First measurement of helicity-dependent cross sections in π0η photoproduction from quasi-free nucleons

Helicity dependence of the γd → πNN reactions in theΔ -resonance region

Ahrens J.
Annand J. R. M.
Arends H. J.
Beck R.
Blackston M. A. Bradtke C.
Braghieri A.
d'Hose N.
Dutz H.
Fix A.
Heid E.
Jahn O.
Klein F.
Kondratiev R.
Lang M.
Lisin V.
Martinez Fabregate M.
McGeorge J. C.
Meyer W.
Panzeri A.
Pedroni P.
Pinelli T.
Protopopescu D.
Reicherz G.
Rohlof C.
Rosner G.
Rostomyan T.
Ryckbosch D.
Schwamb M.
Tamas G.
Thomas A.
Weller H. R.
ALTIERI, SAVERIO

January 2010

The helicity dependence of the differential cross-section for the γd → πNN reactions has been measur...

First measurement of the helicity dependence of 3He photoreactions in the Δ(1232)Δ(1232) resonance region

Bartolomé P., A.
Mushkarenkov, A.
Ahrens, J.
Annand, J.R.M.
Arends, H.-J.
Beck, R.
Bekrenev, V.
Berghäuser, H.
Braghieri, A.
Briscoe, W. J.
Cherepnya S., N.
Costanza, S.
Drexler, P.
Filʼkov L., V.
Fix, A.
Giardina, G.
Glazier, D. I.
Hamilton, D.
Heid, E.
Heil, W.
Hornidge, D.
Howdle, D.
Jaegle, I.
Jahn, O.
Jude, T.
Kashevarov V., L.
Keshelashvili, I.
Kondratiev, R.
Korolija, M.
Krimmer, J.
Krusche, B.
Kruglov, S.
Kulbardis, A.
Lisin, M.
Livingston, K.
Mancell, J.
Middleton D., G.
Macgregor, I. J. D.
Manley, D.M.
Mcgeorge, J.C.
Metag, V.
Nefkens, B.M.K.
Nikolaev, A.
Oberle, M.
Ostrick, M.
Ortega, H.
Otte, P.B.
Oussena, B.
Pedroni, P.
Pheron, F.

June 2013

International audienceThe first measurement of the helicity dependence of the total inclusive 3He ph...

Measurement of the helicity-dependent total cross-section for the γn → pπ-π0 reaction

Ahrens, J
Altieri, S
Annand, JRM
Arends, HJ
Beck, R
Blackston, MA
Bradtke, C
Braghieri, A
d'Hose, N
Dutz, H
Fix, A
Heid, E
Jahn, O
Klein, F
Kondratiev, R
Lang, M
Lisin, V
Martinez-Fabregate, M
McGeorge, JC
Meyer, W
Panzeri, A
Pedroni, P
Pinelli, T
Protopopescu, D
Reicherz, G
Rohlof, C
Rosner, G
Rostomyan, T
Ryckbosch, Dirk
Tamas, G
Thomas, A
Weller, HR

January 2011

The helicity dependence of the total cross-section for the gamma n -> p pi(-)pi(0) reaction has been...

First measurement of helicity-dependent cross sections in π0η photoproduction from quasi-free nucleons

Käser, A.
Dieterle, M.
Witthauer, L.
Abt, S.
Achenbach, P.
Adlarson, P.
Afzal, F.
Ahmed, Z.
Ahrens, J.
Annand, J. R. M.
Arends, H. J.
Bashkanov, M.
Beck, R.
Biroth, M.
Borisov, N. S.
Braghieri, A.
Briscoe, W. J.
Cividini, F.
Collicott, C.
Costanza, S.
Denig, A.
Downie, E. J.
Drexler, P.
Fix, A.
Garni, S.
Glazier, D. I.
Gorodnov, I.
Gradl, W.
Günther, M.
Gurevich, G. M.
Heijkenskjöld, L.
Hornidge, D.
Huber, G. M.
Kashevarov, V. L.
Kay, S.
Keshelashvili, I.
Kondratiev, R.
Korolija, M.
Krusche, B.
Lazarev, A. B.
Lisin, V.
Livingston, K.
Lutterer, S.
MacGregor, I. J. D.
Manley, D. M.
Martel, P. P.
Metag, V.
Meyer, W.
Miskimen, R.
Mornacchi, E.
Mushkarenkov, A.
Neganov, A. B.
Neiser, A.
Oberle, M.
Ostrick, M.
Otte, P. B.
Paudyal, D.
Pedroni, P.
Polonski, A.
Prakhov, S. N.
Reicherz, G.
Ron, G.
Rostomyan, T.
Sarty, A.
Sfienti, C.
Sokhoyan, V.
Spieker, K.
Steffen, O.
Strakovsky, I. I.
Strub, Th.
Supek, I.
Thiel, A.
Thiel, M.
Thomas, A.
Unverzagt, M.
Usov, Yu. A.
Wagner, S.
Walford, N. K.
Watts, D. P.
Werthmüller, D.
Wettig, J.
Wolfes, M.
Zana, L.

January 2018

The helicity-dependent cross sections for the photoproduction of π0η pairs have been measured for th...

First measurement of helicity-dependent cross sections in pi(0)n photoproduction from quasi-free nucleons

Kaser, A.
Dieterle, M.
Witthauer, L.
Abt, S.
Achenbach, P.
Adlarson, P.
Afzal, F.
Ahmed, Z.
Ahrens, J.
Annand, J. R. M.
Arends, H. J.
Bashkanov, M.
Beck, R.
Biroth, M.
Borisov, N. S.
Braghieri, A.
Briscoe, W. J.
Cividini, F.
Collicott, C.
Costanza, S.
Denig, A.
Downie, E. J.
Drexler, P.
Fix, A.
Garni, S.
Glazier, D. I.
Gorodnov, I.
Gradl, W.
Gunther, M.
Gurevich, G. M.
Heijkenskjoeld, L.
Hornidge, D.
Huber, G. M.
Kashevarov, V. L.
Kay, S.
Keshelashvili, I.
Kondratiev, R.
Korolija, M.
Krusche, B.
Lazarev, A. B.
Lisin, V.
Livingston, K.
Lutterer, S.
MacGregor, I. J. D.
Manley, D. M.
Martel, P. P.
Metag, V.
Meyer, W.
Miskimen, R.
Mornacchi, E.
Mushkarenkov, A.
Neganov, A. B.
Neiser, A.
Oberle, M.
Ostrick, M.
Otte, P. B.
Paudyal, D.
Pedroni, P.
Polonski, A.
Prakhov, S. N.
Reicherz, G.
Ron, G.
Rostomyan, T.
Sarty, A.
Sfienti, C.
Sokhoyan, V.
Spieker, K.
Steffen, O.
Strakovsky, I. I.
Strub, Th.
Supek, I.
Thiel, A.
Thiel, M.
Thomas, A.
Unverzagt, M.
Usov, Yu. A.
Wagner, S.
Walford, N. K.
Watts, D. P.
Werthmuller, D.
Wettig, J.
Wolfes, M.
Zana, L.

January 2018

The helicity-dependent cross sections for the photoproduction of pairs have been measured for the fi...

Helicity dependent cross sections for the photoproduction of π0π± pairs from quasi-free nucleons

Ghosal, D.
Sokhoyan, V.
Fix, A.
Lutterer, S.
Abt, S.
Achenbach, P.
Afzal, F.
Ahmed, Z.
Annand, John R.M.
Bashkanov, M.
Beck, R.
Biroth, M.
Borisov, N.
Braghieri, A.
Briscoe, W.J.
Cividini, F.
Collicot, C.
Costanza, S.
Denig, A.
Dieterle, M.
Dolzhikov, A.S.
Downie, E.J.
Drexler, P.
Fegan, S.
Gardner, Simon
Glazier, Derek I.
Gorodnov, I.
Gradl, W.
Günther, M.
Gurevich, D.
Heijkenskjöld, L.
Hornidge, D.
Huber, G.M.
Jermann, N.
Käser, A.
Kashevarov, V.L.
Korolija, M.
Krusche, B.
Lazarev, A.
Livingston, Kenneth
MacGregor, I.J. Douglas
Manley, D.M.
Martel, P.P.
Meier, Ch.
Miskimen, R.
Mocanu, M.
Mornacchi, E.
Mullen, Christopher
Neganov, A.
Neiser, A.
Ostrick, M.
Otte, P.
Paudyal, D.
Pedroni, P.
Powell, Abby
Reicherz, G.
Rostomyan, T.
Spieker, K.
Steffen, O.
Strakovsky, I.I.
Thiel, A.
Thiel, M.
Thomas, A.
Unverzagt, M.
Usov, Yu.A.
Wagner, S.
Walford, N.K.
Watts, D.P.
Werthmüller, D.
Wettig, J.
Witthauer, L.
Wolfes, M.
Zachariou, N.

December 2023

Photoproduction of π0π± -pairs from quasifree nucleons bound in the deuteron has been investigated ...

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, J. R. M.
Arends, H. J.
Bashkanov, M.
Beck, R.
Biroth, M.
Borisov, N. S.
Braghieri, A.
Briscoe, W. J.
Cividini, F.
Costanza, S.
Collicott, C.
Denig, A.
Downie, E. J.
Drexler, P.
Ferretti-Bondy, M. I.
Gardner, S.
Garni, S.
Glazier, D. I.
Glowa, D.
Gradl, W.
Günther, M.
Gurevich, G. M.
Hamilton, D.
Hornidge, D.
Huber, G. M.
Käser, A.
Kashevarov, V. L.
Kay, S.
Keshelashvili, I.
Kondratiev, R.
Korolija, M.
Krusche, B.
Lazarev, A. B.
Linturi, J. M.
Lisin, V.
Livingston, K.
Lutterer, S.
MacGregor, I. J. D.
Mancell, J.
Manley, D. M.
Martel, P. P.
Metag, V.
Meyer, W.
Miskimen, R.
Mornacchi, E.
Mushkarenkov, A.
Neganov, A. B.
Neiser, A.
Oberle, M.
Ostrick, M.
Otte, P. B.
Paudyal, D.
Pedroni, P.
Polonski, A.
Prakhov, S. N.
Rajabi, A.
Reicherz, G.
Ron, G.
Rostomyan, T.
Sarty, A.
Sfienti, C.
Sikora, M. H.
Sokhoyan, V.
Spieker, K.
Steffen, O.
Strakovski, I. I.
Strub, Th.
Supek, I.
Thiel, A.
Thiel, M.
Thomas, A.
Unverzagt, M.
Usov, Yu. A.
Wagner, S.
Walford, N. K.
Watts, D. P.
Werthmüller, D.
Wettig, J.
Wolfes, M.
Zana, L.

October 2016

The double polarization observable E and the helicity dependent cross sections σ1/2 and σ3/2 were me...

Helicity dependence of the γ

November 2014

The helicity dependences of the differential cross sections for the semi-inclusive γ 3He → π0 X and ...

Helicity dependence of the γ 3He → πX reactions in the Δ(1232) resonance region

Costanza, S.
Mushkarenvov, A.
Rigamonti, F.
Aguar Bartolome, P.
Ahrens, J.
Annand, J.R.M.
Arends, H.J.
Beck, R.
Braghieri, A.
Bekrenev, V.
Berghauser, H.
Briscoe, W.J.
Cherepnya, S.N.
Collicott, C.
Downie, E.J.
Drexler, P.
Fil'kov, L.V.
Fix, A.
Glazier, D.I.
Hamilton, D.
Heid, E
Heil, W
Hornidge, D.
Howdle, D.
Jaegle, I.
Huber, G.M.
Jahn, O.
Jude, T.
Kashevarov, V.L.
Keshelashvili, I.
Kondratiev, R.
Korolija, M.
Krimmer, J.
Krusche, B.
Kruglov, S.
Kulbardis, A.
Lisin, V.
Livingston, K.
MacGregor, I.J.D.
Mancell, J.
Mandaglio, G.
Manley, D.M.
McGeorge, J.C.
Middleton, D.G.
Metag, V.
Nefkens, B.M.K.
Nikolaev, A.
Oberle, M.
Ostrick, M.
Ortega, H.
Otte, P.B.
Oussena, B.
Pedroni, P.
Pheron, F.
Polonski, A.
Prakhov, S.
Rosner, G.
Rostomyan, T.
Sarty, A.J.
Schumann, S.
Starostin, A.
Supek, I.
Thiel, M.
Thomas, A.
Unversagt, M.
Watts, D.P.
Werthmueller, D.

November 2014

The helicity dependences of the differential cross sections for the semi-inclusive γ 3He → π0 X and ...

First measurement of the polarization observable E and helicity-dependent cross sections in single π 0 photoproduction from quasi-free nucleons

Dieterle, M.
Witthauer, L.
Arends, H. J.
Bashkanov, M.
Beck, R.
Biroth, M.
Borisov, N. S.
Braghieri, A.
Briscoe, W. J.
Costanza, S.
Collicott, C.
Denig, A.
Cividini, F.
Downie, E. J.
Drexler, P.
Ferretti-Bondy, M. I.
Gardner, S.
Garni, S.
Glazier, D. I.
Glowa, D.
Gradl, W.
Günther, M.
Gurevich, G. M.
Abt, S.
Hamilton, D.
Hornidge, D.
Huber, G. M.
Käser, A.
Kashevarov, V. L.
Kay, S.
Keshelashvili, I.
Kondratiev, R.
Korolija, M.
Krusche, B.
Achenbach, P.
Lazarev, A. B.
Linturi, J. M.
Lisin, V.
Livingston, K.
Lutterer, S.
MacGregor, I. J. D.
Mancell, J.
Manley, D. M.
Martel, P. P.
Metag, V.
Adlarson, P.
Meyer, W.
Miskimen, R.
Mornacchi, E.
Mushkarenkov, A.
Neganov, A. B.
Neiser, A.
Oberle, M.
Ostrick, M.
Otte, P. B.
Paudyal, D.
Afzal, F.
Pedroni, P.
Polonski, A.
Prakhov, S. N.
Rajabi, A.
Reicherz, G.
Ron, G.
Rostomyan, T.
Sarty, A.
Sfienti, C.
Sikora, M. H.
Ahmed, Z.
Sokhoyan, V.
Spieker, K.
Steffen, O.
Strakovsky, I. I.
Strub, Th.
Supek, I.
Thiel, A.
Thomas, A.
Unverzagt, M.
Usov, Yu. A.
Akondi, C. S.
Walford, N. K.
Watts, D. P.
Werthmüller, D.
Wettig, J.
Wolfes, M.
Zana, L.
Thiel, M.
Wagner, S.
Annand, J. R. M.

January 2017

The double-polarization observable E and the helicity-dependent cross sections and have been measure...

Measurement of the beam-helicity asymmetry I⊙ in the photoproduction of π0-pairs off the proton and off the neutron

Oberle, M.
Krusche, B.
Ahrens, J.
Annand, J.R.M.
Arends, H.J.
Bantawa, K.
Bartolome, P.A.
Beck, R.
Bekrenev, V.
Berghäuser, H.
Braghieri, A.
Branford, D.
Briscoe, W.J.
Brudvik, J.
Cherepnya, S.
Demissie, B.
Dieterle, M.
Downie, E.J.
Drexler, P.
Filʼkov, L.V.
Fix, A.
Glazier, D.I.
Heid, E.
Hornidge, D.
Howdle, D.
Huber, G.M.
Jahn, O.
Jaegle, I.
Jude, T.C.
Käser, A.
Kashevarov, V.L.
Keshelashvili, I.
Kondratiev, R.
Korolija, M.
Kruglov, S.P.
Kulbardis, A.
Lisin, V.
Livingston, K.
MacGregor, I.J.D.
Maghrbi, Y.
Mancell, J.
Manley, D.M.
Marinides, Z.
Martinez, M.
McGeorge, J.C.
McNicoll, E.
Mekterovic, D.
Metag, V.
Micanovic, S.
Middleton, D.G.
Mushkarenkov, A.
Nefkens, B.M.K.
Nikolaev, A.
Novotny, R.
Ostrick, M.
Oussena, B.
Pedroni, P.
Pheron, F.
Polonski, A.
Prakhov, S.N.
Robinson, J.
Rosner, G.
Rostomyan, T.
Schumann, S.
Sikora, M.H.
Sober, D.I.
Starostin, A.
Supek, I.
Thiel, M.
Thomas, A.
Unverzagt, M.
Watts, D.P.
Werthmüller, D.
Witthauer, L.
Zehr, F.

April 2013

Beam-helicity asymmetries have been measured at the MAMI accelerator in Mainz for the photoproductio...

Helicity-dependent cross sections for the photoproduction of $π^0$ pairs from nucleons

August 2020

The double-polarization observable $E$ and helicity-dependent cross sections $\sigma_{1/2}$, $\sigma...

First measurement of the helicity dependence of

Susanna Costanza

March 2014

The first measurement of the helicity dependence for several photo-reaction channels on 3He was carr...

Measurement of the helicity-dependent total cross-section for the γn → pπ -π 0 reaction

Ahrens, J.
Annand, J. R. M.
Arends, H. J.
Beck, R.
Blackston, M. A.
Bradtke, C.
Braghieri, A.
d'Hose, N.
Dutz, H.
Fix, A.
Heid, E.
Jahn, O.
Klein, F.
Kondratiev, R.
Lang, M.
Lisin, V.
Martinez Fabregate
M. , McGeorge
J. C. , Meyer
W. , Panzeri
A. , Pedroni
T. , Protopopescu
D. , Reicherz
G. , Rohlof
C. , Rosner
G. , Rostomyan
T. , Ryckbosch
D. Tamas
G. , Thomas
A. , Weller
H. R.
ALTIERI, SAVERIO
PINELLI, TAZIO

January 2011

The helicity dependence of the total cross-section for the γn → pπ -π 0 reaction has been measured f...

Measurement of the helicity dependence for single

F. Cividini
M. Dieterle
S. Abt
P. Achenbach
P. Adlarson
F. Afzal
Z. Ahmed
J. R. M. Annand
H. J. Arends
M. Bashkanov
R. Beck
M. Biroth
N. Borisov
A. Braghieri
W. J. Briscoe
C. Collicott
S. Costanza
A. Denig
A. S. Dolzhikov
E. J. Downie
P. Drexler
S. Fegan
A. Fix
S. Gardner
D. Ghosal
D. I. Glazier
I. Gorodnov
W. Gradl
M. Günther
D. Gurevich
L. Heijkenskjöld
D. Hornidge
G. M. Huber
A. Käser
V. L. Kashevarov
S. J. D. Kay
M. Korolija
B. Krusche
A. Lazarev
K. Livingston
S. Lutterer
I. J. D. MacGregor
D. M. Manley
P. P. Martel
R. Miskimen
M. Mocanu
E. Mornacchi
C. Mullen
A. Neganov
A. Neiser
M. Ostrick
D. Paudyal
P. Pedroni
A. Powell
T. Rostomyan
V. Sokhoyan
K. Spieker
O. Steffen
I. Strakovsky
T. Strub
A. Thiel
M. Thiel
A. Thomas
Yu. A. Usov
S. Wagner
D. P. Watts
D. Werthmüller
J. Wettig
L. Witthauer
M. Wolfes
N. Zachariou

June 2022

The helicity-dependent single $$\pi ^{0}$$ photoproduction cross section on the deuteron and the ang...

Helicity dependence of the γd → πNN reactions in theΔ -resonance region

Ahrens J.
Annand J. R. M.
Arends H. J.
Beck R.
Blackston M. A. Bradtke C.
Braghieri A.
d'Hose N.
Dutz H.
Fix A.
Heid E.
Jahn O.
Klein F.
Kondratiev R.
Lang M.
Lisin V.
Martinez Fabregate M.
McGeorge J. C.
Meyer W.
Panzeri A.
Pedroni P.
Pinelli T.
Protopopescu D.
Reicherz G.
Rohlof C.
Rosner G.
Rostomyan T.
Ryckbosch D.
Schwamb M.
Tamas G.
Thomas A.
Weller H. R.
ALTIERI, SAVERIO

January 2010

The helicity dependence of the differential cross-section for the γd → πNN reactions has been measur...

First measurement of the helicity dependence of 3He photoreactions in the Δ(1232)Δ(1232) resonance region

Bartolomé P., A.
Mushkarenkov, A.
Ahrens, J.
Annand, J.R.M.
Arends, H.-J.
Beck, R.
Bekrenev, V.
Berghäuser, H.
Braghieri, A.
Briscoe, W. J.
Cherepnya S., N.
Costanza, S.
Drexler, P.
Filʼkov L., V.
Fix, A.
Giardina, G.
Glazier, D. I.
Hamilton, D.
Heid, E.
Heil, W.
Hornidge, D.
Howdle, D.
Jaegle, I.
Jahn, O.
Jude, T.
Kashevarov V., L.
Keshelashvili, I.
Kondratiev, R.
Korolija, M.
Krimmer, J.
Krusche, B.
Kruglov, S.
Kulbardis, A.
Lisin, M.
Livingston, K.
Mancell, J.
Middleton D., G.
Macgregor, I. J. D.
Manley, D.M.
Mcgeorge, J.C.
Metag, V.
Nefkens, B.M.K.
Nikolaev, A.
Oberle, M.
Ostrick, M.
Ortega, H.
Otte, P.B.
Oussena, B.
Pedroni, P.
Pheron, F.

June 2013

International audienceThe first measurement of the helicity dependence of the total inclusive 3He ph...

Measurement of the helicity-dependent total cross-section for the γn → pπ-π0 reaction

Ahrens, J
Altieri, S
Annand, JRM
Arends, HJ
Beck, R
Blackston, MA
Bradtke, C
Braghieri, A
d'Hose, N
Dutz, H
Fix, A
Heid, E
Jahn, O
Klein, F
Kondratiev, R
Lang, M
Lisin, V
Martinez-Fabregate, M
McGeorge, JC
Meyer, W
Panzeri, A
Pedroni, P
Pinelli, T
Protopopescu, D
Reicherz, G
Rohlof, C
Rosner, G
Rostomyan, T
Ryckbosch, Dirk
Tamas, G
Thomas, A
Weller, HR

January 2011

The helicity dependence of the total cross-section for the gamma n -> p pi(-)pi(0) reaction has been...

First measurement of helicity-dependent cross sections in π0η photoproduction from quasi-free nucleons

Käser, A.
Dieterle, M.
Witthauer, L.
Abt, S.
Achenbach, P.
Adlarson, P.
Afzal, F.
Ahmed, Z.
Ahrens, J.
Annand, J. R. M.
Arends, H. J.
Bashkanov, M.
Beck, R.
Biroth, M.
Borisov, N. S.
Braghieri, A.
Briscoe, W. J.
Cividini, F.
Collicott, C.
Costanza, S.
Denig, A.
Downie, E. J.
Drexler, P.
Fix, A.
Garni, S.
Glazier, D. I.
Gorodnov, I.
Gradl, W.
Günther, M.
Gurevich, G. M.
Heijkenskjöld, L.
Hornidge, D.
Huber, G. M.
Kashevarov, V. L.
Kay, S.
Keshelashvili, I.
Kondratiev, R.
Korolija, M.
Krusche, B.
Lazarev, A. B.
Lisin, V.
Livingston, K.
Lutterer, S.
MacGregor, I. J. D.
Manley, D. M.
Martel, P. P.
Metag, V.
Meyer, W.
Miskimen, R.
Mornacchi, E.
Mushkarenkov, A.
Neganov, A. B.
Neiser, A.
Oberle, M.
Ostrick, M.
Otte, P. B.
Paudyal, D.
Pedroni, P.
Polonski, A.
Prakhov, S. N.
Reicherz, G.
Ron, G.
Rostomyan, T.
Sarty, A.
Sfienti, C.
Sokhoyan, V.
Spieker, K.
Steffen, O.
Strakovsky, I. I.
Strub, Th.
Supek, I.
Thiel, A.
Thiel, M.
Thomas, A.
Unverzagt, M.
Usov, Yu. A.
Wagner, S.
Walford, N. K.
Watts, D. P.
Werthmüller, D.
Wettig, J.
Wolfes, M.
Zana, L.

January 2018

The helicity-dependent cross sections for the photoproduction of π0η pairs have been measured for th...

First measurement of helicity-dependent cross sections in pi(0)n photoproduction from quasi-free nucleons

Kaser, A.
Dieterle, M.
Witthauer, L.
Abt, S.
Achenbach, P.
Adlarson, P.
Afzal, F.
Ahmed, Z.
Ahrens, J.
Annand, J. R. M.
Arends, H. J.
Bashkanov, M.
Beck, R.
Biroth, M.
Borisov, N. S.
Braghieri, A.
Briscoe, W. J.
Cividini, F.
Collicott, C.
Costanza, S.
Denig, A.
Downie, E. J.
Drexler, P.
Fix, A.
Garni, S.
Glazier, D. I.
Gorodnov, I.
Gradl, W.
Gunther, M.
Gurevich, G. M.
Heijkenskjoeld, L.
Hornidge, D.
Huber, G. M.
Kashevarov, V. L.
Kay, S.
Keshelashvili, I.
Kondratiev, R.
Korolija, M.
Krusche, B.
Lazarev, A. B.
Lisin, V.
Livingston, K.
Lutterer, S.
MacGregor, I. J. D.
Manley, D. M.
Martel, P. P.
Metag, V.
Meyer, W.
Miskimen, R.
Mornacchi, E.
Mushkarenkov, A.
Neganov, A. B.
Neiser, A.
Oberle, M.
Ostrick, M.
Otte, P. B.
Paudyal, D.
Pedroni, P.
Polonski, A.
Prakhov, S. N.
Reicherz, G.
Ron, G.
Rostomyan, T.
Sarty, A.
Sfienti, C.
Sokhoyan, V.
Spieker, K.
Steffen, O.
Strakovsky, I. I.
Strub, Th.
Supek, I.
Thiel, A.
Thiel, M.
Thomas, A.
Unverzagt, M.
Usov, Yu. A.
Wagner, S.
Walford, N. K.
Watts, D. P.
Werthmuller, D.
Wettig, J.
Wolfes, M.
Zana, L.

January 2018

The helicity-dependent cross sections for the photoproduction of pairs have been measured for the fi...

Helicity dependent cross sections for the photoproduction of π0π± pairs from quasi-free nucleons

Ghosal, D.
Sokhoyan, V.
Fix, A.
Lutterer, S.
Abt, S.
Achenbach, P.
Afzal, F.
Ahmed, Z.
Annand, John R.M.
Bashkanov, M.
Beck, R.
Biroth, M.
Borisov, N.
Braghieri, A.
Briscoe, W.J.
Cividini, F.
Collicot, C.
Costanza, S.
Denig, A.
Dieterle, M.
Dolzhikov, A.S.
Downie, E.J.
Drexler, P.
Fegan, S.
Gardner, Simon
Glazier, Derek I.
Gorodnov, I.
Gradl, W.
Günther, M.
Gurevich, D.
Heijkenskjöld, L.
Hornidge, D.
Huber, G.M.
Jermann, N.
Käser, A.
Kashevarov, V.L.
Korolija, M.
Krusche, B.
Lazarev, A.
Livingston, Kenneth
MacGregor, I.J. Douglas
Manley, D.M.
Martel, P.P.
Meier, Ch.
Miskimen, R.
Mocanu, M.
Mornacchi, E.
Mullen, Christopher
Neganov, A.
Neiser, A.
Ostrick, M.
Otte, P.
Paudyal, D.
Pedroni, P.
Powell, Abby
Reicherz, G.
Rostomyan, T.
Spieker, K.
Steffen, O.
Strakovsky, I.I.
Thiel, A.
Thiel, M.
Thomas, A.
Unverzagt, M.
Usov, Yu.A.
Wagner, S.
Walford, N.K.
Watts, D.P.
Werthmüller, D.
Wettig, J.
Witthauer, L.
Wolfes, M.
Zachariou, N.

December 2023

Photoproduction of π0π± -pairs from quasifree nucleons bound in the deuteron has been investigated ...

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, J. R. M.
Arends, H. J.
Bashkanov, M.
Beck, R.
Biroth, M.
Borisov, N. S.
Braghieri, A.
Briscoe, W. J.
Cividini, F.
Costanza, S.
Collicott, C.
Denig, A.
Downie, E. J.
Drexler, P.
Ferretti-Bondy, M. I.
Gardner, S.
Garni, S.
Glazier, D. I.
Glowa, D.
Gradl, W.
Günther, M.
Gurevich, G. M.
Hamilton, D.
Hornidge, D.
Huber, G. M.
Käser, A.
Kashevarov, V. L.
Kay, S.
Keshelashvili, I.
Kondratiev, R.
Korolija, M.
Krusche, B.
Lazarev, A. B.
Linturi, J. M.
Lisin, V.
Livingston, K.
Lutterer, S.
MacGregor, I. J. D.
Mancell, J.
Manley, D. M.
Martel, P. P.
Metag, V.
Meyer, W.
Miskimen, R.
Mornacchi, E.
Mushkarenkov, A.
Neganov, A. B.
Neiser, A.
Oberle, M.
Ostrick, M.
Otte, P. B.
Paudyal, D.
Pedroni, P.
Polonski, A.
Prakhov, S. N.
Rajabi, A.
Reicherz, G.
Ron, G.
Rostomyan, T.
Sarty, A.
Sfienti, C.
Sikora, M. H.
Sokhoyan, V.
Spieker, K.
Steffen, O.
Strakovski, I. I.
Strub, Th.
Supek, I.
Thiel, A.
Thiel, M.
Thomas, A.
Unverzagt, M.
Usov, Yu. A.
Wagner, S.
Walford, N. K.
Watts, D. P.
Werthmüller, D.
Wettig, J.
Wolfes, M.
Zana, L.

October 2016

The double polarization observable E and the helicity dependent cross sections σ1/2 and σ3/2 were me...

Helicity dependence of the γ

November 2014

The helicity dependences of the differential cross sections for the semi-inclusive γ 3He → π0 X and ...

Helicity dependence of the γ 3He → πX reactions in the Δ(1232) resonance region

Costanza, S.
Mushkarenvov, A.
Rigamonti, F.
Aguar Bartolome, P.
Ahrens, J.
Annand, J.R.M.
Arends, H.J.
Beck, R.
Braghieri, A.
Bekrenev, V.
Berghauser, H.
Briscoe, W.J.
Cherepnya, S.N.
Collicott, C.
Downie, E.J.
Drexler, P.
Fil'kov, L.V.
Fix, A.
Glazier, D.I.
Hamilton, D.
Heid, E
Heil, W
Hornidge, D.
Howdle, D.
Jaegle, I.
Huber, G.M.
Jahn, O.
Jude, T.
Kashevarov, V.L.
Keshelashvili, I.
Kondratiev, R.
Korolija, M.
Krimmer, J.
Krusche, B.
Kruglov, S.
Kulbardis, A.
Lisin, V.
Livingston, K.
MacGregor, I.J.D.
Mancell, J.
Mandaglio, G.
Manley, D.M.
McGeorge, J.C.
Middleton, D.G.
Metag, V.
Nefkens, B.M.K.
Nikolaev, A.
Oberle, M.
Ostrick, M.
Ortega, H.
Otte, P.B.
Oussena, B.
Pedroni, P.
Pheron, F.
Polonski, A.
Prakhov, S.
Rosner, G.
Rostomyan, T.
Sarty, A.J.
Schumann, S.
Starostin, A.
Supek, I.
Thiel, M.
Thomas, A.
Unversagt, M.
Watts, D.P.
Werthmueller, D.

November 2014

The helicity dependences of the differential cross sections for the semi-inclusive γ 3He → π0 X and ...

First measurement of the polarization observable E and helicity-dependent cross sections in single π 0 photoproduction from quasi-free nucleons

Dieterle, M.
Witthauer, L.
Arends, H. J.
Bashkanov, M.
Beck, R.
Biroth, M.
Borisov, N. S.
Braghieri, A.
Briscoe, W. J.
Costanza, S.
Collicott, C.
Denig, A.
Cividini, F.
Downie, E. J.
Drexler, P.
Ferretti-Bondy, M. I.
Gardner, S.
Garni, S.
Glazier, D. I.
Glowa, D.
Gradl, W.
Günther, M.
Gurevich, G. M.
Abt, S.
Hamilton, D.
Hornidge, D.
Huber, G. M.
Käser, A.
Kashevarov, V. L.
Kay, S.
Keshelashvili, I.
Kondratiev, R.
Korolija, M.
Krusche, B.
Achenbach, P.
Lazarev, A. B.
Linturi, J. M.
Lisin, V.
Livingston, K.
Lutterer, S.
MacGregor, I. J. D.
Mancell, J.
Manley, D. M.
Martel, P. P.
Metag, V.
Adlarson, P.
Meyer, W.
Miskimen, R.
Mornacchi, E.
Mushkarenkov, A.
Neganov, A. B.
Neiser, A.
Oberle, M.
Ostrick, M.
Otte, P. B.
Paudyal, D.
Afzal, F.
Pedroni, P.
Polonski, A.
Prakhov, S. N.
Rajabi, A.
Reicherz, G.
Ron, G.
Rostomyan, T.
Sarty, A.
Sfienti, C.
Sikora, M. H.
Ahmed, Z.
Sokhoyan, V.
Spieker, K.
Steffen, O.
Strakovsky, I. I.
Strub, Th.
Supek, I.
Thiel, A.
Thomas, A.
Unverzagt, M.
Usov, Yu. A.
Akondi, C. S.
Walford, N. K.
Watts, D. P.
Werthmüller, D.
Wettig, J.
Wolfes, M.
Zana, L.
Thiel, M.
Wagner, S.
Annand, J. R. M.

January 2017

The double-polarization observable E and the helicity-dependent cross sections and have been measure...

Measurement of the beam-helicity asymmetry I⊙ in the photoproduction of π0-pairs off the proton and off the neutron

Oberle, M.
Krusche, B.
Ahrens, J.
Annand, J.R.M.
Arends, H.J.
Bantawa, K.
Bartolome, P.A.
Beck, R.
Bekrenev, V.
Berghäuser, H.
Braghieri, A.
Branford, D.
Briscoe, W.J.
Brudvik, J.
Cherepnya, S.
Demissie, B.
Dieterle, M.
Downie, E.J.
Drexler, P.
Filʼkov, L.V.
Fix, A.
Glazier, D.I.
Heid, E.
Hornidge, D.
Howdle, D.
Huber, G.M.
Jahn, O.
Jaegle, I.
Jude, T.C.
Käser, A.
Kashevarov, V.L.
Keshelashvili, I.
Kondratiev, R.
Korolija, M.
Kruglov, S.P.
Kulbardis, A.
Lisin, V.
Livingston, K.
MacGregor, I.J.D.
Maghrbi, Y.
Mancell, J.
Manley, D.M.
Marinides, Z.
Martinez, M.
McGeorge, J.C.
McNicoll, E.
Mekterovic, D.
Metag, V.
Micanovic, S.
Middleton, D.G.
Mushkarenkov, A.
Nefkens, B.M.K.
Nikolaev, A.
Novotny, R.
Ostrick, M.
Oussena, B.
Pedroni, P.
Pheron, F.
Polonski, A.
Prakhov, S.N.
Robinson, J.
Rosner, G.
Rostomyan, T.
Schumann, S.
Sikora, M.H.
Sober, D.I.
Starostin, A.
Supek, I.
Thiel, M.
Thomas, A.
Unverzagt, M.
Watts, D.P.
Werthmüller, D.
Witthauer, L.
Zehr, F.

April 2013

Beam-helicity asymmetries have been measured at the MAMI accelerator in Mainz for the photoproductio...

Helicity-dependent cross sections for the photoproduction of $π^0$ pairs from nucleons

August 2020

The double-polarization observable $E$ and helicity-dependent cross sections $\sigma_{1/2}$, $\sigma...

First measurement of the helicity dependence of

Susanna Costanza

March 2014

The first measurement of the helicity dependence for several photo-reaction channels on 3He was carr...

Measurement of the helicity-dependent total cross-section for the γn → pπ -π 0 reaction

Ahrens, J.
Annand, J. R. M.
Arends, H. J.
Beck, R.
Blackston, M. A.
Bradtke, C.
Braghieri, A.
d'Hose, N.
Dutz, H.
Fix, A.
Heid, E.
Jahn, O.
Klein, F.
Kondratiev, R.
Lang, M.
Lisin, V.
Martinez Fabregate
M. , McGeorge
J. C. , Meyer
W. , Panzeri
A. , Pedroni
T. , Protopopescu
D. , Reicherz
G. , Rohlof
C. , Rosner
G. , Rostomyan
T. , Ryckbosch
D. Tamas
G. , Thomas
A. , Weller
H. R.
ALTIERI, SAVERIO
PINELLI, TAZIO

January 2011

The helicity dependence of the total cross-section for the γn → pπ -π 0 reaction has been measured f...

Measurement of the helicity dependence for single

F. Cividini
M. Dieterle
S. Abt
P. Achenbach
P. Adlarson
F. Afzal
Z. Ahmed
J. R. M. Annand
H. J. Arends
M. Bashkanov
R. Beck
M. Biroth
N. Borisov
A. Braghieri
W. J. Briscoe
C. Collicott
S. Costanza
A. Denig
A. S. Dolzhikov
E. J. Downie
P. Drexler
S. Fegan
A. Fix
S. Gardner
D. Ghosal
D. I. Glazier
I. Gorodnov
W. Gradl
M. Günther
D. Gurevich
L. Heijkenskjöld
D. Hornidge
G. M. Huber
A. Käser
V. L. Kashevarov
S. J. D. Kay
M. Korolija
B. Krusche
A. Lazarev
K. Livingston
S. Lutterer
I. J. D. MacGregor
D. M. Manley
P. P. Martel
R. Miskimen
M. Mocanu
E. Mornacchi
C. Mullen
A. Neganov
A. Neiser
M. Ostrick
D. Paudyal
P. Pedroni
A. Powell
T. Rostomyan
V. Sokhoyan
K. Spieker
O. Steffen
I. Strakovsky
T. Strub
A. Thiel
M. Thiel
A. Thomas
Yu. A. Usov
S. Wagner
D. P. Watts
D. Werthmüller
J. Wettig
L. Witthauer
M. Wolfes
N. Zachariou

June 2022

The helicity-dependent single $$\pi ^{0}$$ photoproduction cross section on the deuteron and the ang...

Helicity dependence of the γd → πNN reactions in theΔ -resonance region

Ahrens J.
Annand J. R. M.
Arends H. J.
Beck R.
Blackston M. A. Bradtke C.
Braghieri A.
d'Hose N.
Dutz H.
Fix A.
Heid E.
Jahn O.
Klein F.
Kondratiev R.
Lang M.
Lisin V.
Martinez Fabregate M.
McGeorge J. C.
Meyer W.
Panzeri A.
Pedroni P.
Pinelli T.
Protopopescu D.
Reicherz G.
Rohlof C.
Rosner G.
Rostomyan T.
Ryckbosch D.
Schwamb M.
Tamas G.
Thomas A.
Weller H. R.
ALTIERI, SAVERIO

January 2010

The helicity dependence of the differential cross-section for the γd → πNN reactions has been measur...

First measurement of the helicity dependence of 3He photoreactions in the Δ(1232)Δ(1232) resonance region

Bartolomé P., A.
Mushkarenkov, A.
Ahrens, J.
Annand, J.R.M.
Arends, H.-J.
Beck, R.
Bekrenev, V.
Berghäuser, H.
Braghieri, A.
Briscoe, W. J.
Cherepnya S., N.
Costanza, S.
Drexler, P.
Filʼkov L., V.
Fix, A.
Giardina, G.
Glazier, D. I.
Hamilton, D.
Heid, E.
Heil, W.
Hornidge, D.
Howdle, D.
Jaegle, I.
Jahn, O.
Jude, T.
Kashevarov V., L.
Keshelashvili, I.
Kondratiev, R.
Korolija, M.
Krimmer, J.
Krusche, B.
Kruglov, S.
Kulbardis, A.
Lisin, M.
Livingston, K.
Mancell, J.
Middleton D., G.
Macgregor, I. J. D.
Manley, D.M.
Mcgeorge, J.C.
Metag, V.
Nefkens, B.M.K.
Nikolaev, A.
Oberle, M.
Ostrick, M.
Ortega, H.
Otte, P.B.
Oussena, B.
Pedroni, P.
Pheron, F.

June 2013

International audienceThe first measurement of the helicity dependence of the total inclusive 3He ph...

Measurement of the helicity-dependent total cross-section for the γn → pπ-π0 reaction

Ahrens, J
Altieri, S
Annand, JRM
Arends, HJ
Beck, R
Blackston, MA
Bradtke, C
Braghieri, A
d'Hose, N
Dutz, H
Fix, A
Heid, E
Jahn, O
Klein, F
Kondratiev, R
Lang, M
Lisin, V
Martinez-Fabregate, M
McGeorge, JC
Meyer, W
Panzeri, A
Pedroni, P
Pinelli, T
Protopopescu, D
Reicherz, G
Rohlof, C
Rosner, G
Rostomyan, T
Ryckbosch, Dirk
Tamas, G
Thomas, A
Weller, HR

January 2011

The helicity dependence of the total cross-section for the gamma n -> p pi(-)pi(0) reaction has been...

First measurement of helicity-dependent cross sections in π0η photoproduction from quasi-free nucleons

Abstract

Extracted data

First measurement of helicity-dependent cross sections in π0η photoproduction from quasi-free nucleons

Abstract

Extracted data

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