium Uniwersytetu Jagiellońskiego
Artykuł
Tytuł:
Experimental Investigation of Few-Nucleon Dynamics at Medium Energies
Autorzy:
Khatri, G.
Bodek, K.
Ciepał, I.
Kalantar-Nayestanaki, N.
Kistryn, St.
Kłos, B.
Kozela, A.
Magiera, A.
Mazumdar, I.
Messchendorp, J.
Parol, W.
Rozpędzik, D.
Skwira-Chalot, I.
Stephan, E.
Wrońska, A.
Zejma, J.
Tematy:
21.30.-x
24.70.+s
25.10,+s
13.75.Cs
Pokaż więcej
Wydawca:
Polska Akademia Nauk. Instytut Fizyki PAN
Powiązania:
https://bibliotekanauki.pl/articles/1402633.pdf  Link otwiera się w nowym oknie
Opis:
An experiment, with unpolarized deuteron beam of 160 MeV impinging on liquid hydrogen and liquid deuterium targets, was carried out using BINA detector at KVI, in Groningen, the Netherlands. Data were collected for the purpose of obtaining high precision differential cross-section for the deuteron break-up reaction. The elastic scattering data were also collected alongside. We present here the methods applied in analysis of data collected in the backward part of the detector.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Few-nucleon system dynamics studied via deuteron-deuteron breakup reactions at 160 MeV
Autorzy:
Bodek, Kazimierz
Parol, Wiktor
Skwira-Chalot, I.
Kozela, A.
Mazumdar, I.
Kistryn, Stanisław
Rozpędzik, Dagmara
Ciepał, Izabela
Stephan, E.
Messchendorp, J.
Kalantar-Nayestanaki, N.
Wrońska, Aleksandra
Kłos, B.
Magiera, Andrzej
Khatri, Ghanshyambhai
Zejma, Jacek
Opis:
An experiment, with the deuteron beams at energy of 160 MeV impinging on the liquid deuterium target, was carried out using the BINA detector at KVI, in Groningen, the Netherlands. Data were collected for the purpose of obtaining high precision differential cross-sections for the deuteron break-up reaction. The elastic scattering channel was also measured alongside for the purpose of cross-section normalization.
Dostawca treści:
Repozytorium Uniwersytetu Jagiellońskiego
Artykuł
Tytuł:
Experimental investigation of the few-nucleon dynamics in deuteron-deuteron collision at 160 MeV
Autorzy:
Mazumdar, I.
Parol, Wiktor
Magiera, Andrzej
Kalantar-Nayestanaki, N.
Kłos, B.
Skwira-Chalot, I.
Stephan, E.
Rozpędzik, Dagmara
Ciepał, Izabela
Wrońska, Aleksandra
Khatri, Ghanshyambhai
Kistryn, Stanisław
Kozela, A.
Zejma, Jacek
Bodek, Kazimierz
Messchendorp, J.
Opis:
An experiment, with unpolarized deuteron beam of 160 MeV impinging on liquid deuterium target, was carried out using BINA detector at KVI, in Groningen, the Netherlands. Data were collected for the purpose of obtaining high precision differential cross-section for the deuteron break-up reaction. The elastic scattering data were also collected alongside for the purpose of cross-section normalization. We present here a sample of the un-normalised cross-section for the three-body final state $\left ( dd\rightarrow dpn \right )$ reaction.
Dostawca treści:
Repozytorium Uniwersytetu Jagiellońskiego
Inne
Tytuł:
Three- and four-nucleon dynamics at intermediate energies
Autorzy:
Magiera, Andrzej
Kłos, B.
Messchendorp, J.
Zejma, Jacek
Mazumdar, I.
Parol, Wiktor
Kalantar-Nayestanaki, N.
Kozela, A.
Ciepał, Izabela
Kistryn, Stanisław
Khatri, Ghanshyambhai
Stephan, E.
Wrońska, Aleksandra
Rozpędzik, Dagmara
Skwira-Chalot, I.
Bodek, Kazimierz
Opis:
An experiment, with unpolarized deuteron beam of 160 MeV impinging on liquid hydrogen and liquid deuterium targets, was carried out using BINA detector at KVI in Groningen, the Netherlands. Data were collected for the purpose of obtaining high precision differential cross sections of break-up channels in dp and dd collisions. The elastic scattering data were also collected alongside for the purpose of cross-section normalization. A brief description of the experiment and the data analysis as well as some preliminary results are presented.
Dostawca treści:
Repozytorium Uniwersytetu Jagiellońskiego
Inne
Tytuł:
Experimental investigation of few-nucleon dynamics at medium energies
Autorzy:
Kłos, C.
Magiera, Andrzej
Stephan, E.
Mazumdar, I.
Parol, Wiktor
Khatri, Ghanshyambhai
Kozela, A.
Bodek, Kazimierz
Kistryn, Stanisław
Rozpędzik, Dagmara
Skwira-Chalot, I.
Wrońska, Aleksandra
Zejma, Jacek
Kalantar-Nayestanaki, N.
Messchendorp, J. G.
Ciepał, Izabela
Opis:
An experiment, with unpolarized deuteron beam of 160 MeV impinging on liquid hydrogen and liquid deuterium targets, was carried out using BINA detector at KVI, in Groningen, the Netherlands. Data were collected for the purpose of obtaining high precision differential cross-section for the deuteron break-up reaction. The elastic scattering data were also collected alongside. We present here the methods applied in analysis of data collected in the backward part of the detector.
Dostawca treści:
Repozytorium Uniwersytetu Jagiellońskiego
Artykuł
Tytuł:
Investigation of three nucleon force effects in deuteron–proton breakup reaction
Autorzy:
Bodek, Kazimierz
Stephan, E.
Kistryn, Stanisław
Skwira-Chalot, I.
Ciepał, Izabela
Wrońska, Aleksandra
Rozpędzik, Dagmara
Zejma, Jacek
Khatri, Ghanshyambhai
Kłos, B.
Kulessa, P.
Mazumdar, I.
Magiera, Andrzej
Kozela, A.
Kalantar-Nayestanaki, N.
Messchendorp, J.
Parol, Wiktor
Opis:
Experiments devoted to study subtle ingredients of nuclear dynamics were carried out at KVI in Groningen with the use of the $^{1}H\left ( d,pp \right )n$ breakup reaction at the deuteron beam energy of 80 MeV/nucleon. The aim of the work is to determine the breakup cross sections and confront them with the set of modern calculations which model forces acting between nucleons. Elastic scattering process was also measured for the purpose of the cross section normalization. This paper presents preliminary results of the data analysis including geometry cross check, energy calibration, particles identification and sample distributions of the unnormalized breakup cross sections.
Dostawca treści:
Repozytorium Uniwersytetu Jagiellońskiego
Artykuł

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