Hans Calén

Design of an optimized nested-mirror neutron reflector for a NNBAR experiment

Wagner, R.; Barrow, J.; Bohm, C.; Brooijmans, G. et al.

Part of Nuclear Instruments and Methods in Physics Research Section A, 2023

• DOI for Design of an optimized nested-mirror neutron reflector for a NNBAR experiment
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Particle physics at the European Spallation Source

Abele, H.; Alekou, A.; Algora, A.; Andersen, K. et al.

Part of Physics reports, p. 1-84, 2023

• DOI for Particle physics at the European Spallation Source

Technical design report for the endcap disc DIRC

Davi, F.; Calén, Hans; Ikegami Andersson, Walter; Johansson, Tord et al.

Part of Journal of Physics G, 2022

• DOI for Technical design report for the endcap disc DIRC

The development of the NNBAR experiment

Backman, F.; Barrow, J.; Bessler, Y.; Bianchi, A. et al.

Part of Journal of Instrumentation, 2022

• DOI for The development of the NNBAR experiment
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PANDA Phase One

Barucca, G.; Akram, Adeel; Calén, Hans; Ikegami Andersson, Walter et al.

Part of European Physical Journal A, 2021

• DOI for PANDA Phase One
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Design of an optimized nested-mirror neutron reflector for a NNBAR experiment

Wagner, R.; Barrow, J.; Bohm, C.; Brooijmans, G. et al.

Part of Nuclear Instruments and Methods in Physics Research Section A, 2023

• DOI for Design of an optimized nested-mirror neutron reflector for a NNBAR experiment
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Technical design report for the endcap disc DIRC

Davi, F.; Calén, Hans; Ikegami Andersson, Walter; Johansson, Tord et al.

Part of Journal of Physics G, 2022

• DOI for Technical design report for the endcap disc DIRC

The development of the NNBAR experiment

Backman, F.; Barrow, J.; Bessler, Y.; Bianchi, A. et al.

Part of Journal of Instrumentation, 2022

• DOI for The development of the NNBAR experiment
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PANDA Phase One

Barucca, G.; Akram, Adeel; Calén, Hans; Ikegami Andersson, Walter et al.

Part of European Physical Journal A, 2021

• DOI for PANDA Phase One
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Study of excited Ξ baryons with the   P¯ANDA detector

Barucca, G.; Akram, Adeel; Calén, Hans; Ikegami Andersson, Walter et al.

Part of European Physical Journal A, 2021

• DOI for Study of excited Ξ baryons with the   P¯ANDA detector
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The potential of Lambda and Xi(-) studies with PANDA at FAIR

Barucca, G.; Akram, Adeel; Calén, Hans; Ikegami Andersson, Walter et al.

Part of European Physical Journal A, 2021

• DOI for The potential of Lambda and Xi(-) studies with PANDA at FAIR
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Feasibility studies for the measurement of time-like proton electromagnetic form factors from (p)over-barp -> mu(+)mu(-) at PANDA at FAIR

Barucca, G.; Akram, Adeel; Calén, Hans; Ikegami Andersson, Walter et al.

Part of European Physical Journal A, 2021

• DOI for Feasibility studies for the measurement of time-like proton electromagnetic form factors from (p)over-barp -> mu(+)mu(-) at PANDA at FAIR
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Proton- and Neutron-Induced Single-Event Upsets in FPGAs for the PANDA Experiment

Preston, Markus; Calén, Hans; Johansson, Tord; Kavatsyuk, Myroslav et al.

Part of IEEE Transactions on Nuclear Science, p. 1093-1106, 2020

• DOI for Proton- and Neutron-Induced Single-Event Upsets in FPGAs for the PANDA Experiment

Differential cross sections for neutron-proton scattering in the region of the d* (2380) dibaryon resonance

Adlarson, Patrik; Augustyniak, W.; Bardan, W.; Bashkanov, M. et al.

Part of Physical Review C. Nuclear Physics, 2020

• DOI for Differential cross sections for neutron-proton scattering in the region of the d* (2380) dibaryon resonance
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Search for the eta mesic He-3 in the pd -> dp pi(0) reaction with the WASA-at-COSY facility

Adlarson, Patrik; Augustyniak, W.; Bashkanov, M.; Bass, S. D. et al.

Part of Physical Review C. Nuclear Physics, 2020

• DOI for Search for the eta mesic He-3 in the pd -> dp pi(0) reaction with the WASA-at-COSY facility

Three-nucleon dynamics in dp breakup collisions using the WASA detector at COSY-Julich

Adlarson, Patrik; Augustyniak, W.; Bardan, W.; Bashkanov, M. et al.

Part of Physical Review C, 2020

• DOI for Three-nucleon dynamics in dp breakup collisions using the WASA detector at COSY-Julich

Search for η mesic ³He with the WASA-at-COSY facility in the pd -> ³He2γ and pd -> ³He6γ  reaction

Adlarson, Patrik; Augustyniak, W.; Bardan, W.; Bashkanov, M. et al.

Part of Physics Letters B, 2020

• DOI for Search for η mesic ³He with the WASA-at-COSY facility in the pd -> ³He2γ and pd -> ³He6γ  reaction
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Precision resonance energy scans with the PANDA experiment at FAIR: Sensitivity study for width and line shape measurements of the X(3872)

Barucca, G.; Martin, A.; Akram, Adeel; Calén, Hans et al.

Part of European Physical Journal A, 2019

• DOI for Precision resonance energy scans with the PANDA experiment at FAIR: Sensitivity study for width and line shape measurements of the X(3872)
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Technical design report for the (P)over-barANDA Barrel DIRC detector

Singh, B.; Calén, Hans; Andersson, Walter Ikegami; Johansson, Tord et al.

Part of Journal of Physics G, 2019

• DOI for Technical design report for the (P)over-barANDA Barrel DIRC detector
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Examination of the production of an isotensor dibaryon in the pp -> pp pi(+)pi(-) reaction

Adlarson, Patrik; Augustyniak, W.; Bardan, W.; Bashkanov, M. et al.

Part of Physical Review C, 2019

• DOI for Examination of the production of an isotensor dibaryon in the pp -> pp pi(+)pi(-) reaction

Total and differential cross sections of η-production in proton–deuteron fusion for excess energies between Q_η = 13 MeV and Q_η = 81 MeV

Adlarson, Patrik; Augustyniak, W.; Bardan, W.; Bashkanov, M. et al.

Part of Physics Letters B, p. 297-304, 2018

• DOI for Total and differential cross sections of η-production in proton–deuteron fusion for excess energies between Q_η = 13 MeV and Q_η = 81 MeV
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Backward single-pion production in the pd -> He-3 pi(0)reaction with WASA-at-COSY

Adlarson, Patrik; Augustyniak, W.; Bardan, W.; Bashkanov, M. et al.

Part of European Physical Journal A, 2018

• DOI for Backward single-pion production in the pd -> He-3 pi(0)reaction with WASA-at-COSY

Search for C violation in the decay eta -> pi(0)e(+)e(-) with WASA-at-COSY

Adlarson, Patrik; Collaboration, WASA-at-COSY; Augustyniak, W.; Bardan, W. et al.

Part of Physics Letters B, p. 378-384, 2018

• DOI for Search for C violation in the decay eta -> pi(0)e(+)e(-) with WASA-at-COSY
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Isotensor Dibaryon in the pp -> pp pi(+)pi(-) Reaction?

Adlarson, Patrik; Augustyniak, W.; Bardan, W.; Bashkanov, M. et al.

Part of Physical Review Letters, 2018

• DOI for Isotensor Dibaryon in the pp -> pp pi(+)pi(-) Reaction?

Importance of d-wave contributions in the charge symmetry breaking reaction dd -> He-4 pi(0)

Adlarson, Patrik; Augustyniak, W.; Bardan, W.; Bashkanov, M. et al.

Part of Physics Letters B, p. 645-650, 2018

• DOI for Importance of d-wave contributions in the charge symmetry breaking reaction dd -> He-4 pi(0)
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Spin Dependence of eta Meson Production in Proton-Proton Collisions Close to Threshold

Adlarson, Patrik; Augustyniak, W.; Bardan, W.; Bashkanov, M. et al.

Part of Physical Review Letters, 2018

• DOI for Spin Dependence of eta Meson Production in Proton-Proton Collisions Close to Threshold

Measurement of the ω → π⁺π⁻π⁰ Dalitz plot distribution: The WASA-at-COSY Collaboration

Adlarson, Patrik; Augustyniak, W.; Bardan, W.; Bashkanov, M. et al.

Part of Physics Letters B, p. 418-425, 2017

• DOI for Measurement of the ω → π⁺π⁻π⁰ Dalitz plot distribution: The WASA-at-COSY Collaboration
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Feasibility study for the measurement of pi N transition distribution amplitudes at (P)over-barANDA in (P)over-barp -> J/psi pi(0)

Singh, B.; Erni, W.; Krusche, B.; Steinacher, M. et al.

Part of Physical Review D, 2017

• DOI for Feasibility study for the measurement of pi N transition distribution amplitudes at (P)over-barANDA in (P)over-barp -> J/psi pi(0)

Search for eta-mesic He-4 in the dd -> (3)Hen pi(0) and dd -> (3)Hep pi(-) reactions with the WASA-at-COSY facility

Adlarson, Patrik; Augustyniak, W.; Bardan, W.; Bashkanov, M. et al.

Part of Nuclear Physics A, p. 102-115, 2017

• DOI for Search for eta-mesic He-4 in the dd -> (3)Hen pi(0) and dd -> (3)Hep pi(-) reactions with the WASA-at-COSY facility

Measurement of the (n)over-right-arrowp -> d pi(0) pi(0) reaction with polarized beam in the region of the d(*)(2380) resonance

Adlarson, Patrik; Augustyniak, W.; Bardan, W.; Bashkanov, M. et al.

Part of European Physical Journal A, p. 1-7, 2016

• DOI for Measurement of the (n)over-right-arrowp -> d pi(0) pi(0) reaction with polarized beam in the region of the d(*)(2380) resonance
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Study of doubly strange systems using stored antiprotons

Singh, B.; Erni, W.; Krusche, B.; Steinacher, M. et al.

Part of Nuclear Physics A, p. 323-340, 2016

• DOI for Study of doubly strange systems using stored antiprotons

Measurements of branching ratios for eta decays into charged particles

Adlarson, Patrik; Augustyniak, W.; Bardan, W.; Bashkanov, M. et al.

Part of PHYSICAL REVIEW C, 2016

• DOI for Measurements of branching ratios for eta decays into charged particles

Search for an isospin I=3 dibaryon

Adlarson, Patrik; Augustyniak, W.; Bardan, W.; Bashkanov, M. et al.

Part of Physics Letters B, p. 455-461, 2016

• DOI for Search for an isospin I=3 dibaryon
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Measurement of the np -> np pi(0)pi(0) reaction in search for the recently observed d* (2380) resonance

Adlarson, Patrik; Augustyniak, W.; Bardan, W.; Bashkanov, M. et al.

Part of Physics Letters B, p. 325-332, 2015

• DOI for Measurement of the np -> np pi(0)pi(0) reaction in search for the recently observed d* (2380) resonance
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Proton electromagnetic form factors: present status and future perspectives at PANDA

Tomasi-Gustafsson, Egle; Caldeira Balkeståhl, Li; Calén, Hans; Fransson, Kjell et al.

Part of EPJ Web of Conferences, 2015

• DOI for Proton electromagnetic form factors: present status and future perspectives at PANDA

The experiment PANDA: physics with antiprotons at FAIR

Boca, Gianluigi; Caldeira Balkeståhl, Li; Calén, Hans; Fransson, Kjell et al.

Part of EPJ Web of Conferences, 2015

• DOI for The experiment PANDA: physics with antiprotons at FAIR

Perspectives of open charm physics at P̄ANDA

Prencipe, Elisabetta; Caldeira Balkeståhl, Li; Calén, Hans; Fransson, Kjell et al.

Part of EPJ Web of Conferences, 2015

• DOI for Perspectives of open charm physics at P̄ANDA

A Triggerless readout system for the bar PANDA electromagnetic calorimeter

Tiemens, Marcel; Caldeira Balkeståhl, Li; Calén, Hans; Fransson, Kjell et al.

Part of Journal of Physics, Conference Series, 2015

• DOI for A Triggerless readout system for the bar PANDA electromagnetic calorimeter

The PANDA experiment

Kliemt, Ralf; Caldeira Balkeståhl, Li; Calén, Hans; Fransson, Kjell et al.

Part of Journal of Physics, Conference Series, 2015

• DOI for The PANDA experiment

Performance of prototypes for the PANDA barrel EMC

Bremer, Daniel; Caldeira Balkeståhl, Li; Calén, Hans; Fransson, Kjell et al.

Part of Journal of Physics, Conference Series, 2015

• DOI for Performance of prototypes for the PANDA barrel EMC

The Forward Endcap of the Electromagnetic Calorimeter for the PANDA Detector at FAIR

Albrecht, Malte; Caldeira Balkeståhl, Li; Calén, Hans; Fransson, Kjell et al.

Part of Journal of Physics, Conference Series, 2015

• DOI for The Forward Endcap of the Electromagnetic Calorimeter for the PANDA Detector at FAIR

ABC effect and resonance structure in the double-pionic fusion to He-3

Adlarson, Patrik; Augustyniak, W.; Bardan, W.; Bashkanov, M. et al.

Part of Physical Review C. Nuclear Physics, 2015

• DOI for ABC effect and resonance structure in the double-pionic fusion to He-3

Experimental access to Transition Distribution Amplitudes with the PANDA experiment at FAIR

Singh, B. P.; Erni, W.; Keshelashvili, I.; Krusche, B. et al.

Part of European Physical Journal A, 2015

• DOI for Experimental access to Transition Distribution Amplitudes with the PANDA experiment at FAIR
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The PANDA experiment: physics goals and experimental setup

Boca, Gianlugi; Caldeira Balkeståhl, Li; Calén, Hans; Fransson, Kjell et al.

Part of EPJ Web of Conferences, 2014

• DOI for The PANDA experiment: physics goals and experimental setup

Feasibility studies for nucleon structure measurements with PANDA

Atomassa, Ermias; Caldeira Balkeståhl, Li; Calén, Hans; Fransson, Kjell et al.

Part of EPJ Web of Conferences, 2014

• DOI for Feasibility studies for nucleon structure measurements with PANDA

Doubly strange system physics with antiprotons at PANDA

Iazzi, Felice; Caldeira Balkeståhl, Li; Calén, Hans; Fransson, Kjell et al.

Part of EPJ Web of Conferences, 2014

• DOI for Doubly strange system physics with antiprotons at PANDA

Electromagnetic proton form factors: perspectives for PANDA

Tomasi-Gustafsson, Egle; Caldeira Balkeståhl, Li; Calén, Hans; Fransson, Kjell et al.

Part of EPJ Web of Conferences, 2014

• DOI for Electromagnetic proton form factors: perspectives for PANDA

Spin studies via Drell-Yan processes at PANDA

Destefanis, Marco; Caldeira Balkeståhl, Li; Calén, Hans; Fransson, Kjell et al.

Part of EPJ Web of Conferences, 2014

• DOI for Spin studies via Drell-Yan processes at PANDA

Triplet based online track finding in the PANDA-STT

Mertens, Marius; Caldeira Balkeståhl, Li; Calén, Hans; Fransson, Kjell et al.

Part of Journal of Physics, Conference Series, 2014

• DOI for Triplet based online track finding in the PANDA-STT

Experimental overview of the PANDA experiment

Fioravanti, Elisa; Caldeira Balkeståhl, Li; Calén, Hans; Fransson, Kjell et al.

Part of Journal of Physics, Conference Series, 2014

• DOI for Experimental overview of the PANDA experiment

A new method for electron momentum reconstruction in the PANDA experiment

Ma, Binsong; Caldeira Balkeståhl, Li; Calén, Hans; Fransson, Kjell et al.

Part of Journal of Physics, Conference Series, 2014

• DOI for A new method for electron momentum reconstruction in the PANDA experiment

Evidence for a New Resonance from Polarized Neutron-Proton Scattering

Adlarson, Patrik; Augustyniak, W.; Bardan, W.; Bashkanov, M. et al.

Part of Physical Review Letters, p. 202301, 2014

• DOI for Evidence for a New Resonance from Polarized Neutron-Proton Scattering

Neutron-proton scattering in the context of the d*(2380) resonance

Adlarson, Patrik; Augustyniak, W.; Bardan, W.; Bashkanov, M. et al.

Part of Physical Review C. Nuclear Physics, 2014

• DOI for Neutron-proton scattering in the context of the d*(2380) resonance

Cross section ratio and angular distributions of the reaction p + d -> He-3 + eta at 48.8MeV and 59.8MeV excess energy

Adlarson, Patrik; Augustyniak, W.; Bardan, W.; Bashkanov, M. et al.

Part of European Physical Journal A, p. 100, 2014

• DOI for Cross section ratio and angular distributions of the reaction p + d -> He-3 + eta at 48.8MeV and 59.8MeV excess energy

Charge symmetry breaking in dd -> He-4 pi(0) with WASA-at-COSY

Adlarson, Patrik; Augustyniak, W.; Bardan, W.; Bashkanov, M. et al.

Part of Physics Letters B, p. 44-49, 2014

• DOI for Charge symmetry breaking in dd -> He-4 pi(0) with WASA-at-COSY
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A pellet tracking system for the PANDA experiment

Pyszniak, Andrzej; Calén, Hans; Fransson, Kjell E. I.; Fridén, Carl-Johan et al.

Part of Hyperfine Interactions, p. 159-163, 2014

• DOI for A pellet tracking system for the PANDA experiment

Measurement of the eta -> pi(+)pi(-)pi(0) Dalitz plot distribution

Adlarson, Patrik; Augustyniak, W.; Bardan, W.; Bashkanov, M. et al.

Part of Physical Review C. Nuclear Physics, 2014

• DOI for Measurement of the eta -> pi(+)pi(-)pi(0) Dalitz plot distribution

High precision γ spectroscopy of ΛΛ-hypernuclei at the PANDA experiment

Sanchez Lorente, Alicia; Caldeira Balkeståhl, Li; Calén, Hans; Fransson, Kjell et al.

Part of Journal of Physics, Conference Series, 2013

• DOI for High precision γ spectroscopy of ΛΛ-hypernuclei at the PANDA experiment

The Micro-Vertex-Detector for the bar PANDA experiment

Zotti, Laura; Caldeira Balkeståhl, Li; Calén, Hans; Fransson, Kjell et al.

Part of Journal of Physics, Conference Series, 2013

• DOI for The Micro-Vertex-Detector for the bar PANDA experiment

Technical design report for the PANDA (AntiProton Annihilations at Darmstadt) Straw Tube Tracker

Erni, W.; Keshelashvili, I.; Krusche, B.; Steinacher, M. et al.

Part of European Physical Journal A, p. 25, 2013

• DOI for Technical design report for the PANDA (AntiProton Annihilations at Darmstadt) Straw Tube Tracker

Isospin decomposition of the basic double-pionic fusion in the region of the ABC effect

Adlarson, P.; Augustyniak, W.; Bardan, W.; Bashkanov, M. et al.

Part of Physics Letters B, p. 229-236, 2013

• DOI for Isospin decomposition of the basic double-pionic fusion in the region of the ABC effect

Investigation of the dd -> (3)Hen pi(0) reaction with the FZ Julich WASA-at-COSY facility

Adlarson, Patrik; Augustyniak, W.; Bardan, W.; Bashkanov, M. et al.

Part of Physical Review C. Nuclear Physics, 2013

• DOI for Investigation of the dd -> (3)Hen pi(0) reaction with the FZ Julich WASA-at-COSY facility

Search for a dark photon in the π⁰ →e⁺e^- decay

Adlarson, Patrik; Calén, Hans; Fransson, Kjell; Gullström, Carl-Oscar et al.

Part of Physics Letters B, p. 187-193, 2013

• DOI for Search for a dark photon in the π⁰ →e⁺e^- decay

Measurement of the pn -> pp pi(0)pi(-) reaction in search for the recently observed resonance structure in d pi(0)pi(0) and d pi(+)pi(-) systems

Adlarson, Patrik; Augustyniak, W.; Bardan, W.; Bashkanov, M. et al.

Part of Physical Review C. Nuclear Physics, 2013

• DOI for Measurement of the pn -> pp pi(0)pi(-) reaction in search for the recently observed resonance structure in d pi(0)pi(0) and d pi(+)pi(-) systems

Search for eta-mesic He-4 with the WASA-at-COSY detector

Adlarson, Patrik; Augustyniak, W.; Bardan, W.; Bashkanov, M. et al.

Part of Physical Review C. Nuclear Physics, 2013

• DOI for Search for eta-mesic He-4 with the WASA-at-COSY detector

Design Studies of the PWO Forward End-cap Calorimeter for PANDA

Moeini, Hossein; Caldeira Balkeståhl, Li; Calén, Hans; Fransson, Kjell et al.

Part of European Physical Journal A, p. 138, 2013

• DOI for Design Studies of the PWO Forward End-cap Calorimeter for PANDA

The silicon Micro Vertex Detector of the PANDA$ experiment

Calvo, Daniela; Caldeira Balkeståhl, Li; Calén, Hans; Fransson, Kjell et al.

Part of Nuclear Instruments and Methods in Physics Research Section A, p. 39-42, 2013

• DOI for The silicon Micro Vertex Detector of the PANDA$ experiment

Trigger-less readout system with pulse pile-up recovery for the PANDA electromagnetic calorimeter

Kavatsyuk, Myroslav; Caldeira Balkeståhl, Li; Calén, Hans; Fransson, Kjell et al.

Part of Nuclear Instruments and Methods in Physics Research Section A, p. 217-219, 2013

• DOI for Trigger-less readout system with pulse pile-up recovery for the PANDA electromagnetic calorimeter

The PANDA experiment at FAIR

Destefanis, Marco; Caldeira Balkeståhl, Li; Calén, Hans; Fransson, Kjell et al.

Part of Nuclear physics B, Proceedings supplements, p. 199-206, 2013

• DOI for The PANDA experiment at FAIR

Drell-Yan studies in ppbar reactions at FAIR

Destefanis, Marco; Caldeira Balkeståhl, Li; Calén, Hans; Fransson, Kjell et al.

Part of Physics of particles and nuclei, p. 886-889, 2013

• DOI for Drell-Yan studies in ppbar reactions at FAIR

Physics with antiprotons at PANDA

Mochalov, Vasily; Caldeira Balkeståhl, Li; Calén, Hans; Fransson, Kjell et al.

Part of Nuclear physics B, Proceedings supplements, p. 124-131, 2013

• DOI for Physics with antiprotons at PANDA

Proton time-like form factors at PANDA

Maggiora, Marco; Caldeira Balkeståhl, Li; Calén, Hans; Fransson, Kjell et al.

Part of AIP Conference Proceedings, p. 588-590, 2013

• DOI for Proton time-like form factors at PANDA

The WASA focussing light guide disc DIRC

Föhl, K; Düren, M; Koch, P; Zühlsdorf, M et al.

Part of Journal of Instrumentation, 2012

• DOI for The WASA focussing light guide disc DIRC

Double Λ-hypernuclei at the PANDA experiment

Sanchez Lorente, Alicia; Caldeira Balkeståhl, Li; Calén, Hans; Fransson, Kjell et al.

Part of Hyperfine Interactions, p. 41-50, 2012

• DOI for Double Λ-hypernuclei at the PANDA experiment

Abashian-Booth-Crowe resonance structure in the double pionic fusion to He-4

Adlarson, Patrik; Augustyniak, W.; Bardan, W.; Bashkanov, M. et al.

Part of Physical Review C. Nuclear Physics, 2012

• DOI for Abashian-Booth-Crowe resonance structure in the double pionic fusion to He-4

pi(0)pi(0) Production in proton-proton collisions at T-p=1.4 GeV The WASA-at-COSY Collaboration

Adlarson, Patrik; Adolph, C.; Augustyniak, W.; Bashkanov, M. et al.

Part of Physics Letters B, p. 256-262, 2012

• DOI for pi(0)pi(0) Production in proton-proton collisions at T-p=1.4 GeV The WASA-at-COSY Collaboration

Exclusive measurement of the eta -> pi(+) pi(-) gamma decay

Adlarson, Patrik; Adolph, C.; Augustyniak, W.; Bardan, W. et al.

Part of Physics Letters B, p. 243-249, 2012

• DOI for Exclusive measurement of the eta -> pi(+) pi(-) gamma decay

VHDL implementation of feature-extraction algorithm for the PANDA electromagnetic calorimeter

Guliyev, Elmaddin; Kavatsyuk, M.O.; Lemmens, P.J.J.; Tambave, G.J. et al.

Part of Nuclear Instruments and Methods in Physics Research Section A, p. 22-28, 2012

• DOI for VHDL implementation of feature-extraction algorithm for the PANDA electromagnetic calorimeter

The PANDA detector at FAIR

Bersani, Andrea; Caldeira Balkeståhl, Li; Calén, Hans; Fransson, Kjell et al.

Part of Physica scripta. T, 2012

• DOI for The PANDA detector at FAIR

Abashian-Booth-Crowe Effect in Basic Double-Pionic Fusion: A New Resonance?

Adlarson, Patrik; Adolph, C.; Augustyniak, W.; Baru, V. et al.

Part of Physical Review Letters, p. 242302, 2011

• DOI for Abashian-Booth-Crowe Effect in Basic Double-Pionic Fusion: A New Resonance?

A systematic study of the strong interaction with PANDA

Messchendorp, J. G.; Caldeira Balkeståhl, Li; Calén, Hans; Fransson, Kjell et al.

Part of AIP Conference Proceedings, p. 149-155, 2011

• DOI for A systematic study of the strong interaction with PANDA

Strong interaction physics with PANDA

Gillitzer, A.; Caldeira Balkeståhl, Li; Calén, Hans; Fransson, Kjell et al.

Part of International Journal of Modern Physics A (IJMPA), p. 523-528, 2011

MEASUREMENT OF dd -> (3)He p pi(-) WITH WASA-at-COSY

Weglorz, Wojciech; Adlarson, Patrik; Calén, Hans; Fransson, Kjell et al.

Part of International Journal of Modern Physics A, p. 697-698, 2011

• DOI for MEASUREMENT OF dd -> (3)He p pi(-) WITH WASA-at-COSY

Design of a disc DIRC detector for the WASA experiment

Föhl, K.; Adlarson, Patrik; Calén, Hans; Fransson, Kjell et al.

Part of Nuclear Instruments and Methods in Physics Research Section A, p. 311-314, 2011

• DOI for Design of a disc DIRC detector for the WASA experiment

LEADING MODES OF 3 pi(0) PRODUCTION IN PROTON-PROTON COLLISIONS AT INCIDENT PROTON MOMENTUM 3.35 GeV/c

Jany, Benedykt R.; Adlarson, Patrik; Calén, Hans; Fransson, Kjell et al.

Part of International Journal of Modern Physics A, p. 654-655, 2011

• DOI for LEADING MODES OF 3 pi(0) PRODUCTION IN PROTON-PROTON COLLISIONS AT INCIDENT PROTON MOMENTUM 3.35 GeV/c

Measurement of the branching ratio of a rare decay η→π⁰γγ with WASA‐at‐COSY

Lalwani, Kavita; Adlarson, Patrik; Calén, Hans; Fransson, Kjell et al.

Part of AIP Conference Proceedings, p. 594-597, 2011

• DOI for Measurement of the branching ratio of a rare decay η→π⁰γγ with WASA‐at‐COSY

Meson Production and Decays with WASA at COSY

Schadmand, Susan; Adlarson, Patrik; Calén, Hans; Fransson, Kjell et al.

Part of AIP Conference Proceedings, p. 611-614, 2011

• DOI for Meson Production and Decays with WASA at COSY

Study of charge symmetry breaking in dd collisions with WASA-at-COSY

Wronska, Aleksandra; Adlarson, Patrik; Calén, Hans; Fransson, Kjell et al.

Part of AIP Conference Proceedings, p. 591-593, 2011

• DOI for Study of charge symmetry breaking in dd collisions with WASA-at-COSY

Experimental study of ppη dynamics with WASA-at-COSY

Shah, Neha; Adlarson, Patrik; Calén, Hans; Fransson, Kjell et al.

Part of AIP Conference Proceedings, p. 402-405, 2011

• DOI for Experimental study of ppη dynamics with WASA-at-COSY

Measurement of the transition form factor of η meson with WASA-at-COSY

Bhatt, H.; Adlarson, Patrik; Calén, Hans; Fransson, Kjell et al.

Part of AIP Conference Proceedings, p. 376-379, 2011

• DOI for Measurement of the transition form factor of η meson with WASA-at-COSY

INVESTIGATION OF THE CHARGE SYMMETRY CONSERVING REACTION dd -> (3)He n pi(0) WITH WASA-at-COSY

Podkopal, Pawel; Adlarson, Patrik; Calén, Hans; Fransson, Kjell et al.

Part of International Journal of Modern Physics A, p. 598-600, 2011

• DOI for INVESTIGATION OF THE CHARGE SYMMETRY CONSERVING REACTION dd -> (3)He n pi(0) WITH WASA-at-COSY

SEARCH FOR EXOTIC EFFECTS IN eta MESON LEPTONIC DECAYS

Berlowski, Marcin; Adlarson, Patrik; Calén, Hans; Fransson, Kjell et al.

Part of International Journal of Modern Physics A, p. 630-631, 2011

• DOI for SEARCH FOR EXOTIC EFFECTS IN eta MESON LEPTONIC DECAYS

STUDY OF THE eta -> gamma e(+)e(-) DECAY WITH THE WASA-at-COSY

Hodana, Malcorzata; Adlarson, Patrik; Calén, Hans; Fransson, Kjell et al.

Part of International Journal of Modern Physics A, p. 650-651, 2011

• DOI for STUDY OF THE eta -> gamma e(+)e(-) DECAY WITH THE WASA-at-COSY

WHAT IS THE NATURE OF THE ABC EFFECT?

Bashkanov, M.; Clement, H.; Adlarson, Patrik; Calén, Hans et al.

Part of International Journal of Modern Physics A, p. 627-629, 2011

• DOI for WHAT IS THE NATURE OF THE ABC EFFECT?

CHARGE SYMMETRY BREAKING IN dd -> (4)He pi(0) WITH WASA-at-COSY

Hejny, Volker; Adlarson, Patrik; Calén, Hans; Fransson, Kjell et al.

Part of International Journal of Modern Physics A, p. 595-597, 2011

• DOI for CHARGE SYMMETRY BREAKING IN dd -> (4)He pi(0) WITH WASA-at-COSY

STUDIES OF MESON PRODUCTION AND DECAYS IN pd -> (3)He X WITH WASA-at-COSY

Jany, Anna; Adlarson, Patrik; Calén, Hans; Fransson, Kjell et al.

Part of International Journal of Modern Physics A, p. 652-653, 2011

• DOI for STUDIES OF MESON PRODUCTION AND DECAYS IN pd -> (3)He X WITH WASA-at-COSY

Front-End Electronics and Feature-Extraction Algorithm for the PANDA Electromagnetic Calorimeter

Kavatsyuk, M.; Guliyev, E.; Lemmens, P.; Löhner, H. et al.

Part of Journal of Physics, Conference Series, 2011

• DOI for Front-End Electronics and Feature-Extraction Algorithm for the PANDA Electromagnetic Calorimeter

Hadron Physics with PANDA at FAIR

Wieder, Ulrich; Caldeira Balkeståhl, Li; Calén, Hans; Fransson, Kjell et al.

Part of AIP Conference Proceedings, p. 408-411, 2011

• DOI for Hadron Physics with PANDA at FAIR

High-quality PWO crystals for the PANDA-EMC

Novotny, R.W.; Bremer, D.; Dormenev, V.; Drexler, P. et al.

Part of Journal of Physics, Conference Series, 2011

• DOI for High-quality PWO crystals for the PANDA-EMC

Future measurements of the proton time like form factors with PANDA

Gumberidze, M.; Caldeira Balkeståhl, Li; Calén, Hans; Fransson, Kjell et al.

Part of International Journal of Modern Physics A, p. 688-689, 2011

• DOI for Future measurements of the proton time like form factors with PANDA

Physics program of P̄ANDA experiment at FAIR

Dipanwita, Dutta; Caldeira Balkeståhl, Li; Calén, Hans; Fransson, Kjell et al.

Part of Nuclear Physics A, p. 231-237, 2011

• DOI for Physics program of P̄ANDA experiment at FAIR

THE pp -> pp pi(0)pi(0) REACTION AND ITS LIMITING CASE, FUSION TO QUASI-BOUND He-2, IN SEARCH OF THE ABC EFFECT

Skorodko, T.; Bashkanov, M.; Bogoslowsky, D.; Calén, Hans et al.

Part of International Journal of Modern Physics A, p. 702-704, 2011

• DOI for THE pp -> pp pi(0)pi(0) REACTION AND ITS LIMITING CASE, FUSION TO QUASI-BOUND He-2, IN SEARCH OF THE ABC EFFECT

Delta Delta excitation in proton-proton induced pi(0)pi(0) production

Skorodko, T.; Bashkanov, M.; Bogoslawsky, D.; Calén, Hans et al.

Part of Physics Letters B, p. 115-123, 2011

• DOI for Delta Delta excitation in proton-proton induced pi(0)pi(0) production

Search for the η → e⁺e⁻e⁺e⁻ˆ’ double Dalitz decay

Wurm, Patrick; Adlarson, Patrik; Calén, Hans; Fransson, Kjell et al.

Part of Journal of Physics: Conference Series, 2011

Exclusive measurement of the pp -> nn pi(+)pi(+) reaction at 1.1 GeV

Skorodko, T.; Bashkanov, M.; Bogoslawsky, D.; Calén, Hans et al.

Part of European Physical Journal A, p. 108, 2011

• DOI for Exclusive measurement of the pp -> nn pi(+)pi(+) reaction at 1.1 GeV

Exclusive measurements of pp -> d pi(+)pi(0): Double-pionic fusion without ABC effect

Kren, F.; Bashkanov, M.; Bogoslawsky, D.; Calén, Hans et al.

Part of Physics Letters B, p. 110-113, 2010

• DOI for Exclusive measurements of pp -> d pi(+)pi(0): Double-pionic fusion without ABC effect

eta-meson production in proton-proton collisions at excess energies of 40 and 72 MeV

Petrén, Henrik; Bargholtz, Chr.; Bashkanov, M.; Bogoslavsky, D. et al.

Part of Physical Review C. Nuclear Physics, 2010

• DOI for eta-meson production in proton-proton collisions at excess energies of 40 and 72 MeV

Double-Pionic Fusion of Nuclear Systems and the "ABC" Effect: Approaching a Puzzle by Exclusive and Kinematically Complete Measurements

Bashkanov, M.; Bargholtz, C.; Berlowski, M.; Bogoslawsky, D. et al.

Part of Physical Review Letters, 2009

• DOI for Double-Pionic Fusion of Nuclear Systems and the "ABC" Effect: Approaching a Puzzle by Exclusive and Kinematically Complete Measurements

Two-pion production in proton-proton collisions: experimental total cross sections and their isospin decomposition

Skorodko, T; Bashkanov, M; Bogoslawsky, D; Calèn, Hans et al.

Part of Physics Letters B, p. 30-35, 2009

• DOI for Two-pion production in proton-proton collisions: experimental total cross sections and their isospin decomposition

THE pp -> d pi(+)pi(0) REACTION - A CASE OF Delta Delta EXCITATION WITHOUT ABC-EFFECT

Kren, F.; Bashkanov, M.; Bogoslowsky, D.; Calén, Hans et al.

Part of International Journal of Modern Physics A, p. 561-563, 2009

• DOI for THE pp -> d pi(+)pi(0) REACTION - A CASE OF Delta Delta EXCITATION WITHOUT ABC-EFFECT

ISOSPIN DECOMPOSITION OF pp -> NN pi pi CROSS SECTIONS: DO WE SEE A SIGN OF Delta(1600) EXCITATION IN THE nn pi(+)pi(+) CHANNEL?

Skorodko, T.; Bashkanov, M.; Bogoslowsky, D.; Calén, Hans et al.

Part of International Journal of Modern Physics A, p. 450-453, 2009

• DOI for ISOSPIN DECOMPOSITION OF pp -> NN pi pi CROSS SECTIONS: DO WE SEE A SIGN OF Delta(1600) EXCITATION IN THE nn pi(+)pi(+) CHANNEL?

Excitation of the Roper resonance in single- and double-pion production in nucleon-nucleon collisions

Skorodko, T.; Bashkanov, M.; Bogoslawsky, D.; Calén, Hans et al.

Part of European Physical Journal A, p. 317-319, 2008

• DOI for Excitation of the Roper resonance in single- and double-pion production in nucleon-nucleon collisions

Performance issues of the new DAQ system for WASA at COSY

Kleines, H.; Zwoll, K.; Wuestner, P.; Erven, W. et al.

Part of IEEE Transactions on Nuclear Science, p. 261-264, 2008

• DOI for Performance issues of the new DAQ system for WASA at COSY

The WASA detector facility at CELSIUS

Bargholtz, Chr.; Bashkanov, M.; Berlowski, M.; Bondar, A. et al.

Part of Nuclear Instruments and Methods in Physics Research Section A, p. 339-350, 2008

• DOI for The WASA detector facility at CELSIUS

Measurement of eta meson decays into lepton-antilepton pairs

Berlowski, M.; Bargholtz, Chr.; Bashkanov, M.; Bogoslawsky, D. et al.

Part of Physical Review D. Particles and fields, 2008

• DOI for Measurement of eta meson decays into lepton-antilepton pairs

Measurement of the eta -> pi(+)pi(-)e(+)e(-) decay branching ratio

Bargholtz, Chr.; Bashkanov, M.; Bogoslawsky, D.; Calén, Hans et al.

Part of Physics Letters B, p. 299-303, 2007

• DOI for Measurement of the eta -> pi(+)pi(-)e(+)e(-) decay branching ratio

Observation of the abc effect in the first exclusive measurements of pn -> d pi(0)pi(0)

Khakimova, O.; Calèn, Hans; Cappellaro, F.; Ekström, Curt et al.

Part of International Journal of Modern Physics A, p. 617-620, 2007

• DOI for Observation of the abc effect in the first exclusive measurements of pn -> d pi(0)pi(0)

Low-mass pi pi enhancement in baryonic pi pi production: ABC effect revised by exclusive measurements

Bashkanov, M.; Calèn, Hans; Cappellaro, F.; Ekström, Curt et al.

Part of International Journal of Modern Physics A, p. 625-628, 2007

• DOI for Low-mass pi pi enhancement in baryonic pi pi production: ABC effect revised by exclusive measurements

pi pi production in proton-proton collisions

Skorodko, T.; Calèn, Hans; Cappellaro, F.; Ekström, Curt et al.

Part of International Journal of Modern Physics A, p. 509-513, 2007

• DOI for pi pi production in proton-proton collisions

The pp→ppπππ reaction channels in the threshold region

Pauly, C.; Jacewicz, Marek; Koch, Inken; Bashkanov, M. et al.

Part of Physics Letters B, p. 122-127, 2007

• DOI for The pp→ppπππ reaction channels in the threshold region

Measurement of the slope parameter for the η → 3π0 decay in the pp → ppη reaction

Bashkanov, M.; Bogoslawsky, D.; Calén, Hans; Capellaro, Filippo et al.

Part of Physical Review C. Nuclear Physics, 2007

• DOI for Measurement of the slope parameter for the η → 3π0 decay in the pp → ppη reaction

Anisotropy in the pion angular distribution of the reaction pp -> pp pi(0) at 400 MeV

Thörngren Engblom, Pia; Keleta, S. Negasi; Cappellaro, F.; Höistad, Bo et al.

Part of Physical Review C. Nuclear Physics, 2007

• DOI for Anisotropy in the pion angular distribution of the reaction pp -> pp pi(0) at 400 MeV

Exclusive measurements of pd -> He-3 pi pi: The ABC effect revisited

Bashkanov, M.; Bogoslawsky, D.; Calén, Hans; Cappellaro, F. et al.

Part of Physics Letters B, p. 223-228, 2006

• DOI for Exclusive measurements of pd -> He-3 pi pi: The ABC effect revisited

The new DAQ system for WASA at COSY

Calen, Hans; Kjell, Fransson; Leif, Gustafsson; Andrzej, Kupsc et al.

Part of IEEE Transactions on Nuclear Science, p. 893-897, 2006

On the pipi production in free and in-medium NN-collisions: sigma-channel low-mass enhancement and pi0pi0/pi+pi- asymmetry

Calen, Hans; Fransson, Kjell; Gustafsson, Leif; Hoistad, Bo et al.

Part of Acta Physica Slovaca, p. 285-297, 2006

Measurement of the pd -> pd eta Cross Section in Complete Kinematics

Bilger, Ralph; Brodowski, Wolfram; Calén, Hans; Clement, Heinz et al.

Part of Phys. Rev., 2004

Particle physics at the European Spallation Source

Abele, H.; Alekou, A.; Algora, A.; Andersen, K. et al.

Part of Physics reports, p. 1-84, 2023

• DOI for Particle physics at the European Spallation Source

Hypernuclear physics studies of the PANDA experiment at FAIR

Sanchez Lorente, Alicia; Caldeira Balkeståhl, Li; Calén, Hans; Fransson, Kjell et al.

Part of Proceedings of the 11th International Conference on Low Energy Antiproton Physics (LEAP 2013) held in Uppsala, Sweden, 10-15 June, 2013, p. 45-51, 2014

• DOI for Hypernuclear physics studies of the PANDA experiment at FAIR

Studies on implementation of pellet tracking in hadron physics experiments

Pyszniak, Andrzej; Calén, Hans; Fransson, Kjell E. I.; Hejny, V. et al.

Part of Meson 2014 - 13th International Workshop on Production, Properties and Interaction of Mesons, 2014

• DOI for Studies on implementation of pellet tracking in hadron physics experiments

A Trigger System based on fast sampling ADCs - implementations and tests

Marciniewski, Pawel; Fransson, Kjell; Heijkenskjöld, Lena; Kupsc, Andrzej et al.

2013

• DOI for A Trigger System based on fast sampling ADCs - implementations and tests

Measurement of the p n ---> p p pi0 pi- reaction in search of the ABC resonance

Skorodko, Tatiana; Bashkanov, Mikhail; Clement, Heinz; Doroshkevich, Evgueny et al.

Part of Proceedings of 12th International Workshop on Production, properties and interaction of mesons (MESON 2012), 2012

• DOI for Measurement of the p n ---> p p pi0 pi- reaction in search of the ABC resonance

Hadron spectroscopy at PANDA

Fioravanti, Elisa; Caldeira Balkeståhl, Li; Calen, Hans; Fransson, Kjell et al.

Part of The physics of excited nucleons, p. 391-394, 2012

• DOI for Hadron spectroscopy at PANDA

Charm spectroscopy at the PANDA experiment

Wuerschig, Thomas; Caldeira Balkeståhl, Li; Calen, Hans; Fransson, Kjell et al.

Part of Particles and nuclei, p. 329-331, 2012

• DOI for Charm spectroscopy at the PANDA experiment

The PANDA Experiment at FAIR

Schwarz, Carsten; Caldeira Balkeståhl, Li; Calen, Hans; Fransson, Kjell et al.

Part of 5th DAE-BRNS Workshop on Hadron Physics (Hadron 2011), 2012

• DOI for The PANDA Experiment at FAIR

A Trigger System Based on Fast Sampling ADCs - Implementation and Tests

Marciniewski, Pawel; Plucinski, Pawel; Fransson, Kjell; Heijkenskjöld, Lena et al.

Part of Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC), 2011 IEEE, p. 38-42, 2011

A Trigger System Based on Fast Sampling ADCs - Implementation and Tests

Marciniewski, Pawel; Pluciniski, Pawel; Fransson, Kjell; Hejkenskjöld, Lena et al.

2011

The PANDA experiment at FAIR

Stockmanns, T.; Caldeira Balkeståhl, Li; Calén, Hans; Fransson, Kjell et al.

2011

Hadron physics with strange and charm quarks: The PANDA experiment

Hartmann, O.N.; Caldeira Balkeståhl, Li; Calén, Hans; Fransson, Kjell et al.

2011

Spin physics at FAIR

Destefanis, M.; Caldeira Balkeståhl, Li; Calén, Hans; Fransson, Kjell et al.

2011

Leading Modes of 3pi0 production in proton-proton collisions at incident proton momentum of 3.35 GeV/c

Benedykt, R. Jany; Adlarson, Patrik; Calén, Hans; Fransson, Kjell et al.

2011

Studies of meson production and decays in pd -> 3HeX with WASA-at-COSY

Jany, A.; Adlarson, Patrik; Calén, Hans; Fransson, Kjell et al.

2011

Using anti-protons to measure nucleon structure: Prospects at PANDA

Calen, Hans; Grape, Sophie; Höistad, Bo; Johansson, Tord et al.

Part of 15th International Workshop on Deep-Inelastic Scattering and Related Subjects (DIS2007), Munich, Germany, 2007

Physics with the PANDA detector at FAIR

Calen, Hans; Grape, Sophie; Höistad, Bo; Johansson, Tord et al.

Part of Nucl. Phys. A790, 2007

Hadron physics experiments in antiproton proton reactions with the planned PANDA detector

Calen, Hans; Grape, Sophie; Höistad, Bo; Johansson, Tord et al.

Part of Int. J. Mod. Phys. A22, 2007

TWO-PION PRODUCTION, GAMMA GAMMA LINE AND ASPECTS OF SIGMA MESON, BOSE-EINSTEIN CORRELATIONS AND ISOSPIN BREAKING.

Cappellaro, F.; Gustafsson, Leif; Hoistad, Bo; Jacewicz, Marek et al.

Part of 10th International Symposium on Meson-Nucleon Physics and the Structure of the Nucleon (MENU 2004), Beijing, China, 29 Aug - 4 Sep 2004., p. 6, 2005

A high-density pellet target for antiproton physics with PANDA

Nordhage, Örjan; Calén, Hans; Ekström, Curt; Fridén, Carl-Johan et al.

Part of STORI'05, 2005

A New Neutron Facility for Single-Event Effect Testing

Prokofiev, A; Andersson, L; Blomgren, J; Bergmark, T et al.

Part of IEEE Nuclear and Space Radiation Effects Conference (NSREC'2004), p. 160-162, 2004

A New Mono-energetic Neutron Beam Facility in the 20-180 MeV Range

Ziemann, V; Andersson, L; Bergmark, T; Bystrom, O et al.

Part of Proceedings of 9th European Particle Accelerator Conference (EPAC 2004), p. 2750-2752, 2004

Two-pion production in proton-proton collisions

Bashkanov, M.; Abdel-Samad, S.; Brinkmann, K.; Calen, Hans et al.

Part of Hadron Spectroscopy, Tenth International Conference on Hadron Spectrscopy, Aschaffenburg, Germany 31 August - 6 September 2003, p. 241-244, 2004

Measurement of η meson decays into lepton-antilepton pairs

Calén, Hans; Fransson, Kjell; Gustafsson, Leif; Höistad, Bo et al.

2007

The p p -> p p pi pi pi reaction channels in the threshold region

Pauly, C.; Jacewicz, Marek; Koch, Inken; Calen, Hans et al.

2007

Two-Pion Production in Nucleon-Nucleon Collisions and the ABC Effect - Approaching a Puzzle by Exclusive and Kinematically Complete Measurements

Calen, Hans; Fransson, Kjell; Gustafsson, Leif; Hoistad, Bo et al.

2006

Evidence for a 'Narrow' Roper Resonance - The Breathing Mode of the Nucleon

Calen, Hans; Fransson, Kjell; Gustafsson, Leif; Hoistad, Bo et al.

2006

Measurement of the eta->pi+ pi- e+ e- decay branching ration

Calen, Hans; Fransson, Kjell; Gustafsson, Leif; Hoistad, Bo et al.

2006

EXCLUSIVE MEASUREMENTS OF PD ---> HE-3 PI PI: THE ABC EFFECT REVISITED

Cappellaro, F.; Johansson, Tord; Gustafsson, Leif; Hoistad, Bo et al.

2005