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Akademický článek

Determination of deuteron beam polarizations at COSY

Publikováno v: Physical Review Special Topics. Accelerators and Beams, Vol 9, Iss 5, p 050101 (2006)

The vector (P_{z}) and tensor (P_{zz}) polarizations of a deuteron beam have been measured using elastic deuteron–carbon scattering at 75.6 MeV and deuteron-proton scattering at 270 MeV. After acceleration to 1170 MeV inside the COSY storage ring,

Externí odkaz: https://doaj.org/article/aa258fc2d37f478d8780ff516d0b0061

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Akademický článek

Reply to 'Comment on ‘Spin manipulation of 1.94 GeV/c polarized protons stored in the COSY cooler synchrotron’ '

Autor: V. S. Morozov, A. D. Krisch, M. A. Leonova, R. S. Raymond, V. K. Wong, K. Yonehara, U. Bechstedt, R. Gebel, A. Lehrach, B. Lorentz, R. Maier, D. Prasuhn, A. Schnase, H. Stockhorst, D. Eversheim, F. Hinterberger, H. Rohdjeß, K. Ulbrich

Publikováno v: Physical Review Special Topics. Accelerators and Beams, Vol 8, Iss 9, p 099002 (2005)

It seems improper to publish a theoretical Comment about an experimental Article without mentioning the Article’s referenced theoretical paper, which derived the equation that the Comment claims is incorrect. Our experimental collaboration declines

Externí odkaz: https://doaj.org/article/09036625c8044f7ca62a5b62da32a5b0

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Akademický článek

Spin manipulating stored 1.85 GeV/c vector and tensor polarized spin-1 bosons

Autor: V. S. Morozov, A. D. Krisch, M. A. Leonova, R. S. Raymond, D. W. Sivers, V. K. Wong, R. Gebel, A. Lehrach, B. Lorentz, R. Maier, D. Prasuhn, A. Schnase, H. Stockhorst, D. Eversheim, F. Hinterberger, H. Rohdjeß, K. Ulbrich, K. Yonehara

Publikováno v: Physical Review Special Topics. Accelerators and Beams, Vol 8, Iss 6, p 061001 (2005)

We recently studied the spin manipulation of 1.85 GeV/c vertically polarized deuterons stored in the COSY cooler synchrotron. We adiabatically swept an rf dipole’s frequency through an rf-induced spin resonance and observed its effect on the deuter

Externí odkaz: https://doaj.org/article/99f7ec57bf104b45ad3cfe39f5e7f9b1

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Akademický článek

Spin manipulation of 1.94 GeV/c polarized protons stored in the COSY cooler synchrotron

Publikováno v: Physical Review Special Topics. Accelerators and Beams, Vol 7, Iss 2, p 024002 (2004)

We recently studied spin flipping of a 1.94 GeV/c vertically polarized proton beam at COSY in Jülich, Germany. We swept an rf-dipole’s frequency through an rf-induced spin resonance to flip the beam’s polarization direction. After determining th

Externí odkaz: https://doaj.org/article/e7579dfea24340429b7889be04485e58

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Cross-sections and spin observables in proton-proton elastic scattering: Results from EDDA at COSY

Publikováno v: The European Physical Journal A. 18:555-558

At the Cooler-Synchrotron COSY/Julich polarized and unpolarized elastic proton-proton scattering has been investigated with the EDDA-Experiment in the energy range (T p ≈ 0.5−2.5 GeV). By taking scattering data during the acceleration of the beam

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1e16c54b88e2c954b50613cf79862dbf
https://doi.org/10.1140/epja/i2002-10282-6

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A hadron–nucleus collision event generator for simulations at intermediate energies

Publikováno v: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 491:492-506

Several available codes for hadronic event generation and shower simulation are discussed and their predictions are compared to experimental data in order to obtain a satisfactory description of hadronic processes in Monte Carlo studies of detector s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d9feffc4a535b63283c1cbfee9141faf
https://doi.org/10.1016/s0168-9002(02)01240-8

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Excitation Functions of the Analyzing Power inpp→Scattering from 0.45 to 2.5 GeV

Publikováno v: Physical Review Letters. 85:1819-1822

Excitation functions A(N)(p(p),Theta(c.m.)) of the analyzing power in pp--> elastic scattering have been measured with a polarized atomic hydrogen target for projectile momenta p(p) between 1000 and 3300 MeV/ c. The experiment was performed for scatt

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::698c1d67f3e856ae4a2179105ccf2705
https://doi.org/10.1103/physrevlett.85.1819

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A helical scintillating fiber hodoscope

Publikováno v: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 431:428-436

A novel scintillating fiber hodoscope in helically cylindric geometry has been developed for detection of low multiplicity events of fast protons and other light charged particles in the internal target experiment EDDA at the Cooler Synchrotron COSY.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::40339fb07ed667b1263785394c5603cf
https://doi.org/10.1016/s0168-9002(99)00382-4

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