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Page 1
Helicity-Dependent Cross Sections for the Photoproduction of π^{0} Pairs from Nucleons.
Dieterle M, Witthauer L, Fix A, Abt S, Achenbach P, Adlarson P, Afzal F, Aguar Bartolome P, Ahmed Z, Annand JRM, Arends HJ, Bashkanov M, Beck R, Biroth M, Borisov N, Braghieri A, Briscoe WJ, Cividini F, Collicott C, Costanza S, Denig A, Dolzhikov AS, Downie EJ, Drexler P, Gardner S, Ghosal D, Glazier DI, Gorodnov I, Gradl W, Günther M, Gurevich D, Heijkenskjöld L, Hornidge D, Huber GM, Käser A, Kashevarov VL, Kay S, Keshelashvili I, Kondratiev R, Korolija M, Krusche B, Lazarev A, Lisin V, Livingston K, Lutterer S, MacGregor IJD, Manley DM, Martel PP, Metag V, Meyer W, Middleton DG, Miskimen R, Mornacchi E, Mullen C, Mushkarenkov A, Neganov A, Neiser A, Oberle M, Ostrick M, Otte PB, Paudyal D, Pedroni P, Polonski A, Powell A, Prakhov SN, Reicherz G, Ron G, Rostomyan T, Sarty A, Sfienti C, Sokhoyan V, Spieker K, Steffen O, Strakovsky II, Strub T, Supek I, Thiel A, Thiel M, Thomas A, Unverzagt M, Usov YA, Wagner S, Walford NK, Watts DP, Werthmüller D, Wettig J, Wolfes M, Zana LA; A2 Collaboration. Dieterle M, et al. Among authors: achenbach p. Phys Rev Lett. 2020 Aug 7;125(6):062001. doi: 10.1103/PhysRevLett.125.062001. Phys Rev Lett. 2020. PMID: 32845675
Insight into the Narrow Structure in η Photoproduction on the Neutron from Helicity-Dependent Cross Sections.
Witthauer L, Dieterle M, Abt S, Achenbach P, Afzal F, Ahmed Z, Annand JR, Arends HJ, Bashkanov M, Beck R, Biroth M, Borisov NS, Braghieri A, Briscoe WJ, Cividini F, Costanza S, Collicott C, Denig A, Downie EJ, Drexler P, Ferretti-Bondy MI, Gardner S, Garni S, Glazier DI, Glowa D, Gradl W, Günther M, Gurevich GM, Hamilton D, Hornidge D, Huber GM, Käser A, Kashevarov VL, Kay S, Keshelashvili I, Kondratiev R, Korolija M, Krusche B, Lazarev AB, Linturi JM, Lisin V, Livingston K, Lutterer S, MacGregor IJ, Mancell J, Manley DM, Martel PP, Metag V, Meyer W, Miskimen R, Mornacchi E, Mushkarenkov A, Neganov AB, Neiser A, Oberle M, Ostrick M, Otte PB, Paudyal D, Pedroni P, Polonski A, Prakhov SN, Rajabi A, Reicherz G, Ron G, Rostomyan T, Sarty A, Sfienti C, Sikora MH, Sokhoyan V, Spieker K, Steffen O, Strakovski II, Strub T, Supek I, Thiel A, Thiel M, Thomas A, Unverzagt M, Usov YA, Wagner S, Walford NK, Watts DP, Werthmüller D, Wettig J, Wolfes M, Zana L; A2 Collaboration at MAMI. Witthauer L, et al. Among authors: achenbach p. Phys Rev Lett. 2016 Sep 23;117(13):132502. doi: 10.1103/PhysRevLett.117.132502. Epub 2016 Sep 22. Phys Rev Lett. 2016. PMID: 27715117 Free article.
Signatures of the d^{*}(2380) Hexaquark in d(γ,pn[over →]).
Bashkanov M, Watts DP, Kay SJD, Abt S, Achenbach P, Adlarson P, Afzal F, Ahmed Z, Akondi CS, Annand JRM, Arends HJ, Beck R, Biroth M, Borisov N, Braghieri A, Briscoe WJ, Cividini F, Collicott C, Costanza S, Denig A, Downie EJ, Drexler P, Fegan S, Fix A, Gardner S, Ghosal D, Glazier DI, Gorodnov I, Gradl W, Günther M, Gurevich D, Heijkenskjöld L, Hornidge D, Huber GM, Käser A, Kashevarov VL, Korolija M, Krusche B, Lazarev A, Livingston K, Lutterer S, MacGregor IJD, Manley DM, Martel PP, Miskimen R, Mornacchi E, Mullen C, Neganov A, Neiser A, Ostrick M, Otte PB, Paudyal D, Pedroni P, Powell A, Prakhov SN, Ron G, Sarty A, Sfienti C, Sokhoyan V, Spieker K, Steffen O, Strakovsky II, Strub T, Supek I, Thiel A, Thiel M, Thomas A, Usov YA, Wagner S, Walford NK, Werthmüller D, Wettig J, Wolfes M, Zachariou N, Zana LA; A2 Collaboration at MAMI. Bashkanov M, et al. Among authors: achenbach p. Phys Rev Lett. 2020 Apr 3;124(13):132001. doi: 10.1103/PhysRevLett.124.132001. Phys Rev Lett. 2020. PMID: 32302204
Measurement of Compton Scattering at MAMI for the Extraction of the Electric and Magnetic Polarizabilities of the Proton.
Mornacchi E, Martel PP, Abt S, Achenbach P, Adlarson P, Afzal F, Ahmed Z, Annand JRM, Arends HJ, Bashkanov M, Beck R, Biroth M, Borisov N, Braghieri A, Briscoe WJ, Cividini F, Collicott C, Costanza S, Denig A, Dolzhikov AS, Downie EJ, Drexler P, Fegan S, Gardner S, Ghosal D, Glazier DI, Gorodnov I, Gradl W, Günther M, Gurevich D, Heijkenskjöld L, Hornidge D, Huber GM, Käser A, Kashevarov VL, Kay SJD, Korolija M, Krusche B, Lazarev A, Livingston K, Lutterer S, MacGregor IJD, Manley DM, Miskimen R, Mocanu M, Mullen C, Neganov A, Neiser A, Ostrick M, Paudyal D, Pedroni P, Powell A, Rostomyan T, Sokhoyan V, Spieker K, Steffen O, Strakovsky I, Strub T, Thiel M, Thomas A, Usov YA, Wagner S, Watts DP, Werthmüller D, Wettig J, Wolfes M, Zachariou N; A2 Collaboration at MAMI. Mornacchi E, et al. Among authors: achenbach p. Phys Rev Lett. 2022 Apr 1;128(13):132503. doi: 10.1103/PhysRevLett.128.132503. Phys Rev Lett. 2022. PMID: 35426697 Free article.
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: achenbach p. 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
New Insight in the Q^{2} Dependence of Proton Generalized Polarizabilities.
Beričič J, Correa L, Benali M, Achenbach P, Ayerbe Gayoso C, Bernauer JC, Blomberg A, Böhm R, Bosnar D, Debenjak L, Denig A, Distler MO, Downie EJ, Esser A, Fonvieille H, Friščić I, Kegel S, Kohl Y, Makek M, Merkel H, Middleton DG, Mihovilovič M, Müller U, Nungesser L, Paolone M, Pochodzalla J, Sánchez Majos S, Schlimme BS, Schoth M, Schulz F, Sfienti C, Širca S, Sparveris N, Štajner S, Thiel M, Tyukin A, Weber A, Weinriefer M; A1 Collaboration. Beričič J, et al. Among authors: achenbach p. Phys Rev Lett. 2019 Nov 8;123(19):192302. doi: 10.1103/PhysRevLett.123.192302. Phys Rev Lett. 2019. PMID: 31765208
Single π 0 production off neutrons bound in deuteron with linearly polarized photons.
Mullen C, Gardner S, Glazier DI, Kay SJD, Livingston K, Strakovsky II, Workman RL, Abt S, Achenbach P, Afzal F, Ahmed Z, Akondi CS, Annand JRM, Bashkanov M, Beck R, Biroth M, Borisov NS, Braghieri A, Briscoe WJ, Cividini F, Collicott C, Costanza S, Denig A, Dieterle M, Downie EJ, Drexler P, Fegan S, Ferretti-Bondy MI, Ghosal D, Gorodnov I, Gradl W, Günther M, Gurevic G, Heijkenskjöld L, Hornidge D, Huber GM, Jermann N, Kaeser A, Korolija M, Kashevarov VL, Krusche B, Kulikov VV, Lazarev A, Lutterer S, MacGregor IJD, Manley DM, Martel PP, Martemianov MA, Meier C, Miskimen R, Mocanu M, Mornacchi E, Neganov A, Oberle M, Ostrick M, Otte P, Paudyal D, Pedroni P, Powell A, Prakhov SN, Reicherz G, Ron G, Rostomyan T, Sfienti C, Sokhoyan V, Spieker K, Steffen O, Strub T, Supek I, Thiel A, Thiel M, Thomas A, Unverzagt M, Usov YA, Wagner S, Walford NK, Watts DP, Werthmüller D, Wettig J, Witthauer L, Wolfes M, Zachariou N; (A2 Collaboration at MAMI). Mullen C, et al. Among authors: achenbach p. Eur Phys J A Hadron Nucl. 2021;57(6):205. doi: 10.1140/epja/s10050-021-00521-9. Epub 2021 Jun 26. Eur Phys J A Hadron Nucl. 2021. PMID: 34720708 Free PMC article.
Search at the Mainz Microtron for light massive gauge bosons relevant for the muon g-2 anomaly.
Merkel H, Achenbach P, Ayerbe Gayoso C, Beranek T, Beričič J, Bernauer JC, Böhm R, Bosnar D, Correa L, Debenjak L, Denig A, Distler MO, Esser A, Fonvieille H, Friščić I, Gómez Rodríguez de la Paz M, Hoek M, Kegel S, Kohl Y, Middleton DG, Mihovilovič M, Müller U, Nungesser L, Pochodzalla J, Rohrbeck M, Ron G, Sánchez Majos S, Schlimme BS, Schoth M, Schulz F, Sfienti C, Sirca S, Thiel M, Tyukin A, Weber A, Weinriefer M; (A1 Collaboration). Merkel H, et al. Among authors: achenbach p. Phys Rev Lett. 2014 Jun 6;112(22):221802. doi: 10.1103/PhysRevLett.112.221802. Epub 2014 Jun 4. Phys Rev Lett. 2014. PMID: 24949757
Beam-Recoil Polarization Measurement of π^{0} Electroproduction on the Proton in the Region of the Roper Resonance.
Štajner S, Achenbach P, Beranek T, Beričič J, Bernauer JC, Bosnar D, Böhm R, Correa L, Denig A, Distler MO, Esser A, Fonvieille H, Friedrich JM, Friščić I, Kegel S, Kohl Y, Merkel H, Mihovilovič M, Müller J, Müller U, Nungesser L, Pochodzalla J, Schlimme BS, Schoth M, Schulz F, Sfienti C, Širca S, Thiel M, Tiator L, Tyukin A, Weber A, Yaron I; A1 Collaboration. Štajner S, et al. Among authors: achenbach p. Phys Rev Lett. 2017 Jul 14;119(2):022001. doi: 10.1103/PhysRevLett.119.022001. Epub 2017 Jul 13. Phys Rev Lett. 2017. PMID: 28753336
Search for light gauge bosons of the dark sector at the Mainz Microtron.
Merkel H, Achenbach P, Ayerbe Gayoso C, Bernauer JC, Böhm R, Bosnar D, Debenjak L, Denig A, Distler MO, Esser A, Fonvieille H, Friščić I, Middleton DG, Müller U, Nungesser L, Pochodzalla J, Rohrbeck M, Sánchez Majos S, Schlimme BS, Schoth M, Sirca S, Weinriefer M; A1 Collaboration. Merkel H, et al. Among authors: achenbach p. Phys Rev Lett. 2011 Jun 24;106(25):251802. doi: 10.1103/PhysRevLett.106.251802. Epub 2011 Jun 22. Phys Rev Lett. 2011. PMID: 21770630
150 results