Publications:2000-2007

J. Junkersfeld, A. V. Anisovich, G. Anton, R. Bantes, O. Bartholomy, R. Beck, Yu. Beloglazov, R. Bogendörfer, R. Castelijns, V. Crede, A. Ehmanns, J. Ernst, I. Fabry, H. Flemming, A. Fösel, M. Fuchs, Ch. Funke, R. Gothe, A. Gridnev, E. Gutz, St. Höffgen, I. Horn, J. Hößl, H. Kalinowsky, F. Klein, E. Klempt, H. Koch, M. Konrad, B. Kopf, B. Krusche, J. Langheinrich, H. Löhner, I. Lopatin, J. Lotz, H. Matthäy, D. Menze, J. Messchendorp, V. A. Nikonov, D. Novinski, M. Ostrick, H. van Pee, A. Radkov, A. V. Sarantsev, S. Schadmand, C. Schmidt, H. Schmieden, B. Schoch, G. Suft, V. Sumachev, T. Szczepanek, U. Thoma, D. Walther und Ch. Weinheimer

Group Authors: CB-ELSA Collaboration


Photoproduction of π 0 ω off protons for E γ ≤3 GeV


EUROPEAN PHYSICAL JOURNAL A 31 (3): 365-372 Mar 2007

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van Pee, H., Bartholomy, O., Crede, V.,Anisovich, A. V.,Anton, G., Bantes, R., Beloglazov, Yu., Bogendoerfer, R., Castelijns, R., Ehmanns, A., Ernst, J., Fabry, I., Flemming, H., Foesel, A., Fuchs, M., Funke, Ch., Gothe, R., Gridnev, A., Gutz, E., Hoeffgen, St., Horn, I., Hoessl, J., Junkersfeld, J., Kalinowsky, H., Klein, F., Klempt, E., Koch, H., Konrad, M., Kopf, B., Krusche, B., Langheinrich, J., Loehner, H., Lopatin, I., Lotz, J., Matthaey, H., Menze, D., Messchendorp, J., Nikonov, V. A., Novinski, D., Ostrick, M., Radkov, A., Sarantsev, A. V., Schadmand, S., Schmidt, C., Schmieden, H., Schoch, B., Suft, G., Sumachev, V., Szczepanek, T., Thoma, U., Walther, D., Weinheimer, Ch.

Group Authors: CB-ELSA Collaboration


Photoproduction of pi(0)-mesons off protons from the Delta(1232) region to E-gamma=3 GeV


EUROPEAN PHYSICAL JOURNAL A 31 (1): 61-77 JAN 2007

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Paschke, K. D.,Quinn, B., Berdoz, A., Franklin, G. B., Khaustov, P.,Meyer, C. A., Bradtke, C., Gehring, R., Goertz, S., Harmsen, J., Meier, A., Meyer, W., Radtke, E., Reicherz, G., Dutz, H., Plueckthun, M., Schoch, B, Dennert, H., Eyrich, W., Hauffe, J., Metzger, A., Moosburger, M.,Stinzing, F., Wirth, St.), Fischer, H., Franz, J., Heinsius, F. H., Kriegler, E., Schmitt, H., Bunker, B., Hertzog, D., Jones, T., Tayloe, R., Broeders, R., Geyer, R., Kilian, K., Oelert, W., Roehrich, K., Sachs, K., Sefzick, T., Bassalleck, B., Eilerts, S., Fields, D. E., Kingsberry, P., Lowe, J., Stotzer, R., Johansson, T., Pomp, S.


Group Authors: PS185 Collaboration


 Experimental determination of the complete spin structure for (p)over-barp ->(Lambda)over-bar Lambda at p((p)over-bar)=1.637 GeV/c


PHYSICAL REVIEW C 74 (1): Art. No. 015206 JUL 2006

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Ahrens, J; Altieri, S; Annand, JRM; Anton, G; Arends, HJ; Aulenbacher, K; Beck, R; Bradtke, C; Braghieri, A; Degrande, N; d'Hose, N; Dutz, H; Goertz, S; Grabmayr, P; Hansen, K; Harmsen, J; von Harrach, D; Hasegawa, S; Hasegawa, T; Heid, E; Helbing, K; Holvoet, H; Van Hoorebeke, L; Horikawa, N; Iwata, T; Jahn, O; Jennewein, P; Kageya, T; Kiel, B; Klein, F; Kondratiev, R; Kossert, K; Krimmer, J; Lang, M; Lannoy, B; Leukel, R; Lisin, V; Matsuda, T; McGeorge, JC; Meier, A; Menze, D; Meyer, W; Michel, T; Naumann, J; Panzeri, A; Pedroni, P; Pinelli, T; Preobrajenski, I; Radtke, E; Reichert, E; Reicherz, G; Rohlof, C; Rosner, G; Rostomyan, T; Ryckbosch, D; Sauer, M; Schoch, B; Schumacher, M; Seitz, B; Speckner, T; Takabayashi, N; Tamas, G; Thomas, A; van de Vyver, R; Wakai, A; Weihofen, W; Wissmann, F; Zapadtka, F; Zeitler, G

Group Authors: GDH Collaborat; A2 Collaborat

Intermediate resonance excitation in the γ p -> p π0π0 reaction

PHYSICS LETTERS B, 624 (3-4): 173-180 SEP 29 2005

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Trnka, D; Anton, G; Bacelar, JCS; Bartholomy, O; Bayadilov, D; Beloglazov, YA; Bogendorfer, R; Castelijns, R; Crede, V; Dutz, H; Ehmanns, A; Elsner, D; Ewald, R; Fabry, I; Fuchs, M; Essig, K; Funke, C; Gothe, R; Gregor, R; Gridnev, AB; Gutz, E; Hoffgen, S; Hoffmeister, P; Horn, I; Hossl, J; Jaegle, I; Junkersfeld, J; Kalinowsky, H; Klein, F; Klein, F; Klempt, E; Konrad, M; Kopf, B; Kotulla, M; Krusche, B; Langheinrich, J; Lohner, H; Lopatin, IV; Lotz, J; Lugert, S; Menze, D; Messchendorp, JG; Mertens, T; Metag, V; Morales, C; Nanova, M; Novotny, R; Ostrick, M; Pant, LM; van Pee, H; Pfeiffer, M; Roy, A; Radkov, A; Schadmand, S; Schmidt, C; Schmieden, H; Schoch, B; Shende, S; Suft, G; Sumachev, VV; Szczepanek, T; Sule, A; Thoma, U; Varma, R; Walther, D; Weinheimer, C; Wendel, C

Group Authors: CBELSA TAPS Collaboration

Measurement of helicity-dependent photoabsorption cross sections on the neutron from 815 to 1825 MeV

PHYSICAL REVIEW LETTERS, 94 (16): Art. No. 162001 APR 29 2005

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Bartholomy, O; Crede, V; van Pee, H; Anisovich, AV; Anton, G; Bantes, R; Beloglazov, Y; Bogendorfer, R; Castelijns, R; Ehmanns, A; Ernst, J; Fabry, I; Flemming, H; Fosel, A; Freiesleben, H; Fuchs, M; Funke, C; Gothe, R; Gridnev, A; Gutz, E; Hoffgen, SK; Horn, I; Hossl, J; Joosten, R; Junkersfeld, J; Kalinowsky, H; Klein, F; Klempt, E; Koch, H; Konrad, M; Kopf, B; Krusche, B; Langheinrich, J; Lohner, H; Lopatin, I; Lotz, J; Matthay, H; Menze, D; Messchendorp, J; Morales, C; Novinski, D; Ostrick, M; Radkov, A; Reinnarth, J; Sarantsev, AV; Schadmand, S; Schmidt, C; Schmieden, H; Schoch, B; Suft, G; Sumachev, V; Szczepanek, T; Thoma, U; Walther, D; Weinheimer, C

Group Author(s): CB-ELSA Collaborat

Neutral-pion photoproduction off protons in the energy range 0.3 GeV < Eγ < 3 GeV

PHYSICAL REVIEW LETTERS, 94 (1): Art. No. 012003 JAN 14 2005

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Crede, V; Bartholomy, O; Anisovich, AV; Anton, G; Bantes, R; Beloglazov, Y; Bogendorfer, R; Castelijns, R; Ehmanns, A; Ernst, J; Fabry, I; Flemming, H; Fosel, A; Freiesleben, H; Fuchs, M; Funke, C; Gothe, R; Gridnev, A; Gutz, E; Hoffgen, SK; Horn, I; Hossl, J; Joosten, R; Junkersfeld, J; Kalinowsky, H; Klein, F; Klempt, E; Koch, H; Konrad, M; Kopf, B; Krusche, B; Langheinrich, J; Lohner, H; Lopatin, I; Lotz, J; Matthay, H; Menze, D; Messchendorp, J; Morales, C; Novinski, D; Ostrick, M; van Pee, H; Radkov, A; Reinnarth, J; Sarantsev, AV; Schadmand, S; Schmidt, C; Schmieden, H; Schoch, B; Suft, G; Sumachev, V; Szczepanek, T; Thoma, U; Walther, D; Weinheimer, C

Group Author(s): CB-ELSA Collaborat

Photoproduction of eta mesons off protons for 0.75 GeV < Eγ < 3 GeV

PHYSICAL REVIEW LETTERS, 94 (1): Art. No. 012004 JAN 14 2005

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Ahrens, J; Altieri, S; Annand, JRM; Anton, G; Arends, HJ; Aulenbacher, K; Beck, R; Bradtke, C; Braghieri, A; Degrande, N; d'Hose, N; Drechsel, D; Dutz, H; Goertz, S; Grabmayr, P; Hansen, K; Harmsen, J; von Harrach, D; Hasegawa, S; Hasegawa, T; Heid, E; Helbing, K; Holvoet, H; Van Hoorebeke, L; Horikawa, N; Iwata, T; Jahn, O; Jennewein, P; Kageya, T; Kiel, B; Klein, F; Kondratiev, R; Kossert, K; Krimmer, J; Lang, M; Lannoy, B; Leukel, R; Lisin, V; Matsuda, T; McGeorge, JC; Meier, A; Menze, D; Meyer, W; Michel, T; Naumann, J; Panzeri, A; Pedroni, P; Pinelli, T; Preobrajenski, I; Radtke, E; Reichert, E; Reicherz, G; Rohlof, C; Rosner, G; Ryckbosch, D; Sauer, M; Schoch, B; Schumacher, M; Seitz, B; Speckner, T; Takabayashi, N; Tamas, G; Thomas, A; Tiator, L; van de Vyver, R; Wakai, A; Weihofen, W; Wissmann, F; Zapadtka, F; Zeitler, G

Group Author(s): GDH A2 Collaborations

Helicity dependence of the γ p -> N π channels and multipole analysis in the Delta region

EUROPEAN PHYSICAL JOURNAL A, 21 (2): 323-333 AUG 2004

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Dutz, H; Helbing, K; Krimmer, J; Speckner, T; Zeitler, G; Ahrens, J; Altieri, S; Annand, JRM; Anton, G; Arends, HJ; Beck, R; Bock, A; Bradtke, C; Braghieri, A; von Drachenfels, W; Frommberger, F; Godo, M; Goertz, S; Grabmayr, P; Hasegawa, S; Hansen, K; Harmsen, J; Heid, E; Hillert, W; Holvoet, H; Horikawa, N; Iwata, T; Van Hoorebeke, L; d'Hose, N; Jennewein, P; Kiel, B; Klein, F; Kondratiev, R; Lang, M; Lannoy, B; Leukel, R; Lisin, V; Menze, D; Meyer, W; Michel, T; Naumann, J; Panzeri, A; Pedroni, P; Pinelli, T; Preobrajenski, I; Radtke, E; Reicherz, G; Rohlof, C; Rostomyan, T; Sauer, M; Schoch, B; Schumacher, M; Tamas, G; Thomas, A; van de Vyver, R; Weihofen, W; Zapadtka, F

Group Author(s): GDH Collaboration

Experimental check of the Gerasimov-Drell-Hearn sum rule for 1H

PHYSICAL REVIEW LETTERS, 93 (3): Art. No. 032003 JUL 16 2004

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Schoch, BH

Mesonproduction and experimental studies of the excitation spectrum of the nucleon

EUROPEAN PHYSICAL JOURNAL A, 19: 257-260 Suppl. 1 FEB 2004

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Bassalleck, B; Berdoz, A; Bradtke, C; Broders, R; Bunker, B; Dennert, H; Dutz, H; Eilerts, S; Eyrich, W; Fields, D; Fischer, H; Franklin, G; Franz, J; Gehring, R; Geyer, R; Goertz, S; Hamann, N; Harmsen, J; Hauffe, J; Heinsius, F; Hertzog, D; Johansson, T; Jones, T; Khaustov, P; Kilian, K; Kingsberry, P; Kriegler, E; Lowe, J; Meier, A; Metzger, A; Meyer, C; Meyer, W; Moosburger, M; Oelert, W; Paschke, K; Pluckthun, M; Pomp, S; Quinn, B; Reicherz, G; Rohrich, K; Sachs, K; Schmitt, H; Schoch, B; Sefzick, T; Stinzing, F; Stotzer, R; Tayloe, R; Wirth, S

Depolarization and spin transfer in (p)over-barp ->Lambda Lambda with a polarized target

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 214: 167-170 JAN 2004

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Dutz, H; Helbing, K; Krimmer, J; Speckner, T; Zeitler, G; Ahrens, J; Altieri, S; Annand, JRM; Anton, G; Arends, HJ; Beck, R; Bock, A; Bradtke, C; Braghieri, A; von Drachenfels, W; Frommberger, F; Godo, M; Goertz, S; Grabmayr, P; Hasegawa, S; Hansen, K; Harmsen, J; Heid, E; Hillert, W; Holvoet, H; Horikawa, N; Iwata, T; Hoorebeke, LV; d'Hose, N; Jennewein, P; Kiel, B; Klein, F; Kondratiev, R; Lang, M; Lannoy, B; Leukel, R; Lisin, V; Menze, D; Meyer, W; Michel, T; Naumann, J; Panzeri, A; Pedroni, P; Pinelli, T; Preobrajenski, I; Radtke, E; Reicherz, G; Rohlof, C; Rostomyan, T; Sauer, M; Schoch, B; Schumacher, M; Tamas, G; Thomas, A; van de Vyver, R; Weihofen, W; Zapadtka, F

Group Author(s): GDH Collaboration

First measurement of the Gerasimov-Drell-Hearn sum rule for 1H from 0.7 to 1.8 GeV at ELSA

PHYSICAL REVIEW LETTERS, 91 (19): Art. No. 192001 NOV 7 2003

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Ahrens, J; Altieri, S; Annand, JRM; Anton, G; Arends, HJ; Aulenbacher, K; Beck, R; Bradtke, C; Braghieri, A; d'Hose, N; Drechsel, D; Dutz, H; Goertz, S; Grabmayr, P; Hansen, K; Harmsen, J; von Harrach, D; Hasegawa, S; Hasegawa, T; Heid, E; Helbing, K; Holvoet, H; Van Hoorebeke, L; Horikawa, N; Iwata, T; Jahn, O; Jennewein, P; Kageya, T; Kiel, B; Klein, F; Kondratiev, R; Kossert, K; Krimmer, J; Lang, M; Lannoy, B; Leukel, R; Lisin, V; Matsuda, T; McGeorge, JC; Meier, A; Menze, D; Meyer, W; Michel, T; Naumann, J; Panzeri, A; Pedroni, P; Pinelli, T; Preobrajenski, I; Radtke, E; Reichert, E; Reicherz, G; Rohlof, C; Rosner, G; Ryckbosch, D; Sauer, M; Schoch, B; Schumacher, M; Seitz, B; Speckner, T; Takabayashi, N; Tamas, G; Thomas, A; van de Vyver, R; Wakai, A; Weihofen, W; Wissmann, F; Zapadtka, F; Zeitler, G

Group Author(s): GDH Collaboration; A2 Collaboration

First measurement of the helicity-dependent γ p -> p η differential cross-section

EUROPEAN PHYSICAL JOURNAL A, 17 (2): 241-244 JUN 2003

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Schoch, BH

Photoproduction of mesons on the nucleon

PROGRESS IN PARTICLE AND NUCLEAR PHYSICS, VOL 50, NO 2, 50 (2): 523-531 2003

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Ahrens, J; Altieri, S; Annand, JRM; Anton, G; Arends, HJ; Aulenbacher, K; Beck, R; Bradtke, C; Braghieri, A; Degrande, N; D'Hose, N; Dutz, H; Goertz, S; Grabmayr, P; Hansen, K; Harmsen, J; von Harrach, D; Hasegawa, S; Hasegawa, T; Heid, E; Helbing, K; Holvoet, H; Van Hoorebeke, L; Horikawa, N; Iwata, T; Jahn, O; Jennewein, P; Kageya, T; Kiel, B; Klein, F; Kondratiev, R; Kossert, K; Krimmer, J; Lang, M; Lannoy, B; Leukel, R; Lisin, V; Matsuda, T; McGeorge, JC; Meier, A; Menze, D; Meyer, W; Michel, T; Naumann, J; Panzeri, A; Pedroni, P; Pinelli, T; Preobrajenski, I; Radtke, E; Reichert, E; Reicherz, G; Rohlof, C; Rosner, G; Rostomyan, T; Rovelli, C; Rychbosch, D; Sauer, M; Schoch, B; Schumacher, M; Seitz, B; Speckner, T; Takabayashi, N; Tamas, G; Thomas, A; van de Vyver, R; Wakai, A; Weihofen, W; Wissmann, F; Zapadtka, F; Zeitler, G

Helicity dependence of the γ p -> n π+ π0 reaction in the second resonance region

PHYSICS LETTERS B, 551 (1-2): 49-55 JAN 2 2003

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Bassalleck, B; Berdoz, A; Bradtke, C; Broders, R; Bunker, B; Dennert, H; Dutz, H; Eilerts, S; Eyrich, W; Fields, D; Fischer, H; Franklin, G; Franz, J; Gehring, R; Geyer, R; Goertz, S; Harmsen, J; Hauffe, J; Heinsius, FH; Hertzog, D; Johansson, T; Jones, T; Khaustov, P; Kilian, K; Kingsberry, P; Kriegler, E; Lowe, J; Meier, A; Metzger, A; Meyer, CA; Meyer, W; Moosburger, M; Oelert, W; Paschke, KD; Pluckthun, M; Pomp, S; Quinn, B; Radtke, E; Reicherz, G; Rohrich, K; Sachs, K; Schmitt, H; Schoch, B; Sefzick, T; Stinzing, F; Stotzer, R; Tayloe, R; Wirth, S

Group Author(s): PS185 Collaboration

Measurement of spin-transfer observables in (p)over-bar-p ->(Lambda)over-bar-Lambda at 1.637 GeV/c

PHYSICAL REVIEW LETTERS, 89 (21): Art. No. 212302 NOV 18 2002

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Ahrens, J; Altieri, S; Annand, JRM; Anton, G; Arends, HJ; Aulenbacher, K; Beck, R; Bradtke, C; Braghieri, A; Degrande, N; d'Hose, N; Drechsel, D; Dutz, H; Goertz, S; Grabmayr, P; Hansen, K; Harmsen, J; von Harrach, D; Hasegawa, S; Hasegawa, T; Heid, E; Helbing, K; Holvoet, H; Van Hoorebeke, L; Horikawa, N; Iwata, T; Jahn, O; Jennewein, P; Kageya, T; Kamalov, S; Kiel, B; Klein, F; Kondratiev, R; Kossert, K; Krimmer, J; Lang, M; Lannoy, B; Leukel, R; Lisin, V; Matsuda, T; McGeorge, JC; Meier, A; Menze, D; Meyer, W; Michel, T; Naumann, J; Panzeri, A; Pedroni, P; Pinelli, T; Preobrajenski, I; Radtke, E; Reichert, E; Reicherz, G; Rohlof, C; Rosner, G; Ryckbosch, D; Sauer, M; Schoch, B; Schumacher, M; Seitz, B; Speckner, T; Takabayashi, N; Tamas, G; Thomas, A; Tiator, L; van Vyver, R; Wakai, A; Weihofen, W; Wissmann, F; Zapadtka, F; Zeitler, G

Group Author(s): GDH Collaboration; A2 Collaboration

Helicity amplitudes A(1/2) and A(3/2) for the D13(1520) resonance obtained from the γ p -> p π0 reaction

PHYSICAL REVIEW LETTERS, 88 (23): Art. No. 232002 JUN 10 2002

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Ahrens, J; Altieri, S; Annand, JRM; Anton, G; Arends, HJ; Aulenbacher, K; Beck, R; Bradtke, C; Braghieri, A; Degrande, N; d'Hose, N; Dutz, H; Goertz, S; Grabmayr, P; Hansen, K; Harmsen, J; von Harrach, D; Hasegawa, S; Hasegawa, T; Heid, E; Helbing, K; Holvoet, H; Van Hoorebeke, L; Horikawa, N; Iwata, T; Jennewein, P; Kageya, T; Kiel, B; Klein, F; Kondratiev, R; Kossert, K; Krimmer, J; Lang, M; Lannoy, B; Leukel, R; Lisin, V; Matsuda, T; McGeorge, JC; Meier, A; Menze, D; Meyer, W; Michel, T; Naumann, J; Owens, RO; Panzeri, A; Pedroni, P; Pinelli, T; Preobrajenski, I; Radtke, E; Reichert, E; Reicherz, G; Rohlof, C; Ryckbosch, D; Sadiq, F; Sauer, M; Schoch, B; Schumacher, M; Seitz, B; Speckner, T; Steigerwald, M; Takabayashi, N; Tamas, G; Thomas, A; van de Vyver, R; Wakai, A; Weihofen, W; Wissmann, F; Zapadtka, F; Zeitler, G

Group Author(s): GDH Collaboration; A2 Collaboration

First measurement of the Gerasimov-Drell-Hearn integral for 1H from 200 to 800 MeV

PHYSICAL REVIEW LETTERS, 87 (2): Art. No. 022003 JUL 9 2001

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Ahrens, J; Altieri, S; Annand, JRM; Anton, G; Arends, HJ; Aulenbacher, K; Beck, R; Bradtke, C; Braghieri, A; Degrande, N; d'Hose, N; Dutz, H; Goertz, S; Grabmayr, P; Hansen, K; Harmsen, J; von Harrach, D; Hasegawa, S; Hasegawa, T; Heid, E; Helbing, K; Holvoet, H; Van Hoorebeke, L; Horikawa, N; Iwata, T; Jennewein, P; Kageya, T; Kiel, B; Klein, F; Kondratiev, R; Kossert, K; Krimmer, J; Lang, M; Lannoy, B; Leukel, R; Lisin, V; Matsuda, T; McGeorge, JC; Meier, A; Menze, D; Meyer, W; Michel, T; Naumann, J; Owens, RO; Panzeri, A; Pedroni, P; Pinelli, T; Preobrajenski, I; Radtke, E; Reichert, E; Reicherz, G; Rohlof, C; Ryckbosch, D; Sadiq, F; Sauer, M; Schoch, B; Schumacher, M; Seitz, B; Speckner, T; Steigerwald, M; Takabayashi, N; Tamas, G; Thomas, A; van de Vyver, R; Wakai, A; Weihofen, W; Wissmann, F; Zapadtka, F; Zeitler, G

Group Author(s): GDH Collaboration; A2 Collaboration

Helicity dependence of γ p -> N π below 450 MeV and contribution to the Gerasimov-Drell-Hearn sum rule

PHYSICAL REVIEW LETTERS, 84 (26): 5950-5954 JUN 26 2000