Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Text availability

Article attribute

Article type

Publication date

Search Results

50 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Results By Year timeline is not available.
Page 1
Neutral pion threshold production at Q(2) = 0.05 GeV(2)/c(2) and chiral perturbation theory.
Merkel H, Bartsch P, Baumann D, Bermuth J, Bernstein AM, Bohinc K, Böhm R, Clawiter N, Derber S, Ding M, Distler MO, Ewald I, Friedrich JM, Friedrich J, Jennewein P, Kahrau M, Kohl M, Krygier KW, Kuss M, Liesenfeld A, Merle P, Miskimen RA, Müller U, Neuhausen R, Pavan MM, Pospischil T, Potokar M, Rosner G, Schmieden H, Seimetz M, Sirca S, Wagner A, Walcher T, Weis M; A1 Collaboration. Merkel H, et al. Among authors: walcher t. Phys Rev Lett. 2002 Jan 7;88(1):012301. doi: 10.1103/PhysRevLett.88.012301. Epub 2001 Dec 20. Phys Rev Lett. 2002. PMID: 11800938
Forward-Angle 3He(e,e' pi +/-) Coincident Electroproduction and the Search for Delta 's in the Ground State of 3He.
Blomqvist KI, Boeglin WU, Böhm R, Distler M, Edelhoff R, Friedrich J, Geiges R, Kahrau M, Korn M, Kramer H, Krygier KW, Kunde V V, Kuss M, Laget JM, Liesenfeld A, Merle K, Neuhausen R, Offermann EA, Pospischil T, Potokar M, Rangacharyulu C, Rokavec A, Richter A, Richter AW, Rosner G, Sauer P, Schardt S, Schrieder G, Suda T, Vodenik B, Wagner A, Walcher T, Wolf S. Blomqvist KI, et al. Among authors: walcher t. Phys Rev Lett. 1996 Sep 16;77(12):2396-2399. doi: 10.1103/PhysRevLett.77.2396. Phys Rev Lett. 1996. PMID: 10061943 No abstract available.
Measurement of the recoil polarization in the p(e-->, e'p-->)pi(0) reaction at the Delta(1232) resonance.
Pospischil T, Bartsch P, Baumann D, Bermuth J, Böhm R, Bohinc K, Derber S, Ding M, Distler M, Drechsel D, Elsner D, Ewald I, Friedrich J, Friedrich JM, Geiges R, Hedicke S, Jennewein P, Kahrau M, Kamalov SS, Klein F, Krygier KW, Lac J, Liesenfeld A, McIntyre J, Merkel H, Merle P, Müller U, Neuhausen R, Potokar M, Ransome RD, Rohe D, Rosner G, Schmieden H, Seimetz M, Sirca S, Sick I, Süle A, Tiator L, Wagner A, Walcher T, Warren GA, Weis M. Pospischil T, et al. Among authors: walcher t. Phys Rev Lett. 2001 Apr 2;86(14):2959-62. doi: 10.1103/PhysRevLett.86.2959. Phys Rev Lett. 2001. PMID: 11290082
Test of low-energy theorems for 1H(--> gamma, pi(0))(H)in the threshold hegion.
Schmidt A, Achenbach P, Ahrens J, Arends HJ, Beck R, Bernstein AM, Hejny V, Kotulla M, Krusche B, Kuhr V, Leukel R, MacGregor IJ, McGeorge JC, Metag V, Olmos De León VM, Rambo F, Siodlaczek U, Ströher H, Walcher T, Weiss J, Wissmann F, Wolf M. Schmidt A, et al. Among authors: walcher t. Phys Rev Lett. 2001 Dec 3;87(23):232501. doi: 10.1103/PhysRevLett.87.232501. Epub 2001 Nov 15. Phys Rev Lett. 2001. PMID: 11736448
Measurement of the beam-helicity asymmetry in the p((-->)e,e'p)pi(0) reaction at the energy of the Delta(1232) resonance.
Bartsch P, Baumann D, Bermuth J, Böhm R, Bohinc K, Bosnar D, Ding M, Distler M, Drechsel D, Elsner D, Ewald I, Friedrich J, Friedrich JM, Grözinger S, Hedicke S, Jennewein P, Kahrau M, Kamalov SS, Klein F, Krygier KW, Liesenfeld A, Merkel H, Merle P, Müller U, Neuhausen R, Pospischil T, Potokar M, Rosner G, Schmieden H, Seimetz M, Süle A, Tiator L, Wagner A, Walcher T, Weis M. Bartsch P, et al. Among authors: walcher t. Phys Rev Lett. 2002 Apr 8;88(14):142001. doi: 10.1103/PhysRevLett.88.142001. Epub 2002 Mar 26. Phys Rev Lett. 2002. PMID: 11955140
Measurement of the exclusive 3He(e,e'p) reaction below the quasielastic peak.
Kozlov A, Sarty AJ, Aniol KA, Bartsch P, Baumann D, Bertozzi W, Bohinc K, Böhm R, Chen JP, Dale D, Dennis L, Derber S, Ding M, Distler MO, Dragovitsch P, Ewald I, Fissum KG, Friedrich J, Friedrich JM, Geiges R, Gilad S, Jennewein P, Kahrau M, Kohl M, Krygier KW, Liesenfeld A, Margaziotis DJ, Merkel H, Merle P, Müller U, Neuhausen R, Pospischil T, Potokar M, Riccardi G, Roché R, Rosner G, Rowntree D, Schmieden H, Sirca S, Templon JA, Thompson MN, Wagner A, Walcher T, Weis M, Zhao J, Zhou ZL, Golak J, Glöckle W, Witała H; A1 Collaboration. Kozlov A, et al. Among authors: walcher t. Phys Rev Lett. 2004 Sep 24;93(13):132301. doi: 10.1103/PhysRevLett.93.132301. Epub 2004 Sep 22. Phys Rev Lett. 2004. PMID: 15524710
Recoil polarization and beam-recoil double polarization measurement of eta electroproduction on the proton in the region of the S11(1535) resonance.
Merkel H, Achenbach P, Ayerbe Gayoso C, Bernauer JC, Böhm R, Bosnar D, Cheymol B, Distler MO, Doria L, Fonvieille H, Friedrich J, Janssens P, Makek M, Müller U, Nungesser L, Pochodzalla J, Potokar M, Sánchez Majos S, Schlimme BS, Sirca S, Tiator L, Walcher T, Weinriefer M; A1 Collaboration. Merkel H, et al. Among authors: walcher t. Phys Rev Lett. 2007 Sep 28;99(13):132301. doi: 10.1103/PhysRevLett.99.132301. Epub 2007 Sep 26. Phys Rev Lett. 2007. PMID: 17930579
Incoherent neutral pion photoproduction on 12C.
Tarbert CM, Watts DP, Aguar P, Ahrens J, Annand JR, Arends HJ, Beck R, Bekrenev V, Boillat B, Braghieri A, Branford D, Briscoe WJ, Brudvik J, Cherepnya S, Codling R, Downie EJ, Föhl K, Glazier DI, Grabmayr P, Gregor R, Heid E, Hornidge D, Jahn O, Kashevarov VL, Knezevic A, Kondratiev R, Korolija M, Kotulla M, Krambrich D, Krusche B, Lang M, Lisin V, Livingston K, Lugert S, Macgregor IJ, Manley DM, Martinez M, McGeorge JC, Mekterovic D, Metag V, Nefkens BM, Nikolaev A, Novotny R, Owens RO, Pedroni P, Polonski A, Prakhov SN, Price JW, Rosner G, Rost M, Rostomyan T, Schadmand S, Schumann S, Sober D, Starostin A, Supek I, Thomas A, Unverzagt M, Walcher T, Zehr F; Crystal Ball at MAMI Collaboration; A2 Collaboration. Tarbert CM, et al. Among authors: walcher t. Phys Rev Lett. 2008 Apr 4;100(13):132301. doi: 10.1103/PhysRevLett.100.132301. Epub 2008 Apr 1. Phys Rev Lett. 2008. PMID: 18517938
Beam-helicity asymmetries in double-pion photoproduction off the proton.
Krambrich D, Zehr F, Fix A, Roca L, Aguar P, Ahrens J, Annand JR, Arends HJ, Beck R, Bekrenev V, Boillat B, Braghieri A, Branford D, Briscoe WJ, Brudvik J, Cherepnya S, Codling R, Downie EJ, Dexler P, Glazier DI, Grabmayr P, Gregor R, Heid E, Hornidge D, Jahn O, Kashevarov VL, Knezevic A, Kondratiev R, Korolija M, Kotulla M, Krusche B, Kulbardis A, Lang M, Lisin V, Livingston K, Lugert S, MacGregor IJ, Manley DM, Martinez M, McGeorge JC, Mekterovic D, Metag V, Nefkens BM, Nikolaev A, Pedroni P, Pheron F, Polonski A, Prakhov SN, Price JW, Rosner G, Rost M, Rostomyan T, Schumann S, Sober D, Starostin A, Supek I, Tarbert CM, Thomas A, Unverzagt M, Walcher T, Watts DP; Crystal Ball at MAMI, TAPS, and A2 Collaborations. Krambrich D, et al. Among authors: walcher t. Phys Rev Lett. 2009 Jul 31;103(5):052002. doi: 10.1103/PhysRevLett.103.052002. Epub 2009 Jul 30. Phys Rev Lett. 2009. PMID: 19792489
Investigation of the exclusive 3He(e,e' pn)1H reaction.
Middleton DG, Annand JR, Antelo MA, Ayerbe C, Barneo P, Baumann D, Bermuth J, Bernauer J, Blok HP, Böhm R, Bosnar D, Ding M, Distler MO, Friedrich J, Llongo JG, Glazier DI, Golak J, Glöckle W, Grabmayr P, Hehl T, Heim J, Hesselink WH, Jans E, Kamada H, Mañas GJ, Kohl M, Lapikás L, MacGregor IJ, Martin I, McGeorge JC, Merkel H, Merle P, Monstad K, Moschini F, Müller U, Nogga A, Pérez-Benito R, Pospischil T, Potokar M, Rosner G, Seimetz M, Skibiński R, de Vries H, Walcher T, Watts DP, Weinriefer M, Weiss M, Witała H, Zihlmann B. Middleton DG, et al. Among authors: walcher t. Phys Rev Lett. 2009 Oct 9;103(15):152501. doi: 10.1103/PhysRevLett.103.152501. Epub 2009 Oct 7. Phys Rev Lett. 2009. PMID: 19905628
50 results