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Your search keyword '"K.W. Krygier"' showing total 2 results
Start Over Author "K.W. Krygier" Topic atomic physics
2 results on '"K.W. Krygier"'

1. Precise measurements of the neutron magnetic form factor

Author

T. Petitjean, S. Schardt, Ingo Sick, J.M. Friedrich, L. J. deBever, M. Potokar, A. Wagner, Achim Richter, J. Zhao, P. Jennewein, M. O. Distler, H. Anklin, G. Masson, P. Trueb, R. Böhm, Th. Walcher, K.W. Krygier, W.U. Boeglin, J. Jourdan, H. Kramer, P. Sauer, M. Zeier, A. Rokavec, K. Merle, L.M. Qin, M. Tuccillo, R. Geiges, M. Kahrau, S. Sirca, A. Honegger, J. Götz, G. Kubon, R. Edelhoff, Glen A. Warren, K. I. Blomqvist, G. Rosner, Th. Pospischil, E. A. J. M. Offermann, A. Liesenfeld, V. Kunde, B. Zihlmann, B. Vodenik, D. Fritschi, R. Neuhausen, S. Wolf, and M. Korn

Subjects
Elastic scattering, Physics, Nuclear physics, Nuclear and High Energy Physics, Range (particle radiation), Astrophysics::High Energy Astrophysical Phenomena, Magnetic form factor, Neutron detection, Neutron, Atomic physics, Neutron radiation, Nuclear Experiment, Intensity (heat transfer)
Abstract

The neutron magnetic form factor Gmn has been determined via a measurement of the ratio of cross sections D(e,e′n) and D(e,e′p). The absolute detection efficiency of the neutron detector was measured with high accuracy using tagged neutrons produced from H(n,p)n elastic scattering by means of a high intensity neutron beam. This approach minimizes the model dependence and improves upon the weakest points of previous experiments. Data in the range q2=0.2–0.8 (GeV/c)2 with uncertainties of

Published
1998
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2. Investigation of short-range nucleon-nucleon correlations using the reaction in close to 4π geometry

Author

R. Geiges, E. A. J. M. Offermann, A. Liesenfeld, Th. Pospischil, K. I. Blomqvist, M. O. Distler, V. Kunde, B. Vodenik, M. Kahrau, G. Rosner, A. Wagner, R. Edelhoff, Achim Richter, J.M. Friedrich, Manoj Kumar Yadav, M. Korn, Christopher Morris, M. Potokar, K. Merle, R. Neuhausen, S. Wolf, A. Rokavec, K.W. Krygier, P. Sauer, M. K. Jones, R. Böhm, H. Kramer, W.U. Boeglin, M. Kuss, Jan Ryckebusch, Ronald Ransome, S. Schardt, Barry Ritchie, and Th. Walcher

Subjects
Physics, Nuclear and High Energy Physics, Range (particle radiation), Missing energy, Spectrometer, Nuclear Theory, Geometry, Electron, Coincidence, Nuclear physics, Momentum, Physics::Accelerator Physics, Atomic physics, Nuclear Experiment, Nucleon, Crystal Ball
Abstract

Two-proton correlations were studied in close to 4 π geometry using the reaction 12 C (e,e′pp) . The beam energy was 705 MeV, the energy transfer 225 MeV, and the three-momentum transfer 412 MeV/c. The electrons were observed in a large-acceptance magnetic spectrometer in coincidence with protons observed in a BGO crystal ball. Missing energy and momentum, relative momentum and angular distributions were derived and compared with a factorized two-nucleon emission model. Soft-core correlation functions are favoured by the data.

Published
1998
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